Mineral Evolution Database
Created and maintained by the Mineral Evolution Project in partnership with RRUFF.

The Mineral Evolution database is currently under development.

The page displays the number of localities that mindat claims each IMA-approved mineral occurs at.

Mineral Name	Locality Count	mindat ID 1	Locality Longname 1	Max Age 1	Min Age 1	mindat ID 2	Locality Longname 2	Max Age 2	Min Age 2
Abellaite	2	2702	Yubileinaya Pegmatite (Yubileinoye; Jubilejnaja), Karnasurt Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359	53316	Eureka Mine, Castell-estaó, La Torre De Cabdella (La Torre De Capdella), La Vall Fosca, El Pallars Jussà, Lleida (Lérida), Catalonia, Spain	252	0
Abelsonite	10
Abenakiite-(Ce)	1	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124
Abernathyite	16
Abhurite	7
Abramovite	1	10264	Kudriavy Volcano (Kudryavyi), Iturup Island, Kuril Islands (Kurile Islands), Sakhalin Oblast, Russia	0.04	0
Abswurmbachite	4
Abuite	1	53678	Hinomaru-Nako Mine (Hinomaru-Nago Mine), Abu Town, Yamaguchi, Japan
Acanthite	2793
Acetamide	2	2723	Coal Mine, Chervonograd, L'viv-Volynskii Coal Basin (L'vov-Volynskii Coal Basin), Lviv Oblast, Ukraine	0	0	62571	Shamokin, Northumberland Co., Pennsylvania, USA	0	0
Achalaite	1	308180	La Calandria Mine, Cañada Del Puerto, San Gerónimo, Pocho Department, Córdoba Province, Argentina
Achávalite	2	41	Cacheuta Mine, Cerro De Cacheuta, Sierra De Cacheuta, Cacheuta, Luján De Cuyo Department, Mendoza Province, Argentina			64762	Yutangba Se Deposit, Enshi Co., Enshi Autonomous Prefecture (E'xi Autonomous Prefecture), Hubei, China
Achyrophanite	1	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Acmonidesite	1	5552	La Fossa Crater, Vulcano Island, Lipari, Eolie Islands (Aeolian Islands), Messina Province, Sicily, Italy
Actinolite	3419
Acuminite	1	1958	Ivigtut Cryolite Deposit, Ivittuut (Ivigtut), Arsuk Fjord, Sermersooq, Greenland, Denmark	1275	1037
Adachiite	1	19825	Kiura Mine (Shin-Kiura Mine; Kiura Emery Mine), Saiki City, Oita, Japan
Adamite	254
Adamsite-(Y)	3
Addibischoffite	1	265481	Acfer 214 Meteorite, Tanezrouft, Tamanghasset Province, Algeria
Adelite	13
Admontite	1	246	Schildmauer, Admont, Ennstaler Alpen, Styria, Austria
Adolfpateraite	1	188817	Geschieber Vein, Svornost Mine (Einigkeit Mine), Jáchymov, Karlovy Vary District, Karlovy Vary Region, Czech Republic	270	130
Adranosite	4
Adranosite-(Fe)	6
Adrianite	1	35	Allende Meteorite (Pueblito De Allende Meteorite; Qutrixpileo Meteorite [NHM Cat.]), Pueblito De Allende, Chihuahua, Mexico	4567.61	4565.65
Aegirine	1022
Aegirine-augite	286
Aenigmatite	133
Aerinite	22
Aerugite	2	1887	Johanngeorgenstadt, Johanngeorgenstadt Mining District, Erzgebirge District, Saxony, Germany	600	100	13871	Vater Abraham Mine ("Shaft 139"; Shaft 152), Lauta, Marienberg District, Erzgebirge District, Saxony, Germany	343	100
Aeschynite-(Ce)	43
Aeschynite-(Nd)	7
Aeschynite-(Y)	141
Afghanite	25
Afmite	3
Afwillite	41
Agaite	2	87939	Aga Mine, Otto Mountain, Baker, Soda Mts, Silver Lake District, San Bernardino Co., California, USA	946	74	205196	Bird Nest Drift, Otto Mountain, Baker, Soda Mts, Silver Lake District, San Bernardino Co., California, USA	946	74
Agakhanovite-(Y)	3
Agardite-(Ce)	43
Agardite-(La)	33
Agardite-(Nd)	18
Agardite-(Y)	90
Agmantinite	1	2544	Uchucchacua Mine, Oyon Province, Lima, Peru	24.5	24.5
Agrellite	7
Agricolaite	3
Agrinierite	1	1720	Margnac Mine, Compreignac, Haute-Vienne, Nouvelle-Aquitaine, France	520	156
Aguilarite	87
Aheylite	2	218	Bali Lo Copper Mine (Casleys Prospect; Bali Low Prospect), Ashburton Downs Station, Ashburton Shire, Western Australia, Australia	1790	1790	334	Huanuni Mine, Huanuni, Dalence Province, Oruro, Bolivia
Ahlfeldite	2	353	El Dragón Mine, Antonio Quijarro Province, Potosí, Bolivia	416	359	328	Virgen De Surumi Mine (Pacajake Mine; Pakajake Mine), Pakajake Canyon (Pacajake Canyon), Chayanta Province, Potosí, Bolivia
Ahrensite	3
Aikinite	315
Aiolosite	1	5552	La Fossa Crater, Vulcano Island, Lipari, Eolie Islands (Aeolian Islands), Messina Province, Sicily, Italy
Ajoite	11
Akaganeite	63
Akaogiite	3
Akatoreite	3
Akdalaite	6
Åkermanite	50
Akhtenskite	5
Akimotoite	10
Aklimaite	1	267807	Xenolith No. 1, Lakargi Mt., Upper Chegem Volcanic Caldera (Verkhnechegemskaya Caldera), Baksan Valley, Kabardino-Balkaria, Russia	3	2.3
Akopovaite	1	306122	Akopovaite Type Locality, Asan-Usan Glacier, Karasu-Karavshinskoye, Turkestan Ridge, Batken, Kyrgyzstan
Akrochordite	5
Aksaite	1	2211	Chelkar Salt Dome, Aksai Valley, Shalkar, Aktobe Region, Kazakhstan	354	248
Aktashite	22
Alabandite	312
Alacránite	18
Alamosite	17
Alarsite	1	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Albertiniite	1	190012	Monte Falò, Coiromonte, Armeno, Novara Province, Piedmont, Italy
Albite	8803
Albrechtschraufite	1	777	Jáchymov, Karlovy Vary District, Karlovy Vary Region, Czech Republic	543	1.8
Alburnite	1	248238	Cârnicel Vein, Roşia Montană (Verespatak; Vöröspatak; Goldbach), Roşia Montanã Commune, Alba, Romania	12.87	10.2
Alcaparrosaite	1	639	Alcaparrosa Mine, Cerritos Bayos, Calama, El Loa Province, Antofagasta, Chile
Aldermanite	5
Aldridgeite	3
Aleksandrovite	1	3241	Dara-i-Pioz Glacier (Dara-Pioz), Alai Range (Alayskiy), Tien Shan Mtn, Districts Of Republican Subordination, Tajikistan	359	170
Aleksite	28
Aleutite	1	2656	Yadovitaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Alexkhomyakovite	1	2672	Koashva Open Pit (Vostochnyi Mine), Koashva Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Alflarsenite	1	2493	Tuften (Tuften 1 Quarry; Tuften 2 Quarry), Tvedalen, Larvik, Vestfold, Norway	294	294
Alforsite	5
Alfredopetrovite	1	353	El Dragón Mine, Antonio Quijarro Province, Potosí, Bolivia	416	359
Alfredstelznerite	1	180790	Santa Rosa Mine, Sijes, Los Andes Department, Salta Province, Argentina
Algodonite	41
Aliettite	7
Allabogdanite	2	204454	Aghio Stefanos Prospect (Agios Stefanos), Domokos, Phthiotis, Central Greece, Greece			13542	Onello Meteorite, Bol'shoy Dolguchan River, Onello River Basin, Aldan Shield, Sakha Republic (Yakutia), Russia
Allactite	11
Allanite-(Ce)	706
Allanite-(La)	25
Allanite-(Nd)	5
Allanite-(Y)	28
Allanpringite	2	213874	Krušná Hora, Beroun District, Central Bohemian Region, Czech Republic			108315	Mark Mine, Essershausen, Weilburg, Wetzlar, Lahn-Dill, Hesse, Germany
Allargentum	69
Alleghanyite	77
Allendeite	2	156631	Ningqiang Meteorite (Ningqiang Carbonaceous Chondrite), Ningqiang Co., Hanzhong, Shaanxi, China	4330	4010	35	Allende Meteorite (Pueblito De Allende Meteorite; Qutrixpileo Meteorite [NHM Cat.]), Pueblito De Allende, Chihuahua, Mexico	4567.61	4565.65
Allochalcoselite	1	20412	Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Alloclasite	56
Allophane	470
Alloriite	1	22746	Mt Cavalluccio, Sacrofano Caldera, Campagnano, Metropolitan City Of Rome Capital, Lazio, Italy	0.4	0.4
Alluaivite	5
Alluaudite	94
Almandine	2353
Almarudite	1	1793	Caspar Quarry, Bellerberg Volcano, Ettringen, Mayen, Mayen-Koblenz, Rhineland-Palatinate, Germany	354	0.4
Almeidaite	7
Alnaperbøeite-(Ce)	1	50519	Stetind Pegmatite, Tysfjord, Nordland, Norway	1788	1696
Alpeite	2	7019	Cassagna Mine, Ne, Graveglia Valley, Genova Province, Liguria, Italy	100	100	240494	Monte Alpe Mine, Maissana, La Spezia Province, Liguria, Italy
Alpersite	10
Alsakharovite-Zn	1	56558	Pegmatite No. 45, Lepkhe-Nel'm Mt (Lepkhe-Nelm; Nepkha), Seidozero Lake, Lovozero Massif, Murmansk Oblast, Russia	370	359
Alstonite	24
Altaite	489
Alterite	1	304300	Cliff Dwellers Lodge, Coconino Co., Arizona, USA
Althausite	5
Althupite	1	4313	Kobokobo Pegmatite, Mwenga, South Kivu, DR Congo	975.3	969.3
Altisite	1	2674	Olenii Ruchei (Olenii Creek; Oleny Ruchei), The Carbonatite Stock In The Vicinity Of Tul'ilukht Bay, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Alum-(K)	92
Alum-(Na)	12
Aluminite	78
Aluminium	27
Aluminoceladonite	12
Aluminocerite-(CeCa)	8
Aluminocopiapite	50
Aluminocoquimbite	5
Aluminomagnesiohulsite	3
Aluminopyracmonite	3
Alumoåkermanite	7
Alumoedtollite	1	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Alumohydrocalcite	46
Alumoklyuchevskite	2	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0	2656	Yadovitaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Alumotantite	5
Alumovesuvianite	2	581	Jeffrey Mine ("Johns-Manville Mine"), Asbestos, Les Sources RCM, Estrie, Québec, Canada	440	440	4363	Bellecombe, Châtillon, Aosta Valley, Italy
Alunite	966
Alunogen	272
Alvanite	4
Alwilkinsite-(Y)	2	29931	Val Daone Mine (Val Daone Uranium Prospects), Limes, Daone Valley, Daone, Chiese Valley, Giudicarie Valleys, Trento Province (Trentino), Trentino-Alto Adige, Italy	281	252	38665	Blue Lizard Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA	252	0
Amakinite	3
Amamoorite	1	306273	Amamoor Mine, Amamoor Creek, Gympie Region, Queensland, Australia
Amarantite	22
Amarillite	6
Amblygonite	244
Ambrinoite	1	187732	Signols Quarries, Signols, Oulx, Susa Valley, Metropolitan City Of Turin, Piedmont, Italy
Ameghinite	1	51	Tincalayu Mine (Boroquimica Mine), Salar Del Hombre Muerto, Los Andes Department, Salta Province, Argentina
Amesite	74
Amicite	4
Aminoffite	3
Ammineite	3
Ammonioalunite	11
Ammonioborite	1	2067	Larderello, Pomarance, Pisa Province, Tuscany, Italy	3	3
Ammoniojarosite	30
Ammoniolasalite	1	5966	Burro Mine (C-SR-13 Mesa), Slick Rock District, San Miguel Co., Colorado, USA
Ammonioleucite	1	2183	Tatarazawa, Fujioka, Gunma, Japan
Ammoniomagnesiovoltaite	3
Ammoniomathesiusite	1	5966	Burro Mine (C-SR-13 Mesa), Slick Rock District, San Miguel Co., Colorado, USA
Ammoniovoltaite	1	295399	Severo-Kambalny Geothermal Field, Kambalny Volcanic Ridge, Kamchatka Krai, Russia
Ammoniozippeite	4
Amstallite	1	10156	Graphite Quarry, Amstall, Mühldorf, Waldviertel, Lower Austria, Austria
Analcime	1627
Anandite	5
Anapaite	25
Anatase	2162
Anatolyite	1	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Ancylite-(Ce)	92
Ancylite-(La)	13
Andalusite	1310
Andersonite	47
Andradite	1534
Andreadiniite	1	241238	Sant'Olga Tunnel, Monte Arsiccio Mine, Sant'Anna Di Stazzema, Stazzema, Lucca Province, Tuscany, Italy	27	8
Andrémeyerite	2	187930	Slag Localities, Waitschach, Hüttenberg, Friesach - Hüttenberg Area, Carinthia, Austria			4321	Mt Nyiragongo, Goma, North Kivu, DR Congo
Andreyivanovite	3
Andrianovite	1	2672	Koashva Open Pit (Vostochnyi Mine), Koashva Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Anduoite	9
Andychristyite	1	87939	Aga Mine, Otto Mountain, Baker, Soda Mts, Silver Lake District, San Bernardino Co., California, USA	946	74
Andyrobertsite	1	2428	Tsumeb Mine (Tsumcorp Mine), Tsumeb, Oshikoto Region, Namibia	600	519
Angarfite	1	31941	Angarf-South Pegmatite, Tazenakht, Ouarzazate Province, Drâa-Tafilalet Region, Morocco	2046	2028
Angastonite	1	18330	Penrice Marble Quarry, Angaston, Barossa Valley, North Mt Lofty Ranges, Mt Lofty Ranges, South Australia, Australia
Ángelaite	3
Angelellite	2	56	Vela Yareta Mine (Yareta Adit), Cerro Pululus, Laguna Vilama, Rinconada Department, Jujuy Province, Argentina			155885	Longruri Au-Sb Deposit (Nongruri Au-Sb Deposit), Maizhokunggar Co. (Mozhugongka Co.), Lhasa, Tibet, China
Anglesite	2734
Anhydrite	1588
Anhydrokainite	2	144037	Hongshijing Au Deposit, Ruoqiang Co. (Qakilik Co.; Chaqiliq Co.), Bayin'gholin Autonomous Prefecture (Bayingolin Autonomous Prefecture; Bayinguoleng Autonomous Prefecture), Xinjiang, China			4395	Lower Saxony, Germany	393	133.1
Anilite	88
Aniyunwiyaite	1	3280	Foote Lithium Co. Mine (Foote Mine), Kings Mountain District, Cleveland Co., North Carolina, USA	351	345
Ankerite	3092
Ankinovichite	2	2223	Kurumsak V Deposit, Aksumbe, Karatau Range, Turkistan Region, Kazakhstan			19840	Kara-Chagyr Mountain, Batken, Kyrgyzstan	359	323
Annabergite	445
Annite	356
Annivite	7
Anorpiment	1	65058	Palomo Mine, Castrovirreyna Province, Huancavelica, Peru	7	3
Anorthite	1036
Anorthominasragrite	1	182886	North Mesa No. 5, North Mesa Mine Group, Temple Mountain, San Rafael District (San Rafael Swell), Emery Co., Utah, USA	410	13
Anorthoroselite	21
Ansermetite	9
Antarcticite	11
Anthoinite	14
Anthonyite	6
Anthophyllite	718
Antigorite	708
Antimonselite	7
Antimony	363
Antipinite	1	192704	Pabellón De Pica, Chanabaya, Iquique Province, Tarapacá, Chile	359	66
Antlerite	246
Antofagastaite	2	231208	Coronel Manuel Rodríguez Mine, Mejillones Peninsula, Mejillones, Antofagasta Province, Antofagasta, Chile			251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Anyuiite	10
Anzaite-(Ce)	2	2665	Afrikanda Complex, Murmansk Oblast, Russia	399	360.9	3091	Palabora Mine (Foscor Open Pit; PMC Mine), Loolekop, Phalaborwa, Limpopo, South Africa	2500	1600
Apachite	5
Apexite	1	29588	Apex Mine (Rundberg Mine; Early Day Mine), Reese River District, Lander Co., Nevada, USA	168	2.58
Aphthitalite	77
Apjohnite	28
Aplowite	6
Apuanite	1	2165	Buca Della Vena Mine, Ponte Stazzemese, Stazzema, Lucca Province, Tuscany, Italy	27	8
Aqualite	2	30390	Kovdor Phlogopite Mine (Mica Mine; Slyuda Mine; Kovdorslyuda Shaft), Kovdor Massif, Murmansk Oblast, Russia	500	370.7	216419	Inagli Chrome Diopside Deposit, Inagli Massif, Aldan, Aldan Shield, Sakha Republic (Yakutia), Russia	128.2	127
Aradite	2	273964	Arad, Negev, Israel			251236	Gurim Anticline, Hatrurim Formation, Negev, Israel	16	13
Aragonite	3250
Arakiite	3
Aramayoite	29
Arangasite	1	15929	Alyaskitovoye Sn-W Deposit, Ust'-Nera, Indigirka River Basin, Sakha Republic (Yakutia), Russia	98	98
Arapovite	1	3241	Dara-i-Pioz Glacier (Dara-Pioz), Alai Range (Alayskiy), Tien Shan Mtn, Districts Of Republican Subordination, Tajikistan	359	170
Aravaipaite	1	3332	Grand Reef Mine (Aravaipa Mine; Lead Jewel; Joe Rubal Mine; Vivian Mine; Calistoga Mining & Development Co. Mine; Bringham Silver And Lead Mine), Laurel Canyon, Grand Reef Mountain, Klondyke, Santa Teresa Mts, Aravaipa District, Graham Co., Arizona, USA	56	33.9
Aravaite	1	305709	Aravaite Type Locality, Hatrurim Formation, Negev, Israel	16	13
Arcanite	30
Archerite	7
Arctite	4
Arcubisite	5
Ardaite	2	460	Madjarovo Deposit (Madyarovo Deposit; Madzharovo Deposit), Haskovo Province, Bulgaria			10811	Dressfalls Mines, Gruvåsen Mines, Persberg Ore District, Filipstad, Värmland County, Sweden	1890	1715
Ardealite	30
Ardennite-(As)	34
Ardennite-(V)	11
Arfvedsonite	295
Argandite	2	7020	Valgraveglia Mine (Gambatesa Mine), Monte Copello, Reppia, Ne, Graveglia Valley, Genova Province, Liguria, Italy	100	100	14685	Pipji Glacier, Pipjitälli, Turtmann Valley, Valais, Switzerland
Argentobaumhauerite	2	2558	Quiruvilca Mine (La Libertad Mine; ASARCO Mine), Quiruvilca District, Santiago De Chuco Province, La Libertad, Peru			3207	Lengenbach Quarry, Fäld (Imfeld; Im Feld; Feld), Binn Valley, Valais, Switzerland	245	241
Argentodufrénoysite	1	3207	Lengenbach Quarry, Fäld (Imfeld; Im Feld; Feld), Binn Valley, Valais, Switzerland	245	241
Argentojarosite	58
Argentoliveingite	1	3207	Lengenbach Quarry, Fäld (Imfeld; Im Feld; Feld), Binn Valley, Valais, Switzerland	245	241
Argentopentlandite	67
Argentopyrite	53
Argentotennantite-(Zn)	14
Argentotetrahedrite-(Fe)	3
Argesite	1	5552	La Fossa Crater, Vulcano Island, Lipari, Eolie Islands (Aeolian Islands), Messina Province, Sicily, Italy
Argutite	11
Argyrodite	62
Arhbarite	3
Ariegilatite	1	2063	Hatrurim Formation, Negev, Israel	16	13
Arisite-(Ce)	4
Arisite-(La)	1	7687	Aris Quarries (Ariskop Quarry; Railway Quarry), Aris, Windhoek District, Khomas Region, Namibia	32.2	31.8
Aristarainite	4
Armalcolite	39
Armangite	3
Armbrusterite	3
Armellinoite-(Ce)	1	5767	Montaldo Mine (Montaldo Di Mondovì Mine), Borgata Oberti, Montaldo Di Mondovì, Corsaglia Valley, Cuneo Province, Piedmont, Italy
Armenite	23
Armstrongite	5
Arrojadite-(BaNa)	2	628	Big Fish River, Dawson Mining District, Yukon, Canada			235076	Luna Pegmatitic Dyke, Dorio, Lecco Province, Lombardy, Italy
Arrojadite-(KFe)	50
Arrojadite-(KNa)	3
Arrojadite-(PbFe)	1	418	Sapucaia Mine (Proberil Mine; Proberil Claim), Sapucaia Do Norte, Galiléia, Minas Gerais, Brazil	630	582
Arrojadite-(SrFe)	2	1769	Hagendorf South Pegmatite (Cornelia Shaft; Hagendorf South Open Cut), Hagendorf, Waidhaus, Upper Palatinate, Bavaria, Germany	561	4.528	3206	Hålsjöberg (Horrsjöberg), Torsby, Värmland County, Sweden
Arsenatrotitanite	1	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Arsenbrackebuschite	24
Arsendescloizite	20
Arsenic	379
Arseniopleite	7
Arseniosiderite	194
Arsenmarcobaldiite	1	289822	Verzalla, Sant'Anna Di Stazzema, Stazzema, Lucca Province, Tuscany, Italy	27	8
Arsenmedaite	1	2089	Molinello Mine, Ne, Graveglia Valley, Genova Province, Liguria, Italy	100	100
Arsenoclasite	4
Arsenocrandallite	12
Arsenoflorencite-(Ce)	10
Arsenoflorencite-(La)	4
Arsenogorceixite	15
Arsenogoyazite	21
Arsenohauchecornite	5
Arsenohopeite	1	2428	Tsumeb Mine (Tsumcorp Mine), Tsumeb, Oshikoto Region, Namibia	600	519
Arsenolamprite	19
Arsenolite	231
Arsenopalladinite	31
Arsenopyrite	9052
Arsenovanmeersscheite	2	1777	Krunkelbach Valley Uranium Deposit, Menzenschwand, St Blasien, Black Forest, Baden-Württemberg, Germany	313	0.26	1891	Uranus Mine (Shafts 21a-c), Kleinrückerswalde, Annaberg-Buchholz, Erzgebirge District, Saxony, Germany	343	100
Arsenowagnerite	1	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Arsenquatrandorite	1	248228	Barika Ore Deposit, Sardasht, Sardasht County, West Azerbaijan, Iran
Arsentsumebite	37
Arsenudinaite	1	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Arsenuranospathite	14
Arsenuranylite	7
Arsiccioite	1	22997	Monte Arsiccio Mine, Sant'Anna Di Stazzema, Stazzema, Lucca Province, Tuscany, Italy	27	8
Arsmirandite	1	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Arthurite	35
Artinite	75
Artroeite	3
Artsmithite	2	2827	Santa Catharina Meteorite, Morro Do Rócio, São Francisco Do Sul, Santa Catarina, Brazil			11258	Funderburk Prospect, Pike Co., Arkansas, USA	359	299
Arupite	2	2827	Santa Catharina Meteorite, Morro Do Rócio, São Francisco Do Sul, Santa Catarina, Brazil			53680	Sugashima, Toba City, Mie, Japan
Arzrunite	2	687	Buena Esperanza Mine, Challacollo, El Tamarugal Province, Tarapacá, Chile			10611	Maria Mine, Agia Varvara Mines (St Barbara Mines), Sounion Area, Lavrion District Mines, Lavreotiki, East Attica, Attica, Greece	20.2	3.6
Asbecasite	8
Asbolane	143
Aschamalmite	16
Ashburtonite	3
Ashcroftine-(Y)	2	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124	1961	Narssârssuk Pegmatite, Narsaarsuk Plateau, Igaliku, Kujalleq, Greenland, Denmark	1300	1160
Ashoverite	6
Asimowite	1	5562	Suizhou Meteorite (Suizhou L6 Chondrite), Xihe, Zengdu District (Cengdou District), Suizhou, Hubei, China
Asisite	1	2427	Kombat Mine (Klein Otavi; Asis), Kombat, Grootfontein, Otjozondjupa Region, Namibia	601	537
Åskagenite-(Nd)	1	10006	Åskagen Quarry (Torskebäcken), Persberg Ore District, Filipstad, Värmland County, Sweden	1890	1850
Aspedamite	1	32618	Herrebøkasa, Aspedammen, Idd, Halden, Østfold, Norway
Aspidolite	11
Asselbornite	3
Astrocyanite-(Ce)	1	4311	Kamoto East Open Cut, Kamoto, Kolwezi Mining District, Lualaba, DR Congo	900	470
Astrophyllite	161
Atacamite	544
Atelestite	47
Atelisite-(Y)	1	50519	Stetind Pegmatite, Tysfjord, Nordland, Norway	1788	1696
Atencioite	2	407	Linópolis, Divino Das Laranjeiras, Minas Gerais, Brazil	630	582	131535	Poço D'Antas Claim, Piauí Valley, Taquaral, Itinga, Minas Gerais, Brazil
Athabascaite	18
Atheneite	15
Atlasovite	1	20412	Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Atokite	29
Attakolite	3
Attikaite	2	135343	Shaft No. 132 (Christiana 132), Christiana Mine, Kamariza Mines (Kamareza Mines), Agios Konstantinos [St Constantine] (Kamariza), Lavrion District Mines, Lavreotiki, East Attica, Attica, Greece	20.2	3.6	122470	La Amorosa Mine, San Rafael Claim, Villahermosa Del Rio, Castellón, Valencian Community, Spain
Aubertite	13
Augelite	79
Augite	2060
Auriacusite	6
Aurichalcite	919
Auricupride	24
Aurihydrargyrumite	1	294462	Iyoki, Uchiko, Ouzu City, Ehime, Japan
Aurivilliusite	1	3529	Clear Creek Claim (Clear Creek Mine), Goat Mountain, New Idria District, Diablo Range, San Benito Co., California, USA	5.3	0
Aurorite	22
Aurostibite	73
Austinite	71
Autunite	1272
Avdeevite	1	44535	Palelni Mine ("Kat Chay Mine"), Khetchel Village (Cache Village; Khat Che Village), Molo Quarter, Momeik Township, Kyaukme District, Shan State, Myanmar
Avdoninite	5
Averievite	1	2656	Yadovitaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Avicennite	7
Avogadrite	3
Awaruite	166
Axelite	1	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Axinite-(Fe)	260
Axinite-(Mg)	12
Axinite-(Mn)	88
Azoproite	3
Azurite	5509
Babánekite	9
Babefphite	2	5634	Rožná Pegmatite (Rozna; Roschna), Rožná, Žďár Nad Sázavou District, Vysočina Region, Czech Republic	335	222.9	19400	Aunik F-Be Deposit, Vitim Plateau, Buriatia Republic (Buryatia), Zabaykalsky Krai, Russia	250	250
Babingtonite	161
Babkinite	2	3052	Trepča Stan Terg Mine (Stari Trg Mine; Trepča Mine; Stan Trg Mine), Trepča Complex, Trepča Valley, Kosovska Mitrovica, District Of Kosovska Mitrovica, Kosovo	23	5.3	2774	Nevskoe W-Sn Deposit (Nevskoye; Nevskoje), Omsukchan, Ducat District, Kolyma River Basin, Magadan Oblast, Russia	161	145.5
Backite	1	3389	Grand Central Mine, Contention-Grand Central Mine Group, Tombstone District, Tombstone Hills, Cochise Co., Arizona, USA	145	2.6
Badakhshanite-(Y)	1	306064	Dorozhniy Pegmatite, Murghob, Gorno-Badakhshan, Tajikistan
Badalovite	1	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Baddeleyite	238
Bafertisite	16
Baghdadite	8
Bahianite	2	53548	Morro Do Chapéu Claim, Pico Das Almas River, Paramirim Das Crioulas, Érico Cardoso, Bahia, Brazil	380	361	7209	Serra Da Mangabeira, Paramirim, Bahia, Brazil	380	361
Baileychlore	16
Bairdite	4
Bakhchisaraitsevite	4
Baksanite	4
Balangeroite	3
Balestraite	1	4430	Cerchiara Mine, Borghetto Vara, Vara Valley, La Spezia Province, Liguria, Italy	201	23
Balićžunićite	1	5552	La Fossa Crater, Vulcano Island, Lipari, Eolie Islands (Aeolian Islands), Messina Province, Sicily, Italy
Balipholite	1	715	Xianghualing Mine (Hsianghualing Mine), Xianghualing Sn-polymetallic Ore Field, Linwu Co., Chenzhou, Hunan, China	160	152
Balkanite	9
Balliranoite	2	298329	Diaoyutai, Wafangdian Co., Dalian, Liaodong Peninsula, Liaoning, China			2092	Monte Somma, Somma-Vesuvius Complex, Naples, Campania, Italy
Balyakinite	4
Bambollaite	3
Bamfordite	1	10157	Bamford Hill Mine (Bamford Hill W-Mo-Bi Deposit), Bamford, Mareeba Shire, Queensland, Australia
Banalsite	22
Bandylite	2	683	Taltal, Antofagasta Province, Antofagasta, Chile	298	285	643	Queténa Mine (Queténa Prospect), Toki Cu Deposit (Toki Cluster), Chuquicamata District, Calama, El Loa Province, Antofagasta, Chile	38.2	37.6
Bannermanite	4
Bannisterite	20
Baotite	27
Barahonaite-(Al)	5
Barahonaite-(Fe)	1	15649	La Reconquistada Claim (prospect Near Dolores Mine), Pastrana, Mazarrón, Murcia, Spain
Bararite	8
Baratovite	3
Barberiite	3
Barbosalite	43
Barentsite	1	2673	Restin'yun Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Bariandite	6
Barićite	7
Barikaite	1	248228	Barika Ore Deposit, Sardasht, Sardasht County, West Azerbaijan, Iran
Bario-olgite	2	16163	Vispi Quarry (incl. Celli; Pian Di Celle Volcano), San Venanzo, Terni Province, Umbria, Italy	0.265	0.265	39660	Palitra Pegmatite (Palette Pegmatite), Karnasurt Mine (Kedyk Area), Kedykverpakhk Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359
Bario-orthojoaquinite	2	25897	Victor Claim (Victor Mine), Picacho Peak, New Idria District, Diablo Range, San Benito Co., California, USA	5.3	0	3531	California State Gem Mine (Dallas Gem Mine; Benitoite Mine; Benitoite Gem Mine; Gem Mine), Santa Rita Peak, New Idria District, Diablo Range, San Benito Co., California, USA	5.3	0
Barioferrite	4
Barioperovskite	1	3531	California State Gem Mine (Dallas Gem Mine; Benitoite Mine; Benitoite Gem Mine; Gem Mine), Santa Rita Peak, New Idria District, Diablo Range, San Benito Co., California, USA	5.3	0
Bariopharmacoalumite	9
Bariopharmacosiderite	150
Bariosincosite	4
Barlowite	1	134	Great Australia Mine, Cloncurry, Cloncurry Shire, Queensland, Australia	1575	1490
Barnesite	15
Barquillite	1	10216	Fuentes Villanas Mine, Barquilla Sn-Ge-Cd-Cu-Fe Deposit, Salamanca, Castile And Leon, Spain
Barrerite	23
Barringerite	22
Barroisite	49
Barrotite	1	6914	Roua Mines (Clue De Roua), Daluis, Guillaumes, Alpes-Maritimes, Provence-Alpes-Côte D'Azur, France	251	200
Barrydawsonite-(Y)	1	263083	Merlot Claim, North Red Wine Pluton, Labrador, Newfoundland And Labrador, Canada
Barstowite	11
Bartelkeite	1	2428	Tsumeb Mine (Tsumcorp Mine), Tsumeb, Oshikoto Region, Namibia	600	519
Bartonite	5
Barwoodite	2	7795	Big Rock Quarry (3M Quarry; Arch Street Pike Quarry), Granite Mountain Area, Little Rock, Pulaski Co., Arkansas, USA	99	85	7796	Granite Mountain Quarry #1, Granite Mountain Area, Little Rock, Pulaski Co., Arkansas, USA	99	85
Barylite	33
Barysilite	9
Baryte	11547
Barytocalcite	83
Barytolamprophyllite	21
Bassanite	82
Bassetite	51
Bassoite	1	2089	Molinello Mine, Ne, Graveglia Valley, Genova Province, Liguria, Italy	100	100
Bastnäsite-(Ce)	304
Bastnäsite-(La)	30
Bastnäsite-(Nd)	4
Bastnäsite-(Y)	10
Batagayite	1	19361	Kester Deposit, Arga-Ynnakh-Khaya Granite Massif, Yana-Adycha Region, Yana River Basin, Verkhoyansk District, Sakha Republic (Yakutia), Russia
Batievaite-(Y)	1	18634	Sakharjok Massif (Sakhariok Massif; Sakharjok Deposit), Murmansk Oblast, Russia	2680	1740
Batiferrite	5
Batisite	11
Batisivite	2	73302	Wigwam Deposit, Revelstoke Mining Division, British Columbia, Canada	541	521	8185	Pereval Marble Quarry, Slyudyanka (Sludyanka), Lake Baikal Area, Irkutsk Oblast, Russia	481	481
Baumhauerite	15
Baumhauerite II	1	3207	Lengenbach Quarry, Fäld (Imfeld; Im Feld; Feld), Binn Valley, Valais, Switzerland	245	241
Baumoite	1	296525	Baumoite Type Locality, Radium Hill Area, Olary Province, South Australia, Australia	25	3.1
Baumstarkite	6
Bauranoite	1	25160	Oktyabr'skoe Mo-U Deposit, Strel'tsovskoe Mo-U Ore Field, Krasnokamensk, Chitinskaya Oblast, Zabaykalsky Krai, Russia	142	127
Bavenite	255
Bavsiite	1	27151	Gun Claim (Gunn Claim), Wilson Lake, Itsi Mt., Watson Lake Mining District, Yukon, Canada
Bayerite	15
Bayldonite	172
Bayleyite	38
Baylissite	2	270123	Shopov Cave, Balkan Mts (Stara Planina), Bulgaria			3214	Gerstenegg-Sommerloch Tunnel, Gerstenegg, Grimsel Area, Hasli Valley, Bern, Switzerland	3.36	3.24
Bazhenovite	9
Bazirite	11
Bazzite	51
Bearsite	2	408	Almerindo Mine, Linópolis, Divino Das Laranjeiras, Minas Gerais, Brazil	630	582	18440	Bota-Burum U Deposit, Alakol, Almaty Region, Kazakhstan	416	359
Bearthite	9
Beaverite-(Cu)	132
Beaverite-(Zn)	4
Bechererite	16
Beckettite	1	35	Allende Meteorite (Pueblito De Allende Meteorite; Qutrixpileo Meteorite [NHM Cat.]), Pueblito De Allende, Chihuahua, Mexico	4567.61	4565.65
Becquerelite	92
Bederite	2	10211	El Peñón Pegmatite, El Quemado District, Nevados De Palermo, La Poma Department, Salta Province, Argentina			31941	Angarf-South Pegmatite, Tazenakht, Ouarzazate Province, Drâa-Tafilalet Region, Morocco	2046	2028
Béhierite	8
Behoite	24
Běhounekite	1	188817	Geschieber Vein, Svornost Mine (Einigkeit Mine), Jáchymov, Karlovy Vary District, Karlovy Vary Region, Czech Republic	270	130
Beidellite	85
Belakovskiite	1	38665	Blue Lizard Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA	252	0
Belendorffite	4
Belkovite	3
Bellbergite	3
Bellidoite	6
Bellingerite	1	641	Chuquicamata Mine, Chuquicamata District, Calama, El Loa Province, Antofagasta, Chile	35.07	31
Belloite	6
Belogubite	1	175692	Gayskoe Zn-Cu Deposit (Gayskoye; Gaiskoye), Gay, Orenburg Oblast, Russia	408	370
Belomarinaite	1	302020	Toludskoe Lava Field, 2012-2013 Fissure Tolbachik Eruption Site, Plosky Tolbachik Volcano, Tolbachik Volcano, Kamchatka Krai, Russia
Belousovite	1	2656	Yadovitaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Belovite-(Ce)	15
Belovite-(La)	3
Belyankinite	6
Bementite	173
Benauite	3
Benavidesite	8
Bendadaite	10
Benitoite	20
Benjaminite	45
Benleonardite	20
Benstonite	17
Bentorite	3
Benyacarite	8
Beraunite	136
Berborite	11
Berdesinskiite	7
Berezanskite	1	3241	Dara-i-Pioz Glacier (Dara-Pioz), Alai Range (Alayskiy), Tien Shan Mtn, Districts Of Republican Subordination, Tajikistan	359	170
Bergenite	9
Bergslagite	9
Berlinite	28
Bermanite	55
Bernalite	8
Bernardite	2	2246	Crven Dol, Allchar (Alšar; Alsar; Alshar), Rožden (Rozhden; Roszdan), Kavadarci, North Macedonia	5.1	3.9	3207	Lengenbach Quarry, Fäld (Imfeld; Im Feld; Feld), Binn Valley, Valais, Switzerland	245	241
Bernarlottiite	1	243287	Ceragiola Quarries, Seravezza Basin, Seravezza, Lucca Province, Tuscany, Italy
Berndtite	11
Berryite	50
Berthierine	59
Berthierite	343
Bertossaite	6
Bertrandite	606
Beryl	4286
Beryllite	4
Beryllonite	47
Berzelianite	66
Berzeliite	6
Beshtauite	2	20425	Gremuchka Ore Zone, mine №1, Beshtau Mt., Lermontovskoe U Deposit, Pyatigorsk, Stavropol Krai, Russia			268265	Green Lizard Mine (Green Lizard #1 & #2), Red Canyon, White Canyon District, San Juan Co., Utah, USA	252	0
Betekhtinite	45
Betpakdalite-CaCa	15
Betpakdalite-CaMg	3
Betpakdalite-FeFe	1	135173	Mount Moliagul, Moliagul, Central Goldfields Shire, Victoria, Australia
Betpakdalite-NaCa	2	683	Taltal, Antofagasta Province, Antofagasta, Chile	298	285	14726	Kyzylsai Mo-U Deposit, Chu-Ili Mts, Moiynkum, Jambyl Region, Kazakhstan	416	340
Betpakdalite-NaNa	1	641	Chuquicamata Mine, Chuquicamata District, Calama, El Loa Province, Antofagasta, Chile	35.07	31
Bettertonite	1	1251	Penberthy Croft Mine, St Hilary, Cornwall, England, UK	359	234
Beudantite	413
Beusite	39
Beusite-(Ca)	1	296528	Pegmatite Between Upper Ross Lake And Redout Lake, Yellowknife Pegmatite Field, Northwest Territories, Canada	2598	2594
Beyerite	96
Bezsmertnovite	6
Biachellaite	1	26476	Biachella Valley, Sacrofano, Sacrofano Caldera, Metropolitan City Of Rome Capital, Lazio, Italy
Bianchite	40
Bicapite	1	117003	Pickett Corral No. 4, Uravan District, Montrose Co., Colorado, USA
Bicchulite	6
Bideauxite	2	125731	Unnamed Prospect, Iquique, Iquique Province, Tarapacá, Chile			3380	Mammoth-Saint Anthony Mine (Mammoth-St Anthony Mine; Mammoth Mine; St. Anthony Mine), St. Anthony Deposit, Tiger, Mammoth District, Pinal Co., Arizona, USA	22.5	22
Bieberite	50
Biehlite	1	2428	Tsumeb Mine (Tsumcorp Mine), Tsumeb, Oshikoto Region, Namibia	600	519
Bigcreekite	3
Bijvoetite-(Y)	3
Bikitaite	4
Bilibinskite	12
Bílinite	16
Billietite	38
Billingsleyite	11
Billwiseite	1	2533	Stak Nala, Haramosh Mts., Skardu District, Gilgit-Baltistan, Pakistan
Bindheimite	450
Biphosphammite	11
Biraite-(Ce)	1	68872	Ust'-Biraya, Biraya Fe-REE Ore Occurrence, Biraya And Bya Rivers Confluence Area (Chara Basin), Vitim Plateau, Irkutsk Oblast, Russia	485	300
Birchite	1	73	Block 14 Opencut, Broken Hill, Broken Hill District, Yancowinna Co., New South Wales, Australia	1861	5
Biringuccite	1	2067	Larderello, Pomarance, Pisa Province, Tuscany, Italy	3	3
Birnessite	178
Birunite	3
Bischofite	42
Bismite	214
Bismoclite	71
Bismuth	1966
Bismuthinite	1935
Bismutite	716
Bismutocolumbite	2	28984	Pegmatite Occurrences, Forcel Rosso Gully (Forcel Rosso Pass), Mt. Foppa, Adamello Massif, Adamello-Brenta Natural Park, Camonica Valley, Brescia Province, Lombardy, Italy			4658	Danburitovaya Pegmatite Vein, Malkhan Pegmatite Field (Malchan; "Malechansk"), Krasnyi Chikoy, Chitinskaya Oblast, Zabaykalsky Krai, Russia	128.8	122.8
Bismutoferrite	51
Bismutohauchecornite	7
Bismutostibiconite	7
Bismutotantalite	23
Bitikleite	1	267807	Xenolith No. 1, Lakargi Mt., Upper Chegem Volcanic Caldera (Verkhnechegemskaya Caldera), Baksan Valley, Kabardino-Balkaria, Russia	3	2.3
Bityite	31
Bixbyite-(Mn)	104
Bjarebyite	6
Blakeite	4
Blatonite	3
Blatterite	4
Bleasdaleite	1	202	Lake Boga Granite Quarry, Lake Boga, Swan Hill Rural City, Victoria, Australia	398	303
Blixite	7
Blödite	130
Blossite	1	824	Izalco Volcano, Sonsonate Department, El Salvador
Bluebellite	1	144880	Blue Bell Mine (Hard Luck Mine), Zzyzx (Fort Soda; Soda; Soda Springs; Zzyzx Mineral Spring Resort), Soda Mts, Silver Lake District, San Bernardino Co., California, USA
Bluelizardite	2	38665	Blue Lizard Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA	252	0	27591	Markey Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA	252	201
Bluestreakite	1	265426	Blue Streak Mine, Bull Canyon District, Montrose Co., Colorado, USA
Bobcookite	4
Bobfergusonite	2	207971	Nancy Pegmatite, Chacabuco Department, San Luis Province, Argentina			10127	Pegmatite No. 22 (Gottcha Claim), North Group, Cross Lake, Manitoba, Canada	2772	2450
Bobierrite	17
Bobjonesite	3
Bobkingite	3
Bobmeyerite	1	3380	Mammoth-Saint Anthony Mine (Mammoth-St Anthony Mine; Mammoth Mine; St. Anthony Mine), St. Anthony Deposit, Tiger, Mammoth District, Pinal Co., Arizona, USA	22.5	22
Bobshannonite	1	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124
Bobtraillite	1	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124
Bodieite	4
Bogdanovite	11
Bøggildite	1	1958	Ivigtut Cryolite Deposit, Ivittuut (Ivigtut), Arsuk Fjord, Sermersooq, Greenland, Denmark	1275	1037
Boggsite	2	17831	Mount Adamson, Victoria Land, Eastern Antarctica, Antarctica			19733	Neer Road, Goble, Columbia Co., Oregon, USA
Bøgvadite	1	1958	Ivigtut Cryolite Deposit, Ivittuut (Ivigtut), Arsuk Fjord, Sermersooq, Greenland, Denmark	1275	1037
Bohdanowiczite	41
Böhmite	195
Bohseite	5
Bohuslavite	2	179941	Horní Město (Bergstadt), Rýmařov, Bruntál District, Moravian-Silesian Region, Czech Republic			2165	Buca Della Vena Mine, Ponte Stazzemese, Stazzema, Lucca Province, Tuscany, Italy	27	8
Bokite	10
Boleite	65
Bolivarite	4
Boltwoodite	67
Bonaccordite	1	4378	Bon Accord Ni Deposit, Bon Accord, Barberton, Ehlanzeni District, Mpumalanga, South Africa	3640	3040
Bonacinaite	1	30053	Varenche Mine, Saint-Barthélemy, Nus, Aosta Valley, Italy
Bonattite	21
Bonazziite	5
Bonshtedtite	10
Boothite	18
Boracite	57
Boralsilite	4
Borax	76
Borcarite	6
Borisenkoite	1	2656	Yadovitaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Borishanskiite	1	2749	Oktyabrsky Mine (Oktyabr'skoe Cu-Ni Deposit; Oktyabr'skoye; Oktyabr'sky), Talnakh Cu-Ni Deposit, Noril'sk, Putoran Plateau, Taimyr Peninsula, Taymyrskiy Autonomous Okrug, Krasnoyarsk Krai, Russia	251.3	213.3
Bornemanite	4
Bornhardtite	5
Bornite	5516
Borocookeite	2	4657	Mokhovaya Pegmatite Vein, Malkhan Pegmatite Field (Malchan; "Malechansk"), Krasnyi Chikoy, Chitinskaya Oblast, Zabaykalsky Krai, Russia	128.8	122.8	43373	Sosedka Pegmatite Vein, Malkhan Pegmatite Field (Malchan; "Malechansk"), Krasnyi Chikoy, Chitinskaya Oblast, Zabaykalsky Krai, Russia	128.8	122.8
Borodaevite	1	15929	Alyaskitovoye Sn-W Deposit, Ust'-Nera, Indigirka River Basin, Sakha Republic (Yakutia), Russia	98	98
Boromullite	1	179958	Mount Stafford, Central Desert Region, Northern Territory, Australia
Boromuscovite	5
Borovskite	7
Bortnikovite	1	4435	Konder Alkaline-ultrabasic Massif (Konder Placers; Konder Mine; Kondyor), Aldan Shield, Ayan-Maya District, Khabarovsk Krai, Russia
Boscardinite	2	1708	Jas Roux, La Chapelle-en-Valgaudemar (La Chapelle-en-Valgaudémar), Hautes-Alpes, Provence-Alpes-Côte D'Azur, France	251	3	22997	Monte Arsiccio Mine, Sant'Anna Di Stazzema, Stazzema, Lucca Province, Tuscany, Italy	27	8
Bosiite	3
Bosoite	1	204597	Arakawa, Minamiboso City, Chiba, Japan	23	16
Bostwickite	1	8854	Taylor Mine, Franklin Mine, Franklin, Franklin Mining District, Sussex Co., New Jersey, USA	1349	940
Botallackite	49
Botryogen	45
Bottinoite	16
Bouazzerite	1	123384	Vein No. 7, Bou Azzer Mine (Bou Azer Mine; Bouazzar Mine), Bou Azzer District (Bou Azer District), Tazenakht, Ouarzazate Province, Drâa-Tafilalet Region, Morocco	2046	230
Boulangerite	843
Bournonite	1089
Bouškaite	1	308119	Mine Dump, Lill Mine, Černojamské Deposit (Black Pits Deposit), Březové Hory Ore Region (Birkenberg), Příbram District, Central Bohemian Region, Czech Republic	443	130
Boussingaultite	30
Bowieite	33
Boyleite	23
Braccoite	1	259564	Valletta Mine, Vallone Della Valletta, Canosio, Maira Valley, Cuneo Province, Piedmont, Italy
Bracewellite	2	158	Iron Monarch Open Cut, Iron Knob, Middleback Range, Eyre Peninsula, South Australia, Australia	1795	1787	1969	Merume River, Kamakusa, Mazaruni District, Guyana
Brackebuschite	15
Bradaczekite	1	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Bradleyite	14
Braggite	101
Braithwaiteite	1	64427	Laurani Mine, Laurani District, Aroma Province, La Paz, Bolivia
Braitschite-(Ce)	2	4151	Cane Creek Potash Mine (Texas Gulf Sulfur), Interriver District, Grand Co., Utah, USA			37893	Texas Gulf Sulfur CC-1 Well, Interriver District, Grand Co., Utah, USA
Branchite	14
Brandãoite	1	41163	João Firmino Claim, Linópolis, Divino Das Laranjeiras, Minas Gerais, Brazil	630	582
Brandholzite	6
Brandtite	18
Brannerite	248
Brannockite	3
Brassite	9
Braunerite	1	188817	Geschieber Vein, Svornost Mine (Einigkeit Mine), Jáchymov, Karlovy Vary District, Karlovy Vary Region, Czech Republic	270	130
Braunite	483
Brazilianite	59
Bredigite	13
Breithauptite	175
Brendelite	2	108723	Schaar Shaft, Johanngeorgenstadt, Johanngeorgenstadt Mining District, Erzgebirge District, Saxony, Germany	600	100	13544	Güldener Falk Mine, Neustädtel, Schneeberg, Erzgebirge District, Saxony, Germany	343	100
Brenkite	4
Brewsterite-Ba	9
Brewsterite-Sr	8
Breyite	1	255619	São Luis River Alluvials, Juína, Juína Kimberlite Field, Mato Grosso, Brazil
Brezinaite	7
Brianite	3
Brianroulstonite	3
Brianyoungite	79
Briartite	12
Bridgmanite	1	9914	Tenham Meteorite, Tenham Station, Windorah, Barcoo Shire, Queensland, Australia
Brindleyite	2	1945	Marmara Bauxite Deposit, Megara, West Attica, Attica, Greece			219876	Victorio, Luna Co., New Mexico, USA
Brinrobertsite	1	13572	Nant Ffrancon Formation, Aber-Ogwen, Bangor, Gwynedd, Wales, UK
Britholite-(Ce)	115
Britholite-(Y)	28
Britvinite	2	2427	Kombat Mine (Klein Otavi; Asis), Kombat, Grootfontein, Otjozondjupa Region, Namibia	601	537	3167	Långban, Filipstad, Värmland County, Sweden	1898	1000
Brizziite	2	2142	Pereta Mine, Pereta, Scansano, Grosseto Province, Tuscany, Italy			2164	Le Cetine Di Cotorniano Mine (Le Cetine Mine; Cetine Mine; Rosia), Chiusdino, Siena Province, Tuscany, Italy
Brochantite	1633
Brockite	48
Brodtkorbite	2	9382	Tumiñico Mine, Sierra De Cacho, Villa Castelli, General Lamadrid Department, La Rioja Province, Argentina	23	2.6	779	Příbram District, Central Bohemian Region, Czech Republic	718	54
Bromargyrite	227
Bromellite	9
Brontesite	1	5552	La Fossa Crater, Vulcano Island, Lipari, Eolie Islands (Aeolian Islands), Messina Province, Sicily, Italy
Brookite	700
Browneite	1	64377	Zaklodzie Meteorite, Zamość Co., Lublin Voivodeship, Poland
Brownleeite	1	188570	Comet 26P/Grigg-Skjellerup, Outer Space
Brownmillerite	21
Brucite	462
Brüggenite	2	15939	Pampa Del Pique III, Oficina Lautaro, Taltal, Antofagasta Province, Antofagasta, Chile			692	Zapiga, El Tamarugal Province, Tarapacá, Chile	0	0
Brugnatellite	32
Brumadoite	1	375	Pedra Preta Pit, Serra Das Éguas, Brumado (Bom Jesus Dos Meiras), Bahia, Brazil
Brunogeierite	12
Brushite	104
Bubnovaite	1	266437	Naboko Cinder Cone, Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Buchwaldite	3
Buckhornite	13
Buddingtonite	27
Bukovite	11
Bukovskýite	13
Bulachite	5
Bulgakite	1	3241	Dara-i-Pioz Glacier (Dara-Pioz), Alai Range (Alayskiy), Tien Shan Mtn, Districts Of Republican Subordination, Tajikistan	359	170
Bultfonteinite	20
Bunnoite	1	53629	Kamoyama Mine, Ino, Kochi, Japan
Bunsenite	8
Burangaite	3
Burbankite	52
Burckhardtite	4
Burgessite	2	553	Keeley-Frontier Mine (Canadian Keeley; Frontier Mine; Keeley Mine), South Lorrain Township, Cobalt-Gowganda Region, Timiskaming District, Ontario, Canada	2222.9	2215.9	777	Jáchymov, Karlovy Vary District, Karlovy Vary Region, Czech Republic	543	1.8
Burkeite	47
Burnettite	1	35	Allende Meteorite (Pueblito De Allende Meteorite; Qutrixpileo Meteorite [NHM Cat.]), Pueblito De Allende, Chihuahua, Mexico	4567.61	4565.65
Burnsite	1	20412	Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Burovaite-Ca	1	13573	Khibinpakhkchorr Mt., Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Burpalite	5
Burroite	1	5966	Burro Mine (C-SR-13 Mesa), Slick Rock District, San Miguel Co., Colorado, USA
Burtite	3
Buryatite	2	2202	Fuka Mine, Fuka, Bicchu-cho (Bitchu-cho), Takahashi City, Okayama, Japan	252	66	5759	Solongo B Deposit, Vitim Plateau, Buriatia Republic (Buryatia), Zabaykalsky Krai, Russia
Buseckite	1	64377	Zaklodzie Meteorite, Zamość Co., Lublin Voivodeship, Poland
Buserite	10
Bushmakinite	3
Bussenite	1	2675	Kukisvumchorr Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Bussyite-(Ce)	1	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124
Bussyite-(Y)	1	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124
Bustamite	101
Butianite	1	35	Allende Meteorite (Pueblito De Allende Meteorite; Qutrixpileo Meteorite [NHM Cat.]), Pueblito De Allende, Chihuahua, Mexico	4567.61	4565.65
Butlerite	26
Bütschliite	11
Buttgenbachite	13
Byelorussite-(Ce)	1	15941	Diabazovoye REE-Be Deposit, Zhitkovitschskii, Gomel Region, Belarus
Bykovaite	1	18642	Shkatulka Pegmatite, Umbozero Mine (Umbozerskii Mine; Umba Mine), Alluaiv Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359
Byrudite	2	13902	Byrud Emerald Mines, Minnesund, Eidsvoll, Akershus, Norway	248	248	268514	Bragino Ore Occurrence, Pechenga Ni-Cu Ore Field, Pechengsky District, Murmansk Oblast, Russia	1985	1985
Bystrite	1	2748	Malo-Bystrinskoe Lazurite Deposit, Malaya Bystraya River Valley, Slyudyanka (Sludyanka), Lake Baikal Area, Irkutsk Oblast, Russia	481	481
Byströmite	3
Bytízite	2	236967	Uranium Mine No. 11A (Shaft No. 11A), Bytíz, Příbram District, Central Bohemian Region, Czech Republic	443	130	271981	Mine Dump, Uranium Mine No. 16 (Shaft No. 16), Háje, Příbram District, Central Bohemian Region, Czech Republic	443	130
Byzantievite	2	5476	Dzhelisu Massif, Upper Khodzhaachkan River, Sokh Valley, Alai Range (Alay Range), Osh, Kyrgyzstan			3241	Dara-i-Pioz Glacier (Dara-Pioz), Alai Range (Alayskiy), Tien Shan Mtn, Districts Of Republican Subordination, Tajikistan	359	170
Cabalzarite	4
Cabriite	12
Cabvinite	1	30503	Punta De Su Seinargiu (Su Seinargiu; Su Senargiu), Sarroch, Cagliari Metropolitan City (Metropolitan City Of Cagliari), Sardinia, Italy	289.2	288.2
Cacoxenite	280
Cadmium	6
Cadmoindite	3
Cadmoselite	4
Cadwaladerite	2	686	Cerros Pintados ("Cerro Pintados"), Pampa Del Tamarugal, El Tamarugal Province, Tarapacá, Chile			25131	Kavir-e-Sagand, Saghand (Sagand; Saqand), Yazd, Iran
Caesiumpharmacosiderite	2	253418	Puna Plateau, Tuzgle Volcano (Tuzzgle Volcano), Susques Department, Jujuy Province, Argentina			5763	Wendy Open Pit (Wendy Pit), Tambo Mine, El Indio Deposit, Elqui Province, Coquimbo, Chile	20.93	0
Cafarsite	7
Cafetite	4
Cahnite	13
Cairncrossite	1	3071	Wessels Mine, Hotazel, Kalahari Manganese Field, Northern Cape, South Africa	2400	1010
Calamaite	1	639	Alcaparrosa Mine, Cerritos Bayos, Calama, El Loa Province, Antofagasta, Chile
Calaverite	361
Calciborite	2	2202	Fuka Mine, Fuka, Bicchu-cho (Bitchu-cho), Takahashi City, Okayama, Japan	252	66	2811	Novofrolovskoye B-Cu Deposit, Tur'insk, Turya River, Turinsk-Auerbakovsk Ore Field, Serovsky District, Sverdlovsk Oblast, Russia
Calcinaksite	1	204826	Bellerberg Volcano, Ettringen, Mayen, Mayen-Koblenz, Rhineland-Palatinate, Germany	354	0.4
Calcio-olivine	8
Calcioancylite-(Ce)	46
Calcioancylite-(Nd)	5
Calcioandyrobertsite	4
Calcioaravaipaite	2	145740	Mt Vesuvius, Somma-Vesuvius Complex, Naples, Campania, Italy			3332	Grand Reef Mine (Aravaipa Mine; Lead Jewel; Joe Rubal Mine; Vivian Mine; Calistoga Mining & Development Co. Mine; Bringham Silver And Lead Mine), Laurel Canyon, Grand Reef Mountain, Klondyke, Santa Teresa Mts, Aravaipa District, Graham Co., Arizona, USA	56	33.9
Calcioburbankite	4
Calciocatapleiite	8
Calciocopiapite	1	2780	Dashkesan Co-Fe Deposit (Dashkezan), Dashkesan, Daşkəsən District (Daskasan; Dashkyasan), Azerbaijan	146	64
Calciodelrioite	4
Calcioferrite	9
Calciohilairite	7
Calciojohillerite	1	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Calciolangbeinite	4
Calciomurmanite	2	25169	P'yalkimpor Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359	2693	Selsurt Mt (Flora Mt), Lovozero Massif, Murmansk Oblast, Russia	370	359
Calciopetersite	3
Calciosamarskite	11
Calciotantite	6
Calciouranoite	4
Calcioursilite	2	3241	Dara-i-Pioz Glacier (Dara-Pioz), Alai Range (Alayskiy), Tien Shan Mtn, Districts Of Republican Subordination, Tajikistan	359	170	14724	Oktyabr'skoye U Deposit, Kyzyltyube-Sai, Khodzhent (Leninabad), Sughd, Tajikistan
Calcite	27770
Calcjarlite	2	2764	Fluorite Vein, Parvaya Noiba River, Enisei Range (Yenisei Ridge; Enisei Ridge), Krasnoyarsk Krai, Russia	580	580	175684	Cryolite Mine (65-2 Pegmatite), St Peters Dome, Cheyenne District (St. Peters Dome District), El Paso Co., Colorado, USA
Calcurmolite	10
Calcybeborosilite-(Y)	1	3241	Dara-i-Pioz Glacier (Dara-Pioz), Alai Range (Alayskiy), Tien Shan Mtn, Districts Of Republican Subordination, Tajikistan	359	170
Calderite	17
Calderónite	29
Caledonite	359
Calkinsite-(Ce)	8
Callaghanite	9
Calomel	91
Calumetite	11
Calvertite	1	2428	Tsumeb Mine (Tsumcorp Mine), Tsumeb, Oshikoto Region, Namibia	600	519
Calzirtite	32
Camanchacaite	1	190910	Torrecillas Mine, Salar Grande, Iquique Province, Tarapacá, Chile	174	145
Cámaraite	1	18519	Verkhnee Espe Massif (Verkhnee Espe Deposit), Akzhaylyautas Mts (Akzhailyautas Mts; Akjaylautas Mts; Akzhalautas Mts), Tarbagatai Range, East Kazakhstan, Kazakhstan	272	247
Camaronesite	1	272301	Cuya NE9 Sulfate Occurrence, Cuya, Los Camarones, Arica Province, Arica And Parinacota, Chile
Camérolaite	15
Cameronite	1	3640	Good Hope Mine (Mammoth Good Hope Mine; Mammoth-Good Hope Mine; Mammoth Chimney Mine), Vulcan, Vulcan District (Cebolla District; Domingo District), Gunnison Co., Colorado, USA
Camgasite	1	1928	Johann Mine, Burgfelsen, Wittichen, Schenkenzell, Black Forest, Baden-Württemberg, Germany	358.9	5.3
Caminite	3
Campigliaite	6
Campostriniite	1	5552	La Fossa Crater, Vulcano Island, Lipari, Eolie Islands (Aeolian Islands), Messina Province, Sicily, Italy
Canaphite	2	274364	La Cruz Lake, Cuenca, Castile-La Mancha, Spain			159241	Great Notch Corp. Quarry, Great Notch, Little Falls Township, Passaic Co., New Jersey, USA
Canasite	5
Canavesite	2	2078	Brosso Mine, Cálea, Léssolo, Canavese District, Metropolitan City Of Turin, Piedmont, Italy			3948	Sterling Mine, Sterling Hill, Ogdensburg, Franklin Mining District, Sussex Co., New Jersey, USA	1349	940
Cancrinite	232
Cancrisilite	8
Canfieldite	91
Cannizzarite	41
Cannonite	26
Canosioite	2	303765	Obernberger Tribulaun, Obernberg Valley, Sill Valley (Wipp Valley), North Tyrol, Tyrol, Austria			259564	Valletta Mine, Vallone Della Valletta, Canosio, Maira Valley, Cuneo Province, Piedmont, Italy
Canutite	1	190910	Torrecillas Mine, Salar Grande, Iquique Province, Tarapacá, Chile	174	145
Caoxite	1	4430	Cerchiara Mine, Borghetto Vara, Vara Valley, La Spezia Province, Liguria, Italy	201	23
Capgaronnite	11
Cappelenite-(Y)	5
Capranicaite	1	26973	Capranica, Vico Volcanic Complex (Vico Lake), Viterbo Province, Lazio, Italy	1	0.236
Caracolite	20
Carboborite	6
Carbobystrite	1	2672	Koashva Open Pit (Vostochnyi Mine), Koashva Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Carbocernaite	24
Carboirite	1	1734	Carboire, Ariège, Occitanie, France	419	393
Carbokentbrooksite	1	3241	Dara-i-Pioz Glacier (Dara-Pioz), Alai Range (Alayskiy), Tien Shan Mtn, Districts Of Republican Subordination, Tajikistan	359	170
Carbonatecyanotrichite	88
Cardite	1	73	Block 14 Opencut, Broken Hill, Broken Hill District, Yancowinna Co., New South Wales, Australia	1861	5
Carducciite	1	6843	Pollone Mine, Valdicastello Carducci, Pietrasanta, Lucca Province, Tuscany, Italy
Caresite	3
Carletonite	1	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124
Carletonmooreite	1	3762	Norton County Meteorite, Norton Co., Kansas, USA
Carlfrancisite	1	245393	E15-11 South Stope, 11 Level, Asis West Sector, Kombat Mine (Klein Otavi; Asis), Kombat, Grootfontein, Otjozondjupa Region, Namibia	601	537
Carlfriesite	4
Carlgieseckeite-(Nd)	1	257290	Tugtupite-bearing Albitites, Kvanefjeld (Kuannersuit Plateau), Ilímaussaq Complex, Narsaq, Kujalleq, Greenland, Denmark	1160	1160
Carlhintzeite	8
Carlinite	2	3898	Carlin Gold Mine, Elko, Lynn District, Eureka Co., Nevada, USA	40.4	39.2	62862	Deep Post Orebody, Betze-Post Pit, Goldstrike Mines, Lynn District, Eureka Co., Nevada, USA	40.4	39.2
Carlosbarbosaite	1	405	Jaguaraçu Pegmatite, Jaguaraçu, Minas Gerais, Brazil	580	580
Carlosruizite	2	207195	Pozo Almonte, El Tamarugal Province, Tarapacá, Chile	52.4	51.2	692	Zapiga, El Tamarugal Province, Tarapacá, Chile	0	0
Carlosturanite	15
Carlsbergite	26
Carlsonite	1	23702	Huron Shale Burn Site, Huron River, Huron Co., Ohio, USA
Carmeltazite	1	260090	Rakefet Magmatic Complex, Mount Carmel, Haifa District, Israel
Carmichaelite	2	6918	Garnet Ridge, Dinnehotso, Apache Co., Arizona, USA			38657	Moses Rock, San Juan Co., Utah, USA	39	31
Carminite	178
Carnallite	132
Carnotite	1184
Carobbiite	3
Carpathite	8
Carpholite	25
Carraraite	2	309584	Gioia Quarries, Colonnata Quarrying Basin, Carrara, Massa-Carrara Province, Tuscany, Italy			8242	Gioia Quarries, Casette, Massa, Massa-Carrara Province, Tuscany, Italy	65	2.58
Carrboydite	3
Carrollite	154
Caryinite	4
Caryochroite	1	2708	Umbozero Mine (Umbozerskii Mine; Umba Mine), Alluaiv Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359
Caryopilite	83
Cascandite	6
Cassagnaite	1	7019	Cassagna Mine, Ne, Graveglia Valley, Genova Province, Liguria, Italy	100	100
Cassedanneite	3
Cassidyite	1	10207	Wolfe Creek Meteorite Crater, Carranya Station, Halls Creek Shire, Western Australia, Australia
Cassiterite	5171
Castellaroite	2	54891	Monte Nero Mine, Rocchetta Vara, La Spezia Province, Liguria, Italy			259564	Valletta Mine, Vallone Della Valletta, Canosio, Maira Valley, Cuneo Province, Piedmont, Italy
Caswellsilverite	5
Catalanoite	1	47866	Laguna Santa Maria, Los Andes Department, Salta Province, Argentina
Catamarcaite	1	222467	La Rosario Mine (La Rosario Vein), Capillitas Mining District, Andalgalá Department, Catamarca Province, Argentina	9	7
Catapleiite	113
Cattierite	30
Cattiite	8
Cavansite	14
Cavoite	1	7020	Valgraveglia Mine (Gambatesa Mine), Monte Copello, Reppia, Ne, Graveglia Valley, Genova Province, Liguria, Italy	100	100
Cayalsite-(Y)	2	194255	Øvre Lapplægeret Quarry, Lapplægeret, Drag, Tysfjord, Nordland, Norway			50519	Stetind Pegmatite, Tysfjord, Nordland, Norway	1788	1696
Caysichite-(Y)	8
Cebaite-(Ce)	8
Cebollite	13
Čechite	5
Čejkaite	9
Celadonite	309
Celestine	1252
Celsian	100
Centennialite	1	3844	Centennial Mine, Centennial, Houghton Co., Michigan, USA	1080	1014
Cerchiaraite-(Al)	4
Cerchiaraite-(Fe)	6
Cerchiaraite-(Mn)	2	4429	Woods Mine (Wood's Rhodonite Mine), Tamworth, Darling Co., New South Wales, Australia			4430	Cerchiara Mine, Borghetto Vara, Vara Valley, La Spezia Province, Liguria, Italy	201	23
Cerianite-(Ce)	94
Cerite-(CeCa)	47
Cerium	2	15467	Patea, South Taranaki District, Taranaki Region, New Zealand			7798	Luna 24 Landing Site, Mare Crisium, The Moon
Černýite	8
Cerromojonite	1	353	El Dragón Mine, Antonio Quijarro Province, Potosí, Bolivia	416	359
Ceruleite	19
Cerussite	4979
Cervandonite-(Ce)	3
Cervantite	352
Cervelleite	42
Cesanite	3
Césarferreiraite	2	8769	Boa Vista Pegmatite, Conselheiro Pena, Minas Gerais, Brazil	630	490	211260	Eduardo Claim, Conselheiro Pena, Minas Gerais, Brazil	630	490
Cesàrolite	27
Cesbronite	3
Cesiodymite	1	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Cesiokenopyrochlore	1	123122	Tetezantsio Pegmatites, Tetezantsio-Andoabatokely Pegmatite Field, Andrembesoa, Betafo, Vakinankaratra, Madagascar
Cesplumtantite	1	4333	Manono-Kitotolo Mine, Tanganyika, DR Congo	949.8	915
Cetineite	7
Chabazite-Ca	310
Chabazite-K	30
Chabazite-Mg	2	27105	Karikás Hill Quarry (Kalapos Hill), Prága Hill, Bazsi, Sümeg, Veszprém, Hungary			2449	Island Magee, Co. Antrim, Northern Ireland, UK
Chabazite-Na	66
Chabazite-Sr	6
Chabournéite	4
Chadwickite	3
Chaidamuite	2	726	Xitieshan Mine, Xitieshan, Da Qaidam Co. (Dachaidan Co.), Haixi, Qinghai, China	445	445	3905	Getchell Mine (North Pit; Center Pit; South Pit), Adam Peak, Potosi District, Osgood Mts, Humboldt Co., Nevada, USA	104.5	36.9
Chalcanthite	925
Chalcoalumite	91
Chalcocite	5707
Chalcocyanite	15
Chalcomenite	40
Chalconatronite	23
Chalcophanite	197
Chalcophyllite	194
Chalcopyrite	27198
Chalcosiderite	77
Chalcostibite	162
Chalcothallite	3
Challacolloite	7
Chambersite	11
Chaméanite	4
Chamosite	577
Chanabayaite	1	192704	Pabellón De Pica, Chanabaya, Iquique Province, Tarapacá, Chile	359	66
Changbaiite	2	16558	Mt Gang, Ji'an Co., Tonghua, Jilin, China			43068	Round Top Prospects, Sierra Blanca Peaks, Hudspeth Co., Texas, USA	48	38
Changchengite	2	16180	Gaositai Cr-PGE Deposit (Gao District; Gaotai Village), Gaositai, Chengde Co., Chengde, Hebei, China			261621	Wulie River Placers, Chengde Co., Chengde, Hebei, China
Changoite	6
Chantalite	3
Chaoite	5
Chapmanite	31
Charleshatchettite	1	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124
Charlesite	9
Charmarite	1	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124
Charoite	8
Chatkalite	8
Chayesite	5
Chegemite	2	267807	Xenolith No. 1, Lakargi Mt., Upper Chegem Volcanic Caldera (Verkhnechegemskaya Caldera), Baksan Valley, Kabardino-Balkaria, Russia	3	2.3	267814	Xenolith No. 7, Lakargi Mt., Upper Chegem Volcanic Caldera (Verkhnechegemskaya Caldera), Baksan Valley, Kabardino-Balkaria, Russia	3	2.3
Chekhovichite	5
Chelkarite	1	2211	Chelkar Salt Dome, Aksai Valley, Shalkar, Aktobe Region, Kazakhstan	354	248
Chenevixite	90
Chengdeite	6
Chenguodaite	2	27657	Funan Au Deposit (Bunan), Zhaoyuan Co., Yantai, Jiaodong Peninsula (Jiaodong Gold Province), Shandong, China			8071	Harvard Mine (Harvard Mine Group; McCann Claim; Mooney Claim; Pacific Claim; Vulture Claim; Trio Claim; Sobrante Claim), Jamestown Mine (Jamestown Group), Jamestown, Jamestown District, Mother Lode Belt, Tuolumne Co., California, USA	5.3	0
Chenite	40
Chenmingite	1	237014	Tissint Martian Meteorite, Tata Province, Souss-Massa Region, Morocco
Cheralite	50
Cheremnykhite	1	5605	Delbe Orebody, Kuranakh Au Deposit, Aldan, Aldan Shield, Sakha Republic (Yakutia), Russia
Cherepanovite	15
Chernikovite	21
Chernovite-(Y)	46
Chernykhite	6
Chervetite	7
Chesnokovite	1	2694	Kedykverpakhk Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359
Chessexite	2	16291	Maine Mine, Cordesse, Lucenay-l'Evêque, Saône-et-Loire, Bourgogne-Franche-Comté, France			180793	Eldfell, Heimaey Island, Vestmannaeyjar Archipelago (Westman Islands), Vestmannaeyjar, Southern Region, Iceland
Chesterite	9
Chestermanite	1	16636	Unnamed Skarn Occurrence [1], Lakeshore, Fresno Co., California, USA
Chevkinite-(Ce)	89
Chiappinoite-(Y)	1	25769	Água De Pau Volcano (Fogo Volcano), Água De Pau Massif, São Miguel Island, Azores, Portugal
Chiavennite	22
Chibaite	1	204597	Arakawa, Minamiboso City, Chiba, Japan	23	16
Chihuahuaite	1	35	Allende Meteorite (Pueblito De Allende Meteorite; Qutrixpileo Meteorite [NHM Cat.]), Pueblito De Allende, Chihuahua, Mexico	4567.61	4565.65
Childrenite	93
Chiluite	1	134711	Chilu Mo Deposit, Fu'an Co., Ningde, Fujian, China
Chinchorroite	1	190910	Torrecillas Mine, Salar Grande, Iquique Province, Tarapacá, Chile	174	145
Chinleite-(Y)	2	38665	Blue Lizard Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA	252	0	27591	Markey Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA	252	201
Chiolite	5
Chirvinskyite	1	21747	Takhtarvumchorr Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Chistyakovaite	1	18440	Bota-Burum U Deposit, Alakol, Almaty Region, Kazakhstan	416	359
Chivruaiite	3
Chkalovite	16
Chladniite	4
Chloraluminite	3
Chlorapatite	203
Chlorargyrite	1382
Chlorartinite	2	16637	Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0	205236	Chlorartinite Occurrence, Kenton, Duncan Township, Houghton Co., Michigan, USA
Chlorbartonite	7
Chlorellestadite	4
Chloritoid	376
Chlorkyuygenite	1	267807	Xenolith No. 1, Lakargi Mt., Upper Chegem Volcanic Caldera (Verkhnechegemskaya Caldera), Baksan Valley, Kabardino-Balkaria, Russia	3	2.3
Chlormagaluminite	3
Chlormanganokalite	2	145740	Mt Vesuvius, Somma-Vesuvius Complex, Naples, Campania, Italy			265866	Marcel Mine, Radlin, Wodzisław Co., Silesian Voivodeship, Poland
Chlormayenite	19
Chlorocalcite	3
Chloromagnesite	4
Chloromenite	1	23684	Novaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Chlorophoenicite	4
Chlorothionite	3
Chloroxiphite	8
Choloalite	7
Chondrodite	285
Chongite	3
Chopinite	2	109183	Brattnevet Peninsula, Larsemann Hills (Larseman Hills), Prydz Bay, Ingrid Christensen Coast, Princess Elizabeth Land, Eastern Antarctica, Antarctica			193316	Graves Nunataks 95209 Meteorite (GRA 95209), Graves Nunataks Meteorites, Wisconsin Range, Transantarctic Mts, Eastern Antarctica, Antarctica
Chovanite	5
Chrisstanleyite	6
Christelite	5
Christite	6
Christofschäferite-(Ce)	1	6927	Pumice Quarries, Wingertsberg, Niedermendig, Mendig, Mayen-Koblenz, Rhineland-Palatinate, Germany	354	248
Chromatite	6
Chrombismite	2	392	Posse Mine, São José De Brejaúba, Conceição Do Mato Dentro, Minas Gerais, Brazil	993	685	16688	Jialu Mine, Luonan Co., Shangluo, Shaanxi, China
Chromceladonite	1	2766	Srednyaya Padma Mine, Velikaya Guba Uran-vanadium Deposit, Zaonezhie Peninsula, Lake Onega, Republic Of Karelia, Russia	1750	1750
Chromferide	3
Chromio-pargasite	2	53649	Akaishi Mine, Doi, Shikokuchuo City, Ehime, Japan			157451	Higashi-Akaishi Dunite, Ehime Prefecture, Japan
Chromite	3902
Chromium	26
Chromium-dravite	6
Chromo-alumino-povondraite	2	8185	Pereval Marble Quarry, Slyudyanka (Sludyanka), Lake Baikal Area, Irkutsk Oblast, Russia	481	481	222113	American #1 Talc Mine, Balmat, Balmat-Edwards Zinc District, St. Lawrence Co., New York, USA	1600	1000
Chromphyllite	6
Chromschieffelinite	1	205196	Bird Nest Drift, Otto Mountain, Baker, Soda Mts, Silver Lake District, San Bernardino Co., California, USA	946	74
Chrysoberyl	321
Chrysocolla	3531
Chrysothallite	2	248464	Glavnaya Tenoritovaya Fumarole (Major Tenorite), Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0	251216	Pyatno Fumarole (Spot), Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Chrysotile	951
Chubarovite	2	259832	Northern Fumarole Field, First Scoria Cone (First Cinder Cone), Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Chudobaite	2	190910	Torrecillas Mine, Salar Grande, Iquique Province, Tarapacá, Chile	174	145	2428	Tsumeb Mine (Tsumcorp Mine), Tsumeb, Oshikoto Region, Namibia	600	519
Chukanovite	2	68095	Morasko Meteorite, Poznań Co., Greater Poland Voivodeship, Poland			106008	Dronino Meteorite, Kasimov District, Ryazan Oblast, Russia	0.008	0.005
Chukhrovite-(Ca)	3
Chukhrovite-(Ce)	3
Chukhrovite-(Nd)	1	2222	Kara-Oba W Deposit, Betpakdala Desert (Bet-Pak-Dal Desert), Karazhal, Karaganda Region, Kazakhstan	265	255
Chukhrovite-(Y)	3
Churchite-(Y)	70
Chursinite	4
Chvaleticeite	3
Chvilevaite	1	2779	Akatui Pb-Zn Deposit, Akatui, Chitinskaya Oblast, Zabaykalsky Krai, Russia	164	100
Cianciulliite	1	8541	Franklin Mine, Franklin, Franklin Mining District, Sussex Co., New Jersey, USA	1698	940
Cinnabar	2600
Ciprianiite	2	22746	Mt Cavalluccio, Sacrofano Caldera, Campagnano, Metropolitan City Of Rome Capital, Lazio, Italy	0.4	0.4	2080	Tre Croci, Vetralla, Vico Volcanic Complex (Vico Lake), Viterbo Province, Lazio, Italy	1	0.236
Ciriottiite	1	264541	Espérance Tunnel, Tavagnasco Mines (Tavagnasco Mine; Liva And Tavagnasco Mines; Tavagnasco Mining District), Tavagnasco, Canavese District, Metropolitan City Of Turin, Piedmont, Italy
Cirrolite	1	3164	Västanå Iron Mine (Westanå Mine), Näsum, Bromölla, Skåne County, Sweden
Clairite	8
Claraite	40
Claringbullite	13
Clarkeite	18
Claudetite	35
Clausthalite	281
Clearcreekite	1	3529	Clear Creek Claim (Clear Creek Mine), Goat Mountain, New Idria District, Diablo Range, San Benito Co., California, USA	5.3	0
Clerite	3
Cleusonite	14
Cliffordite	4
Clino-ferri-holmquistite	1	13543	Arroyo De La Yedra, Manzanares El Real, Community Of Madrid, Spain	307	277
Clino-ferro-ferri-holmquistite	1	13543	Arroyo De La Yedra, Manzanares El Real, Community Of Madrid, Spain	307	277
Clino-oscarkempffite	1	232756	264 Level, Colorada Vein, Ánimas Mine, Chocaya-Animas (Animas-Chocaya), Atocha-Quechisla Mining District, Sud Chichas Province, Potosí, Bolivia
Clino-suenoite	57
Clinoatacamite	43
Clinobehoite	4
Clinobisvanite	36
Clinocervantite	2	27607	Tafone Mine, Manciano, Grosseto Province, Tuscany, Italy			2164	Le Cetine Di Cotorniano Mine (Le Cetine Mine; Cetine Mine; Rosia), Chiusdino, Siena Province, Tuscany, Italy
Clinochlore	1756
Clinoclase	127
Clinoenstatite	94
Clinofergusonite-(Ce)	3
Clinofergusonite-(Nd)	1	134740	West Mine, Bayan Obo Deposit (Bayun-Obo Deposit; Baiyunebo Deposit), Bayan Obo, Bayan Obo Mining District, Baotou League (Baotou Prefecture), Inner Mongolia, China	2070	544
Clinofergusonite-(Y)	17
Clinoferrosilite	18
Clinohedrite	6
Clinohumite	236
Clinojimthompsonite	4
Clinokurchatovite	2	19127	Sayak 4 Deposit (Sayak IV Deposit), Sayak Cu Ore Field, Balkhash, Karaganda Region, Kazakhstan	337	245	18518	Nalednoe B Oreoccurrence, Titovskoe B Deposit, Tas-Khayakhtakh Range, Dogdo River Basin, Polar Yakutia, Sakha Republic (Yakutia), Russia
Clinometaborite	1	5552	La Fossa Crater, Vulcano Island, Lipari, Eolie Islands (Aeolian Islands), Messina Province, Sicily, Italy
Clinophosinaite	3
Clinoptilolite-Ca	33
Clinoptilolite-K	13
Clinoptilolite-Na	24
Clinosafflorite	21
Clinosulphur	5
Clinotobermorite	6
Clinoungemachite	1	641	Chuquicamata Mine, Chuquicamata District, Calama, El Loa Province, Antofagasta, Chile	35.07	31
Clinozoisite	1025
Clintonite	86
Cloncurryite	1	134	Great Australia Mine, Cloncurry, Cloncurry Shire, Queensland, Australia	1575	1490
Coalingite	27
Cobaltarthurite	5
Cobaltaustinite	11
Cobaltite	966
Cobaltkieserite	2	158151	Jáchymov Ore District, Karlovy Vary Region, Czech Republic			3184	Bastnäs Mines, Riddarhyttan, Skinnskatteberg, Västmanland County, Sweden	1910	1850
Cobaltkoritnigite	32
Cobaltlotharmeyerite	10
Cobaltneustädtelite	6
Cobaltoblödite	1	38665	Blue Lizard Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA	252	0
Cobaltomenite	11
Cobaltpentlandite	82
Cobalttsumcorite	2	9956	Roter Berg District, Erzgebirge District, Saxony, Germany	343	100	7033	Rappold Mine, Neustädtel, Schneeberg, Erzgebirge District, Saxony, Germany	343	100
Cobaltzippeite	3
Coccinite	3
Cochromite	4
Coconinoite	9
Coesite	77
Coffinite	566
Cohenite	77
Coiraite	1	248963	Veta Norte Vein, Oploca Vein System (Oploca Mine), Pirquitas Ag-Sn Deposit, Rinconada Department, Jujuy Province, Argentina
Coldwellite	2	263084	Marathon Deposit, Coldwell Complex, Thunder Bay District, Ontario, Canada	1109	1107	310578	W Horizon, Coldwell Complex, Thunder Bay District, Ontario, Canada	1109	1107
Colemanite	144
Colimaite	1	175686	Colima Volcano (Volcan De Fuego; Volcan De Colima), Colima Volcanic Complex, Jalisco, Mexico	3	1
Colinowensite	1	3071	Wessels Mine, Hotazel, Kalahari Manganese Field, Northern Cape, South Africa	2400	1010
Collinsite	38
Coloradoite	169
Colquiriite	3
Columbite-(Fe)	518
Columbite-(Mg)	8
Columbite-(Mn)	289
Colusite	110
Comancheite	2	14873	Little 38 Mine, Terlingua District, Brewster Co., Texas, USA			4128	Mariposa Mine (California Mountain Mine), Terlingua District, Brewster Co., Texas, USA	38	32
Combeite	3
Comblainite	5
Compreignacite	27
Congolite	6
Conichalcite	363
Connellite	295
Cookeite	181
Coombsite	3
Cooperite	124
Coparsite	1	2656	Yadovitaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Copiapite	382
Copper	3846
Coquandite	10
Coquimbite	136
Coralloite	4
Corderoite	16
Cordierite	1008
Cordylite-(Ce)	15
Cordylite-(La)	2	25011	Cerro Boggiani, Alto Paraguay Department, Paraguay			68872	Ust'-Biraya, Biraya Fe-REE Ore Occurrence, Biraya And Bya Rivers Confluence Area (Chara Basin), Vitim Plateau, Irkutsk Oblast, Russia	485	300
Corkite	151
Cornetite	26
Cornubite	109
Cornwallite	175
Coronadite	227
Correianevesite	2	69153	Jocão Pegmatite (Gypsy Mine; Cigana Claim), Conselheiro Pena, Minas Gerais, Brazil	630	480	3802	Berry-Havey Quarry (Havey Quarry; Berry Quarry), Poland, Androscoggin Co., Maine, USA	383	272
Corrensite	49
Cortesognoite	1	2089	Molinello Mine, Ne, Graveglia Valley, Genova Province, Liguria, Italy	100	100
Corundum	1797
Corvusite	79
Cosalite	344
Coskrenite-(Ce)	1	5549	Alum Cave Bluff, Sevier Co., Tennessee, USA	1000	541
Cossaite	1	5552	La Fossa Crater, Vulcano Island, Lipari, Eolie Islands (Aeolian Islands), Messina Province, Sicily, Italy
Costibite	19
Cotunnite	54
Coulsonite	16
Cousinite	1	4328	Shinkolobwe Mine (Kasolo Mine), Shinkolobwe, Kambove District, Haut-Katanga, DR Congo	1800	64
Coutinhoite	1	395	Urucum Claim (Córrego Do Urucum Pegmatite), Galiléia, Minas Gerais, Brazil	630	560
Covellite	4165
Cowlesite	84
Coyoteite	1	3460	Coyote Peak, Coastal Range, Humboldt Co., California, USA	29	29
Crandallite	310
Cranswickite	1	262754	Sulfacor Mines, Sierra Del Tontal, Calingasta, Calingasta Department, San Juan Province, Argentina
Crawfordite	1	2672	Koashva Open Pit (Vostochnyi Mine), Koashva Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Creaseyite	27
Crednerite	35
Creedite	48
Crerarite	3
Crichtonite	27
Criddleite	3
Crimsonite	1	6744	Silver Coin Mine, Valmy, Iron Point District, Humboldt Co., Nevada, USA
Cristobalite	453
Crocoite	81
Cronstedtite	54
Cronusite	1	3762	Norton County Meteorite, Norton Co., Kansas, USA
Crookesite	14
Crowningshieldite	1	25731	Letseng-La-Terae Mine (Letseng Mine; Lets'eng Mine), Maluti Mts., Mokhotlong District, Lesotho
Cryobostryxite	1	259832	Northern Fumarole Field, First Scoria Cone (First Cinder Cone), Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Cryolite	50
Cryolithionite	5
Cryptochalcite	1	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Cryptohalite	14
Cryptomelane	599
Cryptophyllite	1	175693	Tsentral'nyi Mine (Centralnyi Mine; Central Mine), Rasvumchorr Mine, Rasvumchorr Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Cualstibite	6
Cuatrocapaite-(K)	1	190910	Torrecillas Mine, Salar Grande, Iquique Province, Tarapacá, Chile	174	145
Cuatrocapaite-(NH₄)	1	190910	Torrecillas Mine, Salar Grande, Iquique Province, Tarapacá, Chile	174	145
Cubanite	802
Cubo-ice	1	17292	Orapa Mine, Orapa, Letlhakane, Central District, Botswana
Cuboargyrite	1	16428	Bergmannstrost Mine, Baberast District, Welschbollenbach, Haslach, Black Forest, Baden-Württemberg, Germany	358.9	251.9
Cumengeite	43
Cummingtonite	327
Cupalite	1	2717	Khatyrka Meteorite, Listvenitovyi Stream, Khatyrka River, Chetkinvaiam Tectonic Melange, Iomrautvaam Massif, Koryak Upland (Koriak; Koriakskhiye), Kamchatka Krai, Russia
Cuprite	2970
Cuproauride	3
Cuprobismutite	43
Cuprocopiapite	12
Cuproiridsite	31
Cuprokalininite	1	8185	Pereval Marble Quarry, Slyudyanka (Sludyanka), Lake Baikal Area, Irkutsk Oblast, Russia	481	481
Cupromakopavonite	1	242	Western Ore Field, Scheelite Deposit, Felben Valley, Hohe Tauern, Salzburg, Austria	599	334
Cupromakovickyite	3
Cupromolybdite	1	2656	Yadovitaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Cuproneyite	1	1981	Băiţa Mining District (Baita Bihor; Rézbánya), Nucet, Bihor, Romania	80.93	73
Cupropavonite	18
Cupropearceite	7
Cupropolybasite	7
Cuprorhodsite	34
Cuprorivaite	8
Cuprosklodowskite	58
Cuprospinel	4
Cuprostibite	15
Cuprotungstite	67
Curetonite	1	23170	Redhouse Barite Mine, Potosi District, Osgood Mts, Humboldt Co., Nevada, USA
Curienite	15
Curite	51
Currierite	1	190910	Torrecillas Mine, Salar Grande, Iquique Province, Tarapacá, Chile	174	145
Cuspidine	67
Cuzticite	2	2356	Moctezuma Mine (Bambolla Mine), Moctezuma, Moctezuma Municipality, Sonora, Mexico	48	18	125882	Prasolovskoe Au Deposit (Prasolovka Deposit), Kunashir Island, Kuril Islands (Kurile Islands), Sakhalin Oblast, Russia	2.04	1.84
Cyanochroite	4
Cyanotrichite	179
Cylindrite	17
Cymrite	46
Cyprine	3
Cyrilovite	60
Czochralskiite	2	68095	Morasko Meteorite, Poznań Co., Greater Poland Voivodeship, Poland			307444	Elga Meteorite, Oymyakonsky District, Sakha Republic (Yakutia), Russia
Dachiardite-Ca	13
Dachiardite-K	1	268166	Dachiardite-K Occurrence, Momchilgrad Obshtina, Kardzhali Province, Bulgaria
Dachiardite-Na	22
Dadsonite	15
Dagenaisite	1	223885	Opohonga Stope, Gold Chain Mine, Tintic District, East Tintic Mts, Juab Co., Utah, USA	32	32
Daliranite	1	25142	Zareh Shuran Mine (Zarshuran Mine; Zarshouran Mine; Zarehehuran), Takab (Takan Tepe), West Azerbaijan, Iran	26.9	13.8
Dalnegorskite	1	4639	Bor Pit (Boron Pit; Bor Quarry), Dal'negorsk B Deposit, Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai, Russia	66	63
Dalnegroite	2	10314	Vorontsovskoe Deposit (Vorontsovsk Gold Deposit), Tur'insk, Turya River, Turinsk-Auerbakovsk Ore Field, Serovsky District, Sverdlovsk Oblast, Russia	310	290	3207	Lengenbach Quarry, Fäld (Imfeld; Im Feld; Feld), Binn Valley, Valais, Switzerland	245	241
Dalyite	15
Damaraite	2	8370	Lavrion District Slag Localities, Lavreotiki, East Attica, Attica, Greece	20.2	3.6	260226	Asis West Sector, Kombat Mine (Klein Otavi; Asis), Kombat, Grootfontein, Otjozondjupa Region, Namibia	601	537
Damiaoite	2	12438	PGE Occurrence, Damiao Complex, Luanping Co., Chengde, Hebei, China			266716	Garnet Pyroxenite Occurrence, Yan Mts (Yanshan Mts), Chengde, Hebei, China
Danalite	58
Danbaite	1	730	Yangliuping Cu-Ni-PGE Deposit, Yangliuping Cu-Ni-PGE Ore Field, Danba Co., Garzê Autonomous Prefecture (Ganzi Autonomous Prefecture), Sichuan, China	340	248.3
Danburite	148
Danielsite	1	220	Coppin Pool, Tom Price, Ashburton Shire, Western Australia, Australia	3350	65
D'ansite	5
D'ansite-(Fe)	2	5552	La Fossa Crater, Vulcano Island, Lipari, Eolie Islands (Aeolian Islands), Messina Province, Sicily, Italy			3058	Mežica Mines, Mežica, Carinthia Region, Slovenia	237	201
D'ansite-(Mn)	2	2091	Somma-Vesuvius Complex, Naples, Campania, Italy	0.4	0	38665	Blue Lizard Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA	252	0
Dantopaite	3
Daomanite	5
Daqingshanite-(Ce)	9
Darapiosite	1	3241	Dara-i-Pioz Glacier (Dara-Pioz), Alai Range (Alayskiy), Tien Shan Mtn, Districts Of Republican Subordination, Tajikistan	359	170
Darapskite	31
Dargaite	1	266446	Nahal Darga, Hatrurim Formation, West Bank, Palestine	16	13
Darrellhenryite	2	71522	Nová Ves, Český Krumlov District, South Bohemian Region, Czech Republic	327	323	3802	Berry-Havey Quarry (Havey Quarry; Berry Quarry), Poland, Androscoggin Co., Maine, USA	383	272
Dashkovaite	2	7243	Korshunovskoye Iron Deposit (Korzunovskoe Iron Deposit; Korshunovskiy Mine; Korshunovskiy Open Pit), Zheleznogorsk (Korshunikha), Irkutsk Oblast, Russia	238	135	5759	Solongo B Deposit, Vitim Plateau, Buriatia Republic (Buryatia), Zabaykalsky Krai, Russia
Datolite	498
Daubréeite	13
Daubréelite	157
Davanite	2	204961	Davan Stream, Murunskii Massif, Chara And Tokko Rivers Confluence, Aldan Shield, Sakha Republic (Yakutia), Russia	144	126	23763	Smoky Butte (Smoky Butte Lamproite), Garfield Co., Montana, USA
Davidbrownite-(NH₄)	1	308118	125 Foot Level, Rowley Mine (Rawley Mine; Reliance Mine; Reliance Copper Mine; Rainbow Mine; Theba Mine; San Carlos Patented Claim #4524), Theba, Painted Rock District, Painted Rock Mts, Maricopa Co., Arizona, USA
Davidite-(Ce)	5
Davidite-(La)	31
Davidlloydite	1	2428	Tsumeb Mine (Tsumcorp Mine), Tsumeb, Oshikoto Region, Namibia	600	519
Davidsmithite	1	14535	Liset Eclogite Pod, Liset, Selje, Sogn Og Fjordane, Norway
Davinciite	1	2662	Rasvumchorr Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Davisite	3
Davreuxite	6
Davyne	17
Dawsonite	90
Deanesmithite	1	3529	Clear Creek Claim (Clear Creek Mine), Goat Mountain, New Idria District, Diablo Range, San Benito Co., California, USA	5.3	0
Debattistiite	1	3207	Lengenbach Quarry, Fäld (Imfeld; Im Feld; Feld), Binn Valley, Valais, Switzerland	245	241
Decagonite	1	2717	Khatyrka Meteorite, Listvenitovyi Stream, Khatyrka River, Chetkinvaiam Tectonic Melange, Iomrautvaam Massif, Koryak Upland (Koriak; Koriakskhiye), Kamchatka Krai, Russia
Decrespignyite-(Y)	1	6989	Paratoo Copper Mine, Yunta, Olary Province, South Australia, Australia	2500	0
Deerite	27
Defernite	2	2427	Kombat Mine (Klein Otavi; Asis), Kombat, Grootfontein, Otjozondjupa Region, Namibia	601	537	3270	Güneyce-Ikizdere, Rize Province, Black Sea Region, Turkey
Dekatriasartorite	1	3207	Lengenbach Quarry, Fäld (Imfeld; Im Feld; Feld), Binn Valley, Valais, Switzerland	245	241
Delafossite	144
Delhayelite	9
Delhuyarite-(Ce)	1	295731	Nya Bastnäs Deposit, Bastnäs Mines, Riddarhyttan, Skinnskatteberg, Västmanland County, Sweden	1910	1850
Deliensite	14
Delindeite	4
Dellagiustaite	2	220664	Dellagiustaite Type Locality, Sierra De Comechingones, San Luis Province, Argentina			260090	Rakefet Magmatic Complex, Mount Carmel, Haifa District, Israel
Dellaite	5
Deloneite	1	2672	Koashva Open Pit (Vostochnyi Mine), Koashva Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Deloryite	2	1715	Rabejac, Le Puech, Hérault, Occitanie, France	300	103	1747	Cap Garonne Mine, Le Pradet, Var, Provence-Alpes-Côte D'Azur, France	251	225
Delrioite	3
Deltalumite	1	273890	2012-2013 Fissure Tolbachik Eruption Site, Plosky Tolbachik Volcano, Tolbachik Volcano, Kamchatka Krai, Russia
Delvauxite	41
Demagistrisite	1	4430	Cerchiara Mine, Borghetto Vara, Vara Valley, La Spezia Province, Liguria, Italy	201	23
Demartinite	1	5552	La Fossa Crater, Vulcano Island, Lipari, Eolie Islands (Aeolian Islands), Messina Province, Sicily, Italy
Demesmaekerite	2	5560	Zálesí (Zalesie), Javorník, Jeseník District, Olomouc Region, Czech Republic	232	15	4322	Musonoi Mine (Musonoi Extension Mine), Kolwezi, Kolwezi Mining District, Lualaba, DR Congo	900	461
Demicheleite-(Br)	1	5552	La Fossa Crater, Vulcano Island, Lipari, Eolie Islands (Aeolian Islands), Messina Province, Sicily, Italy
Demicheleite-(Cl)	1	5552	La Fossa Crater, Vulcano Island, Lipari, Eolie Islands (Aeolian Islands), Messina Province, Sicily, Italy
Demicheleite-(I)	2	5552	La Fossa Crater, Vulcano Island, Lipari, Eolie Islands (Aeolian Islands), Messina Province, Sicily, Italy			218156	Rydułtowy Heap ("Szarlota" Heap), ROW Ruch Rydułtowy Mine, Rydułtowy, Wodzisław Co., Silesian Voivodeship, Poland
Denisovite	3
Denningite	2	2356	Moctezuma Mine (Bambolla Mine), Moctezuma, Moctezuma Municipality, Sonora, Mexico	48	18	25445	Trixie Mine (Trixie Shaft; Old Trump Prospect), East Tintic District, East Tintic Mts, Utah Co., Utah, USA	32	32
Depmeierite	2	57440	Lapanouse-de-Sévérac Slag Locality, Aveyron, Occitanie, France			2689	Karnasurt Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359
Derbylite	3
Derriksite	2	5560	Zálesí (Zalesie), Javorník, Jeseník District, Olomouc Region, Czech Republic	232	15	4322	Musonoi Mine (Musonoi Extension Mine), Kolwezi, Kolwezi Mining District, Lualaba, DR Congo	900	461
Dervillite	4
Desautelsite	9
Descloizite	378
Despujolsite	10
Dessauite-(Y)	9
Destinezite	19
Deveroite-(Ce)	2	234850	Kodanda Rama Mine, Nellore District, Andhra Pradesh, India	647	436	2085	Mt. Cervandone Area (Scherbadung; Cherbadung; Incl. Conca Del Cervandone; Ghiacciaio Della Rossa), Devero Alp, Baceno, Devero Valley, Antigorio Valley, Ossola Valley, Verbano-Cusio-Ossola Province, Piedmont, Italy	56	2.6
Devilline	366
Devitoite	3
Dewindtite	82
Diaboleite	57
Diadochite	81
Diamond	697
Diaoyudaoite	7
Diaphorite	126
Diaspore	481
Dickinsonite-(KMnNa)	26
Dickite	651
Dickthomssenite	6
Diegogattaite	1	3071	Wessels Mine, Hotazel, Kalahari Manganese Field, Northern Cape, South Africa	2400	1010
Dietrichite	15
Dietzeite	4
Digenite	1027
Dimorphite	5
Dingdaohengite-(Ce)	3
Dinite	1	16252	Lignite Deposits, Castelnuovo Di Garfagnana, Garfagnana, Lucca Province, Tuscany, Italy	3.6	2.7
Diopside	4135
Dioptase	164
Dioskouriite	2	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0	248464	Glavnaya Tenoritovaya Fumarole (Major Tenorite), Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Direnzoite	1	133609	Mt Peylenc, Saint-Pierre-Eynac, Saint-Julien-Chapteuil, Haute-Loire, Auvergne-Rhône-Alpes, France
Dissakisite-(Ce)	11
Dissakisite-(La)	3
Disulfodadsonite	1	243287	Ceragiola Quarries, Seravezza Basin, Seravezza, Lucca Province, Tuscany, Italy
Dittmarite	7
Diversilite-(Ce)	1	2663	Yukspor Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Dixenite	1	3167	Långban, Filipstad, Värmland County, Sweden	1898	1000
Djerfisherite	60
Djurleite	300
Dmisokolovite	1	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Dmisteinbergite	4
Dmitryivanovite	2	106213	Vigarano Meteorite (Cariani; Ferrara; Mainardi; Morandi; Parish; Pieve; Vigarano Mainarda; Vigarano Pieve; Vigarno; Vigarvano; Vigavano [NHM Cat.]), Vigarano Pieve, Vigarano Mainarda, Ferrara Province, Emilia-Romagna, Italy			130448	Northwest Africa 470 Meteorite (NWA 470), Er Rachidia (Errachidia), Er Rachidia Province (Errachidia Province), Drâa-Tafilalet Region, Morocco
Dokuchaevite	3
Dolerophanite	9
Dollaseite-(Ce)	12
Dolomite	9895
Doloresite	23
Domerockite	1	155	Dome Rock Copper Mine, Boolcoomatta Reserve (Boolcoomata Station; Boolcoomatta), Olary Province, South Australia, Australia	25	3.1
Domeykite	73
Donbassite	16
Donharrisite	3
Donnayite-(Y)	13
Donpeacorite	4
Donwilhelmsite	1	298608	Oued Awlitis 001 Lunar Meteorite, Boujdour Province, Laâyoune-Sakia El Hamra Region, Morocco
Dorallcharite	2	1708	Jas Roux, La Chapelle-en-Valgaudemar (La Chapelle-en-Valgaudémar), Hautes-Alpes, Provence-Alpes-Côte D'Azur, France	251	3	2246	Crven Dol, Allchar (Alšar; Alsar; Alshar), Rožden (Rozhden; Roszdan), Kavadarci, North Macedonia	5.1	3.9
Dorfmanite	11
Dorrite	10
Douglasite	3
Dovyrenite	2	241014	Upper Chegem Volcanic Caldera (Verkhnechegemskaya Caldera), Baksan Valley, Kabardino-Balkaria, Russia	3	2.3	109722	Yoko-Dovyrensky Massif, Dovyren Highlands, Buriatia Republic (Buryatia), Zabaykalsky Krai, Russia	794	684
Downeyite	2	23693	Burnside, Northumberland Co., Pennsylvania, USA			4079	Forestville, Schuylkill Co., Pennsylvania, USA
Doyleite	15
Dozyite	3
Dravertite	1	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Dravite	648
Dresserite	1	597	Francon Quarry, Montréal, Québec, Canada	488.3	117
Dreyerite	4
Drobecite	1	10472	Esperanza Mine, Lavrion District Mines, Lavreotiki, East Attica, Attica, Greece	20.2	3.6
Droninoite	2	298865	Pescia Stream, Rovegno, Genova Province, Liguria, Italy			106008	Dronino Meteorite, Kasimov District, Ryazan Oblast, Russia	0.008	0.005
Drugmanite	4
Drysdallite	2	64762	Yutangba Se Deposit, Enshi Co., Enshi Autonomous Prefecture (E'xi Autonomous Prefecture), Hubei, China			4348	Kampijimpanga, Solwezi, North-Western Province, Zambia	514.6	500.1
Dualite	1	2692	Alluaiv Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359
Dufrénite	139
Dufrénoysite	34
Duftite	220
Dugganite	18
Dukeite	3
Dumontite	20
Dumortierite	231
Dundasite	97
Durangite	6
Duranusite	8
Dusmatovite	1	3241	Dara-i-Pioz Glacier (Dara-Pioz), Alai Range (Alayskiy), Tien Shan Mtn, Districts Of Republican Subordination, Tajikistan	359	170
Dussertite	33
Duttonite	7
Dwornikite	3
Dymkovite	1	12451	Belorechenskoe Deposit (Belorechenskoye; Dakhovskoe; Belaya Rechka), Adygea, Russia	356	291
Dypingite	50
Dyrnaesite-(La)	1	1957	Taseq Slope, Ilímaussaq Complex, Narsaq, Kujalleq, Greenland, Denmark
Dyscrasite	180
Dzhalindite	16
Dzharkenite	4
Dzhuluite	1	267807	Xenolith No. 1, Lakargi Mt., Upper Chegem Volcanic Caldera (Verkhnechegemskaya Caldera), Baksan Valley, Kabardino-Balkaria, Russia	3	2.3
Dzierżanowskite	1	105748	Nabi Musa, Hatrurim Formation, West Bank, Palestine	16	13
Eakerite	2	11611	Kitelskoe Sn-Zn Deposit (Kitelsk; Kitelskoye), Sortavala, Pitkyaranta District (Pitkäranta District), Ladoga Region, Republic Of Karelia, Russia	2058	1974	3280	Foote Lithium Co. Mine (Foote Mine), Kings Mountain District, Cleveland Co., North Carolina, USA	351	345
Earlandite	1	159589	71°22'S; 16°34'W, Weddell Sea, Western Antarctica, Antarctica	0	0.001
Earlshannonite	12
Eastonite	11
Ecandrewsite	8
Ecdemite	12
Eckerite	1	3207	Lengenbach Quarry, Fäld (Imfeld; Im Feld; Feld), Binn Valley, Valais, Switzerland	245	241
Eckermannite	5
Eckhardite	3
Eclarite	18
Écrinsite	1	1708	Jas Roux, La Chapelle-en-Valgaudemar (La Chapelle-en-Valgaudémar), Hautes-Alpes, Provence-Alpes-Côte D'Azur, France	251	3
Eddavidite	1	3309	Southwest Mine, Bisbee, Warren District, Mule Mts, Cochise Co., Arizona, USA	200.7	163
Edenharterite	1	3207	Lengenbach Quarry, Fäld (Imfeld; Im Feld; Feld), Binn Valley, Valais, Switzerland	245	241
Edenite	160
Edgarbaileyite	6
Edgarite	1	39659	Kaskasnyunchorr Mt., Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Edgrewite	1	267807	Xenolith No. 1, Lakargi Mt., Upper Chegem Volcanic Caldera (Verkhnechegemskaya Caldera), Baksan Valley, Kabardino-Balkaria, Russia	3	2.3
Edingtonite	26
Edoylerite	1	3529	Clear Creek Claim (Clear Creek Mine), Goat Mountain, New Idria District, Diablo Range, San Benito Co., California, USA	5.3	0
Edscottite	1	308121	Wedderburn Meteorite, Wedderburn, Loddon Shire, Victoria, Australia
Edtollite	1	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Edwardsite	5
Effenbergerite	1	3071	Wessels Mine, Hotazel, Kalahari Manganese Field, Northern Cape, South Africa	2400	1010
Efremovite	13
Eggletonite	3
Eglestonite	36
Ehrleite	1	4122	Tip Top Mine (Tip Top Pegmatite), Fourmile, Custer District, Custer Co., South Dakota, USA	1702	1702
Eifelite	2	1793	Caspar Quarry, Bellerberg Volcano, Ettringen, Mayen, Mayen-Koblenz, Rhineland-Palatinate, Germany	354	0.4	13787	Rothenberg, Bell, Mendig, Mayen-Koblenz, Rhineland-Palatinate, Germany	354	248
Eirikite	4
Eitelite	20
Ekanite	16
Ekaterinite	1	7243	Korshunovskoye Iron Deposit (Korzunovskoe Iron Deposit; Korshunovskiy Mine; Korshunovskiy Open Pit), Zheleznogorsk (Korshunikha), Irkutsk Oblast, Russia	238	135
Ekatite	1	2428	Tsumeb Mine (Tsumcorp Mine), Tsumeb, Oshikoto Region, Namibia	600	519
Ekebergite	1	71520	In Den Dellen Quarries, Niedermendig, Mendig, Mayen-Koblenz, Rhineland-Palatinate, Germany	354	248
Ekplexite	1	39659	Kaskasnyunchorr Mt., Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Elasmochloite	1	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Elbaite	520
Elbrusite	2	267807	Xenolith No. 1, Lakargi Mt., Upper Chegem Volcanic Caldera (Verkhnechegemskaya Caldera), Baksan Valley, Kabardino-Balkaria, Russia	3	2.3	267808	Xenolith No. 3, Lakargi Mt., Upper Chegem Volcanic Caldera (Verkhnechegemskaya Caldera), Baksan Valley, Kabardino-Balkaria, Russia	3	2.3
Eldfellite	2	127136	Santiaguito Dome (Santiaguito Volcano), El Palmar, Quetzaltenango Department, Guatemala			180793	Eldfell, Heimaey Island, Vestmannaeyjar Archipelago (Westman Islands), Vestmannaeyjar, Southern Region, Iceland
Eldragónite	1	353	El Dragón Mine, Antonio Quijarro Province, Potosí, Bolivia	416	359
Eleomelanite	1	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Eleonorite	51
Eliseevite	2	2692	Alluaiv Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359	5585	Malyi Punkaruaiv Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359
Ellenbergerite	3
Ellingsenite	1	7687	Aris Quarries (Ariskop Quarry; Railway Quarry), Aris, Windhoek District, Khomas Region, Namibia	32.2	31.8
Ellisite	2	134620	Nanhua Tl-As Deposit, Nanhua Co., Chuxiong, Yunnan, China			3898	Carlin Gold Mine, Elko, Lynn District, Eureka Co., Nevada, USA	40.4	39.2
Elpasolite	16
Elpidite	50
Eltyubyuite	5
Elyite	85
Embreyite	5
Emeleusite	1	23311	Illutalik Island, Narsaq, Kujalleq, Greenland, Denmark	1200	1150
Emilite	3
Emmerichite	2	13801	Rother Kopf, Roth, Gerolstein, Vulkaneifel, Rhineland-Palatinate, Germany	354	248	1797	Graulay (Graulai; Graulei; Grauley), Hillesheim, Vulkaneifel, Rhineland-Palatinate, Germany	354	248
Emmonsite	34
Emplectite	246
Empressite	43
Enargite	910
Engelhauptite	1	13178	Kahlenberg (Auf'm Kopp; Kallenberg), Oberstadtfeld, Daun, Vulkaneifel, Rhineland-Palatinate, Germany	354	248
Englishite	6
Enneasartorite	1	3207	Lengenbach Quarry, Fäld (Imfeld; Im Feld; Feld), Binn Valley, Valais, Switzerland	245	241
Enstatite	944
Eosphorite	128
Ephesite	21
Epididymite	70
Epidote	8173
Epidote-(Sr)	8
Epifanovite	1	19361	Kester Deposit, Arga-Ynnakh-Khaya Granite Massif, Yana-Adycha Region, Yana River Basin, Verkhoyansk District, Sakha Republic (Yakutia), Russia
Epistilbite	138
Epistolite	16
Epsomite	484
Erazoite	1	54259	Chilena Mine, Guanaco (Huanaco), Santa Catalina, Antofagasta Province, Antofagasta, Chile
Ercitite	1	505	Tanco Mine (Bernic Lake Mine), Bernic Lake, Lac-du-Bonnet Area, Manitoba, Canada	2647	2110
Erdite	4
Ericaite	7
Ericlaxmanite	1	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Ericssonite	3
Erikapohlite	1	2428	Tsumeb Mine (Tsumcorp Mine), Tsumeb, Oshikoto Region, Namibia	600	519
Erikjonssonite	1	2427	Kombat Mine (Klein Otavi; Asis), Kombat, Grootfontein, Otjozondjupa Region, Namibia	601	537
Eringaite	2	35	Allende Meteorite (Pueblito De Allende Meteorite; Qutrixpileo Meteorite [NHM Cat.]), Pueblito De Allende, Chihuahua, Mexico	4567.61	4565.65	2759	Vilyui River Basin (Vilui River Basin; Wilui River Basin), Sakha Republic (Yakutia), Russia
Eriochalcite	13
Erionite-Ca	31
Erionite-K	22
Erionite-Na	13
Erlianite	1	134755	Harhada Mine, Wenduermiao Fe Deposit, Erenhot Co. (Erlianhaote Co.), Xilin Gol League (Xilinguole Prefecture), Inner Mongolia, China
Erlichmanite	110
Ernienickelite	6
Erniggliite	1	3207	Lengenbach Quarry, Fäld (Imfeld; Im Feld; Feld), Binn Valley, Valais, Switzerland	245	241
Ernstburkeite	1	232672	Dome Fuji Station, Eastern Antarctica, Antarctica	0.025	0.025
Ernstite	7
Ershovite	2	2672	Koashva Open Pit (Vostochnyi Mine), Koashva Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6	175693	Tsentral'nyi Mine (Centralnyi Mine; Central Mine), Rasvumchorr Mine, Rasvumchorr Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Ertixiite	1	20274	Koktokay No. 3 Pegmatite (Altay No. 3 Pegmatite), Altay Mine, Koktokay Pegmatite Field (Keketuohai Pegmatite Field), Fuyun Co. (Koktokay Co.), Aletai Prefecture (Altay Prefecture), Yili Hasake Autonomous Prefecture (Ili Kazakh Autonomous Prefecture), Xinjiang, China	208	178
Erythrite	814
Erythrosiderite	7
Erzwiesite	2	248240	Unnamed Prospect, Erzwies Area, Gastein Valley, Hohe Tauern, Salzburg, Austria	599	334	18419	Kutná Hora District, Central Bohemian Region, Czech Republic	443	130
Escheite	1	7687	Aris Quarries (Ariskop Quarry; Railway Quarry), Aris, Windhoek District, Khomas Region, Namibia	32.2	31.8
Eskebornite	26
Eskimoite	20
Eskolaite	30
Espadaite	1	190910	Torrecillas Mine, Salar Grande, Iquique Province, Tarapacá, Chile	174	145
Esperanzaite	1	5768	La Esperanza Mine, Francisco I. Madero, Pánuco De Coronado Municipality, Durango, Mexico
Esperite	4
Esquireite	2	4369	Esquire No. 1 Claim, Rush Creek, Rush Creek Deposit, Big Creek-Rush Creek District, Fresno Co., California, USA	145	66	5530	Trumbull Peak Ba-silicate Deposit, Trumbull Peak, Clearing House, Clearing House District, East Belt, Mariposa Co., California, USA	542	251
Esseneite	17
Ettringite	93
Eucairite	54
Euchlorine	8
Euchroite	24
Euclase	120
Eucryptite	29
Eudialyte	182
Eudidymite	42
Eugenite	17
Eugsterite	32
Eulytine	72
Eurekadumpite	5
Euxenite-(Y)	414
Evansite	56
Evdokimovite	1	20383	First Scoria Cone (First Cinder Cone), Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Eveite	3
Evenkite	9
Eveslogite	1	159578	Fersman Gorge, Eveslogchorr Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Ewaldite	8
Ewingite	1	268271	Plavno Mine, Karlovy Vary Region, Czech Republic
Eylettersite	2	4313	Kobokobo Pegmatite, Mwenga, South Kivu, DR Congo	975.3	969.3	195946	Lattice Quartz Occurrence ('Gitterquarz-Fundstelle'), Karibib, Erongo Region, Namibia
Eyselite	1	2428	Tsumeb Mine (Tsumcorp Mine), Tsumeb, Oshikoto Region, Namibia	600	519
Ezcurrite	2	51	Tincalayu Mine (Boroquimica Mine), Salar Del Hombre Muerto, Los Andes Department, Salta Province, Argentina			21089	Muiâne Pegmatite (Emdal Mines), Alto Ligonha District, Zambezia Province, Mozambique
Eztlite	2	2356	Moctezuma Mine (Bambolla Mine), Moctezuma, Moctezuma Municipality, Sonora, Mexico	48	18	205196	Bird Nest Drift, Otto Mountain, Baker, Soda Mts, Silver Lake District, San Bernardino Co., California, USA	946	74
Fabianite	1	1791	Rehden, Diepholz, Lower Saxony, Germany
Fabrièsite	1	16114	Tawmaw (Tawhmaw; Taw Maw), Hpakant-Tawmaw Jade Tract, Hpakant Township (Hpakan; Phakant; Phakan), Mohnyin District (Moe Hnyin District), Kachin State, Myanmar
Faheyite	3
Fahleite	1	2428	Tsumeb Mine (Tsumcorp Mine), Tsumeb, Oshikoto Region, Namibia	600	519
Fairbankite	1	3389	Grand Central Mine, Contention-Grand Central Mine Group, Tombstone District, Tombstone Hills, Cochise Co., Arizona, USA	145	2.6
Fairchildite	10
Fairfieldite	72
Faizievite	1	3241	Dara-i-Pioz Glacier (Dara-Pioz), Alai Range (Alayskiy), Tien Shan Mtn, Districts Of Republican Subordination, Tajikistan	359	170
Falcondoite	4
Falgarite	1	122085	Kukhi-Malik Area (Kuhi-malik), Yagnob River, Zeravshan Range, Sughd, Tajikistan
Falkmanite	17
Falottaite	2	222347	Kahlenberg District, Zellerfeld Veins, Clausthal-Zellerfeld, Harz, Lower Saxony, Germany	219	165	3211	Falotta, Tinizong (Tinzen), Oberhalbstein (Surses; Sursass), Albula Valley, Grisons, Switzerland	201	0
Falsterite	2	6164	Estes Quarry, West Baldwin, Baldwin, Cumberland Co., Maine, USA	265	263	3942	Palermo No. 1 Mine (Palermo No. 1 Pegmatite; Hartford Mine; GE Mine), Groton, Grafton Co., New Hampshire, USA	326	294
Famatinite	163
Fanfaniite	1	3280	Foote Lithium Co. Mine (Foote Mine), Kings Mountain District, Cleveland Co., North Carolina, USA	351	345
Fangite	3
Fantappièite	2	193637	Stracciacappe Caldera, Rome, Metropolitan City Of Rome Capital, Lazio, Italy			48984	Fosso La Nova, Farnese, Làtera Volcano, Viterbo Province, Lazio, Italy
Farneseite	4
Farringtonite	7
Fassinaite	11
Faujasite-Ca	12
Faujasite-Mg	1	1833	Limberg Quarries, Sasbach, Kaiserstuhl, Baden-Württemberg, Germany	18.5	15.7
Faujasite-Na	10
Faustite	24
Favreauite	1	353	El Dragón Mine, Antonio Quijarro Province, Potosí, Bolivia	416	359
Fayalite	371
Fedorite	5
Fedorovskite	1	5759	Solongo B Deposit, Vitim Plateau, Buriatia Republic (Buryatia), Zabaykalsky Krai, Russia
Fedotovite	4
Feiite	1	5563	Shergotty Martian Meteorite, Gaya District, Bihar, India
Feinglosite	2	1933	Christiana Mine, Kamariza Mines (Kamareza Mines), Agios Konstantinos [St Constantine] (Kamariza), Lavrion District Mines, Lavreotiki, East Attica, Attica, Greece	20.2	3.6	2428	Tsumeb Mine (Tsumcorp Mine), Tsumeb, Oshikoto Region, Namibia	600	519
Feitknechtite	19
Feklichevite	1	30390	Kovdor Phlogopite Mine (Mica Mine; Slyuda Mine; Kovdorslyuda Shaft), Kovdor Massif, Murmansk Oblast, Russia	500	370.7
Felbertalite	9
Felsőbányaite	66
Fenaksite	6
Fencooperite	2	8237	Esquire No. 7 Claim, Big Creek, Rush Creek Deposit, Big Creek-Rush Creek District, Fresno Co., California, USA	145	66	5530	Trumbull Peak Ba-silicate Deposit, Trumbull Peak, Clearing House, Clearing House District, East Belt, Mariposa Co., California, USA	542	251
Fengchengite	1	235936	Saima Town, Saima Complex, Fengcheng Co., Dandong, Liaoning, China
Feodosiyite	1	248464	Glavnaya Tenoritovaya Fumarole (Major Tenorite), Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Ferberite	551
Ferchromide	2	16770	Efim Area, Kumak Ore Field, Orenburg Oblast, Russia	230	220	18694	Verkhneivinsk, Neiva River, Nizhnii Tagil, Sverdlovsk Oblast, Russia	320	276
Ferdowsiite	3
Fergusonite-(Ce)	16
Fergusonite-(Y)	196
Ferhodsite	2	4435	Konder Alkaline-ultrabasic Massif (Konder Placers; Konder Mine; Kondyor), Aldan Shield, Ayan-Maya District, Khabarovsk Krai, Russia			310360	Seyba River Placers, Sisim Placer Zone, Lysanskiy Dunite-peridotite-gabbro Complex, Eastern Sayan, Sayan Mts, Tuva, Russia
Fermiite	2	38665	Blue Lizard Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA	252	0	27591	Markey Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA	252	201
Fernandinite	7
Feroxyhyte	19
Ferraioloite	1	3280	Foote Lithium Co. Mine (Foote Mine), Kings Mountain District, Cleveland Co., North Carolina, USA	351	345
Ferrarisite	11
Ferri-fluoro-katophorite	2	560	Bear Lake Diggings (Gibson Road Western Occurrence), Monmouth Township, Haliburton Co., Ontario, Canada	1050	0	13787	Rothenberg, Bell, Mendig, Mayen-Koblenz, Rhineland-Palatinate, Germany	354	248
Ferri-fluoro-leakeite	4
Ferri-ghoseite	14
Ferri-kaersutite	7
Ferri-katophorite	9
Ferri-leakeite	4
Ferri-mottanaite-(Ce)	1	5749	Vico Volcanic Complex (Vico Lake), Viterbo Province, Lazio, Italy	1	0.095
Ferri-obertiite	2	1793	Caspar Quarry, Bellerberg Volcano, Ettringen, Mayen, Mayen-Koblenz, Rhineland-Palatinate, Germany	354	0.4	13787	Rothenberg, Bell, Mendig, Mayen-Koblenz, Rhineland-Palatinate, Germany	354	248
Ferri-pedrizite	1	13543	Arroyo De La Yedra, Manzanares El Real, Community Of Madrid, Spain	307	277
Ferri-winchite	16
Ferriakasakaite-(Ce)	1	188423	Maniglia Mt. Mine, Bellino, Varaita Valley, Cuneo Province, Piedmont, Italy
Ferriakasakaite-(La)	3
Ferriallanite-(Ce)	28
Ferriallanite-(La)	2	71520	In Den Dellen Quarries, Niedermendig, Mendig, Mayen-Koblenz, Rhineland-Palatinate, Germany	354	248	23266	Mochalin Log (Motchaline-log), Kyshtym, Chelyabinsk Oblast, Russia
Ferriandrosite-(La)	1	241340	Unnamed Manganese Deposit, Shobu, Ise City, Mie, Japan
Ferribushmakinite	1	6744	Silver Coin Mine, Valmy, Iron Point District, Humboldt Co., Nevada, USA
Ferricerite-(LaCa)	3
Ferricopiapite	41
Ferricoronadite	3
Ferrierite-K	9
Ferrierite-Mg	34
Ferrierite-Na	6
Ferrierite-NH₄	4
Ferrihollandite	5
Ferrihydrite	86
Ferrilotharmeyerite	7
Ferrimolybdite	345
Ferrinatrite	25
Ferriperbøeite-(Ce)	2	68872	Ust'-Biraya, Biraya Fe-REE Ore Occurrence, Biraya And Bya Rivers Confluence Area (Chara Basin), Vitim Plateau, Irkutsk Oblast, Russia	485	300	295731	Nya Bastnäs Deposit, Bastnäs Mines, Riddarhyttan, Skinnskatteberg, Västmanland County, Sweden	1910	1850
Ferriperbøeite-(La)	1	23266	Mochalin Log (Motchaline-log), Kyshtym, Chelyabinsk Oblast, Russia
Ferripyrophyllite	9
Ferrirockbridgeite	1	3942	Palermo No. 1 Mine (Palermo No. 1 Pegmatite; Hartford Mine; GE Mine), Groton, Grafton Co., New Hampshire, USA	326	294
Ferrisepiolite	5
Ferrisicklerite	108
Ferristrunzite	14
Ferrisurite	4
Ferrisymplesite	21
Ferrivauxite	1	336	Siglo Veinte Mine (Siglo XX Mine; Llallagua Mine; Catavi), Llallagua, Rafael Bustillo, Potosí, Bolivia	48.5	39.1
Ferro-actinolite	129
Ferro-anthophyllite	5
Ferro-edenite	57
Ferro-ferri-fluoro-leakeite	3
Ferro-ferri-hornblende	1	2105	Traversella Mine, Traversella, Chiusella Valley, Canavese District, Metropolitan City Of Turin, Piedmont, Italy	35	25
Ferro-ferri-katophorite	6
Ferro-ferri-nybøite	6
Ferro-ferri-obertiite	1	3460	Coyote Peak, Coastal Range, Humboldt Co., California, USA	29	29
Ferro-ferri-pedrizite	1	13543	Arroyo De La Yedra, Manzanares El Real, Community Of Madrid, Spain	307	277
Ferro-fluoro-pedrizite	1	204951	Sutlug River, Tuva, Russia	501	487
Ferro-gedrite	11
Ferro-glaucophane	26
Ferro-holmquistite	1	11514	Greenbushes Mine (Greenbushes Pegmatite), Greenbushes Tinfield, Bridgetown-Greenbushes Shire, Western Australia, Australia	2529	1100
Ferro-hornblende	271
Ferro-katophorite	38
Ferro-pargasite	54
Ferro-pedrizite	1	22165	Sangilen Upland, Tuva, Russia	510	292
Ferro-richterite	30
Ferro-taramite	1	14535	Liset Eclogite Pod, Liset, Selje, Sogn Og Fjordane, Norway
Ferro-tschermakite	27
Ferroalluaudite	11
Ferroaluminoceladonite	3
Ferrobobfergusonite	1	4110	Victory Mine (Victory Pegmatite; Victory Mica Mine; Hedman Mine), Custer, Custer District, Custer Co., South Dakota, USA	1702	1702
Ferrobustamite	22
Ferrocarpholite	25
Ferroceladonite	10
Ferrochiavennite	2	243592	Blåfjell (E18 Roadcuts), Kokkersvold E18 Roadcuts, Langangen, Porsgrunn, Telemark, Norway	294	294	52650	A/S Granit Quarry, Tuften (Tuften 1 Quarry; Tuften 2 Quarry), Tvedalen, Larvik, Vestfold, Norway	294	294
Ferroericssonite	3
Ferrohexahydrite	21
Ferrohögbomite-2N2S	13
Ferroindialite	4
Ferrokentbrooksite	15
Ferrokësterite	13
Ferrokinoshitalite	4
Ferrolaueite	5
Ferromerrillite	3
Ferronickelplatinum	13
Ferronigerite-2N1S	14
Ferronigerite-6N6S	5
Ferronordite-(Ce)	5
Ferronordite-(La)	1	17865	Bolshoi Punkaruaiv Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359
Ferroqingheiite	2	7721	Sebastião Cristino Claim, Linópolis, Divino Das Laranjeiras, Minas Gerais, Brazil	630	582	3940	Chandlers Mill Quarry, Newport, Sullivan Co., New Hampshire, USA
Ferrorhodonite	3
Ferrorockbridgeite	1	1769	Hagendorf South Pegmatite (Cornelia Shaft; Hagendorf South Open Cut), Hagendorf, Waidhaus, Upper Palatinate, Bavaria, Germany	561	4.528
Ferrorosemaryite	1	58310	Rubindi Pegmatite (Kabilizi), Gatumba, Ngororero District, Western Province, Rwanda	980	980
Ferrosaponite	6
Ferroselite	51
Ferrosilite	84
Ferroskutterudite	4
Ferrostalderite	1	3207	Lengenbach Quarry, Fäld (Imfeld; Im Feld; Feld), Binn Valley, Valais, Switzerland	245	241
Ferrostrunzite	19
Ferrotaaffeite-2N'2S	1	157020	Xianghualing Sn-polymetallic Ore Field, Linwu Co., Chenzhou, Hunan, China	160	152
Ferrotaaffeite-6N'3S	1	13147	Rosendal Pegmatite, Kimitoön (Kemiönsaari), Southwest Finland, Finland	1809.9	1804.1
Ferrotellurite	1	3592	Keystone Mine, Magnolia District, Boulder Co., Colorado, USA	65.5	0
Ferrotitanowodginite	4
Ferrotochilinite	1	2749	Oktyabrsky Mine (Oktyabr'skoe Cu-Ni Deposit; Oktyabr'skoye; Oktyabr'sky), Talnakh Cu-Ni Deposit, Noril'sk, Putoran Plateau, Taimyr Peninsula, Taymyrskiy Autonomous Okrug, Krasnoyarsk Krai, Russia	251.3	213.3
Ferrotychite	2	158061	Bailundo, Bailundo City Council, Huambo Province, Angola	145	66	2674	Olenii Ruchei (Olenii Creek; Oleny Ruchei), The Carbonatite Stock In The Vicinity Of Tul'ilukht Bay, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Ferrovalleriite	1	2749	Oktyabrsky Mine (Oktyabr'skoe Cu-Ni Deposit; Oktyabr'skoye; Oktyabr'sky), Talnakh Cu-Ni Deposit, Noril'sk, Putoran Plateau, Taimyr Peninsula, Taymyrskiy Autonomous Okrug, Krasnoyarsk Krai, Russia	251.3	213.3
Ferrovorontsovite	1	10314	Vorontsovskoe Deposit (Vorontsovsk Gold Deposit), Tur'insk, Turya River, Turinsk-Auerbakovsk Ore Field, Serovsky District, Sverdlovsk Oblast, Russia	310	290
Ferrowodginite	16
Ferrowyllieite	4
Ferruccite	1	56924	Atrio Del Cavallo, Mt Vesuvius, Somma-Vesuvius Complex, Naples, Campania, Italy
Fersmanite	11
Fersmite	83
Feruvite	15
Fervanite	10
Fetiasite	3
Fettelite	5
Feynmanite	2	38665	Blue Lizard Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA	252	0	27591	Markey Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA	252	201
Fianelite	3
Fibroferrite	107
Fichtelite	4
Fiedlerite	14
Fiemmeite	1	302018	Val Gardena Sandstone Exposure Near San Lugano Pass, Carano, Fiemme Valley, Trento Province (Trentino), Trentino-Alto Adige, Italy	281	252
Filatovite	1	20412	Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Filipstadite	2	3167	Långban, Filipstad, Värmland County, Sweden	1898	1000	3197	Jakobsberg Mine, Jakobsberg Ore Field, Nordmark District, Filipstad, Värmland County, Sweden
Fillowite	14
Finchite	3
Fingerite	1	824	Izalco Volcano, Sonsonate Department, El Salvador
Finnemanite	2	19174	Beltana Mine (E.Z. Mine; Beltana Deposit; Beltana-Aroona Deposit; Puttapa Mine), Puttapa, Leigh Creek, North Flinders Ranges, Flinders Ranges, South Australia, Australia			3167	Långban, Filipstad, Värmland County, Sweden	1898	1000
Fischesserite	24
Fivegite	1	175693	Tsentral'nyi Mine (Centralnyi Mine; Central Mine), Rasvumchorr Mine, Rasvumchorr Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Fizélyite	54
Flagstaffite	1	16146	Flagstaff, Coconino Co., Arizona, USA	0	0
Flamite	3
Fleischerite	2	194899	Llapa Llapa Mine, Tomás Frías Province, Potosí, Bolivia			2428	Tsumeb Mine (Tsumcorp Mine), Tsumeb, Oshikoto Region, Namibia	600	519
Fleisstalite	1	46390	Margritzen (Mokritzen), Alter Pocher Inn, Kleine Fleiß Valley, Goldberg Group, Hohe Tauern, Carinthia, Austria
Fletcherite	13
Flinkite	6
Flinteite	3
Florencite-(Ce)	73
Florencite-(La)	12
Florencite-(Nd)	6
Florencite-(Sm)	1	213722	Svodovyi Area, Grubependity Lake, Maldynyrd Range (Maldy-nyrd Range), Kozhim River Basin, Komi Republic, Russia
Florenskyite	1	6921	Kaidun Meteorite, Hadramawt Governorate, Yemen
Florensovite	1	8185	Pereval Marble Quarry, Slyudyanka (Sludyanka), Lake Baikal Area, Irkutsk Oblast, Russia	481	481
Flörkeite	6
Fluckite	4
Fluellite	40
Fluoborite	52
Fluocerite-(Ce)	45
Fluocerite-(La)	2	21443	Zhanuzak, Kent Massif, Karkaraly, Karaganda Region, Kazakhstan			3184	Bastnäs Mines, Riddarhyttan, Skinnskatteberg, Västmanland County, Sweden	1910	1850
Fluor-buergerite	3
Fluor-dravite	8
Fluor-elbaite	31
Fluor-liddicoatite	12
Fluor-schorl	25
Fluor-tsilaisite	2	56864	Codera Valley, Novate Mezzola, Valchiavenna, Sondrio Province, Lombardy, Italy			7679	Grotta D'Oggi (Grotta D'Oggi Quarry), San Piero In Campo, Campo Nell'Elba, Elba Island, Livorno Province, Tuscany, Italy	8	6
Fluor-uvite	19
Fluorannite	4
Fluorapatite	2740
Fluorapophyllite-(K)	303
Fluorapophyllite-(Na)	10
Fluorarrojadite-(BaFe)	2	108107	Sidi Bou Kricha, Marrakech Prefecture, Marrakech-Safi Region, Morocco			222066	Elisabeth Mine, Gemerská Poloma (Poloma; Veszverés), Rožňava Co., Košice Region, Slovakia	164	100
Fluorarrojadite-(BaNa)	2	154558	Pegmatite No. 31 (Xikeng Mine; Xiyuantou), Nanping Pegmatite Field (Xikeng Pegmatite Field), Yanping District, Nanping, Fujian, China	390	300	222066	Elisabeth Mine, Gemerská Poloma (Poloma; Veszverés), Rožňava Co., Košice Region, Slovakia	164	100
Fluorbarytolamprophyllite	2	270006	Karnasurt Mine (Kedyk Area), Kedykverpakhk Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359	291614	Niva Alkaline Intrusion, Murmansk Oblast, Russia	441	325
Fluorbritholite-(Ce)	19
Fluorbritholite-(Y)	7
Fluorcalciobritholite	6
Fluorcalciomicrolite	13
Fluorcalciopyrochlore	18
Fluorcalcioroméite	8
Fluorcanasite	1	2675	Kukisvumchorr Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Fluorcaphite	6
Fluorcarmoite-(BaNa)	1	268270	Maremola Creek, Isallo, Magliolo, Maremola Valley, Savona Province, Liguria, Italy
Fluorchegemite	2	267807	Xenolith No. 1, Lakargi Mt., Upper Chegem Volcanic Caldera (Verkhnechegemskaya Caldera), Baksan Valley, Kabardino-Balkaria, Russia	3	2.3	266445	NW Slope, Shadil-Khokh Volcano, Kel’ Volcanic Area, Greater Caucasus Mountain Range, South Ossetia
Fluorellestadite	33
Fluorite	9617
Fluorkyuygenite	2	105759	Hatrurim (Hatrurim Basin), Hatrurim Formation, Negev, Israel	16	13	266446	Nahal Darga, Hatrurim Formation, West Bank, Palestine	16	13
Fluorlamprophyllite	1	232275	Morro Do Serrote, Poços De Caldas, Poços De Caldas Alkaline Complex, Minas Gerais, Brazil
Fluormayenite	3
Fluornatrocoulsellite	3
Fluornatromicrolite	13
Fluornatropyrochlore	10
Fluoro-cannilloite	1	1660	Limberg Quarry, Pargas, Southwest Finland, Finland
Fluoro-edenite	27
Fluoro-leakeite	1	295167	Kaxtorpite Outcrop, Norra Kärr, Gränna, Jönköping, Jönköping County, Sweden	1489	294
Fluoro-nybøite	1	33762	Jianchang, Donghai Co., Lianyungang, Jiangsu, China
Fluoro-pargasite	9
Fluoro-pedrizite	1	49467	Tastyg Spodumene Deposit, Tuva, Russia	496	470
Fluoro-richterite	24
Fluoro-riebeckite	2	18604	Katugin Ta-Nb Deposit (Katuginskoye Deposit), Chitinskaya Oblast, Zabaykalsky Krai, Russia	2072	2048	134315	Mount Rosa, El Paso Co., Colorado, USA
Fluoro-taramite	1	33762	Jianchang, Donghai Co., Lianyungang, Jiangsu, China
Fluoro-tremolite	8
Fluorocronite	1	216505	Kupol'noe Ag–Sn Deposit, Sarychev Range, Sakha Republic (Yakutia), Russia
Fluorokinoshitalite	2	134499	East Mine, Bayan Obo Deposit (Bayun-Obo Deposit; Baiyunebo Deposit), Bayan Obo, Bayan Obo Mining District, Baotou League (Baotou Prefecture), Inner Mongolia, China	2070	544	291506	Meran-Mauls Basement Complex, Bolzano-Alto Adige Autonomous Province, Trentino-Alto Adige, Italy	260	260
Fluorophlogopite	47
Fluorotetraferriphlogopite	3
Fluorowardite	1	6744	Silver Coin Mine, Valmy, Iron Point District, Humboldt Co., Nevada, USA
Fluorphosphohedyphane	4
Fluorstrophite	9
Fluorvesuvianite	1	7039	Lupikko Mine, Pitkyaranta District (Pitkäranta District), Ladoga Region, Republic Of Karelia, Russia	2058	1538
Fluorwavellite	26
Flurlite	1	1769	Hagendorf South Pegmatite (Cornelia Shaft; Hagendorf South Open Cut), Hagendorf, Waidhaus, Upper Palatinate, Bavaria, Germany	561	4.528
Foggite	4
Fogoite-(Y)	1	264540	Near The Ruins Of Lombadas, Lake Fogo, Água De Pau Volcano (Fogo Volcano), Água De Pau Massif, São Miguel Island, Azores, Portugal
Foitite	75
Folvikite	1	10245	Kitteln Mine, Nordmark Odal Field (Nordmarksberg), Filipstad, Värmland County, Sweden	444	419
Fontanite	2	757	Bukov Mine, Rožná Deposit, Rožná, Žďár Nad Sázavou District, Vysočina Region, Czech Republic	313.6	222.9	1715	Rabejac, Le Puech, Hérault, Occitanie, France	300	103
Fontarnauite	1	222134	Doğanlar Boreholes No. 2 And No. 188 (Kütahya-Emet 2 And 188), Doğanlar Village, Emet, Kütahya Province, Aegean Region, Turkey
Foordite	4
Footemineite	2	404	Ilha Claim, Taquaral, Itinga, Minas Gerais, Brazil			3280	Foote Lithium Co. Mine (Foote Mine), Kings Mountain District, Cleveland Co., North Carolina, USA	351	345
Forêtite	2	5814	Salsigne Mine, Salsigne, Aude, Occitanie, France			220042	North Mine, Cap Garonne Mine, Le Pradet, Var, Provence-Alpes-Côte D'Azur, France	251	225
Formanite-(Y)	13
Formicaite	4
Fornacite	85
Forsterite	1188
Foshagite	19
Fougèrite	20
Fourmarierite	61
Fowlerite	4
Fraipontite	49
Francevillite	43
Franciscanite	3
Francisite	2	158	Iron Monarch Open Cut, Iron Knob, Middleback Range, Eyre Peninsula, South Australia, Australia	1795	1787	5553	Baccu Locci Mine (Bacculocceddu Mine), Villaputzu, Gerrei, Sarrabus-Gerrei, South Sardinia Province, Sardinia, Italy
Franckeite	52
Francoanellite	8
Françoisite-(Ce)	2	16646	Mount Painter No. 2 Workings, Mt Painter Area, Arkaroola Region (Arkaroola Wilderness Sanctuary; Arkaroola Station), North Flinders Ranges, Flinders Ranges, South Australia, Australia	394	390	23617	La Creusa U Prospect (La Creusaz U Prospect), Les Marécottes, Le Trient Valley, Valais, Switzerland	298.9	0
Françoisite-(Nd)	5
Franconite	6
Frankamenite	3
Frankdicksonite	2	2749	Oktyabrsky Mine (Oktyabr'skoe Cu-Ni Deposit; Oktyabr'skoye; Oktyabr'sky), Talnakh Cu-Ni Deposit, Noril'sk, Putoran Plateau, Taimyr Peninsula, Taymyrskiy Autonomous Okrug, Krasnoyarsk Krai, Russia	251.3	213.3	3898	Carlin Gold Mine, Elko, Lynn District, Eureka Co., Nevada, USA	40.4	39.2
Frankhawthorneite	2	205196	Bird Nest Drift, Otto Mountain, Baker, Soda Mts, Silver Lake District, San Bernardino Co., California, USA	946	74	4153	Centennial Eureka Mine (Blue Rock), Eureka, Tintic District, East Tintic Mts, Juab Co., Utah, USA	32	32
Franklinfurnaceite	1	8541	Franklin Mine, Franklin, Franklin Mining District, Sussex Co., New Jersey, USA	1698	940
Franklinite	52
Franklinphilite	3
Fransoletite	1	4122	Tip Top Mine (Tip Top Pegmatite), Fourmile, Custer District, Custer Co., South Dakota, USA	1702	1702
Franzinite	9
Freboldite	4
Fredrikssonite	2	3167	Långban, Filipstad, Värmland County, Sweden	1898	1000	3197	Jakobsberg Mine, Jakobsberg Ore Field, Nordmark District, Filipstad, Värmland County, Sweden
Freedite	2	8010	Sounion Cove Slag Locality, Sounion Area, Lavrion District Slag Localities, Lavreotiki, East Attica, Attica, Greece	20.2	3.6	3167	Långban, Filipstad, Värmland County, Sweden	1898	1000
Freibergite	663
Freieslebenite	105
Fresnoite	17
Freudenbergite	8
Friedelite	40
Friedrichbeckeite	1	1793	Caspar Quarry, Bellerberg Volcano, Ettringen, Mayen, Mayen-Koblenz, Rhineland-Palatinate, Germany	354	0.4
Friedrichite	43
Fritzscheite	4
Frohbergite	40
Frolovite	3
Frondelite	52
Froodite	62
Fuenzalidaite	4
Fuettererite	3
Fukalite	8
Fukuchilite	6
Fülöppite	55
Furongite	2	134760	Unnamed U Deposit (1), Hunan, China			4313	Kobokobo Pegmatite, Mwenga, South Kivu, DR Congo	975.3	969.3
Furutobeite	7
Gabrielite	1	3207	Lengenbach Quarry, Fäld (Imfeld; Im Feld; Feld), Binn Valley, Valais, Switzerland	245	241
Gabrielsonite	1	3167	Långban, Filipstad, Värmland County, Sweden	1898	1000
Gadolinite-(Ce)	31
Gadolinite-(Nd)	3
Gadolinite-(Y)	163
Gagarinite-(Ce)	1	5364	Strange Lake Complex (Lac Brisson Complex), Canada	1301	1240
Gagarinite-(Y)	8
Gageite	14
Gahnite	445
Gaidonnayite	21
Gaildunningite	1	3529	Clear Creek Claim (Clear Creek Mine), Goat Mountain, New Idria District, Diablo Range, San Benito Co., California, USA	5.3	0
Gainesite	1	5940	Nevel Quarry (Twin Tunnels; United Feldspar Quarry), Newry, Oxford Co., Maine, USA	295	293
Gaitite	7
Gajardoite	1	190910	Torrecillas Mine, Salar Grande, Iquique Province, Tarapacá, Chile	174	145
Galaxite	43
Galeite	3
Galena	24243
Galenobismutite	192
Galgenbergite-(Ce)	5
Galileiite	5
Galkhaite	13
Galliskiite	1	204164	Gigante Pegmatite, Punilla Department, Córdoba Province, Argentina
Gallite	7
Gallobeudantite	1	2428	Tsumeb Mine (Tsumcorp Mine), Tsumeb, Oshikoto Region, Namibia	600	519
Galloplumbogummite	1	2428	Tsumeb Mine (Tsumcorp Mine), Tsumeb, Oshikoto Region, Namibia	600	519
Galuskinite	2	65064	Birkhin Gabbro Massif (Ozernovskii), Narin-Kunta, Irkutsk Oblast, Russia			241014	Upper Chegem Volcanic Caldera (Verkhnechegemskaya Caldera), Baksan Valley, Kabardino-Balkaria, Russia	3	2.3
Gamagarite	10
Gananite	4
Ganomalite	6
Ganophyllite	45
Ganterite	2	4633	Isenwegg, Wasen Alp, Ganter Valley, Simplon Pass Area, Brig, Valais, Switzerland			58467	Lincoln Hill Dumortierite Deposit, Rochester District, Pershing Co., Nevada, USA
Gaotaiite	1	16180	Gaositai Cr-PGE Deposit (Gao District; Gaotai Village), Gaositai, Chengde Co., Chengde, Hebei, China
Garavellite	10
Garmite	1	3241	Dara-i-Pioz Glacier (Dara-Pioz), Alai Range (Alayskiy), Tien Shan Mtn, Districts Of Republican Subordination, Tajikistan	359	170
Garrelsite	5
Garronite-Ca	66
Garronite-Na	1	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124
Gartrellite	41
Garutiite	2	819	Loma Peguera, Bonao, Monseñor Nouel Province, Dominican Republic			302708	Bolshoy Khailyk River Placers, Krasnoyarsk Krai, Russia
Garyansellite	2	628	Big Fish River, Dawson Mining District, Yukon, Canada			244275	Locality 5, Kulan Camp (Area A; Area 1), Rapid Creek, Dawson Mining District, Yukon, Canada
Gasparite-(Ce)	23
Gasparite-(La)	5
Gaspéite	22
Gatedalite	1	3167	Långban, Filipstad, Värmland County, Sweden	1898	1000
Gatehouseite	2	158	Iron Monarch Open Cut, Iron Knob, Middleback Range, Eyre Peninsula, South Australia, Australia	1795	1787	3068	N'Chwaning I Mine, N'Chwaning Mines, Kuruman, Kalahari Manganese Field, Northern Cape, South Africa	2400	1010
Gatelite-(Ce)	2	1745	Trimouns Talc Mine, Luzenac, Ariège, Occitanie, France			10901	Malmkärra Mine, Norberg, Västmanland County, Sweden
Gatewayite	1	260349	Packrat Mine, Gateway, Gateway District, Mesa Co., Colorado, USA
Gatumbaite	5
Gaudefroyite	5
Gaultite	1	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124
Gauthierite	1	4328	Shinkolobwe Mine (Kasolo Mine), Shinkolobwe, Kambove District, Haut-Katanga, DR Congo	1800	64
Gayite	4
Gaylussite	57
Gazeevite	4
Gearksutite	68
Gebhardite	1	2428	Tsumeb Mine (Tsumcorp Mine), Tsumeb, Oshikoto Region, Namibia	600	519
Gedrite	178
Geerite	38
Geffroyite	10
Gehlenite	114
Geigerite	7
Geikielite	70
Gelosaite	3
Geminite	9
Gengenbachite	1	5747	Silberbrünnle Mine, Haigerach Valley, Gengenbach, Black Forest, Baden-Württemberg, Germany	358.9	64.5
Genkinite	12
Genplesite	1	260364	No. 1 Shaft, Oktyabrsky Mine (Oktyabr'skoe Cu-Ni Deposit; Oktyabr'skoye; Oktyabr'sky), Talnakh Cu-Ni Deposit, Noril'sk, Putoran Plateau, Taimyr Peninsula, Taymyrskiy Autonomous Okrug, Krasnoyarsk Krai, Russia	251.3	213.3
Genthelvite	60
Geocronite	133
Georgbarsanovite	1	73123	Nepheline Pegmatite Outcrop, Petrelius River, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Georgbokiite	2	20412	Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0	20413	Glavnoye Fumarole, Southern Breakthrough (South Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
George-ericksenite	1	16767	Oficina Chacabuco, Sierra Gorda District, Antofagasta Province, Antofagasta, Chile	64	63
Georgechaoite	7
Georgeite	3
Georgerobinsonite	1	3380	Mammoth-Saint Anthony Mine (Mammoth-St Anthony Mine; Mammoth Mine; St. Anthony Mine), St. Anthony Deposit, Tiger, Mammoth District, Pinal Co., Arizona, USA	22.5	22
Georgiadesite	6
Gerasimovskite	8
Gerdtremmelite	1	2428	Tsumeb Mine (Tsumcorp Mine), Tsumeb, Oshikoto Region, Namibia	600	519
Gerenite-(Y)	2	5364	Strange Lake Complex (Lac Brisson Complex), Canada	1301	1240	26157	Khaldzan Buragtag Massif, Altai Mts, Hovd Aimag (Khovd Aimag), Mongolia	390	240
Gerhardtite	24
Germanite	33
Germanocolusite	5
Gerstleyite	3
Gerstmannite	1	3948	Sterling Mine, Sterling Hill, Ogdensburg, Franklin Mining District, Sussex Co., New Jersey, USA	1349	940
Geschieberite	1	19729	Svornost Mine (Einigkeit Mine), Jáchymov, Karlovy Vary District, Karlovy Vary Region, Czech Republic	270	130
Getchellite	19
Geversite	38
Ghiaraite	1	145740	Mt Vesuvius, Somma-Vesuvius Complex, Naples, Campania, Italy
Gianellaite	3
Gibbsite	504
Giessenite	18
Giftgrubeite	3
Gilalite	5
Gillardite	3
Gillespite	9
Gillulyite	1	20794	Lulu Cut, South Mercur Pit, Mercur District (Camp Floyd District), Oquirrh Mts, Tooele Co., Utah, USA
Gilmarite	8
Giniite	2	122885	Morassina Mine, Saalfeld, Saalfeld-Rudolstadt, Thuringia, Germany			2430	Sandamap Pegmatite (Sandamab Pegmatite), Sandamap North Farm 115 (Sandamab), Dâures, Erongo Region, Namibia	482	454
Ginorite	11
Giorgiosite	13
Giraudite-(Zn)	7
Girvasite	3
Gismondine-Ca	128
Gittinsite	11
Giuseppettite	3
Gjerdingenite-Ca	1	21444	Natrolite Stock (Pegmatite No. 61), Karnasurt Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359
Gjerdingenite-Fe	1	2502	Gjerdingselva (Gjerdingen), Nordmarka, Lunner, Oppland, Norway
Gjerdingenite-Mn	1	2502	Gjerdingselva (Gjerdingen), Nordmarka, Lunner, Oppland, Norway
Gjerdingenite-Na	1	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124
Gladite	67
Gladiusite	2	2722	Kovdor Zheleznyi Mine (Iron Mine), Kovdor Massif, Murmansk Oblast, Russia	500	370.7	298139	Phoscorite-carbonatite Pipe, Kovdor Massif, Murmansk Oblast, Russia	500	370.7
Gladkovskyite	1	10314	Vorontsovskoe Deposit (Vorontsovsk Gold Deposit), Tur'insk, Turya River, Turinsk-Auerbakovsk Ore Field, Serovsky District, Sverdlovsk Oblast, Russia	310	290
Glagolevite	3
Glauberite	137
Glaucocerinite	20
Glaucochroite	7
Glaucodot	131
Glaucophane	286
Glaukosphaerite	25
Glikinite	1	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Glucine	2	19827	Boevskoe Be Deposit (Boevka; Severnoye), Kaslinsky District, Chelyabinsk Oblast, Russia			3784	Mount Mica Quarry (Mount Mica Mine), Paris, Oxford Co., Maine, USA	293	260
Glushinskite	5
Gmelinite-Ca	20
Gmelinite-K	5
Gmelinite-Na	25
Gobbinsite	17
Godlevskite	40
Godovikovite	19
Goedkenite	3
Goethite	7437
Gold	30554
Goldfieldite	72
Goldichite	12
Goldmanite	31
Goldquarryite	1	29501	Gold Quarry Mine (Maggie Claims; Nevada Bureau Of Mines & Geology Sample Site No. 1560; Deep West Ore Body), Maggie Creek Subdistrict, Carlin Trend, Eureka Co., Nevada, USA
Goldschmidtite	1	13936	Koffiefontein Mine, Koffiefontein, Xhariep District, Free State, South Africa
Golyshevite	1	30390	Kovdor Phlogopite Mine (Mica Mine; Slyuda Mine; Kovdorslyuda Shaft), Kovdor Massif, Murmansk Oblast, Russia	500	370.7
Gonnardite	167
Gonyerite	11
Goosecreekite	13
Gorbunovite	1	3241	Dara-i-Pioz Glacier (Dara-Pioz), Alai Range (Alayskiy), Tien Shan Mtn, Districts Of Republican Subordination, Tajikistan	359	170
Gorceixite	121
Gordaite	17
Gordonite	18
Görgeyite	11
Gormanite	23
Gortdrumite	5
Goryainovite	1	259443	Stora Sahavaara, Sahavaara, Pajala, Norrbotten County, Sweden
Goslarite	188
Gottardiite	1	17831	Mount Adamson, Victoria Land, Eastern Antarctica, Antarctica
Gottlobite	1	798	Glücksstern Mine, Gottlob Hill, Friedrichroda, Thuringia, Germany
Götzenite	27
Goudeyite	19
Gowerite	13
Goyazite	173
Graemite	6
Graeserite	3
Graftonite	107
Graftonite-(Ca)	2	56960	Malga Garbella Di Sotto, Ceresè, Rabbi, Rabbi Valley, Sole Valley, Trento Province (Trentino), Trentino-Alto Adige, Italy	281	252	27557	Michałkowa Pegmatites, Gmina Świdnica, Świdnica Co., Lower Silesian Voivodeship, Poland	383.1	366
Graftonite-(Mn)	1	156329	Lutomia Dolna, Gmina Świdnica, Świdnica Co., Lower Silesian Voivodeship, Poland
Gramaccioliite-(Y)	9
Grandaite	1	259564	Valletta Mine, Vallone Della Valletta, Canosio, Maira Valley, Cuneo Province, Piedmont, Italy
Grandidierite	40
Grandreefite	2	10637	Megala Pefka Mine No. 28, Megala Pefka Mines, Megala Pefka Area, Lavrion District Mines, Lavreotiki, East Attica, Attica, Greece	20.2	3.6	3332	Grand Reef Mine (Aravaipa Mine; Lead Jewel; Joe Rubal Mine; Vivian Mine; Calistoga Mining & Development Co. Mine; Bringham Silver And Lead Mine), Laurel Canyon, Grand Reef Mountain, Klondyke, Santa Teresa Mts, Aravaipa District, Graham Co., Arizona, USA	56	33.9
Grandviewite	3
Grantsite	7
Graphite	2812
Graţianite	2	68816	Hagidaira Mine, Seta, Midori City, Gunma, Japan			253417	Antoniu Ore Pipe (Antoniu Deposit), Băiţa Mining District (Baita Bihor; Rézbánya), Nucet, Bihor, Romania	80.93	73
Gratonite	24
Grattarolaite	1	21094	Castelnuovo Mine, Santa Barbara Lignite District, Cavriglia, Valdarno, Arezzo Province, Tuscany, Italy
Graulichite-(Ce)	3
Gravegliaite	3
Grayite	17
Grechishchevite	2	2784	Arzak Hg Occurrence (Arzakskoye), Uyuk Range, Pii-Khem District, Tuva, Russia	365.5	354.4	2785	Kadyrel' Hg Occurrence, Oorash-Khem River Valley, Uyuk Range, Pii-Khem District, Tuva, Russia	365.5	354.4
Greenalite	61
Greenlizardite	1	268265	Green Lizard Mine (Green Lizard #1 & #2), Red Canyon, White Canyon District, San Juan Co., Utah, USA	252	0
Greenockite	717
Greenwoodite	1	73302	Wigwam Deposit, Revelstoke Mining Division, British Columbia, Canada	541	521
Gregoryite	3
Greifensteinite	27
Greigite	62
Grenmarite	2	54894	Sagåsen Quarry (Saga 3 Quarry), Sagåsen, Mørje, Porsgrunn, Telemark, Norway			207388	Natrolittodden, Vesle Arøya, Langesundsfjorden, Larvik, Vestfold, Norway	294	294
Griceite	1	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124
Grigorievite	1	20412	Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Grimaldiite	5
Grimselite	4
Griphite	8
Grischunite	1	3211	Falotta, Tinizong (Tinzen), Oberhalbstein (Surses; Sursass), Albula Valley, Grisons, Switzerland	201	0
Groatite	1	505	Tanco Mine (Bernic Lake Mine), Bernic Lake, Lac-du-Bonnet Area, Manitoba, Canada	2647	2110
Grootfonteinite	1	2427	Kombat Mine (Klein Otavi; Asis), Kombat, Grootfontein, Otjozondjupa Region, Namibia	601	537
Grossite	19
Grossmanite	2	35	Allende Meteorite (Pueblito De Allende Meteorite; Qutrixpileo Meteorite [NHM Cat.]), Pueblito De Allende, Chihuahua, Mexico	4567.61	4565.65	252950	Ivuna Meteorite, Mbeya Region, Tanzania
Grossular	1544
Groutite	72
Grumantite	2	175693	Tsentral'nyi Mine (Centralnyi Mine; Central Mine), Rasvumchorr Mine, Rasvumchorr Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6	204991	Umbozero North Quarry (Severnyi Quarry), Alluaiv Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359
Grumiplucite	2	20106	Levigliani Mine, Stazzema, Lucca Province, Tuscany, Italy	27	8	269096	Droždiak Vein, Rudňany (Koterbachy; Kotterbach; Ötösbánya), Spišská Nová Ves Co., Košice Region, Slovakia
Grundmannite	2	68318	Selenide Occurrence, Eselberg, Altenberg An Der Rax, Neuberg An Der Mürz, Styria, Austria			353	El Dragón Mine, Antonio Quijarro Province, Potosí, Bolivia	416	359
Grunerite	223
Gruzdevite	5
Guanacoite	3
Guanajuatite	37
Guanine	7
Guarinoite	3
Gudmundite	170
Guérinite	31
Guettardite	13
Gugiaite	5
Guidottiite	1	3067	N'Chwaning II Mine, N'Chwaning Mines, Kuruman, Kalahari Manganese Field, Northern Cape, South Africa	2400	1010
Guildite	1	3346	United Verde Mine (The Big Hole; Big Hole Property; Hull Mine; Hopewell Tunnel; Patented Claim 3480; Patented Claim 2812; Patented Claims 3348), Jerome, Verde District, Black Hills (Black Hill Range), Yavapai Co., Arizona, USA	2500	541
Guilleminite	3
Guimarãesite	2	127216	Guimarãesite Occurrence, Piauí Valley, Taquaral, Itinga, Minas Gerais, Brazil	515	515	18406	Ponte Do Piauí Claim, Piauí Valley, Taquaral, Itinga, Minas Gerais, Brazil	525	525
Guite	1	298140	Sicomines Copper-cobalt Mine, Kolwezi Mining District, Lualaba, DR Congo	900	900
Gunningite	48
Günterblassite	4
Gunterite	1	225602	West Sunday Mine, Slick Rock District, San Miguel Co., Colorado, USA
Gupeiite	3
Gurimite	1	251236	Gurim Anticline, Hatrurim Formation, Negev, Israel	16	13
Gustavite	113
Gutkovaite-Mn	2	23085	Maly Mannepakhk Mt (Malyi Mannepakhk Mt), Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6	2702	Yubileinaya Pegmatite (Yubileinoye; Jubilejnaja), Karnasurt Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359
Guyanaite	6
Gwihabaite	10
Gypsum	6890
Gyrolite	142
Gysinite-(Nd)	4
Haapalaite	3
Hafnon	11
Hagendorfite	17
Haggertyite	1	14088	Crater Of Diamonds State Park (Arkansas Diamond Corp. Mine; Mauney Mine; Ozark Mine; Prairie Creek Lamproite), Murfreesboro, Pike Co., Arkansas, USA	109	90
Häggite	17
Haidingerite	17
Haigerachite	1	5747	Silberbrünnle Mine, Haigerach Valley, Gengenbach, Black Forest, Baden-Württemberg, Germany	358.9	64.5
Haineaultite	1	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124
Hainite-(Y)	11
Haiweeite	15
Hakite-(Hg)	12
Halamishite	1	248237	Halamish Wadi, Hatrurim Formation, Negev, Israel	16	13
Håleniusite-(La)	1	3184	Bastnäs Mines, Riddarhyttan, Skinnskatteberg, Västmanland County, Sweden	1910	1850
Halite	1398
Hallimondite	3
Halloysite	52
Halotrichite	409
Halurgite	1	271836	Kungar Salt Deposit, Chelkar Salt Dome, Aksai Valley, Shalkar, Aktobe Region, Kazakhstan
Hambergite	81
Hammarite	43
Hanauerite	2	1840	Schöne Aussicht Mine, Dernbach, Neuwied, Rhineland-Palatinate, Germany	354	248	34225	Friedrichssegen Mine, Frücht, Bad Ems, Rhein-Lahn-Kreis, Rhineland-Palatinate, Germany	354	248
Hanawaltite	1	3529	Clear Creek Claim (Clear Creek Mine), Goat Mountain, New Idria District, Diablo Range, San Benito Co., California, USA	5.3	0
Hancockite	6
Hanjiangite	1	728	Shiti Mine, Hanbin District, Ankang, Shaanxi, China	443.8	419.2
Hanksite	12
Hannayite	7
Hannebachite	12
Hansblockite	1	353	El Dragón Mine, Antonio Quijarro Province, Potosí, Bolivia	416	359
Hansesmarkite	1	52650	A/S Granit Quarry, Tuften (Tuften 1 Quarry; Tuften 2 Quarry), Tvedalen, Larvik, Vestfold, Norway	294	294
Hapkeite	2	49390	Dhofar 280 Lunar Meteorite (Dho 280), Dhofar, Oman			7798	Luna 24 Landing Site, Mare Crisium, The Moon
Haradaite	3
Hardystonite	14
Harkerite	11
Harmotome	290
Harmunite	4
Harrisonite	3
Harstigite	1	3182	Harstigen Mine, Pajsberg, Persberg Ore District, Filipstad, Värmland County, Sweden	1890	1825
Hashemite	6
Hastingsite	209
Hatchite	1	3207	Lengenbach Quarry, Fäld (Imfeld; Im Feld; Feld), Binn Valley, Valais, Switzerland	245	241
Hatertite	1	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Hatrurite	1	2063	Hatrurim Formation, Negev, Israel	16	13
Hauchecornite	27
Hauckite	2	8541	Franklin Mine, Franklin, Franklin Mining District, Sussex Co., New Jersey, USA	1698	940	294153	North Ore Body, Sterling Mine, Sterling Hill, Ogdensburg, Franklin Mining District, Sussex Co., New Jersey, USA	1349	940
Hauerite	26
Hausmannite	350
Haüyne	158
Hawleyite	62
Hawthorneite	2	134801	Mengyin Kimberlite Field, Mengyin Co., Yimeng Mts (Yimeng Shan), Linyi, Shandong, China			8982	Bultfontein Mine, KEM JV Mine (Kimberley Ekapa Mining Joint Venture Mine; Kimberley Underground Mine), Kimberley, Francis Baard District, Northern Cape, South Africa	190	81
Haxonite	26
Haycockite	12
Haydeeite	3
Haynesite	1	4177	Repete Mine, Blanding, San Juan Co., Utah, USA
Hazenite	1	237337	South Shore, Mono Lake, Mono Co., California, USA
Heazlewoodite	205
Hechtsbergite	6
Hectorfloresite	4
Hectorite	19
Hedegaardite	2	230483	Cerro Mejillones, Mejillones Peninsula, Mejillones, Antofagasta Province, Antofagasta, Chile			134486	Lobos Mine, Punta De Lobos, Iquique Province, Tarapacá, Chile
Hedenbergite	741
Hedleyite	104
Hedyphane	48
Heftetjernite	1	2517	Heftetjern Pegmatite, Tørdal, Drangedal, Telemark, Norway	967	960
Heideite	4
Heidornite	2	1810	Frenswegen 3 Deep Bore, Frenswegen, Nordhorn, Lower Saxony, Germany			13527	Kohnstein Quarry, Niedersachswerfen, Nordhausen, Harz, Thuringia, Germany
Heinrichite	18
Heisenbergite	3
Hejtmanite	10
Heklaite	3
Heliophyllite	11
Hellandite-(Ce)	8
Hellandite-(Y)	18
Hellyerite	3
Helmutwinklerite	2	135343	Shaft No. 132 (Christiana 132), Christiana Mine, Kamariza Mines (Kamareza Mines), Agios Konstantinos [St Constantine] (Kamariza), Lavrion District Mines, Lavreotiki, East Attica, Attica, Greece	20.2	3.6	2428	Tsumeb Mine (Tsumcorp Mine), Tsumeb, Oshikoto Region, Namibia	600	519
Helvine	237
Hematite	14640
Hematolite	5
Hematophanite	3
Hemihedrite	14
Hemimorphite	1689
Hemleyite	1	5562	Suizhou Meteorite (Suizhou L6 Chondrite), Xihe, Zengdu District (Cengdou District), Suizhou, Hubei, China
Hemloite	1	26366	Williams Mine (Page Williams Mine), Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	2816	2575
Hemusite	7
Hendekasartorite	1	3207	Lengenbach Quarry, Fäld (Imfeld; Im Feld; Feld), Binn Valley, Valais, Switzerland	245	241
Hendersonite	5
Hendricksite	9
Heneuite	1	7838	Tingelstadtjern Quarry, Modum, Buskerud, Norway	541	541
Henmilite	1	2202	Fuka Mine, Fuka, Bicchu-cho (Bitchu-cho), Takahashi City, Okayama, Japan	252	66
Hennomartinite	2	121133	Tone Mine, Kinkai-Tone-machi, Nagasaki City, Nagasaki, Japan			3071	Wessels Mine, Hotazel, Kalahari Manganese Field, Northern Cape, South Africa	2400	1010
Henritermierite	4
Henryite	4
Henrymeyerite	9
Hentschelite	20
Hephaistosite	1	5552	La Fossa Crater, Vulcano Island, Lipari, Eolie Islands (Aeolian Islands), Messina Province, Sicily, Italy
Heptasartorite	1	3207	Lengenbach Quarry, Fäld (Imfeld; Im Feld; Feld), Binn Valley, Valais, Switzerland	245	241
Herbertsmithite	21
Hercynite	407
Herderite	20
Hereroite	1	2427	Kombat Mine (Klein Otavi; Asis), Kombat, Grootfontein, Otjozondjupa Region, Namibia	601	537
Hermannjahnite	2	266437	Naboko Cinder Cone, Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Hermannroseite	1	2428	Tsumeb Mine (Tsumcorp Mine), Tsumeb, Oshikoto Region, Namibia	600	519
Herzenbergite	35
Hessite	804
Hetaerolite	73
Heterogenite	111
Heteromorphite	38
Heterosite	204
Heulandite-Ba	8
Heulandite-Ca	246
Heulandite-K	32
Heulandite-Na	18
Heulandite-Sr	9
Hewettite	58
Hexacelsian	1	251236	Gurim Anticline, Hatrurim Formation, Negev, Israel	16	13
Hexaferrum	2	819	Loma Peguera, Bonao, Monseñor Nouel Province, Dominican Republic			5467	Chirynaisky Massif, Koryak Mts, Kamchatka Krai, Russia
Hexahydrite	251
Hexahydroborite	3
Hexamolybdenum	5
Heyerdahlite	2	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124	9659	Bratthagen 1, Lågendalen, Hedrum, Larvik, Vestfold, Norway	294	294
Heyite	10
Heyrovskýite	66
Hezuolinite	1	231289	Shajia (Shachia), Saima Complex, Fengcheng Co., Dandong, Liaoning, China
Hiärneite	1	3167	Långban, Filipstad, Värmland County, Sweden	1898	1000
Hibbingite	13
Hibonite	80
Hidalgoite	57
Hielscherite	1	1797	Graulay (Graulai; Graulei; Grauley), Hillesheim, Vulkaneifel, Rhineland-Palatinate, Germany	354	248
Hieratite	7
Hilairite	18
Hilarionite	1	1936	Hilarion Mine (Hilarion Adit; Hilarion Mine No. 50), Hilarion Area, Kamariza Mines (Kamareza Mines), Agios Konstantinos [St Constantine] (Kamariza), Lavrion District Mines, Lavreotiki, East Attica, Attica, Greece	20.2	3.6
Hilgardite	13
Hillebrandite	17
Hillesheimite	2	1797	Graulay (Graulai; Graulei; Grauley), Hillesheim, Vulkaneifel, Rhineland-Palatinate, Germany	354	248	16163	Vispi Quarry (incl. Celli; Pian Di Celle Volcano), San Venanzo, Terni Province, Umbria, Italy	0.265	0.265
Hillite	1	63	Reaphook Hill, Martins Well, South Flinders Ranges, Flinders Ranges, South Australia, Australia
Hingganite-(Ce)	13
Hingganite-(Y)	55
Hingganite-(Yb)	2	14285	Tangen Feldspar Mine, Kragerø, Telemark, Norway			2670	Ploskaya Mt, Western Keivy Massif, Keivy Mountains, Murmansk Oblast, Russia	1682	1682
Hinsdalite	82
Hiortdahlite	21
Hisingerite	144
Hitachiite	1	303610	Fudotaki Deposit, Hitachi Mine, Hitachi-machi, Taga District, Ibaraki, Japan	320	320
Hizenite-(Y)	1	45282	Mitsukoshi, Hizen-cho, Karatsu City (Higashi-Matsuura-gun), Saga, Japan
Hjalmarite	2	303765	Obernberger Tribulaun, Obernberg Valley, Sill Valley (Wipp Valley), North Tyrol, Tyrol, Austria			3167	Långban, Filipstad, Värmland County, Sweden	1898	1000
Hloušekite	2	241052	Geister Vein ("sv. Duch" Vein), Rovnost Mine (Werner Mine), Jáchymov, Karlovy Vary District, Karlovy Vary Region, Czech Republic	270	130	1782	Clara Mine, Rankach Valley, Oberwolfach, Wolfach, Ortenaukreis, Freiburg, Baden-Württemberg, Germany	387	110
Hocartite	31
Hochelagaite	9
Hodgesmithite	1	73	Block 14 Opencut, Broken Hill, Broken Hill District, Yancowinna Co., New South Wales, Australia	1861	5
Hodgkinsonite	3
Hodrušite	28
Hoelite	4
Hoganite	4
Hogarthite	1	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124
Høgtuvaite	1	10484	Høgtuva Beryllium Deposit, Rana, Nordland, Norway	414	414
Hohmannite	10
Holdawayite	3
Holdenite	2	6772	Franklin, Franklin Mining District, Sussex Co., New Jersey, USA	1698	940	3948	Sterling Mine, Sterling Hill, Ogdensburg, Franklin Mining District, Sussex Co., New Jersey, USA	1349	940
Holfertite	3
Hollandite	243
Hollingworthite	119
Hollisterite	1	2717	Khatyrka Meteorite, Listvenitovyi Stream, Khatyrka River, Chetkinvaiam Tectonic Melange, Iomrautvaam Massif, Koryak Upland (Koriak; Koriakskhiye), Kamchatka Krai, Russia
Holmquistite	42
Holtedahlite	1	7838	Tingelstadtjern Quarry, Modum, Buskerud, Norway	541	541
Holtite	6
Holtstamite	1	3071	Wessels Mine, Hotazel, Kalahari Manganese Field, Northern Cape, South Africa	2400	1010
Homilite	8
Honeaite	3
Honessite	25
Hongheite	1	296527	Bai Shanchong Granite, Malage Ore Field, Gejiu Sn-polymetallic Ore Field, Gejiu Co., Honghe, Yunnan, China	145	66
Hongshiite	27
Honzaite	1	777	Jáchymov, Karlovy Vary District, Karlovy Vary Region, Czech Republic	543	1.8
Hopeite	29
Horákite	1	19730	Rovnost Mine (Werner Mine), Jáchymov, Karlovy Vary District, Karlovy Vary Region, Czech Republic	543	1.8
Hörnesite	103
Horomanite	3
Horváthite-(Y)	2	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124	616	Demix-Varennes Quarry, Saint-Amable Sill, Varennes & St-Amable, Lajemmerais RCM, Montérégie, Québec, Canada
Hotsonite	5
Housleyite	5
Howardevansite	1	824	Izalco Volcano, Sonsonate Department, El Salvador
Howieite	16
Howlite	36
Hsianghualite	2	715	Xianghualing Mine (Hsianghualing Mine), Xianghualing Sn-polymetallic Ore Field, Linwu Co., Chenzhou, Hunan, China	160	152	63811	Xianghuapu Mine (Maiwan Mine), Xianghualing Sn-polymetallic Ore Field, Linwu Co., Chenzhou, Hunan, China	160	152
Huanghoite-(Ce)	9
Huangite	5
Huanzalaite	3
Hubeite	1	7317	Fengjiashan Mine (Daye Copper Mine), Daye Co., Huangshi, Hubei, China
Hübnerite	469
Huemulite	16
Huenite	2	641	Chuquicamata Mine, Chuquicamata District, Calama, El Loa Province, Antofagasta, Chile	35.07	31	25651	San Samuel Mine ("San Manuel Mine"), Carrera Pinto, Cachiyuyo De Llampos District, Copiapó Province, Atacama, Chile
Hügelite	8
Hughesite	4
Huizingite-(Al)	2	271003	Bocca Grande Fumarole, Solfatara Di Pozzuoli, Pozzuoli, Phlegrean Fields, Naples, Campania, Italy			23702	Huron Shale Burn Site, Huron River, Huron Co., Ohio, USA
Hulsite	15
Humberstonite	11
Humboldtine	27
Humite	80
Hummerite	21
Hunchunite	6
Hundholmenite-(Y)	5
Hungchaoite	6
Huntite	69
Hureaulite	125
Hurlbutite	14
Hutcheonite	1	35	Allende Meteorite (Pueblito De Allende Meteorite; Qutrixpileo Meteorite [NHM Cat.]), Pueblito De Allende, Chihuahua, Mexico	4567.61	4565.65
Hutchinsonite	8
Huttonite	37
Hyalotekite	4
Hydrobasaluminite	12
Hydrobiotite	49
Hydroboracite	42
Hydrocalumite	30
Hydrocerussite	201
Hydrochlorborite	3
Hydrodelhayelite	4
Hydrodresserite	1	597	Francon Quarry, Montréal, Québec, Canada	488.3	117
Hydroglauberite	16
Hydrohalite	17
Hydrohalloysite	62
Hydrohonessite	12
Hydrokenoelsmoreite	57
Hydrokenomicrolite	1	24985	Volta Grande Mine (Mibra Mine), Nazareno, Minas Gerais, Brazil	2128	2114
Hydrokenopyrochlore	2	2260	Antandrokomby Pegmatite, Manandona Valley, Sahatsiho Ambohimanjaka, Ambositra, Amoron'i Mania, Madagascar	500	500	301282	Malá Vlčia Valley Pegmatite Vein, Dobšiná Mining District (Dobschau; Topschau), Rožňava Co., Košice Region, Slovakia	164	76
Hydrokenoralstonite	56
Hydromagnesite	341
Hydrombobomkulite	2	10111	Mbobo Mkulu Cave, Nelspruit, Ehlanzeni District, Mpumalanga, South Africa	3110	3103	5363	Jomac Mine, White Canyon, White Canyon District, San Juan Co., Utah, USA	252	200
Hydroniumjarosite	65
Hydroniumpharmacoalumite	1	126115	María Josefa Mine, Rodalquilar, Níjar, Almería, Andalusia, Spain	11.8	8.6
Hydroniumpharmacosiderite	2	5763	Wendy Open Pit (Wendy Pit), Tambo Mine, El Indio Deposit, Elqui Province, Coquimbo, Chile	20.93	0	840	Cornwall, England, UK	1171	0
Hydronováčekite	55
Hydropascoite	1	260349	Packrat Mine, Gateway, Gateway District, Mesa Co., Colorado, USA
Hydroplumboelsmoreite	3
Hydropyrochlore	1	4317	Lueshe Mine, North Kivu, DR Congo	942	490
Hydroromarchite	6
Hydroscarbroite	1	1641	South Bay, Scarborough, Scarborough, North Yorkshire, England, UK
Hydrotalcite	87
Hydroterskite	2	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124	616	Demix-Varennes Quarry, Saint-Amable Sill, Varennes & St-Amable, Lajemmerais RCM, Montérégie, Québec, Canada
Hydrotungstite	13
Hydrowoodwardite	16
Hydroxyapophyllite-(K)	85
Hydroxycalciomicrolite	10
Hydroxycalciopyrochlore	10
Hydroxycalcioroméite	11
Hydroxycancrinite	2	2692	Alluaiv Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359	2689	Karnasurt Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359
Hydroxyferroroméite	2	10308	Consols Mine (ABH Consols Mine; Australian Broken Hill Consols Mine), Broken Hill, Broken Hill District, Yancowinna Co., New South Wales, Australia	1861	5	49065	Correc D'en Llinassos (Ravin D'en Llinassous), Oms, Pyrénées-Orientales, Occitanie, France
Hydroxykenoelsmoreite	1	289823	Masaka Gold Mine, Muyinga Province, Burundi
Hydroxykenomicrolite	6
Hydroxykenopyrochlore	2	296532	Araxá Mine, Araxá Complex, Barreiro, Araxá, Minas Gerais, Brazil	97.7	71.9	20373	Tatarskii Massif, Tatarka Range, Enisei Range (Yenisei Ridge; Enisei Ridge), Krasnoyarsk Krai, Russia	580	580
Hydroxylapatite	367
Hydroxylbastnäsite-(Ce)	16
Hydroxylbastnäsite-(Nd)	5
Hydroxylborite	2	157210	Chersky Range, Sakha Republic (Yakutia), Russia			18684	Titovskoe B Deposit, Tas-Khayakhtakh Range, Dogdo River Basin, Polar Yakutia, Sakha Republic (Yakutia), Russia	144	99
Hydroxylchondrodite	1	108625	Perovskitovaya Mine, Zlatoust, Chelyabinsk Oblast, Russia
Hydroxylclinohumite	16
Hydroxyledgrewite	1	267807	Xenolith No. 1, Lakargi Mt., Upper Chegem Volcanic Caldera (Verkhnechegemskaya Caldera), Baksan Valley, Kabardino-Balkaria, Russia	3	2.3
Hydroxylellestadite	22
Hydroxylgugiaite	3
Hydroxylhedyphane	1	3167	Långban, Filipstad, Värmland County, Sweden	1898	1000
Hydroxylherderite	119
Hydroxylpyromorphite	5
Hydroxylwagnerite	1	2173	Dora Maira Coesite-bearing Unit (Dora Maira Ultra‐high‐pressure Unit; Brossasco-Isasca Unit; Dora Maira Massif), Cuneo Province, Piedmont, Italy
Hydroxymanganopyrochlore	1	71520	In Den Dellen Quarries, Niedermendig, Mendig, Mayen-Koblenz, Rhineland-Palatinate, Germany	354	248
Hydroxynatropyrochlore	2	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124	298139	Phoscorite-carbonatite Pipe, Kovdor Massif, Murmansk Oblast, Russia	500	370.7
Hydrozincite	1066
Hylbrownite	2	155	Dome Rock Copper Mine, Boolcoomatta Reserve (Boolcoomata Station; Boolcoomatta), Olary Province, South Australia, Australia	25	3.1	269393	Sassi Neri-Sodera Area, Impruneta, Metropolitan City Of Florence, Tuscany, Italy
Hypercinnabar	4
Hyršlite	1	2544	Uchucchacua Mine, Oyon Province, Lima, Peru	24.5	24.5
Hyttsjöite	1	3167	Långban, Filipstad, Värmland County, Sweden	1898	1000
Ianbruceite	6
Iangreyite	4
Ianthinite	31
Ice	59
Ichnusaite	1	30503	Punta De Su Seinargiu (Su Seinargiu; Su Senargiu), Sarroch, Cagliari Metropolitan City (Metropolitan City Of Cagliari), Sardinia, Italy	289.2	288.2
Icosahedrite	1	2717	Khatyrka Meteorite, Listvenitovyi Stream, Khatyrka River, Chetkinvaiam Tectonic Melange, Iomrautvaam Massif, Koryak Upland (Koriak; Koriakskhiye), Kamchatka Krai, Russia
Idaite	142
Idrialite	15
Iimoriite-(Y)	8
Ikaite	12
Ikranite	2	22280	Partomchorr Mt., Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6	2689	Karnasurt Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359
Ikunolite	54
Ilesite	9
Ilímaussite-(Ce)	1	191578	Ilimaussite Occurrence, Nakkaalaaq, Ilímaussaq Complex, Narsaq, Kujalleq, Greenland, Denmark
Ilinskite	2	20412	Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0	20413	Glavnoye Fumarole, Southern Breakthrough (South Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Ilirneyite	1	263085	Sentyabr’skoe Deposit, Ilirney Ore District, Chukotka Autonomous Okrug, Russia
Ilmajokite-(Ce)	1	2702	Yubileinaya Pegmatite (Yubileinoye; Jubilejnaja), Karnasurt Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359
Ilmenite	5433
Ilsemannite	123
Iltisite	3
Ilvaite	197
Ilyukhinite	2	2675	Kukisvumchorr Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6	193487	Kizilcaören REE Deposits (Kyzylkaoren), Eskişehir-Beylikahir District, Eskişehir Province, Central Anatolia Region, Turkey	66	2.6
Imandrite	2	2662	Rasvumchorr Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6	2676	Vuonnemiok River Valley, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Imayoshiite	1	253416	Suisho-dani, Ise City, Mie, Japan	153	142
Imhofite	2	13580	Lanmuchang Tl-Hg Deposit, Xingren Co., Qianxi'nan, Guizhou, China	260	235	3207	Lengenbach Quarry, Fäld (Imfeld; Im Feld; Feld), Binn Valley, Valais, Switzerland	245	241
Imiterite	17
Imogolite	7
Inaglyite	6
Incomsartorite	1	3207	Lengenbach Quarry, Fäld (Imfeld; Im Feld; Feld), Binn Valley, Valais, Switzerland	245	241
Inderborite	4
Inderite	13
Indialite	24
Indigirite	1	2816	Sarylakh Au-Sb Deposit, Indigirka River Basin, Sakha Republic (Yakutia), Russia	151.1	148.7
Indite	2	2747	Dzhalinda Sn Deposit, Malyi Khingan Range, Khabarovsk Krai, Russia			4537	Verkhnee Tin Deposit, Karadubsky Ore Field, Primorsky Krai, Russia
Indium	9
Inesite	50
Ingersonite	2	3178	Sjögruvan, Grythyttan, Hällefors, Örebro County, Sweden			3167	Långban, Filipstad, Värmland County, Sweden	1898	1000
Ingodite	30
Innelite	3
Innsbruckite	1	252386	Innsbruckite Occurrence, Staffelsee, Geier, Wattener Lizum (Wattentaler Lizum), Watten Valley, Wattens, Inn Valley, North Tyrol, Tyrol, Austria
Insizwaite	15
Intersilite	1	2692	Alluaiv Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359
Inyoite	34
Iodargyrite	180
Iowaite	14
Iquiqueite	2	11557	Salar De Miraje, El Loa Province, Antofagasta, Chile			692	Zapiga, El Tamarugal Province, Tarapacá, Chile	0	0
Iranite	11
Iraqite-(La)	1	15995	Shakhi-Rash Mt., Hero, Qala-Diz (Qala-Dizeh; Qala-Diza), Sulaymaniyah, Iraqi Kurdistan, Iraq
Irarsite	154
Irhtemite	7
Iridarsenite	13
Iridium	162
Iriginite	15
Irinarassite	1	267814	Xenolith No. 7, Lakargi Mt., Upper Chegem Volcanic Caldera (Verkhnechegemskaya Caldera), Baksan Valley, Kabardino-Balkaria, Russia	3	2.3
Iron	1089
Irtyshite	2	20534	Ungursai Ta Deposit, Irtysh River, Kalba Range, East Kazakhstan, Kazakhstan	303	279	23689	Ognevka Ta Deposit, Ulan, East Kazakhstan, Kazakhstan	295	280
Iseite	1	241340	Unnamed Manganese Deposit, Shobu, Ise City, Mie, Japan
Ishiharaite	1	229582	Nueva Esperanza Vein, Capillitas Mining District, Andalgalá Department, Catamarca Province, Argentina	9	7
Ishikawaite	24
Isoclasite	1	777	Jáchymov, Karlovy Vary District, Karlovy Vary Region, Czech Republic	543	1.8
Isocubanite	191
Isoferroplatinum	128
Isokite	22
Isolueshite	1	2685	Kirovskii Apatite Mine (Kirovsky Mine; Kirovskii Mine; Kirov Mine), Kukisvumchorr Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Isomertieite	48
Isovite	2	18694	Verkhneivinsk, Neiva River, Nizhnii Tagil, Sverdlovsk Oblast, Russia	320	276	5472	Is River, Nizhnyaya Tura, Sverdlovsk Oblast, Russia	320	276
Isselite	1	55457	Lagoscuro, Livellato, Ceranesi, Genova Province, Liguria, Italy
Itelmenite	1	266437	Naboko Cinder Cone, Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Itoigawaite	2	122508	Oyashirazu Beach, Ōmi, Itoigawa City, Niigata, Japan			233326	Wakasa District, Tottori, Japan
Itoite	1	2428	Tsumeb Mine (Tsumcorp Mine), Tsumeb, Oshikoto Region, Namibia	600	519
Itsiite	1	259626	Trench 1, Gun Claim (Gunn Claim), Wilson Lake, Itsi Mt., Watson Lake Mining District, Yukon, Canada
Ivanyukite-Cu	1	2672	Koashva Open Pit (Vostochnyi Mine), Koashva Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Ivanyukite-K	1	2672	Koashva Open Pit (Vostochnyi Mine), Koashva Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Ivanyukite-Na	1	2672	Koashva Open Pit (Vostochnyi Mine), Koashva Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Ivsite	2	2654	Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0	38665	Blue Lizard Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA	252	0
Iwashiroite-(Y)	1	5813	Suishoyama Pegmatite (Suishouyama; Suisyoyama; Suishyoyama), Iizaka Village (IIsaka), Kawamata, Fukushima, Japan	147	71
Iwateite	2	4429	Woods Mine (Wood's Rhodonite Mine), Tamworth, Darling Co., New South Wales, Australia			159577	Matsumaezawa Pit (no. 3 Orebody), Tanohata Mine, Tanohata-mura, Shimohei District, Iwate, Japan	122	113
Ixiolite-(Mn²⁺)	148
Iyoite	1	259428	Ohku Mine, Ikata (Sadamisaki Peninsula), Ehime, Japan
Izoklakeite	25
Jáchymovite	3
Jacobsite	172
Jacquesdietrichite	1	10226	Tachgagalt Mine, Ouarzazate Province, Drâa-Tafilalet Region, Morocco
Jacutingaite	1	16960	Cauê Mine, Itabira, Minas Gerais, Brazil	2660.9	463
Jadarite	1	144296	Jadar Valley, Loznica, Mačva District, Serbia	23	11.6
Jadeite	154
Jaffeite	2	218628	Cerro Mazahua, Zitacuaro Municipality, Michoacan, Mexico			2427	Kombat Mine (Klein Otavi; Asis), Kombat, Grootfontein, Otjozondjupa Region, Namibia	601	537
Jagoite	2	3167	Långban, Filipstad, Värmland County, Sweden	1898	1000	3182	Harstigen Mine, Pajsberg, Persberg Ore District, Filipstad, Värmland County, Sweden	1890	1825
Jagowerite	1	72437	Hess River, Mayo Mining District, Yukon, Canada
Jagüéite	3
Jahnsite-(CaFeMg)	1	169	Tom's Quarry (Old Toms Quarry; Tom's Phosphate Quarry), Kapunda, North Mt Lofty Ranges, Mt Lofty Ranges, South Australia, Australia
Jahnsite-(CaMnFe)	27
Jahnsite-(CaMnMg)	14
Jahnsite-(CaMnMn)	18
Jahnsite-(MnMnFe)	2	69153	Jocão Pegmatite (Gypsy Mine; Cigana Claim), Conselheiro Pena, Minas Gerais, Brazil	630	480	25826	Malpensata Pegmatitic Dyke (Olgiasca-Malpensata; Croce Quarry; Secondi Dyke), Piona Peninsula, Colico, Lecco Province, Lombardy, Italy	215	215
Jahnsite-(MnMnMg)	1	418	Sapucaia Mine (Proberil Mine; Proberil Claim), Sapucaia Do Norte, Galiléia, Minas Gerais, Brazil	630	582
Jahnsite-(MnMnMn)	6
Jahnsite-(MnMnZn)	1	274643	Herdade Dos Pendões Mine, São Luís, Odemira, Beja, Portugal
Jahnsite-(NaFeMg)	3
Jahnsite-(NaMnMg)	3
Jaipurite	6
Jakobssonite	4
Jalpaite	116
Jamborite	32
Jamesite	4
Jamesonite	784
Janchevite	1	2427	Kombat Mine (Klein Otavi; Asis), Kombat, Grootfontein, Otjozondjupa Region, Namibia	601	537
Janggunite	5
Janhaugite	2	2502	Gjerdingselva (Gjerdingen), Nordmarka, Lunner, Oppland, Norway			2680	Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Jankovićite	2	708	Jiepaiyu Mine (Shimen Mine), Shimen Deposit (Huangchang Deposit), Shimen Co., Changde, Hunan, China			2246	Crven Dol, Allchar (Alšar; Alsar; Alshar), Rožden (Rozhden; Roszdan), Kavadarci, North Macedonia	5.1	3.9
Jarandolite	2	13527	Kohnstein Quarry, Niedersachswerfen, Nordhausen, Harz, Thuringia, Germany			4440	Pobrdzhsky Potok & Peskanya Deposits, Baljevac Na Ibru, Jarandol Basin, Raška, Raška District, Serbia
Jarlite	2	249096	Valle Del Cura, Iglesia Department, San Juan Province, Argentina			1958	Ivigtut Cryolite Deposit, Ivittuut (Ivigtut), Arsuk Fjord, Sermersooq, Greenland, Denmark	1275	1037
Jarosewichite	2	251925	Buckwheat Dump Mineral Collecting Site, Franklin Mine, Franklin, Franklin Mining District, Sussex Co., New Jersey, USA	1349	940	6833	Buckwheat Pit (Southwest Opening; Buckwheat Mine), Franklin Mine, Franklin, Franklin Mining District, Sussex Co., New Jersey, USA	1349	940
Jarosite	2228
Jaskólskiite	15
Jasmundite	6
Jasrouxite	1	1708	Jas Roux, La Chapelle-en-Valgaudemar (La Chapelle-en-Valgaudémar), Hautes-Alpes, Provence-Alpes-Côte D'Azur, France	251	3
Jaszczakite	1	27134	Alsó-Rózsa Adit, Nagybörzsöny (Deutsch Pilsen; Deutschpilsen), Börzsöny Mts, Pest, Hungary	14	14
Javorieite	1	251067	Biely Vrch, Detva, Detva Co., Banská Bystrica Region, Slovakia
Jeanbandyite	7
Jeankempite	1	3851	Mohawk Mine, Mohawk, Keweenaw Co., Michigan, USA	1060	1047
Jedwabite	1	7622	Avrorinskii Placer, Aktai River, Baranchinsky Massif, Nizhnii Tagil, Sverdlovsk Oblast, Russia
Jeffbenite	2	255619	São Luis River Alluvials, Juína, Juína Kimberlite Field, Mato Grosso, Brazil			29748	Kankan Diamond District, Kankan Region, Guinea
Jeffreyite	1	581	Jeffrey Mine ("Johns-Manville Mine"), Asbestos, Les Sources RCM, Estrie, Québec, Canada	440	440
Jennite	18
Jensenite	3
Jentschite	1	3207	Lengenbach Quarry, Fäld (Imfeld; Im Feld; Feld), Binn Valley, Valais, Switzerland	245	241
Jeppeite	4
Jeremejevite	15
Jerrygibbsite	3
Jervisite	5
Ježekite	1	188817	Geschieber Vein, Svornost Mine (Einigkeit Mine), Jáchymov, Karlovy Vary District, Karlovy Vary Region, Czech Republic	270	130
Jianshuiite	5
Jimboite	3
Jimthompsonite	10
Jinshajiangite	5
Joanneumite	1	192704	Pabellón De Pica, Chanabaya, Iquique Province, Tarapacá, Chile	359	66
Joaquinite-(Ce)	11
Joegoldsteinite	3
Joëlbruggerite	2	195720	Capitana Mine, Ticnamar Area, Parinacota Province, Arica And Parinacota, Chile			3875	Black Pine Mine (Combination Mine; Black Pine Tailings; Black Pine Dump), Black Pine Ridge, John Long Mts, Philipsburg Mining District (Flint Creek Mining District), Granite Co., Montana, USA
Joesmithite	2	3167	Långban, Filipstad, Värmland County, Sweden	1898	1000	3182	Harstigen Mine, Pajsberg, Persberg Ore District, Filipstad, Värmland County, Sweden	1890	1825
Johachidolite	2	193876	Pyant Gyi Mine (Pyan Gyi), Pein-Pyit (Painpyit; Pyan Pyit), Mogok Township, Pyin-Oo-Lwin District, Mandalay Region, Myanmar	32	18.7	127065	Sangpal-tong (Johachido), Changbaeng-myon, Kilchu-gun, North Hamgyong Province, North Korea
Johannite	69
Johannsenite	73
Johillerite	4
Johnbaumite	8
Johninnesite	2	2427	Kombat Mine (Klein Otavi; Asis), Kombat, Grootfontein, Otjozondjupa Region, Namibia	601	537	191651	Schmorrasgrat-South, Ausserferrera, Ferrera Valley, Hinterrhein Valley, Grisons, Switzerland
Johnsenite-(Ce)	1	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124
Johnsomervilleite	11
Johntomaite	1	5762	Spring Creek Mine, Wilmington, South Flinders Ranges, Flinders Ranges, South Australia, Australia
Johnwalkite	1	20062	Champion Mine, Keystone, Keystone District, Pennington Co., South Dakota, USA
Jôkokuite	7
Joliotite	3
Jolliffeite	3
Jonassonite	19
Jonesite	2	12696	Vechec, Vranov Nad Topľou Co., Prešov Region, Slovakia			3531	California State Gem Mine (Dallas Gem Mine; Benitoite Mine; Benitoite Gem Mine; Gem Mine), Santa Rita Peak, New Idria District, Diablo Range, San Benito Co., California, USA	5.3	0
Joosteite	1	107138	Helikon II Pegmatite, Okongava Ost Farm 72, Karibib, Erongo Region, Namibia	511.7	487.7
Jordanite	105
Jordisite	102
Jørgensenite	1	1958	Ivigtut Cryolite Deposit, Ivittuut (Ivigtut), Arsuk Fjord, Sermersooq, Greenland, Denmark	1275	1037
Jörgkellerite	1	14962	Mt Oldoinyo Lengai (Ol Doinyo Lengai), Arusha Region, Tanzania	0.015	0
Joséite-A	50
Joséite-B	86
Joteite	1	188174	Jote Mine, Pampa Larga District, Tierra Amarilla, Copiapó Province, Atacama, Chile
Jouravskite	6
Juabite	6
Juangodoyite	2	69589	Santa Rosa Mine, Santa Rosa-Huantajaya District, Iquique Province, Tarapacá, Chile	174	100	298088	Rudna 9 Mine, Gmina Polkowice, Polkowice Co., Lower Silesian Voivodeship, Poland
Juanitaite	4
Juanite	4
Juansilvaite	1	190910	Torrecillas Mine, Salar Grande, Iquique Province, Tarapacá, Chile	174	145
Julgoldite-(Fe²⁺)	15
Julgoldite-(Fe³⁺)	5
Julgoldite-(Mg)	1	53680	Sugashima, Toba City, Mie, Japan
Julienite	1	4327	Shamitumba (Chamibumba), Shinkolobwe, Kambove District, Haut-Katanga, DR Congo	900	542
Jungite	2	1769	Hagendorf South Pegmatite (Cornelia Shaft; Hagendorf South Open Cut), Hagendorf, Waidhaus, Upper Palatinate, Bavaria, Germany	561	4.528	4033	North Carolina, USA	1846	62.73
Junitoite	2	46144	Christmas Open Pit, Christmas Mine (Red Bird Shafts; Inspiration Mine; Hackberry Shafts), Christmas, Christmas Area, Banner District, Dripping Spring Mts, Gila Co., Arizona, USA	76	62	8541	Franklin Mine, Franklin, Franklin Mining District, Sussex Co., New Jersey, USA	1698	940
Junoite	18
Juonniite	2	2722	Kovdor Zheleznyi Mine (Iron Mine), Kovdor Massif, Murmansk Oblast, Russia	500	370.7	298139	Phoscorite-carbonatite Pipe, Kovdor Massif, Murmansk Oblast, Russia	500	370.7
Jurbanite	7
Kaatialaite	12
Kadyrelite	2	2784	Arzak Hg Occurrence (Arzakskoye), Uyuk Range, Pii-Khem District, Tuva, Russia	365.5	354.4	2785	Kadyrel' Hg Occurrence, Oorash-Khem River Valley, Uyuk Range, Pii-Khem District, Tuva, Russia	365.5	354.4
Kaersutite	179
Kahlerite	12
Kainite	50
Kainosite-(Y)	99
Kainotropite	1	2656	Yadovitaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Kaitianite	1	35	Allende Meteorite (Pueblito De Allende Meteorite; Qutrixpileo Meteorite [NHM Cat.]), Pueblito De Allende, Chihuahua, Mexico	4567.61	4565.65
Kalborsite	3
Kalgoorlieite	2	11401	Golden Mile Mines, Kalgoorlie-Boulder, Kalgoorlie-Boulder Shire, Western Australia, Australia	2680	2600	13236	Teine Mine, Sapporo, Hokkaidō, Japan
Kaliborite	8
Kalicinite	7
Kalifersite	1	2675	Kukisvumchorr Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Kalininite	4
Kalinite	54
Kaliochalcite	2	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0	2656	Yadovitaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Kaliophilite	8
Kalistrontite	11
Kalithallite	1	259832	Northern Fumarole Field, First Scoria Cone (First Cinder Cone), Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Kalsilite	49
Kalungaite	1	69699	Buraco Do Ouro Mine, Cavalcante, Goiás, Brazil
Kamaishilite	2	12391	Kamaishi Mine, Kamaishi City, Iwate, Japan			122833	Cornet Hill, Hunedoara, Hunedoara, Romania
Kamarizaite	4
Kambaldaite	3
Kamchatkite	2	2656	Yadovitaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0	60981	Nickel Mine (Bell Nickel; Cottonwood Canyon Nickel Mine; London And Liverpool Mines), Bolivia, Cottonwood Canyon, Table Mountain District, Churchill Co., Nevada, USA
Kamenevite	1	295397	Oleniy Ruchey Underground Mine, Suoluaiv Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359
Kamiokite	8
Kamitugaite	2	4313	Kobokobo Pegmatite, Mwenga, South Kivu, DR Congo	975.3	969.3	28772	Evening Star Mine (Silver Queen Mine; Old Queen Group), Tiger Wash, Belmont Mountain, Tonopah, Osborn District, Big Horn Mts, Maricopa Co., Arizona, USA
Kamotoite-(Y)	7
Kampelite	1	2722	Kovdor Zheleznyi Mine (Iron Mine), Kovdor Massif, Murmansk Oblast, Russia	500	370.7
Kampfite	2	8237	Esquire No. 7 Claim, Big Creek, Rush Creek Deposit, Big Creek-Rush Creek District, Fresno Co., California, USA	145	66	4369	Esquire No. 1 Claim, Rush Creek, Rush Creek Deposit, Big Creek-Rush Creek District, Fresno Co., California, USA	145	66
Kamphaugite-(Y)	28
Kanemite	4
Kangite	1	35	Allende Meteorite (Pueblito De Allende Meteorite; Qutrixpileo Meteorite [NHM Cat.]), Pueblito De Allende, Chihuahua, Mexico	4567.61	4565.65
Kaňkite	38
Kannanite	1	269621	Mt Kannan, Uchiko, Ouzu City, Ehime, Japan
Kanoite	7
Kanonaite	9
Kanonerovite	1	31383	Kazennitsa Vein (Kazionnitsa), Alabashka Pegmatite Field, Yuzhakovo, Prigorodny District, Sverdlovsk Oblast, Russia	250	240
Kaolinite	5591
Kapellasite	2	6026	Herzog Julius Smelter Slag Locality, Astfeld, Goslar, Harz, Lower Saxony, Germany			10471	Sounion Mine No. 19 ("Chloridstollen"), Sounion Mines, Sounion Area, Lavrion District Mines, Lavreotiki, East Attica, Attica, Greece	20.2	3.6
Kapitsaite-(Y)	1	3241	Dara-i-Pioz Glacier (Dara-Pioz), Alai Range (Alayskiy), Tien Shan Mtn, Districts Of Republican Subordination, Tajikistan	359	170
Kapundaite	3
Kapustinite	3
Karasugite	1	5603	Karasug REE-Sr-Ba-Fe-fluorite Deposit, Tannu-Ola Range, Tuva, Russia
Karchevskyite	1	2722	Kovdor Zheleznyi Mine (Iron Mine), Kovdor Massif, Murmansk Oblast, Russia	500	370.7
Karelianite	17
Karenwebberite	2	25826	Malpensata Pegmatitic Dyke (Olgiasca-Malpensata; Croce Quarry; Secondi Dyke), Piona Peninsula, Colico, Lecco Province, Lombardy, Italy	215	215	273344	Sahara 03505 Meteorite, Sahara Desert, North Africa
Karibibite	19
Karlite	3
Karnasurtite-(Ce)	4
Karpenkoite	1	182338	Little Eva Mine, Yellow Cat Mesa, Thompsons District (S. E. Thomsons), Grand Co., Utah, USA
Karpinskite	1	2804	Mednorudyanskoye Cu Deposit, Nizhnii Tagil, Sverdlovsk Oblast, Russia
Karpovite	1	20383	First Scoria Cone (First Cinder Cone), Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Karupmøllerite-Ca	1	20467	Mellemelv Stream Valley, Head Of Kangerluarsuk, Kangerluarsuk Fjord, Ilímaussaq Complex, Narsaq, Kujalleq, Greenland, Denmark
Kasatkinite	1	2714	Bazhenovsk Deposit, Asbest, Sverdlovsk Oblast, Russia
Kashinite	29
Kaskasite	1	39659	Kaskasnyunchorr Mt., Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Kasolite	198
Kassite	10
Kastningite	8
Katayamalite	2	2178	Iwagi Island, Inland Sea (Setonaikai), Ehime, Japan	145	66	302807	Hodzha-Achkan Massif, Batken, Kyrgyzstan
Katerinopoulosite	1	10472	Esperanza Mine, Lavrion District Mines, Lavreotiki, East Attica, Attica, Greece	20.2	3.6
Katiarsite	1	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Katoite	9
Katophorite	46
Katoptrite	7
Kawazulite	32
Kayrobertsonite	2	1769	Hagendorf South Pegmatite (Cornelia Shaft; Hagendorf South Open Cut), Hagendorf, Waidhaus, Upper Palatinate, Bavaria, Germany	561	4.528	3280	Foote Lithium Co. Mine (Foote Mine), Kings Mountain District, Cleveland Co., North Carolina, USA	351	345
Kazakhstanite	6
Kazakovite	5
Kazanskyite	1	2685	Kirovskii Apatite Mine (Kirovsky Mine; Kirovskii Mine; Kirov Mine), Kukisvumchorr Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Keckite	10
Kegelite	4
Kegginite	1	260349	Packrat Mine, Gateway, Gateway District, Mesa Co., Colorado, USA
Keilite	6
Keithconnite	40
Keiviite-(Y)	13
Keiviite-(Yb)	2	50519	Stetind Pegmatite, Tysfjord, Nordland, Norway	1788	1696	2670	Ploskaya Mt, Western Keivy Massif, Keivy Mountains, Murmansk Oblast, Russia	1682	1682
Keldyshite	9
Kellyite	11
Kelyanite	1	19414	Kelyana Hg Deposit, Middle Kelyana River, North-Muya Range, Baunt District, Buriatia Republic (Buryatia), Zabaykalsky Krai, Russia	250	235
Kemmlitzite	7
Kempite	3
Kenhsuite	3
Kenngottite	1	308120	Stannum Mine (New Hubner Shaft), Huber Stock (Huber Shaft; Hub Stock), Krásno (Schönfeld), Horní Slavkov, Sokolov District, Karlovy Vary Region, Czech Republic	350	350
Kenoplumbomicrolite	1	2670	Ploskaya Mt, Western Keivy Massif, Keivy Mountains, Murmansk Oblast, Russia	1682	1682
Kenotobermorite	1	3067	N'Chwaning II Mine, N'Chwaning Mines, Kuruman, Kalahari Manganese Field, Northern Cape, South Africa	2400	1010
Kentbrooksite	19
Kentrolite	22
Kenyaite	8
Kerimasite	8
Kermesite	230
Kernite	10
Kësterite	82
Kettnerite	46
Keutschite	2	1782	Clara Mine, Rankach Valley, Oberwolfach, Wolfach, Ortenaukreis, Freiburg, Baden-Württemberg, Germany	387	110	2544	Uchucchacua Mine, Oyon Province, Lima, Peru	24.5	24.5
Keyite	2	10472	Esperanza Mine, Lavrion District Mines, Lavreotiki, East Attica, Attica, Greece	20.2	3.6	2428	Tsumeb Mine (Tsumcorp Mine), Tsumeb, Oshikoto Region, Namibia	600	519
Keystoneite	4
Khademite	15
Khaidarkanite	4
Khamrabaevite	7
Khanneshite	6
Kharaelakhite	2	21562	Komsomol'skii Mine (Komsomolsk Mine; Komsomol'sky Mine; Komsomolsky Mine), Talnakh Cu-Ni Deposit, Noril'sk, Putoran Plateau, Taimyr Peninsula, Taymyrskiy Autonomous Okrug, Krasnoyarsk Krai, Russia	251.3	213.3	2749	Oktyabrsky Mine (Oktyabr'skoe Cu-Ni Deposit; Oktyabr'skoye; Oktyabr'sky), Talnakh Cu-Ni Deposit, Noril'sk, Putoran Plateau, Taimyr Peninsula, Taymyrskiy Autonomous Okrug, Krasnoyarsk Krai, Russia	251.3	213.3
Khatyrkite	1	2717	Khatyrka Meteorite, Listvenitovyi Stream, Khatyrka River, Chetkinvaiam Tectonic Melange, Iomrautvaam Massif, Koryak Upland (Koriak; Koriakskhiye), Kamchatka Krai, Russia
Khesinite	3
Khibinskite	6
Khinite	14
Khmaralite	2	10483	Pegmatite Outcrop, Khmara Bay, Casey Bay, Napier Complex, Enderby Land, Eastern Antarctica, Antarctica	2485	2448	125924	Zircon Point Pegmatite, Khmara Bay, Casey Bay, Napier Complex, Enderby Land, Eastern Antarctica, Antarctica	2464	2448
Khomyakovite	1	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124
Khorixasite	2	4334	Mashamba West Mine, Kolwezi Mining District, Lualaba, DR Congo	900	900	126216	Mesopotamia 504 Farm, Mesopotamia Copper Valley, Khorixas, Kunene Region, Namibia
Khrenovite	1	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Khristovite-(Ce)	2	20449	Rhodonite Occurrence, Muzeinyi Valley, Inyl'chek Range, Issyk-Kul Oblast (Ysyk-Köl Oblast), Kyrgyzstan			3085	Rössing Uranium Mine, Arandis, Erongo Region, Namibia	510	450
Khurayyimite	1	309768	North Siwaqa Complex, Daba-Siwaqa Complex, Transjordan Plateau, Amman, Jordan
Khvorovite	1	3241	Dara-i-Pioz Glacier (Dara-Pioz), Alai Range (Alayskiy), Tien Shan Mtn, Districts Of Republican Subordination, Tajikistan	359	170
Kiddcreekite	9
Kidwellite	53
Kieftite	3
Kieserite	80
Kihlmanite-(Ce)	1	133859	Khibiny Station, Kihlman Mt., Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Kilchoanite	9
Killalaite	5
Kimrobinsonite	2	12220	Forrestania Rubellite Pegmatite (Mount Hope Pegmatite), Mount Holland Pegmatite Field, Yilgarn Shire, Western Australia, Australia	2644	2608	146316	Pavlovskoe REE-coal Deposit, Khanka Lake, Primorsky Krai, Russia	419	393
Kimuraite-(Y)	10
Kimzeyite	17
Kingite	12
Kingsmountite	12
Kingstonite	4
Kinichilite	2	10178	Kawazu Mine (Rendaiji Mine; Rendaizi Mine), Rendaiji, Shimoda City, Shizuoka, Japan	1.79	1.1	2356	Moctezuma Mine (Bambolla Mine), Moctezuma, Moctezuma Municipality, Sonora, Mexico	48	18
Kinoite	17
Kinoshitalite	20
Kintoreite	41
Kipushite	8
Kircherite	1	26476	Biachella Valley, Sacrofano, Sacrofano Caldera, Metropolitan City Of Rome Capital, Lazio, Italy
Kirchhoffite	1	3241	Dara-i-Pioz Glacier (Dara-Pioz), Alai Range (Alayskiy), Tien Shan Mtn, Districts Of Republican Subordination, Tajikistan	359	170
Kirkiite	3
Kirschsteinite	33
Kitagohaite	3
Kitkaite	1	10244	Kitka River Valley, Kuusamo, North Ostrobothnia, Finland	2100	1800
Kittatinnyite	1	8854	Taylor Mine, Franklin Mine, Franklin, Franklin Mining District, Sussex Co., New Jersey, USA	1349	940
Kladnoite	4
Klajite	2	158151	Jáchymov Ore District, Karlovy Vary Region, Czech Republic			66352	RM-48 Adit (Lejtakna), Recsk, Mátra Mts, Heves, Hungary	35.7	34.9
Klaprothite	2	38665	Blue Lizard Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA	252	0	27591	Markey Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA	252	201
Klebelsbergite	16
Kleberite	4
Kleemanite	3
Kleinite	3
Klöchite	1	20464	Basalt Quarry, Klöch, Bad Radkersburg, Styria, Austria
Klockmannite	63
Klyuchevskite	1	2656	Yadovitaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Knasibfite	1	5552	La Fossa Crater, Vulcano Island, Lipari, Eolie Islands (Aeolian Islands), Messina Province, Sicily, Italy
Knorringite	4
Koashvite	3
Kobeite-(Y)	8
Kobellite	87
Kobokoboite	3
Kobyashevite	3
Kochite	3
Kochkarite	5
Kochsándorite	3
Koechlinite	39
Koenenite	12
Kogarkoite	14
Kojonenite	1	16398	Minneapolis Adit, J-M Reef (Howland Reef), Stillwater Complex, Nye, Stillwater Co., Montana, USA	2906	2681
Kokchetavite	4
Kokinosite	1	240986	St Jude Mine, Gypsum Valley, Slick Rock District, San Miguel Co., Colorado, USA
Koksharovite	1	252372	Bezymyannyi Volcano, Kamchatka Krai, Russia
Koktaite	12
Kolarite	3
Kolbeckite	26
Kolfanite	7
Kolicite	2	8541	Franklin Mine, Franklin, Franklin Mining District, Sussex Co., New Jersey, USA	1698	940	3948	Sterling Mine, Sterling Hill, Ogdensburg, Franklin Mining District, Sussex Co., New Jersey, USA	1349	940
Kolitschite	1	74	Kintore Opencut, Broken Hill South Mine (BHS Mine; South Mine), Broken Hill, Broken Hill District, Yancowinna Co., New South Wales, Australia	1861	5
Kollerite	1	27129	Pécs-Vasas, Pécs, Mecsek Mts, Baranya, Hungary	298.9	201.3
Kolovratite	3
Kolskyite	1	2685	Kirovskii Apatite Mine (Kirovsky Mine; Kirovskii Mine; Kirov Mine), Kukisvumchorr Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Kolwezite	10
Kolymite	7
Komarovite	2	2685	Kirovskii Apatite Mine (Kirovsky Mine; Kirovskii Mine; Kirov Mine), Kukisvumchorr Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6	21444	Natrolite Stock (Pegmatite No. 61), Karnasurt Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359
Kombatite	2	2427	Kombat Mine (Klein Otavi; Asis), Kombat, Grootfontein, Otjozondjupa Region, Namibia	601	537	4868	Wesley Mine (Didsbury College Mine), Westbury On Trym, Bristol, England, UK	260	200
Komkovite	1	2709	Vuoriyarvi Alkaline-ultrabasic Massif, Northern Karelia, Murmansk Oblast, Russia	402	358
Konderite	4
Koninckite	19
Kononovite	1	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Konyaite	20
Koragoite	2	221827	La Grange Mine, Meymac, Corrèze, Nouvelle-Aquitaine, France	520	156	8300	Vez-Dara River Valley, Shakhdara Range, Shughnon, Gorno-Badakhshan, Tajikistan
Koritnigite	8
Kornelite	21
Kornerupine	68
Korobitsynite	6
Korshunovskite	3
Koryakite	1	2656	Yadovitaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Korzhinskite	1	2811	Novofrolovskoye B-Cu Deposit, Tur'insk, Turya River, Turinsk-Auerbakovsk Ore Field, Serovsky District, Sverdlovsk Oblast, Russia
Kosmochlor	13
Kosnarite	7
Kostovite	21
Kostylevite	4
Kotoite	20
Kottenheimite	3
Köttigite	60
Kotulskite	116
Koutekite	18
Kovdorskite	2	2722	Kovdor Zheleznyi Mine (Iron Mine), Kovdor Massif, Murmansk Oblast, Russia	500	370.7	298139	Phoscorite-carbonatite Pipe, Kovdor Massif, Murmansk Oblast, Russia	500	370.7
Kozoite-(La)	3
Kozoite-(Nd)	3
Kozyrevskite	1	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Kraisslite	1	3948	Sterling Mine, Sterling Hill, Ogdensburg, Franklin Mining District, Sussex Co., New Jersey, USA	1349	940
Krasheninnikovite	1	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Krásnoite	5
Krasnoshteinite	1	305700	Borehole Nr 2001, Romanovskiy Area, Verkhnekamskoe K Deposit, Solikamsk, Kama River, Permskaya Oblast, Russia
Krasnovite	3
Kratochvílite	3
Krausite	21
Krauskopfite	6
Krautite	7
Kravtsovite	2	263084	Marathon Deposit, Coldwell Complex, Thunder Bay District, Ontario, Canada	1109	1107	21562	Komsomol'skii Mine (Komsomolsk Mine; Komsomol'sky Mine; Komsomolsky Mine), Talnakh Cu-Ni Deposit, Noril'sk, Putoran Plateau, Taimyr Peninsula, Taymyrskiy Autonomous Okrug, Krasnoyarsk Krai, Russia	251.3	213.3
Kremersite	12
Krennerite	111
Krettnichite	2	5504	Manganese Mine (incl. Johann Shaft; Jakob Adit), Krettnich, Wadern, Saarland, Germany			22190	Fianel (Fianel Mine), Ausserferrera, Ferrera Valley, Hinterrhein Valley, Grisons, Switzerland
Kribergite	1	13955	Kristineberg Mine, Malå, Västerbotten County, Sweden	1950	1890
Krieselite	1	2428	Tsumeb Mine (Tsumcorp Mine), Tsumeb, Oshikoto Region, Namibia	600	519
Krinovite	2	3317	Canyon Diablo Meteorite, Meteor Crater Area, Coconino Co., Arizona, USA	4620	4480	133589	Wichita County Meteorite, Electra, Wichita Co., Texas, USA
Kristiansenite	6
Krivovichevite	1	17892	Lepkhe-Nel'm Mt (Lepkhe-Nelm; Nepkha), Seidozero Lake, Lovozero Massif, Murmansk Oblast, Russia	370	359
Kröhnkite	27
Krotite	2	260090	Rakefet Magmatic Complex, Mount Carmel, Haifa District, Israel			225705	Northwest Africa 1934 Meteorite (NWA 1934), Northwest Africa Meteorites
Kroupaite	1	19729	Svornost Mine (Einigkeit Mine), Jáchymov, Karlovy Vary District, Karlovy Vary Region, Czech Republic	270	130
Kruijenite	1	106256	Feuerberg, Hinterweiler, Daun, Vulkaneifel, Rhineland-Palatinate, Germany	354	248
Krupkaite	80
Krut'aite	12
Krutovite	11
Kryachkoite	1	2717	Khatyrka Meteorite, Listvenitovyi Stream, Khatyrka River, Chetkinvaiam Tectonic Melange, Iomrautvaam Massif, Koryak Upland (Koriak; Koriakskhiye), Kamchatka Krai, Russia
Kryzhanovskite	34
Ktenasite	75
Kuannersuite-(Ce)	1	257290	Tugtupite-bearing Albitites, Kvanefjeld (Kuannersuit Plateau), Ilímaussaq Complex, Narsaq, Kujalleq, Greenland, Denmark	1160	1160
Kudriavite	2	25259	Mutnovsky Volcano, Kamchatka Krai, Russia	1.4	0.6	10264	Kudriavy Volcano (Kudryavyi), Iturup Island, Kuril Islands (Kurile Islands), Sakhalin Oblast, Russia	0.04	0
Kudryavtsevaite	1	248239	AK-8 Kimberlite Pipe, Orapa, Letlhakane, Central District, Botswana
Kukharenkoite-(Ce)	8
Kukharenkoite-(La)	1	73216	Hilairitovoye Pegmatite, Kirovskii Apatite Mine (Kirovsky Mine; Kirovskii Mine; Kirov Mine), Kukisvumchorr Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Kukisvumite	2	2685	Kirovskii Apatite Mine (Kirovsky Mine; Kirovskii Mine; Kirov Mine), Kukisvumchorr Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6	2697	Lovozero Massif, Murmansk Oblast, Russia	418	359
Kuksite	6
Kulanite	12
Kuliginite	1	5801	Udachnaya Open-pit Mine (Udachnaya-Vostochnaya Pipe; Udachnaya Pipe), Daldyn, Daldyn-Alakit Kimberlite Field, Sakha Republic (Yakutia), Russia	352	342
Kuliokite-(Y)	3
Kulkeite	7
Kullerudite	3
Kumdykolite	5
Kummerite	1	1769	Hagendorf South Pegmatite (Cornelia Shaft; Hagendorf South Open Cut), Hagendorf, Waidhaus, Upper Palatinate, Bavaria, Germany	561	4.528
Kumtyubeite	5
Kunatite	2	202	Lake Boga Granite Quarry, Lake Boga, Swan Hill Rural City, Victoria, Australia	398	303	155692	Huber Stock (Huber Shaft; Hub Stock), Krásno (Schönfeld), Horní Slavkov, Sokolov District, Karlovy Vary Region, Czech Republic	350	350
Kupčíkite	11
Kupletskite	33
Kupletskite-(Cs)	2	5440	Ilmen Nature Reserve, Chelyabinsk Oblast, Russia			3241	Dara-i-Pioz Glacier (Dara-Pioz), Alai Range (Alayskiy), Tien Shan Mtn, Districts Of Republican Subordination, Tajikistan	359	170
Kuramite	12
Kuranakhite	7
Kuratite	2	256444	D'Orbigny Meteorite, D'Orbigny, Coronel Suaréz, Buenos Aires Province, Argentina			256445	Northwest Africa 4590 Meteorite (NWA 4590), Er Rachidia Province (Errachidia Province), Drâa-Tafilalet Region, Morocco
Kurchatovite	3
Kurgantaite	6
Kurilite	2	30204	Afton Mine, Kamloops, Kamloops Mining Division, British Columbia, Canada	206	205	125882	Prasolovskoe Au Deposit (Prasolovka Deposit), Kunashir Island, Kuril Islands (Kurile Islands), Sakhalin Oblast, Russia	2.04	1.84
Kurnakovite	15
Kurumsakite	3
Kusachiite	2	2202	Fuka Mine, Fuka, Bicchu-cho (Bitchu-cho), Takahashi City, Okayama, Japan	252	66	133513	Michałowice Granite Quarry, Szklarska Poręba, Jelenia Góra Co., Lower Silesian Voivodeship, Poland	316	314
Kushiroite	4
Kutinaite	7
Kutnohorite	234
Kuzelite	4
Kuzmenkoite-Mn	5
Kuzmenkoite-Zn	5
Kuzminite	4
Kuznetsovite	4
Kvanefjeldite	1	191129	Kvanefjeldite Occurrence, Kvanefjeld Adit, Kvanefjeld Uranium Deposit, Kvanefjeld (Kuannersuit Plateau), Ilímaussaq Complex, Narsaq, Kujalleq, Greenland, Denmark	1160	1160
Kyanite	1507
Kyanoxalite	3
Kyawthuite	1	243334	Chaung-gyi-ah-le-ywa, Chaung-gyi, Mogok Township, Pyin-Oo-Lwin District, Mandalay Region, Myanmar	32	18.7
Kyrgyzstanite	6
Kyzylkumite	3
Laachite	2	71520	In Den Dellen Quarries, Niedermendig, Mendig, Mayen-Koblenz, Rhineland-Palatinate, Germany	354	248	298139	Phoscorite-carbonatite Pipe, Kovdor Massif, Murmansk Oblast, Russia	500	370.7
Labuntsovite-Fe	6
Labuntsovite-Mg	3
Labuntsovite-Mn	18
Labyrinthite	3
Lacroixite	22
Laffittite	5
Laflammeite	7
Laforêtite	3
Lafossaite	5
Lagalyite	2	1883	Christbescherung Mine, Großvoigtsberg, Freiberg, Mittelsachsen, Saxony, Germany	461	260	21557	Das Aufgeklärte Glück Mine (Aufgeklärtes Glück Mine), Hasserode, Wernigerode, Harz, Saxony-Anhalt, Germany	296	289
Lahnsteinite	4
Laihunite	15
Laitakarite	30
Lakargiite	10
Lakebogaite	1	202	Lake Boga Granite Quarry, Lake Boga, Swan Hill Rural City, Victoria, Australia	398	303
Lalondeite	1	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124
Lammerite	10
Lamprophyllite	63
Lanarkite	97
Landauite	5
Landesite	14
Långbanite	7
Långbanshyttanite	1	3167	Långban, Filipstad, Värmland County, Sweden	1898	1000
Langbeinite	43
Langisite	4
Langite	593
Lanmuchangite	2	13580	Lanmuchang Tl-Hg Deposit, Xingren Co., Qianxi'nan, Guizhou, China	260	235	2245	Allchar (Alšar; Alsar; Alshar), Rožden (Rozhden; Roszdan), Kavadarci, North Macedonia	5.1	3.9
Lannonite	2	13825	Anna Mine, Alsdorf, Aachen, North Rhine-Westphalia, Germany	326	299	3966	Lone Pine Mine, Lone Pine Hill Area, Wilcox District, Catron Co., New Mexico, USA
Lansfordite	17
Lanthanite-(Ce)	16
Lanthanite-(La)	10
Lanthanite-(Nd)	10
Lapeyreite	1	6914	Roua Mines (Clue De Roua), Daluis, Guillaumes, Alpes-Maritimes, Provence-Alpes-Côte D'Azur, France	251	200
Laphamite	1	23693	Burnside, Northumberland Co., Pennsylvania, USA
Lapieite	2	629	Lapie River, St Cyr Range, Watson Lake Mining District, Yukon, Canada			15123	Grüneau Mine (Grüne Au Mine; Grünau Mine), Schutzbach, Betzdorf-Gebhardshain, Altenkirchen, Rhineland-Palatinate, Germany	354	248
Laplandite-(Ce)	2	254246	Zhaojinggou Nb-Ta Deposit, Wuchuan Co., Hohhot League (Huhehaote Prefecture), Inner Mongolia, China			2702	Yubileinaya Pegmatite (Yubileinoye; Jubilejnaja), Karnasurt Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359
Laptevite-(Ce)	2	167706	Gere-Su River, Matcha Massif, Zeravshan Range, Osh, Kyrgyzstan			3241	Dara-i-Pioz Glacier (Dara-Pioz), Alai Range (Alayskiy), Tien Shan Mtn, Districts Of Republican Subordination, Tajikistan	359	170
Larderellite	2	5552	La Fossa Crater, Vulcano Island, Lipari, Eolie Islands (Aeolian Islands), Messina Province, Sicily, Italy			2067	Larderello, Pomarance, Pisa Province, Tuscany, Italy	3	3
Larisaite	1	4177	Repete Mine, Blanding, San Juan Co., Utah, USA
Larnite	48
Larosite	6
Larsenite	6
Lasalite	5
Lasnierite	1	301944	Lasnierite Typelocality, Ibity Massif, Ibity, Antsirabe II, Vakinankaratra, Madagascar
Latiumite	7
Latrappite	2	146196	Bond Zone (Quebec Columbium Ltd. And Columbium Mining Products Properties), Oka Complex, Oka, Deux-Montagnes RCM, Laurentides, Québec, Canada	121	90	6702	St Lawrence Columbium Mine, Oka Complex, Oka, Deux-Montagnes RCM, Laurentides, Québec, Canada	121	90
Laueite	70
Laumontite	1271
Launayite	3
Laurelite	3
Laurentianite	1	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124
Laurionite	49
Laurite	226
Lausenite	4
Lautarite	2	25842	Yumbes Mine, Paposo, Reventon District, Antofagasta Province, Antofagasta, Chile			15939	Pampa Del Pique III, Oficina Lautaro, Taltal, Antofagasta Province, Antofagasta, Chile
Lautenthalite	18
Lautite	32
Lavendulan	149
Låvenite	58
Laverovite	1	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124
Lavinskyite	2	4430	Cerchiara Mine, Borghetto Vara, Vara Valley, La Spezia Province, Liguria, Italy	201	23	3071	Wessels Mine, Hotazel, Kalahari Manganese Field, Northern Cape, South Africa	2400	1010
Lavoisierite	1	188028	Punta Gensane, Col San Giovanni, Viù, Viù Valley, Lanzo Valleys, Metropolitan City Of Turin, Piedmont, Italy
Lavrentievite	2	2784	Arzak Hg Occurrence (Arzakskoye), Uyuk Range, Pii-Khem District, Tuva, Russia	365.5	354.4	2785	Kadyrel' Hg Occurrence, Oorash-Khem River Valley, Uyuk Range, Pii-Khem District, Tuva, Russia	365.5	354.4
Lawrencite	30
Lawsonbauerite	1	3948	Sterling Mine, Sterling Hill, Ogdensburg, Franklin Mining District, Sussex Co., New Jersey, USA	1349	940
Lawsonite	121
Lazaraskeite	1	309500	Western End, Pusch Ridge, Santa Catalina Mts, Pima Co., Arizona, USA
Lazarenkoite	3
Lazaridisite	2	10472	Esperanza Mine, Lavrion District Mines, Lavreotiki, East Attica, Attica, Greece	20.2	3.6	10471	Sounion Mine No. 19 ("Chloridstollen"), Sounion Mines, Sounion Area, Lavrion District Mines, Lavreotiki, East Attica, Attica, Greece	20.2	3.6
Lazulite	232
Lazurite	37
Lead	192
Leadamalgam	3
Leadhillite	265
Lechatelierite	62
Lecontite	6
Lecoqite-(Y)	2	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124	53316	Eureka Mine, Castell-estaó, La Torre De Cabdella (La Torre De Capdella), La Vall Fosca, El Pallars Jussà, Lleida (Lérida), Catalonia, Spain	252	0
Leesite	1	5363	Jomac Mine, White Canyon, White Canyon District, San Juan Co., Utah, USA	252	200
Lefontite	2	264107	João Teodoro Claim, Linópolis, Divino Das Laranjeiras, Minas Gerais, Brazil	630	582	3942	Palermo No. 1 Mine (Palermo No. 1 Pegmatite; Hartford Mine; GE Mine), Groton, Grafton Co., New Hampshire, USA	326	294
Legrandite	20
Leguernite	1	5552	La Fossa Crater, Vulcano Island, Lipari, Eolie Islands (Aeolian Islands), Messina Province, Sicily, Italy
Lehmannite	1	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Lehnerite	1	1769	Hagendorf South Pegmatite (Cornelia Shaft; Hagendorf South Open Cut), Hagendorf, Waidhaus, Upper Palatinate, Bavaria, Germany	561	4.528
Leifite	10
Leightonite	9
Leisingite	2	4153	Centennial Eureka Mine (Blue Rock), Eureka, Tintic District, East Tintic Mts, Juab Co., Utah, USA	32	32	182908	North Star Mine (Star Consolidated Mine), Mammoth Peak, Mammoth, Tintic District, East Tintic Mts, Juab Co., Utah, USA	32	32
Leiteite	2	240561	Unspecified Slag Localities, Harz, Lower Saxony, Germany			2428	Tsumeb Mine (Tsumcorp Mine), Tsumeb, Oshikoto Region, Namibia	600	519
Lemanskiite	7
Lemmleinite-Ba	7
Lemmleinite-K	8
Lemoynite	3
Lenaite	8
Lengenbachite	4
Leningradite	1	20412	Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Lennilenapeite	3
Lenoblite	5
Leogangite	15
Leonardsenite	6
Leonite	24
Leószilárdite	1	27591	Markey Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA	252	201
Lepageite	1	43365	Mt. Szklana Mine (Szklary Pegmatite), Szklary, Gmina Ząbkowice Śląskie, Ząbkowice Śląskie Co., Lower Silesian Voivodeship, Poland
Lepersonnite-(Gd)	1	4328	Shinkolobwe Mine (Kasolo Mine), Shinkolobwe, Kambove District, Haut-Katanga, DR Congo	1800	64
Lepidocrocite	581
Lepkhenelmite-Zn	1	56558	Pegmatite No. 45, Lepkhe-Nel'm Mt (Lepkhe-Nelm; Nepkha), Seidozero Lake, Lovozero Massif, Murmansk Oblast, Russia	370	359
Lermontovite	2	14984	Wölsendorf East District, Wölsendorf Fluorite Mining District, Upper Palatinate, Bavaria, Germany	327	231	20425	Gremuchka Ore Zone, mine №1, Beshtau Mt., Lermontovskoe U Deposit, Pyatigorsk, Stavropol Krai, Russia
Lesukite	10
Letovicite	18
Leucite	233
Leucophanite	55
Leucophoenicite	10
Leucophosphite	110
Leucosphenite	19
Leucostaurite	2	175685	Asunción Mine, Caracoles, Sierra Gorda District, Antofagasta Province, Antofagasta, Chile	64	63	680	San Rafael Mine, Quebrada Honda, Caracoles Mining District, Sierra Gorda District, Antofagasta Province, Antofagasta, Chile	64	63
Levantite	1	261260	Har Parsa (Mt. Parsa), Hatrurim (Hatrurim Basin), Hatrurim Formation, Negev, Israel	16	13
Leverettite	1	190910	Torrecillas Mine, Salar Grande, Iquique Province, Tarapacá, Chile	174	145
Levinsonite-(Y)	1	5549	Alum Cave Bluff, Sevier Co., Tennessee, USA	1000	541
Lévyclaudite	1	1949	Agios Philippos Mine (St Philippos Mine; Agios Philippos Pb-Zn Deposit; Kirki Mine; Kirka Mine), Kirki Mines (Kirka), Evros, East Macedonia And Thrace, Greece
Lévyne-Ca	42
Lévyne-Na	3
Leydetite	3
Liandratite	21
Liberite	1	715	Xianghualing Mine (Hsianghualing Mine), Xianghualing Sn-polymetallic Ore Field, Linwu Co., Chenzhou, Hunan, China	160	152
Libethenite	234
Liebauite	2	13795	Nickenicher Sattel (Eicher Sattel), Nickenich, Andernach, Mayen-Koblenz, Rhineland-Palatinate, Germany	354	248	1800	Nickenicher Weinberg (Nickenicher Sattelberg), Nickenich, Andernach, Mayen-Koblenz, Rhineland-Palatinate, Germany	354	248
Liebenbergite	4
Liebermannite	2	30090	Zagami Martian Meteorite, Katsina, Nigeria			270477	Northwest Africa 480 Martian Meteorite (NWA 480), Northwest Africa Meteorites
Liebigite	78
Likasite	11
Lileyite	4
Lillianite	128
Lime	11
Linarite	987
Lindackerite	9
Lindbergite	12
Lindgrenite	21
Lindqvistite	3
Lindsleyite	12
Lindströmite	38
Línekite	1	188817	Geschieber Vein, Svornost Mine (Einigkeit Mine), Jáchymov, Karlovy Vary District, Karlovy Vary Region, Czech Republic	270	130
Lingunite	9
Linnaeite	249
Lintisite	4
Linzhiite	7
Liottite	7
Lipscombite	47
Lipuite	1	133369	N'Chwaning III Mine, N'Chwaning Mines, Kuruman, Kalahari Manganese Field, Northern Cape, South Africa	2400	1010
Liroconite	18
Lisetite	1	14535	Liset Eclogite Pod, Liset, Selje, Sogn Og Fjordane, Norway
Lishizhenite	3
Lisiguangite	2	309692	Wisner South Deposit, Wisner Township, Sudbury District, Ontario, Canada			266716	Garnet Pyroxenite Occurrence, Yan Mts (Yanshan Mts), Chengde, Hebei, China
Lisitsynite	1	2672	Koashva Open Pit (Vostochnyi Mine), Koashva Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Liskeardite	5
Lislkirchnerite	1	268263	Nueva Esperanza No. 1 Mine, Nueva Esperanza Vein, Capillitas Mining District, Andalgalá Department, Catamarca Province, Argentina	9	7
Litharge	139
Lithiomarsturite	1	3280	Foote Lithium Co. Mine (Foote Mine), Kings Mountain District, Cleveland Co., North Carolina, USA	351	345
Lithiophilite	155
Lithiophorite	210
Lithiophosphate	7
Lithiotantite	4
Lithiowodginite	5
Lithosite	1	2676	Vuonnemiok River Valley, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Litidionite	2	145740	Mt Vesuvius, Somma-Vesuvius Complex, Naples, Campania, Italy			64311	Pyro Pit, Snowstorm Mine (Mountain View Mine), North Battle Mountain District, Lander Co., Nevada, USA
Litochlebite	2	21632	Serra Pelada Claims, Curionópolis, Carajás Mineral Province, Pará, Brazil	1885	1878	5560	Zálesí (Zalesie), Javorník, Jeseník District, Olomouc Region, Czech Republic	232	15
Litvinskite	3
Liuite	1	5563	Shergotty Martian Meteorite, Gaya District, Bihar, India
Liveingite	4
Liversidgeite	1	73	Block 14 Opencut, Broken Hill, Broken Hill District, Yancowinna Co., New South Wales, Australia	1861	5
Livingstonite	24
Lizardite	359
Llantenesite	1	306063	Mina San Pedro, Los Llantenes Mining District, Vinchina Department, La Rioja Province, Argentina	205	205
Lobanovite	7
Lokkaite-(Y)	10
Löllingite	762
Lombardoite	1	259564	Valletta Mine, Vallone Della Valletta, Canosio, Maira Valley, Cuneo Province, Piedmont, Italy
Lomonosovite	18
Londonite	9
Lonecreekite	6
Lonsdaleite	13
Loparite-(Ce)	57
Lopatkaite	1	232968	Madoc Area, Hastings Co., Ontario, Canada
Lópezite	5
Lorándite	15
Loranskite-(Y)	1	51092	Impilakhti, Pitkyaranta District (Pitkäranta District), Ladoga Region, Republic Of Karelia, Russia	2058	1974
Lorenzenite	82
Loseyite	1	8541	Franklin Mine, Franklin, Franklin Mining District, Sussex Co., New Jersey, USA	1698	940
Lotharmeyerite	4
Loudounite	2	4205	Fairfax Quarry (Centreville Quarry; Sisslers Quarry), Centreville, Culpeper Basin, Fairfax Co., Virginia, USA			8479	New Goose Creek Quarry (Luck Company Quarry), Leesburg, Loudoun Co., Virginia, USA
Loughlinite	6
Lourenswalsite	1	3410	Diamond Jo Quarry, Magnet Cove, Hot Spring Co., Arkansas, USA	115	81
Lovdarite	3
Loveringite	9
Lovozerite	19
Löweite	28
Luanheite	17
Luanshiweiite	1	240987	Pegmatite Vein No. 309, Guanpo Pegmatite Field, Guanpo, Lushi Co., Sanmenxia, Henan, China	400	396
Luberoite	3
Lucabindiite	4
Lucasite-(Ce)	4
Lucchesiite	2	16410	Mirošov, Žďár Nad Sázavou District, Vysočina Region, Czech Republic			3145	Ratnapura, Ratnapura District, Sabaragamuwa Province, Sri Lanka
Luddenite	4
Ludjibaite	12
Ludlamite	66
Ludlockite	15
Ludwigite	134
Lueshite	16
Luetheite	5
Luinaite-(OH)	9
Lukechangite-(Ce)	1	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124
Lukkulaisvaaraite	2	263084	Marathon Deposit, Coldwell Complex, Thunder Bay District, Ontario, Canada	1109	1107	4432	Lukkulaisvaara Ultrabasic Massif (Lukkulaisvaara Pluton; Lukkulaisvaara Layered Intrusion), Olanga River (Oulanka River), Oulanka Plutonic Complex, Northern Karelia, Republic Of Karelia, Russia	2443.9	2440.1
Lukrahnite	4
Lulzacite	1	5543	Bois-de-la-Roche Quarry, Saint-Aubin-des-Châteaux, Loire-Atlantique, Pays De La Loire, France
Lumsdenite	1	260349	Packrat Mine, Gateway, Gateway District, Mesa Co., Colorado, USA
Lüneburgite	14
Lunijianlaite	1	5595	Pyrophyllite Deposit, Haikou, Qingtian Co., Lishui, Zhejiang, China	103.3	99.1
Lun'okite	5
Luobusaite	1	230360	Orebody 31 (Chromite Deposit 31), Luobusha Mine ("Luobusa" Mine), Luobusha Ophiolite ("Luobusa Ophiolite"), Qusum Co. (Qusong Co.), Shannan Prefecture (Lhokha Prefecture; Lhoka Prefecture), Tibet, China	141.4	127.5
Luogufengite	1	271982	Menan Volcanic Complex, Rexburg Area, Madison Co., Idaho, USA
Lusernaite-(Y)	2	63136	Montoso Quarries, Bagnolo Piemonte, Cuneo Province, Piedmont, Italy			240992	Seccarezze Quarries, Luserna Stone Quarries, Luserna Valley, Pellice Valley, Metropolitan City Of Turin, Piedmont, Italy	40	35
Lussierite	1	38665	Blue Lizard Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA	252	0
Luzonite	198
Lyonsite	3
Macaulayite	2	73161	Laghetto Quarry, Cavagnano, Cuasso Al Monte, Ceresio Valley, Varese Province, Lombardy, Italy			123143	Bennachie, Inverurie, Aberdeenshire, Scotland, UK
Macdonaldite	5
Macedonite	5
Macfallite	6
Machatschkiite	1	1783	Anton Mine (St. Anton Mine), Heubach Valley, Wittichen, Schenkenzell, Black Forest, Baden-Württemberg, Germany	358.9	5.3
Machiite	2	126090	Murchison Meteorite, Murchison, City Of Greater Shepparton, Victoria, Australia	4700	0	270616	Przygórze Heap, Bolesław Mine, Przygórze, Gmina Nowa Ruda, Kłodzko Co., Lower Silesian Voivodeship, Poland
Mackayite	12
Mackinawite	451
Macphersonite	11
Macquartite	1	3380	Mammoth-Saint Anthony Mine (Mammoth-St Anthony Mine; Mammoth Mine; St. Anthony Mine), St. Anthony Deposit, Tiger, Mammoth District, Pinal Co., Arizona, USA	22.5	22
Madocite	6
Magadiite	11
Magbasite	2	293075	Eldor Carbonatite, Nunavik, Nord-du-Québec, Québec, Canada			720	Bayan Obo Deposit (Bayun-Obo Deposit; Baiyunebo Deposit), Bayan Obo, Bayan Obo Mining District, Baotou League (Baotou Prefecture), Inner Mongolia, China	2070	427.7
Maghagendorfite	5
Maghemite	229
Maghrebite	5
Magnesio-arfvedsonite	79
Magnesio-ferri-fluoro-hornblende	1	263655	Road SP 108, Portoscuso, Carbonia-Iglesias Province, Sardinia, Italy
Magnesio-fluoro-arfvedsonite	8
Magnesio-fluoro-hastingsite	6
Magnesio-foitite	22
Magnesio-hastingsite	80
Magnesio-hornblende	238
Magnesio-riebeckite	93
Magnesioaubertite	4
Magnesiobeltrandoite-2N3S	1	290154	Marmore Stream, Torgnon, Aosta Valley, Italy
Magnesiobermanite	1	192920	White Rock No. 2 Pegmatite, White Rock Feldspar Mine, Old Boolcoomata Station, Olary Province, South Australia, Australia	25	3.1
Magnesiocanutite	1	190910	Torrecillas Mine, Salar Grande, Iquique Province, Tarapacá, Chile	174	145
Magnesiocarpholite	23
Magnesiochloritoid	12
Magnesiochlorophoenicite	2	8541	Franklin Mine, Franklin, Franklin Mining District, Sussex Co., New Jersey, USA	1698	940	3948	Sterling Mine, Sterling Hill, Ogdensburg, Franklin Mining District, Sussex Co., New Jersey, USA	1349	940
Magnesiochromite	311
Magnesiocopiapite	54
Magnesiocoulsonite	1	8185	Pereval Marble Quarry, Slyudyanka (Sludyanka), Lake Baikal Area, Irkutsk Oblast, Russia	481	481
Magnesiodumortierite	6
Magnesioferrite	98
Magnesiofluckite	1	190910	Torrecillas Mine, Salar Grande, Iquique Province, Tarapacá, Chile	174	145
Magnesiohatertite	1	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Magnesiohögbomite-2N2S	2	219500	Dewitts Corners Area, Bathurst Township, Lanark Co., Ontario, Canada			63560	Ruoutevare, Kvikkjokk, Jokkmokk, Norrbotten County, Sweden
Magnesiohögbomite-2N3S	4
Magnesiohögbomite-2N4S	1	246205	Sør Rondane Mts, Queen Maud Land, Eastern Antarctica, Antarctica
Magnesiohögbomite-6N6S	3
Magnesiohulsite	3
Magnesiokoritnigite	2	190910	Torrecillas Mine, Salar Grande, Iquique Province, Tarapacá, Chile	174	145	187130	Adit No. 145, Plaka Mines, Plaka, Lavrion District Mines, Lavreotiki, East Attica, Attica, Greece	20.2	3.6
Magnesioleydetite	1	27591	Markey Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA	252	201
Magnesioneptunite	1	267813	Xenolith No. 5, Lakargi Mt., Upper Chegem Volcanic Caldera (Verkhnechegemskaya Caldera), Baksan Valley, Kabardino-Balkaria, Russia	3	2.3
Magnesionigerite-2N1S	1	15804	Baiwu Mining District, Anhua Co., Yiyang, Hunan, China
Magnesionigerite-6N6S	2	157020	Xianghualing Sn-polymetallic Ore Field, Linwu Co., Chenzhou, Hunan, China	160	152	15804	Baiwu Mining District, Anhua Co., Yiyang, Hunan, China
Magnesiopascoite	6
Magnesiorowlandite-(Y)	2	221586	Unnamed Pegmatite, Yunoyama-onsen, Komono Town, Mie, Japan			50519	Stetind Pegmatite, Tysfjord, Nordland, Norway	1788	1696
Magnesiostaurolite	7
Magnesiotaaffeite-2N'2S	18
Magnesiotaaffeite-6N'3S	9
Magnesiovesuvianite	2	4430	Cerchiara Mine, Borghetto Vara, Vara Valley, La Spezia Province, Liguria, Italy	201	23	271002	Tuydo Combe, Lojane, Lipkovo, North Macedonia
Magnesiovoltaite	2	639	Alcaparrosa Mine, Cerritos Bayos, Calama, El Loa Province, Antofagasta, Chile			271042	Pisciarelli Di Agnano, Pozzuoli, Phlegrean Fields, Naples, Campania, Italy
Magnesiozippeite	14
Magnesite	1487
Magnetite	14899
Magnetoplumbite	7
Magnioursilite	1	14724	Oktyabr'skoye U Deposit, Kyzyltyube-Sai, Khodzhent (Leninabad), Sughd, Tajikistan
Magnolite	3
Magnussonite	4
Mahnertite	5
Maikainite	2	18939	Maikain Au Deposit, Bayanaul, Pavlodar Region, Kazakhstan			2428	Tsumeb Mine (Tsumcorp Mine), Tsumeb, Oshikoto Region, Namibia	600	519
Majakite	22
Majindeite	1	35	Allende Meteorite (Pueblito De Allende Meteorite; Qutrixpileo Meteorite [NHM Cat.]), Pueblito De Allende, Chihuahua, Mexico	4567.61	4565.65
Majorite	24
Majzlanite	1	2656	Yadovitaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Makarochkinite	2	20538	Pit No. 400, Argayashsky District, Chelyabinsk Oblast, Russia	265	265	5440	Ilmen Nature Reserve, Chelyabinsk Oblast, Russia
Makatite	8
Mäkinenite	2	10244	Kitka River Valley, Kuusamo, North Ostrobothnia, Finland	2100	1800	46298	Palhal Mine, Branca, Albergaria-a-Velha, Aveiro, Portugal	405	270
Makovickyite	10
Malachite	12537
Malanite	35
Malayaite	40
Maldonite	88
Maleevite	1	3241	Dara-i-Pioz Glacier (Dara-Pioz), Alai Range (Alayskiy), Tien Shan Mtn, Districts Of Republican Subordination, Tajikistan	359	170
Malhmoodite	4
Malinkoite	3
Malladrite	4
Mallardite	14
Mallestigite	5
Malyshevite	7
Mambertiite	2	91	Kingsgate, Gough Co., New South Wales, Australia	238	215	30503	Punta De Su Seinargiu (Su Seinargiu; Su Senargiu), Sarroch, Cagliari Metropolitan City (Metropolitan City Of Cagliari), Sardinia, Italy	289.2	288.2
Mammothite	8
Manaevite-(Ce)	1	10299	Kovdor Massif, Murmansk Oblast, Russia	500	370.7
Manaksite	2	2692	Alluaiv Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359	39660	Palitra Pegmatite (Palette Pegmatite), Karnasurt Mine (Kedyk Area), Kedykverpakhk Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359
Manandonite	3
Mandarinoite	14
Maneckiite	1	268262	Góry Sowie Block, Michałkowa Pegmatites, Gmina Świdnica, Świdnica Co., Lower Silesian Voivodeship, Poland	383.1	366
Manganarsite	3
Manganbabingtonite	6
Manganbelyankinite	3
Manganberzeliite	24
Manganflurlite	1	1769	Hagendorf South Pegmatite (Cornelia Shaft; Hagendorf South Open Cut), Hagendorf, Waidhaus, Upper Palatinate, Bavaria, Germany	561	4.528
Mangangordonite	6
Manganhumite	14
Mangani-dellaventuraite	1	10221	Kajlidongri Mine, Jhabua District, Madhya Pradesh, India	2000	1700
Mangani-obertiite	1	1793	Caspar Quarry, Bellerberg Volcano, Ettringen, Mayen, Mayen-Koblenz, Rhineland-Palatinate, Germany	354	0.4
Mangani-pargasite	1	3167	Långban, Filipstad, Värmland County, Sweden	1898	1000
Manganiakasakaite-(La)	2	188423	Maniglia Mt. Mine, Bellino, Varaita Valley, Cuneo Province, Piedmont, Italy			146264	Prozrachnoe Mn Deposit, Ust-Koksinsky District, Altai Republic, Russia
Manganiandrosite-(Ce)	1	4543	Prabornaz Mine (Praborna Mine), Saint-Marcel, Aosta Valley, Italy
Manganiandrosite-(La)	2	10125	Petalon Peak, Vasilikon Mt, Andros, South Aegean, Greece			210611	Grubependity Lake Cirque, Grubependity Lake, Maldynyrd Range (Maldy-nyrd Range), Kozhim River Basin, Komi Republic, Russia
Manganiceladonite	1	4430	Cerchiara Mine, Borghetto Vara, Vara Valley, La Spezia Province, Liguria, Italy	201	23
Manganilvaite	5
Manganite	770
Manganlotharmeyerite	3
Mangano-ferri-eckermannite	4
Mangano-mangani-ungarettiite	3
Manganoblödite	2	46171	Womobi Mine, Thologolong, Towong Shire, Victoria, Australia	408	392	38665	Blue Lizard Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA	252	0
Manganochromite	6
Manganoeudialyte	8
Manganohörnesite	9
Manganokaskasite	1	39659	Kaskasnyunchorr Mt., Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Manganokhomyakovite	1	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124
Manganokukisvumite	2	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124	2685	Kirovskii Apatite Mine (Kirovsky Mine; Kirovskii Mine; Kirov Mine), Kukisvumchorr Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Manganolangbeinite	1	145740	Mt Vesuvius, Somma-Vesuvius Complex, Naples, Campania, Italy
Manganonaujakasite	1	2697	Lovozero Massif, Murmansk Oblast, Russia	418	359
Manganoneptunite	26
Manganonordite-(Ce)	3
Manganoquadratite	1	2544	Uchucchacua Mine, Oyon Province, Lima, Peru	24.5	24.5
Manganosegelerite	1	16172	Vasin-Myl'k Mt, Voron'i Tundry, Murmansk Oblast, Russia	2527	2446
Manganosite	73
Manganostibite	8
Manganotychite	2	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124	2692	Alluaiv Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359
Manganvesuvianite	4
Mangazeite	2	307390	Kalpakkam, Tamil Nadu, India			127283	Mangazeiskoe Sn-Ag Deposit, Mangazeisky Ore Cluster, Western Verkhoyansk District, Verkhoyansk Silver Province, Verkhoyansk Fold Belt, Sakha Republic (Yakutia), Russia
Manitobaite	1	10127	Pegmatite No. 22 (Gottcha Claim), North Group, Cross Lake, Manitoba, Canada	2772	2450
Manjiroite	22
Mannardite	12
Mansfieldite	42
Mantienneite	3
Maohokite	1	250177	Xiuyan Crater, Pianling, Xiuyan Co., Anshan, Liaoning, China
Maoniupingite-(Ce)	2	264099	Baozi Hill, Mianning Co., Liangshan, Sichuan, China			73232	Maoniuping Mine, Mianning Co., Liangshan, Sichuan, China	40.3	27.8
Mapimite	2	1933	Christiana Mine, Kamariza Mines (Kamareza Mines), Agios Konstantinos [St Constantine] (Kamariza), Lavrion District Mines, Lavreotiki, East Attica, Attica, Greece	20.2	3.6	190254	Palomas Oriente, Ojuela Mine, Mapimí, Mapimí Municipality, Durango, Mexico	66	2.6
Mapiquiroite	2	2165	Buca Della Vena Mine, Ponte Stazzemese, Stazzema, Lucca Province, Tuscany, Italy	27	8	22997	Monte Arsiccio Mine, Sant'Anna Di Stazzema, Stazzema, Lucca Province, Tuscany, Italy	27	8
Marathonite	1	263084	Marathon Deposit, Coldwell Complex, Thunder Bay District, Ontario, Canada	1109	1107
Marcasite	5674
Marchettiite	1	298089	SW Slope Of Mt. Cervandone, Mt. Cervandone Area (Scherbadung; Cherbadung; Incl. Conca Del Cervandone; Ghiacciaio Della Rossa), Devero Alp, Baceno, Devero Valley, Antigorio Valley, Ossola Valley, Verbano-Cusio-Ossola Province, Piedmont, Italy
Marcobaldiite	1	270981	Stanzone Tunnel, Pollone Mine, Valdicastello Carducci, Pietrasanta, Lucca Province, Tuscany, Italy
Marécottite	10
Margaritasite	2	15672	Margaritas No. 1 Mine, Sierra Peña Blanca, Peña Blanca District, Aldama Municipality, Chihuahua, Mexico	53.8	37.3	15673	Margaritas No. 2 Mine, Sierra Peña Blanca, Peña Blanca District, Aldama Municipality, Chihuahua, Mexico	53.8	37.3
Margarite	168
Margarosanite	6
Marialite	139
Marianoite	1	107132	Prairie Lake Carbonatite, Killala Lake Area, Thunder Bay District, Ontario, Canada	1167	949
Marićite	8
Maricopaite	1	6082	Moon Anchor Mine (Aggravation Mine; East Vulture Mining Co. Mine), Hummingbird Spring, Osborn District, Big Horn Mts, Maricopa Co., Arizona, USA
Mariinskite	2	2714	Bazhenovsk Deposit, Asbest, Sverdlovsk Oblast, Russia			241240	Malyshevskoe Deposit (Mariinskoe Deposit), Izumrudnye Kopi Area, Malysheva, Sverdlovsk Oblast, Russia	250	250
Marinaite	1	273890	2012-2013 Fissure Tolbachik Eruption Site, Plosky Tolbachik Volcano, Tolbachik Volcano, Kamchatka Krai, Russia
Marinellite	3
Markascherite	1	41346	Childs-Adwinkle Mine (Childs And Altwilkle Mine; Childs-Aldwinkle Mine), Copper Creek, Copper Creek (Copper Creek Canyon), Bunker Hill District (Copper Creek District), Galiuro Mts, Pinal Co., Arizona, USA	67.4	52
Markcooperite	2	87939	Aga Mine, Otto Mountain, Baker, Soda Mts, Silver Lake District, San Bernardino Co., California, USA	946	74	205196	Bird Nest Drift, Otto Mountain, Baker, Soda Mts, Silver Lake District, San Bernardino Co., California, USA	946	74
Markeyite	1	27591	Markey Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA	252	201
Markhininite	1	20383	First Scoria Cone (First Cinder Cone), Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Marklite	1	16555	Friedrich-Christian Mine, Wildschapbach Valley, Schapbach, Black Forest, Baden-Württemberg, Germany	358.9	145
Marokite	8
Marrite	8
Marrucciite	2	2165	Buca Della Vena Mine, Ponte Stazzemese, Stazzema, Lucca Province, Tuscany, Italy	27	8	125719	Cenderling Mine (Zenderling), Gelnica (Göllnitz), Gelnica Co., Košice Region, Slovakia	260	76
Marshite	12
Marsturite	5
Marthozite	2	4322	Musonoi Mine (Musonoi Extension Mine), Kolwezi, Kolwezi Mining District, Lualaba, DR Congo	900	461	23617	La Creusa U Prospect (La Creusaz U Prospect), Les Marécottes, Le Trient Valley, Valais, Switzerland	298.9	0
Martinandresite	1	4633	Isenwegg, Wasen Alp, Ganter Valley, Simplon Pass Area, Brig, Valais, Switzerland
Martinite	1	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124
Martyite	4
Marumoite	2	106959	Okoppe Mine, Shimokita Peninsula, Aomori, Japan			3207	Lengenbach Quarry, Fäld (Imfeld; Im Feld; Feld), Binn Valley, Valais, Switzerland	245	241
Maruyamaite	1	259778	Kumdy-Kol Area, Kokchetav Massif, Zerendy, Akmola Region, Kazakhstan
Mascagnite	61
Maslovite	23
Massicot	202
Masutomilite	12
Masuyite	23
Mathesiusite	1	188817	Geschieber Vein, Svornost Mine (Einigkeit Mine), Jáchymov, Karlovy Vary District, Karlovy Vary Region, Czech Republic	270	130
Mathewrogersite	1	2428	Tsumeb Mine (Tsumcorp Mine), Tsumeb, Oshikoto Region, Namibia	600	519
Mathiasite	7
Matildite	252
Matioliite	4
Matlockite	29
Matsubaraite	1	18321	Kotaki River (Kotakigawa), Itoigawa City, Niigata, Japan
Mattagamite	7
Matteuccite	2	145740	Mt Vesuvius, Somma-Vesuvius Complex, Naples, Campania, Italy			25259	Mutnovsky Volcano, Kamchatka Krai, Russia	1.4	0.6
Mattheddleite	32
Matulaite	10
Matyhite	1	256444	D'Orbigny Meteorite, D'Orbigny, Coronel Suaréz, Buenos Aires Province, Argentina
Maucherite	161
Mavlyanovite	2	294094	Volnovakha River Basin, Eastern Azov Area, Azov Sea Region, Donetsk Oblast, Ukraine			192259	Koshmansay River, Chatkal-Kuraminskii Range, Tashkent, Uzbekistan
Mawbyite	19
Mawsonite	92
Maxwellite	3
Mayingite	3
Mazzettiite	1	65663	Findley Gulch (Findlay Gulch), Bonanza District (Kerber Creek District), Saguache Co., Colorado, USA	27.82	23.03
Mazzite-Mg	1	25844	Mont Semiol (Mont Semiouse; Mont Simiouse), Châtelneuf, Loire, Auvergne-Rhône-Alpes, France
Mazzite-Na	2	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124	3484	U.S. Borax Open Pit (Boron Pit), U.S. Borax Mine (Pacific West Coast Borax; Kramer Mine; Baker Mine), Kramer Borate Deposit, Boron, Kramer District (Kramer Borate District), Kern Co., California, USA	19	19
Mbobomkulite	2	10111	Mbobo Mkulu Cave, Nelspruit, Ehlanzeni District, Mpumalanga, South Africa	3110	3103	5363	Jomac Mine, White Canyon, White Canyon District, San Juan Co., Utah, USA	252	200
Mcallisterite	9
Mcalpineite	12
Mcauslanite	1	7276	East Kemptville Tin-Indium Project (East Kemptville Tin Mine), East Kemptville, Argyle, Yarmouth Co., Nova Scotia, Canada	379	373
Mcbirneyite	2	824	Izalco Volcano, Sonsonate Department, El Salvador			2656	Yadovitaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Mcconnellite	2	1969	Merume River, Kamakusa, Mazaruni District, Guyana			206963	Tsumeb Smelter Slag Locality, Tsumeb, Oshikoto Region, Namibia	600	519
Mccrillisite	1	3784	Mount Mica Quarry (Mount Mica Mine), Paris, Oxford Co., Maine, USA	293	260
Mcgillite	2	23113	Sullivan Mine, Kimberley, Fort Steele Mining Division, British Columbia, Canada	1600	1000	193299	Arschitza Mine, Iacobeni (Jakobeny; Jacobeny; Jakabfalva), Suceava District, Suceava, Romania
Mcgovernite	1	3948	Sterling Mine, Sterling Hill, Ogdensburg, Franklin Mining District, Sussex Co., New Jersey, USA	1349	940
Mcguinnessite	34
Mckelveyite-(Y)	9
Mckinstryite	51
Mcnearite	4
Medaite	6
Medenbachite	5
Meerschautite	1	6843	Pollone Mine, Valdicastello Carducci, Pietrasanta, Lucca Province, Tuscany, Italy
Megacyclite	2	175693	Tsentral'nyi Mine (Centralnyi Mine; Central Mine), Rasvumchorr Mine, Rasvumchorr Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6	39660	Palitra Pegmatite (Palette Pegmatite), Karnasurt Mine (Kedyk Area), Kedykverpakhk Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359
Megakalsilite	1	2672	Koashva Open Pit (Vostochnyi Mine), Koashva Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Megawite	1	267808	Xenolith No. 3, Lakargi Mt., Upper Chegem Volcanic Caldera (Verkhnechegemskaya Caldera), Baksan Valley, Kabardino-Balkaria, Russia	3	2.3
Meieranite	1	3071	Wessels Mine, Hotazel, Kalahari Manganese Field, Northern Cape, South Africa	2400	1010
Meierite	1	27151	Gun Claim (Gunn Claim), Wilson Lake, Itsi Mt., Watson Lake Mining District, Yukon, Canada
Meionite	176
Meisserite	1	38665	Blue Lizard Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA	252	0
Meitnerite	1	268265	Green Lizard Mine (Green Lizard #1 & #2), Red Canyon, White Canyon District, San Juan Co., Utah, USA	252	0
Meixnerite	5
Mejillonesite	2	230483	Cerro Mejillones, Mejillones Peninsula, Mejillones, Antofagasta Province, Antofagasta, Chile			265866	Marcel Mine, Radlin, Wodzisław Co., Silesian Voivodeship, Poland
Melanarsite	1	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Melanocerite-(Ce)	7
Melanophlogite	38
Melanostibite	2	20107	Plan De Labasse, Nabias, Aure Valley, Hautes-Pyrénées, Occitanie, France			3178	Sjögruvan, Grythyttan, Hällefors, Örebro County, Sweden
Melanotekite	22
Melanothallite	5
Melanovanadite	20
Melanterite	915
Melcherite	1	451	Jacupiranga Mine, Cajati, São Paulo, Brazil	161	125
Meliphanite	44
Melkovite	4
Melliniite	5
Mellite	11
Mellizinkalite	1	248464	Glavnaya Tenoritovaya Fumarole (Major Tenorite), Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Melonite	207
Mélonjosephite	6
Menchettiite	1	2544	Uchucchacua Mine, Oyon Province, Lima, Peru	24.5	24.5
Mendeleevite-(Ce)	1	3241	Dara-i-Pioz Glacier (Dara-Pioz), Alai Range (Alayskiy), Tien Shan Mtn, Districts Of Republican Subordination, Tajikistan	359	170
Mendeleevite-(Nd)	1	3241	Dara-i-Pioz Glacier (Dara-Pioz), Alai Range (Alayskiy), Tien Shan Mtn, Districts Of Republican Subordination, Tajikistan	359	170
Mendigite	2	71520	In Den Dellen Quarries, Niedermendig, Mendig, Mayen-Koblenz, Rhineland-Palatinate, Germany	354	248	6927	Pumice Quarries, Wingertsberg, Niedermendig, Mendig, Mayen-Koblenz, Rhineland-Palatinate, Germany	354	248
Mendipite	17
Mendozavilite-KCa	1	641	Chuquicamata Mine, Chuquicamata District, Calama, El Loa Province, Antofagasta, Chile	35.07	31
Mendozavilite-NaCu	2	207289	Lomas Bayas Mine, Antofagasta Province, Antofagasta, Chile	58.9	55.3	641	Chuquicamata Mine, Chuquicamata District, Calama, El Loa Province, Antofagasta, Chile	35.07	31
Mendozavilite-NaFe	3
Mendozite	28
Meneghinite	158
Menezesite	1	451	Jacupiranga Mine, Cajati, São Paulo, Brazil	161	125
Mengeite	1	5762	Spring Creek Mine, Wilmington, South Flinders Ranges, Flinders Ranges, South Australia, Australia
Mengxianminite	1	157020	Xianghualing Sn-polymetallic Ore Field, Linwu Co., Chenzhou, Hunan, China	160	152
Meniaylovite	7
Menshikovite	15
Menzerite-(Y)	1	238872	Bonnet Island, Georgian Bay, Parry Sound District, Ontario, Canada	1160	1154
Mercallite	3
Mercury	397
Mereheadite	4
Mereiterite	2	1936	Hilarion Mine (Hilarion Adit; Hilarion Mine No. 50), Hilarion Area, Kamariza Mines (Kamareza Mines), Agios Konstantinos [St Constantine] (Kamariza), Lavrion District Mines, Lavreotiki, East Attica, Attica, Greece	20.2	3.6	155909	Cerro Negro Volcano, León Department, Nicaragua
Merelaniite	1	5699	Merelani Hills (Mererani), Lelatema Mts, Simanjiro District, Manyara Region, Tanzania	600	600
Merenskyite	155
Meridianiite	3
Merlinoite	17
Merrihueite	4
Merrillite	230
Mertieite	44
Merwinite	23
Mesaite	1	260349	Packrat Mine, Gateway, Gateway District, Mesa Co., Colorado, USA
Mesolite	425
Messelite	43
Meta-aluminite	6
Meta-alunogen	8
Meta-ankoleite	10
Meta-autunite	388
Metaborite	4
Metacalciouranoite	1	25160	Oktyabr'skoe Mo-U Deposit, Strel'tsovskoe Mo-U Ore Field, Krasnokamensk, Chitinskaya Oblast, Zabaykalsky Krai, Russia	142	127
Metacinnabar	255
Metadelrioite	2	3657	Jo Dandy Mine (Joe Dandy; Paradox D; Hummer; C; Blackburn; Yellow Bird No. 1; Oversight; Broker), Paradox Valley, Uravan District, Montrose Co., Colorado, USA			36908	Pahranagat District, Lincoln Co., Nevada, USA
Metahaiweeite	2	3085	Rössing Uranium Mine, Arandis, Erongo Region, Namibia	510	450	3465	Unnamed U Occurrence [1], Coso District (New Coso District), Coso Mts (Coso Range), Inyo Co., California, USA
Metaheinrichite	19
Metahewettite	56
Metahohmannite	9
Metakahlerite	18
Metakirchheimerite	5
Metaköttigite	1	2318	Ojuela Mine, Mapimí, Mapimí Municipality, Durango, Mexico	66	2.6
Metalodèvite	7
Metamunirite	14
Metanatroautunite	8
Metanováčekite	26
Metarauchite	6
Metarossite	34
Metasaléeite	11
Metaschoderite	3
Metaschoepite	17
Metasideronatrite	28
Metastibnite	87
Metastudtite	3
Metaswitzerite	22
Metatamboite	1	5763	Wendy Open Pit (Wendy Pit), Tambo Mine, El Indio Deposit, Elqui Province, Coquimbo, Chile	20.93	0
Metathénardite	4
Metatorbernite	443
Metatyuyamunite	129
Metauranocircite	38
Metauranopilite	5
Metauranospinite	14
Metavandendriesscheite	2	4328	Shinkolobwe Mine (Kasolo Mine), Shinkolobwe, Kambove District, Haut-Katanga, DR Congo	1800	64	26957	Spruce Pine District, Mitchell Co., North Carolina, USA	367	365
Metavanmeersscheite	4
Metavanuralite	4
Metavariscite	27
Metavauxite	2	336	Siglo Veinte Mine (Siglo XX Mine; Llallagua Mine; Catavi), Llallagua, Rafael Bustillo, Potosí, Bolivia	48.5	39.1	628	Big Fish River, Dawson Mining District, Yukon, Canada
Metavivianite	26
Metavoltine	78
Metazellerite	4
Metazeunerite	182
Meurigite-K	21
Meurigite-Na	7
Meyerhofferite	23
Meymacite	10
Meyrowitzite	1	27591	Markey Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA	252	201
Mgriite	1	23514	Schlema-Hartenstein District, Erzgebirge District, Saxony, Germany	343	100
Mianningite	5
Miargyrite	300
Miassite	10
Micheelsenite	4
Michenerite	114
Microcline	4924
Microsommite	7
Middendorfite	1	73216	Hilairitovoye Pegmatite, Kirovskii Apatite Mine (Kirovsky Mine; Kirovskii Mine; Kirov Mine), Kukisvumchorr Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Middlebackite	2	158	Iron Monarch Open Cut, Iron Knob, Middleback Range, Eyre Peninsula, South Australia, Australia	1795	1787	302018	Val Gardena Sandstone Exposure Near San Lugano Pass, Carano, Fiemme Valley, Trento Province (Trentino), Trentino-Alto Adige, Italy	281	252
Mieite-(Y)	1	221586	Unnamed Pegmatite, Yunoyama-onsen, Komono Town, Mie, Japan
Miersite	10
Miessiite	1	123043	Miessijoki River, Lemmenjoki, Inari, Lapland, Finland
Miguelromeroite	5
Miharaite	19
Mikasaite	5
Milanriederite	1	2427	Kombat Mine (Klein Otavi; Asis), Kombat, Grootfontein, Otjozondjupa Region, Namibia	601	537
Milarite	156
Millerite	1066
Millisite	12
Millosevichite	20
Millsite	1	11702	Gråurdfjellet, Oppdal, Trøndelag, Norway
Milotaite	1	771	Předbořice Deposit, Předbořice, Kutná Hora District, Central Bohemian Region, Czech Republic	348.5	130
Mimetite	1107
Minasgeraisite-(Y)	3
Minasragrite	2	2547	Ragra Mine (Minasragra), Huayllay District, Pasco Province, Pasco, Peru			13541	North Mesa Mine Group, Temple Mountain, San Rafael District (San Rafael Swell), Emery Co., Utah, USA	530	13
Mineevite-(Y)	1	2692	Alluaiv Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359
Minehillite	1	8541	Franklin Mine, Franklin, Franklin Mining District, Sussex Co., New Jersey, USA	1698	940
Minguzzite	1	51506	Vallone Stope, Cape Calamita Mine (Calamita Mine), Capoliveri, Elba Island, Livorno Province, Tuscany, Italy	5.3	0
Minium	247
Minjiangite	1	154558	Pegmatite No. 31 (Xikeng Mine; Xiyuantou), Nanping Pegmatite Field (Xikeng Pegmatite Field), Yanping District, Nanping, Fujian, China	390	300
Minnesotaite	61
Minohlite	5
Minrecordite	8
Minyulite	31
Mirabilite	223
Misakiite	2	259428	Ohku Mine, Ikata (Sadamisaki Peninsula), Ehime, Japan			2751	Talnakh Cu-Ni Deposit, Noril'sk, Putoran Plateau, Taimyr Peninsula, Taymyrskiy Autonomous Okrug, Krasnoyarsk Krai, Russia	251.3	213.3
Misenite	4
Miserite	14
Mitridatite	129
Mitrofanovite	1	301964	East Chuarvy, Fedorovo-Pansky Massif (Pana Layered Complex), Murmansk Oblast, Russia
Mitryaevaite	2	5808	Djabagly Mts (Zhabagly Mts), Talas Alatau Range (Talas Ala-Too Range), Jambyl Region, Kazakhstan	340	340	232645	Taldyk, Karatau Range, Turkistan Region, Kazakhstan
Mitscherlichite	4
Mixite	168
Miyahisaite	1	222723	Shimoharai Mine, Saiki City, Oita, Japan
Moctezumite	1	2356	Moctezuma Mine (Bambolla Mine), Moctezuma, Moctezuma Municipality, Sonora, Mexico	48	18
Modderite	5
Moëloite	8
Mogánite	43
Mogovidite	1	2722	Kovdor Zheleznyi Mine (Iron Mine), Kovdor Massif, Murmansk Oblast, Russia	500	370.7
Mohite	4
Möhnite	1	192704	Pabellón De Pica, Chanabaya, Iquique Province, Tarapacá, Chile	359	66
Mohrite	18
Moissanite	57
Mojaveite	9
Molinelloite	1	2089	Molinello Mine, Ne, Graveglia Valley, Genova Province, Liguria, Italy	100	100
Moluranite	6
Molybdenite	5800
Molybdite	140
Molybdofornacite	17
Molybdomenite	15
Molybdophyllite	3
Molysite	12
Momoiite	4
Monazite-(Ce)	945
Monazite-(La)	38
Monazite-(Nd)	26
Monazite-(Sm)	4
Moncheite	133
Monetite	21
Mongolite	2	21786	Dorozhnyi Pegmatite, Khan Bogdo Massif (Khan-Bogdinskii), Gobi Desert, Mongolia	318	291	2675	Kukisvumchorr Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Monimolite	5
Monipite	1	35	Allende Meteorite (Pueblito De Allende Meteorite; Qutrixpileo Meteorite [NHM Cat.]), Pueblito De Allende, Chihuahua, Mexico	4567.61	4565.65
Monohydrocalcite	55
Montanite	22
Montbrayite	19
Montdorite	3
Montebrasite	200
Monteneveite	1	55800	Monteneve Mine (Schneeberg Mine), Passiria Valley (Passeier Valley), Bolzano-Alto Adige Autonomous Province, Trentino-Alto Adige, Italy	260	260
Monteponite	5
Monteregianite-(Y)	1	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124
Montesommaite	3
Montetrisaite	4
Montgomeryite	44
Monticellite	153
Montmorillonite	1508
Montroseite	136
Montroyalite	1	597	Francon Quarry, Montréal, Québec, Canada	488.3	117
Montroydite	29
Mooihoekite	20
Moolooite	11
Mooreite	2	17710	Auguste-Victoria Mine, Marl-Hüls, Marl, Ruhr Coal Mining Area, North Rhine-Westphalia, Germany			294153	North Ore Body, Sterling Mine, Sterling Hill, Ogdensburg, Franklin Mining District, Sussex Co., New Jersey, USA	1349	940
Moorhouseite	14
Mopungite	8
Moraesite	35
Moraskoite	1	68095	Morasko Meteorite, Poznań Co., Greater Poland Voivodeship, Poland
Mordenite	405
Moreauite	2	4313	Kobokobo Pegmatite, Mwenga, South Kivu, DR Congo	975.3	969.3	248626	Valdeíñigos, Tejeda De Tiétar, Cáceres, Extremadura, Spain
Morelandite	1	3197	Jakobsberg Mine, Jakobsberg Ore Field, Nordmark District, Filipstad, Värmland County, Sweden
Morenosite	84
Morimotoite	6
Morinite	22
Morozeviczite	1	18870	Polkowice Mine, Gmina Polkowice, Polkowice Co., Lower Silesian Voivodeship, Poland
Morrisonite	1	260349	Packrat Mine, Gateway, Gateway District, Mesa Co., Colorado, USA
Mosandrite-(Ce)	45
Moschelite	2	15173	Backofen Mine, Landsberg (Moschellandsberg), Obermoschel, Alsenz-Obermoschel, Donnersbergkreis, Rhineland-Palatinate, Germany	354	248	308065	Khaak-Sair Occurrence, Tuva, Russia
Moschellandsbergite	24
Mosesite	6
Moskvinite-(Y)	2	191069	Kvanefjeld Uranium Deposit, Kvanefjeld (Kuannersuit Plateau), Ilímaussaq Complex, Narsaq, Kujalleq, Greenland, Denmark	1160	1160	3241	Dara-i-Pioz Glacier (Dara-Pioz), Alai Range (Alayskiy), Tien Shan Mtn, Districts Of Republican Subordination, Tajikistan	359	170
Mössbauerite	8
Mottanaite-(Ce)	2	22746	Mt Cavalluccio, Sacrofano Caldera, Campagnano, Metropolitan City Of Rome Capital, Lazio, Italy	0.4	0.4	2080	Tre Croci, Vetralla, Vico Volcanic Complex (Vico Lake), Viterbo Province, Lazio, Italy	1	0.236
Mottramite	362
Motukoreaite	5
Mounanaite	2	1750	Mounana Mine (Mouana Mine), Franceville, Haut-Ogooué Province, Gabon	1840	1720	29932	Rendena Valley Uranium Prospects, Bocenago & Spiazzo, Rendena Valley, Giudicarie Valleys, Trento Province (Trentino), Trentino-Alto Adige, Italy	281	252
Mountainite	5
Mountkeithite	4
Mourite	2	14726	Kyzylsai Mo-U Deposit, Chu-Ili Mts, Moiynkum, Jambyl Region, Kazakhstan	416	340	27882	Tordilla Hill Prospects (Boso Lease; Nuhn Lease), Karnes Uranium District, Karnes Co., Texas, USA	65.5	2.6
Moydite-(Y)	1	4456	Evans-Lou Mine, Lac Saint-Pierre (Wakefield Lake), Val-des-Monts, Les Collines-de-l'Outaouais RCM, Outaouais, Québec, Canada	541	541
Mozartite	4
Mozgovaite	2	5552	La Fossa Crater, Vulcano Island, Lipari, Eolie Islands (Aeolian Islands), Messina Province, Sicily, Italy			29442	Badzhalski Ore District, Khabarovsk Krai, Russia
Mpororoite	5
Mrázekite	11
Mroseite	3
Mückeite	1	15123	Grüneau Mine (Grüne Au Mine; Grünau Mine), Schutzbach, Betzdorf-Gebhardshain, Altenkirchen, Rhineland-Palatinate, Germany	354	248
Muirite	3
Mukhinite	5
Mullite	78
Mummeite	9
Munakataite	22
Mundite	3
Mundrabillaite	2	228	Petrogale Cave, Madura Roadhouse, Dundas Shire, Western Australia, Australia	0	0	5592	Arnhem Cave, Windhoek District, Khomas Region, Namibia
Munirite	5
Murakamiite	1	2178	Iwagi Island, Inland Sea (Setonaikai), Ehime, Japan	145	66
Murashkoite	4
Murataite-(Y)	2	4646	Burpala Alkaline Massif, Maigunda River, Mama River Basin, Buryatia, Russia	390	325	134314	Unnamed Pegmatite, St Peters Dome, Cheyenne District (St. Peters Dome District), El Paso Co., Colorado, USA
Murchisite	1	126090	Murchison Meteorite, Murchison, City Of Greater Shepparton, Victoria, Australia	4700	0
Murdochite	34
Murmanite	24
Murunskite	4
Muscovite	17380
Museumite	1	2608	Săcărâmb (Sacarîmb; Sekeremb; Nagyág), Deva, Hunedoara, Romania
Mushistonite	7
Muskoxite	1	17369	Muskox Intrusion, Coppermine River Area, Nunavut, Canada	1274	1266
Muthmannite	7
Mutinaite	1	17831	Mount Adamson, Victoria Land, Eastern Antarctica, Antarctica
Mutnovskite	1	25259	Mutnovsky Volcano, Kamchatka Krai, Russia	1.4	0.6
Nabalamprophyllite	4
Nabaphite	2	2675	Kukisvumchorr Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6	21751	Material'naya Adit, Yukspor Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Nabesite	1	257290	Tugtupite-bearing Albitites, Kvanefjeld (Kuannersuit Plateau), Ilímaussaq Complex, Narsaq, Kujalleq, Greenland, Denmark	1160	1160
Nabiasite	5
Nabimusaite	6
Nabokoite	1	2656	Yadovitaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Nacaphite	7
Nacareniobsite-(Ce)	10
Nacrite	112
Nadorite	18
Nafertisite	2	7163	Nanna Pegmatite, Narsaarsuup Qaava, Igaliku, Kujalleq, Greenland, Denmark			2675	Kukisvumchorr Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Nagashimalite	2	2187	Mogurazawa Mine, Kiryu City, Gunma, Japan			159577	Matsumaezawa Pit (no. 3 Orebody), Tanohata Mine, Tanohata-mura, Shimohei District, Iwate, Japan	122	113
Nagelschmidtite	3
Nagyágite	67
Nahcolite	78
Nahpoite	5
Nakauriite	12
Naldrettite	11
Nalipoite	2	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124	39660	Palitra Pegmatite (Palette Pegmatite), Karnasurt Mine (Kedyk Area), Kedykverpakhk Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359
Nalivkinite	1	3241	Dara-i-Pioz Glacier (Dara-Pioz), Alai Range (Alayskiy), Tien Shan Mtn, Districts Of Republican Subordination, Tajikistan	359	170
Namansilite	8
Nambulite	12
Namibite	24
Namuwite	58
Nanlingite	1	64765	Shizhuyuan Mine, Dongpo Ore Field, Yizhang Co., Chenzhou, Hunan, China	163.2	130
Nanpingite	8
Nantokite	35
Naquite	8
Narsarsukite	34
Nashite	2	240986	St Jude Mine, Gypsum Valley, Slick Rock District, San Miguel Co., Colorado, USA			182338	Little Eva Mine, Yellow Cat Mesa, Thompsons District (S. E. Thomsons), Grand Co., Utah, USA
Nasinite	1	2067	Larderello, Pomarance, Pisa Province, Tuscany, Italy	3	3
Nasledovite	2	2362	San Miguel Mine, Moctezuma, Moctezuma Municipality, Sonora, Mexico	48	18	19347	Sardob Polymetallic Deposit, Altyn-Topkan Ore Field, Kuraminskii Range, Sughd, Tajikistan
Nasonite	6
Nastrophite	6
Nataliakulikite	1	304942	Nataliakulikite Locality, Arad, Southern District (HaDarom District), Israel
Nataliyamalikite	1	145870	Avachinsky Volcano (Avacha Volcano; Avachinskaya Sopka), Kamchatka Krai, Russia
Natalyite	3
Natanite	14
Natisite	7
Natrite	19
Natroalunite	128
Natroaphthitalite	1	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Natroboltwoodite	2	14726	Kyzylsai Mo-U Deposit, Chu-Ili Mts, Moiynkum, Jambyl Region, Kazakhstan	416	340	2697	Lovozero Massif, Murmansk Oblast, Russia	418	359
Natrochalcite	6
Natrodufrénite	46
Natroglaucocerinite	2	1936	Hilarion Mine (Hilarion Adit; Hilarion Mine No. 50), Hilarion Area, Kamariza Mines (Kamareza Mines), Agios Konstantinos [St Constantine] (Kamariza), Lavrion District Mines, Lavreotiki, East Attica, Attica, Greece	20.2	3.6	8007	Serpieri Mine, Kamariza Mines (Kamareza Mines), Agios Konstantinos [St Constantine] (Kamariza), Lavrion District Mines, Lavreotiki, East Attica, Attica, Greece	20.2	3.6
Natrojarosite	254
Natrolemoynite	2	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124	243985	Unnamed Pegmatite № 1, Suoluaiv Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359
Natrolite	1236
Natromarkeyite	1	27591	Markey Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA	252	201
Natron	51
Natronambulite	7
Natroniobite	5
Natropalermoite	1	3942	Palermo No. 1 Mine (Palermo No. 1 Pegmatite; Hartford Mine; GE Mine), Groton, Grafton Co., New Hampshire, USA	326	294
Natropharmacoalumite	3
Natropharmacosiderite	13
Natrophilite	5
Natrophosphate	8
Natrosilite	6
Natrotantite	3
Natrotitanite	1	18519	Verkhnee Espe Massif (Verkhnee Espe Deposit), Akzhaylyautas Mts (Akzhailyautas Mts; Akjaylautas Mts; Akzhalautas Mts), Tarbagatai Range, East Kazakhstan, Kazakhstan	272	247
Natrouranospinite	13
Natrowalentaite	1	144741	Griffins Find Gold Mine, Lake Grace Shire, Western Australia, Australia
Natroxalate	4
Natrozippeite	41
Naujakasite	7
Naumannite	192
Navajoite	11
Nchwaningite	2	3071	Wessels Mine, Hotazel, Kalahari Manganese Field, Northern Cape, South Africa	2400	1010	3067	N'Chwaning II Mine, N'Chwaning Mines, Kuruman, Kalahari Manganese Field, Northern Cape, South Africa	2400	1010
Nealite	10
Nechelyustovite	1	2685	Kirovskii Apatite Mine (Kirovsky Mine; Kirovskii Mine; Kirov Mine), Kukisvumchorr Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Nefedovite	4
Negevite	1	248237	Halamish Wadi, Hatrurim Formation, Negev, Israel	16	13
Neighborite	17
Nekoite	8
Nekrasovite	11
Nelenite	4
Neltnerite	8
Nenadkevichite	19
Neotocite	186
Nepheline	884
Népouite	66
Nepskoeite	1	5449	Nepskoe K Salt Deposit, Nepa River Basin, Lower Tunguska, Irkutsk Oblast, Russia
Neptunite	49
Neskevaaraite-Fe	2	2685	Kirovskii Apatite Mine (Kirovsky Mine; Kirovskii Mine; Kirov Mine), Kukisvumchorr Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6	39343	Neskevaara Hill, Vuoriyarvi Alkaline-ultrabasic Massif, Northern Karelia, Murmansk Oblast, Russia	391	358
Nesquehonite	80
Nestolaite	2	182338	Little Eva Mine, Yellow Cat Mesa, Thompsons District (S. E. Thomsons), Grand Co., Utah, USA			39294	Molly Hogan Group, Parco Mine Group, Yellow Cat Mesa, Thompsons District (S. E. Thomsons), Grand Co., Utah, USA
Neustädtelite	17
Nevadaite	2	19840	Kara-Chagyr Mountain, Batken, Kyrgyzstan	359	323	29501	Gold Quarry Mine (Maggie Claims; Nevada Bureau Of Mines & Geology Sample Site No. 1560; Deep West Ore Body), Maggie Creek Subdistrict, Carlin Trend, Eureka Co., Nevada, USA
Nevskite	6
Newberyite	24
Neyite	12
Nežilovite	2	204710	Kalugeri Hill, Babuna Valley, Jakupica Mts, Nežilovo, Veles, North Macedonia			241253	Mixed Series Formation, Babuna Valley, Jakupica Mts, Nežilovo, Veles, North Macedonia
Niahite	3
Nickel	57
Nickelaustinite	6
Nickelbischofite	4
Nickelblödite	3
Nickelboussingaultite	6
Nickelhexahydrite	37
Nickeline	633
Nickellotharmeyerite	4
Nickelphosphide	19
Nickelpicromerite	1	23133	Slyudorudnik Mine, Kyshtym, Chelyabinsk Oblast, Russia
Nickelschneebergite	1	9956	Roter Berg District, Erzgebirge District, Saxony, Germany	343	100
Nickelskutterudite	176
Nickeltalmessite	2	146224	Vallenar, Huasco Province, Atacama, Chile	66	62	123396	Vein No. 51, Aït Ahmane, Bou Azzer District (Bou Azer District), Tazenakht, Ouarzazate Province, Drâa-Tafilalet Region, Morocco	2046	230
Nickeltsumcorite	2	1782	Clara Mine, Rankach Valley, Oberwolfach, Wolfach, Ortenaukreis, Freiburg, Baden-Württemberg, Germany	387	110	8009	Km-3 Mine, Lavrion District Mines, Lavreotiki, East Attica, Attica, Greece	20.2	3.6
Nickeltyrrellite	1	353	El Dragón Mine, Antonio Quijarro Province, Potosí, Bolivia	416	359
Nickelzippeite	5
Nickenichite	3
Nickolayite	1	308072	Daba-Siwaqa Complex, Transjordan Plateau, Amman, Jordan
Nicksobolevite	1	20412	Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Niedermayrite	8
Nielsbohrite	1	1777	Krunkelbach Valley Uranium Deposit, Menzenschwand, St Blasien, Black Forest, Baden-Württemberg, Germany	313	0.26
Nielsenite	4
Nierite	7
Nifontovite	5
Niggliite	22
Niigataite	2	122510	Miyabana Beach, Ōmi, Itoigawa City, Niigata, Japan			233326	Wakasa District, Tottori, Japan
Nikischerite	1	334	Huanuni Mine, Huanuni, Dalence Province, Oruro, Bolivia
Nikmelnikovite	1	10299	Kovdor Massif, Murmansk Oblast, Russia	500	370.7
Niksergievite	1	71349	Tekeli Pb-Zn Mine, Tekeli, Almaty Region, Kazakhstan	1400	1400
Nimite	15
Ningyoite	33
Niningerite	28
Nioboaeschynite-(Ce)	17
Nioboaeschynite-(Y)	6
Niobocarbide	1	7622	Avrorinskii Placer, Aktai River, Baranchinsky Massif, Nizhnii Tagil, Sverdlovsk Oblast, Russia
Nioboholtite	1	43365	Mt. Szklana Mine (Szklary Pegmatite), Szklary, Gmina Ząbkowice Śląskie, Ząbkowice Śląskie Co., Lower Silesian Voivodeship, Poland
Niobokupletskite	1	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124
Niobophyllite	8
Niocalite	3
Nipalarsite	1	305696	Borehole 1819, Monchetundra Deposit, Monche Tundra Intrusion, Monche-Tundra, Murmansk Oblast, Russia
Nisbite	20
Nisnite	2	270996	Uncía Formation, Incachaca Reservoir, Murillo Province, La Paz, Bolivia			581	Jeffrey Mine ("Johns-Manville Mine"), Asbestos, Les Sources RCM, Estrie, Québec, Canada	440	440
Nissonite	4
Niter	181
Nitratine	91
Nitrobarite	3
Nitrocalcite	46
Nitromagnesite	12
Niveolanite	1	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124
Nixonite	1	309765	Darby Kimberlite Field, Nunavut, Canada
Nizamoffite	2	3942	Palermo No. 1 Mine (Palermo No. 1 Pegmatite; Hartford Mine; GE Mine), Groton, Grafton Co., New Hampshire, USA	326	294	3280	Foote Lithium Co. Mine (Foote Mine), Kings Mountain District, Cleveland Co., North Carolina, USA	351	345
Nobleite	11
Noelbensonite	6
Nöggerathite-(Ce)	1	71520	In Den Dellen Quarries, Niedermendig, Mendig, Mayen-Koblenz, Rhineland-Palatinate, Germany	354	248
Nolanite	19
Nollmotzite	1	1782	Clara Mine, Rankach Valley, Oberwolfach, Wolfach, Ortenaukreis, Freiburg, Baden-Württemberg, Germany	387	110
Nolzeite	1	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124
Nontronite	471
Noonkanbahite	6
Norbergite	37
Nordenskiöldine	16
Nordgauite	4
Nordite-(Ce)	7
Nordite-(La)	3
Nordstrandite	64
Nordströmite	3
Norilskite	2	21562	Komsomol'skii Mine (Komsomolsk Mine; Komsomol'sky Mine; Komsomolsky Mine), Talnakh Cu-Ni Deposit, Noril'sk, Putoran Plateau, Taimyr Peninsula, Taymyrskiy Autonomous Okrug, Krasnoyarsk Krai, Russia	251.3	213.3	19033	Mayak Mine (Majak Mine), Talnakh Cu-Ni Deposit, Noril'sk, Putoran Plateau, Taimyr Peninsula, Taymyrskiy Autonomous Okrug, Krasnoyarsk Krai, Russia	251.3	213.3
Normandite	10
Norrishite	5
Norsethite	30
Northupite	31
Nosean	75
Nováčekite	4
Novákite	3
Novgorodovaite	1	2211	Chelkar Salt Dome, Aksai Valley, Shalkar, Aktobe Region, Kazakhstan	354	248
Novodneprite	4
Novograblenovite	1	273890	2012-2013 Fissure Tolbachik Eruption Site, Plosky Tolbachik Volcano, Tolbachik Volcano, Kamchatka Krai, Russia
Nowackiite	5
Nsutite	121
Nuffieldite	32
Nukundamite	16
Nullaginite	3
Numanoite	1	2202	Fuka Mine, Fuka, Bicchu-cho (Bitchu-cho), Takahashi City, Okayama, Japan	252	66
Nuragheite	1	30503	Punta De Su Seinargiu (Su Seinargiu; Su Senargiu), Sarroch, Cagliari Metropolitan City (Metropolitan City Of Cagliari), Sardinia, Italy	289.2	288.2
Nuwaite	1	35	Allende Meteorite (Pueblito De Allende Meteorite; Qutrixpileo Meteorite [NHM Cat.]), Pueblito De Allende, Chihuahua, Mexico	4567.61	4565.65
Nybøite	8
Nyerereite	18
Nyholmite	2	73	Block 14 Opencut, Broken Hill, Broken Hill District, Yancowinna Co., New South Wales, Australia	1861	5	131105	Sa Menga Mine, Fluminimaggiore, South Sardinia Province, Sardinia, Italy
Oberthürite	1	263084	Marathon Deposit, Coldwell Complex, Thunder Bay District, Ontario, Canada	1109	1107
Oboyerite	4
Obradovicite-KCu	2	269324	Port Darwin Mining District, Darwin, Northern Territory, Australia			641	Chuquicamata Mine, Chuquicamata District, Calama, El Loa Province, Antofagasta, Chile	35.07	31
Obradovicite-NaCu	1	641	Chuquicamata Mine, Chuquicamata District, Calama, El Loa Province, Antofagasta, Chile	35.07	31
Obradovicite-NaNa	1	641	Chuquicamata Mine, Chuquicamata District, Calama, El Loa Province, Antofagasta, Chile	35.07	31
O'danielite	1	2428	Tsumeb Mine (Tsumcorp Mine), Tsumeb, Oshikoto Region, Namibia	600	519
Odigitriaite	1	3241	Dara-i-Pioz Glacier (Dara-Pioz), Alai Range (Alayskiy), Tien Shan Mtn, Districts Of Republican Subordination, Tajikistan	359	170
Odinite	4
Odintsovite	3
Oenite	1	5796	Tunaberg Cu-Co Ore Field, Tunaberg, Nyköping, Södermanland County, Sweden	1900	1800
Offretite	146
Oftedalite	1	2517	Heftetjern Pegmatite, Tørdal, Drangedal, Telemark, Norway	967	960
Ogdensburgite	4
Ognitite	1	307108	Ognit Complex, Uda–Biryusa District, Irkutsk Oblast, Russia
Ohmilite	2	230111	Kinzandani (Kanayamadani), Hashidate, Ōmi, Itoigawa City, Niigata, Japan			227872	Ohmi River (Ohmi-gawa), Ōmi, Itoigawa City, Niigata, Japan
Ojuelaite	7
Okanoganite-(Y)	2	25769	Água De Pau Volcano (Fogo Volcano), Água De Pau Massif, São Miguel Island, Azores, Portugal			4220	Washington Pass, Golden Horn Batholith, Okanogan Co., Washington, USA	50	47
Okayamalite	2	2202	Fuka Mine, Fuka, Bicchu-cho (Bitchu-cho), Takahashi City, Okayama, Japan	252	66	48127	Arendal Iron Mines, Arendal, Aust-Agder, Norway
Okenite	71
Okhotskite	5
Okieite	2	3656	Hummer Mine, Jo Dandy Mine (Joe Dandy; Paradox D; Hummer; C; Blackburn; Yellow Bird No. 1; Oversight; Broker), Paradox Valley, Uravan District, Montrose Co., Colorado, USA			5966	Burro Mine (C-SR-13 Mesa), Slick Rock District, San Miguel Co., Colorado, USA
Okruschite	1	4634	Fuchs Quarry, Hartkoppe, Sailauf, Hösbach, Aschaffenburg, Lower Franconia, Bavaria, Germany
Oldhamite	58
Olekminskite	8
Olenite	24
Olgite	4
Olivenite	492
Olkhonskite	1	2720	Ol'khonskiye Vorota Strait (Olkhon Gate), Lake Baikal Area, Irkutsk Oblast, Russia	500	450
Olmiite	4
Olmsteadite	3
Olsacherite	10
Olshanskyite	3
Olympite	2	2662	Rasvumchorr Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6	2697	Lovozero Massif, Murmansk Oblast, Russia	418	359
Omariniite	1	222467	La Rosario Mine (La Rosario Vein), Capillitas Mining District, Andalgalá Department, Catamarca Province, Argentina	9	7
Omeiite	7
Ominelite	3
Omongwaite	2	57602	Salt Mine, Hallstatt, Gmunden, Upper Austria, Austria			133157	Omongwa Salt Pan, Aminuis, Omaheke Region, Namibia
Omphacite	229
Omsite	2	49065	Correc D'en Llinassos (Ravin D'en Llinassous), Oms, Pyrénées-Orientales, Occitanie, France			8009	Km-3 Mine, Lavrion District Mines, Lavreotiki, East Attica, Attica, Greece	20.2	3.6
Ondrušite	2	19729	Svornost Mine (Einigkeit Mine), Jáchymov, Karlovy Vary District, Karlovy Vary Region, Czech Republic	270	130	1936	Hilarion Mine (Hilarion Adit; Hilarion Mine No. 50), Hilarion Area, Kamariza Mines (Kamareza Mines), Agios Konstantinos [St Constantine] (Kamariza), Lavrion District Mines, Lavreotiki, East Attica, Attica, Greece	20.2	3.6
Oneillite	2	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124	25769	Água De Pau Volcano (Fogo Volcano), Água De Pau Massif, São Miguel Island, Azores, Portugal
Onoratoite	4
Oosterboschite	5
Opal	2994
Ophirite	1	38986	Ophir Hill Consolidated Mine (Montana Mine; Ophir Coalition Mine), Ophir, Ophir District, Oquirrh Mts, Tooele Co., Utah, USA
Oppenheimerite	2	38665	Blue Lizard Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA	252	0	268265	Green Lizard Mine (Green Lizard #1 & #2), Red Canyon, White Canyon District, San Juan Co., Utah, USA	252	0
Orcelite	36
Ordoñezite	7
Örebroite	1	3178	Sjögruvan, Grythyttan, Hällefors, Örebro County, Sweden
Oregonite	5
Organovaite-Mn	2	21444	Natrolite Stock (Pegmatite No. 61), Karnasurt Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359	2693	Selsurt Mt (Flora Mt), Lovozero Massif, Murmansk Oblast, Russia	370	359
Organovaite-Zn	1	21444	Natrolite Stock (Pegmatite No. 61), Karnasurt Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359
Orickite	6
Orientite	8
Orlandiite	1	5553	Baccu Locci Mine (Bacculocceddu Mine), Villaputzu, Gerrei, Sarrabus-Gerrei, South Sardinia Province, Sardinia, Italy
Orlovite	1	3241	Dara-i-Pioz Glacier (Dara-Pioz), Alai Range (Alayskiy), Tien Shan Mtn, Districts Of Republican Subordination, Tajikistan	359	170
Orlymanite	2	3071	Wessels Mine, Hotazel, Kalahari Manganese Field, Northern Cape, South Africa	2400	1010	3067	N'Chwaning II Mine, N'Chwaning Mines, Kuruman, Kalahari Manganese Field, Northern Cape, South Africa	2400	1010
Orpiment	511
Orschallite	4
Orthobrannerite	5
Orthoclase	2349
Orthocuproplatinum	1	30815	Lubero Region, North Kivu, DR Congo	1983	1856
Orthojoaquinite-(Ce)	3
Orthojoaquinite-(La)	1	8245	Narsaq River Pegmatite, Kvanefjeld (Kuannersuit Plateau), Ilímaussaq Complex, Narsaq, Kujalleq, Greenland, Denmark	1160	1160
Orthominasragrite	2	116886	Mineral Joe Group (Mineral Joe Nos. 1 - 12), Uravan District, Montrose Co., Colorado, USA			182886	North Mesa No. 5, North Mesa Mine Group, Temple Mountain, San Rafael District (San Rafael Swell), Emery Co., Utah, USA	410	13
Orthopinakiolite	1	3167	Långban, Filipstad, Värmland County, Sweden	1898	1000
Orthoserpierite	40
Orthowalpurgite	2	32262	Alt St Joseph Mine, Wittichen, Schenkenzell, Black Forest, Baden-Württemberg, Germany	358.9	5.3	4431	Schmiedestollen Dump, Wittichen, Schenkenzell, Black Forest, Baden-Württemberg, Germany	358.9	5.3
Osakaite	9
Osarizawaite	64
Osarsite	16
Osbornite	20
Oscarkempffite	1	232756	264 Level, Colorada Vein, Ánimas Mine, Chocaya-Animas (Animas-Chocaya), Atocha-Quechisla Mining District, Sud Chichas Province, Potosí, Bolivia
Oskarssonite	3
Osmium	169
Osumilite	15
Osumilite-(Mg)	42
Oswaldpeetersite	1	5363	Jomac Mine, White Canyon, White Canyon District, San Juan Co., Utah, USA	252	200
Otavite	25
Otjisumeite	1	2428	Tsumeb Mine (Tsumcorp Mine), Tsumeb, Oshikoto Region, Namibia	600	519
Ottemannite	4
Ottensite	2	33918	Qinglong Mine (Dachang Mine), Dachang Sb Ore Field, Qinglong Co., Qianxi'nan, Guizhou, China			2142	Pereta Mine, Pereta, Scansano, Grosseto Province, Tuscany, Italy
Ottohahnite	1	38665	Blue Lizard Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA	252	0
Ottoite	5
Ottrélite	59
Otwayite	5
Oulankaite	3
Ourayite	24
Oursinite	2	4328	Shinkolobwe Mine (Kasolo Mine), Shinkolobwe, Kambove District, Haut-Katanga, DR Congo	1800	64	4322	Musonoi Mine (Musonoi Extension Mine), Kolwezi, Kolwezi Mining District, Lualaba, DR Congo	900	461
Ovamboite	1	2428	Tsumeb Mine (Tsumcorp Mine), Tsumeb, Oshikoto Region, Namibia	600	519
Overite	5
Owensite	2	9386	Wellgreen Cu-Ni-PGE Deposit, Kluane District, Whitehorse Mining District, Yukon, Canada	233	231	1793	Caspar Quarry, Bellerberg Volcano, Ettringen, Mayen, Mayen-Koblenz, Rhineland-Palatinate, Germany	354	0.4
Owyheeite	89
Oxammite	3
Oxo-magnesio-hastingsite	3
Oxo-mangani-leakeite	1	86	Hoskins Mine, Grenfell, Forbes Co., New South Wales, Australia	445	420
Oxy-chromium-dravite	2	8185	Pereval Marble Quarry, Slyudyanka (Sludyanka), Lake Baikal Area, Irkutsk Oblast, Russia	481	481	222113	American #1 Talc Mine, Balmat, Balmat-Edwards Zinc District, St. Lawrence Co., New York, USA	1600	1000
Oxy-dravite	24
Oxy-foitite	1	16967	Cooma Metamorphic Complex, Snowy Mts District, Beresford Co., New South Wales, Australia
Oxy-schorl	9
Oxy-vanadium-dravite	1	2719	Slyudyanka (Sludyanka), Lake Baikal Area, Irkutsk Oblast, Russia	481	481
Oxycalciopyrochlore	11
Oxycalcioroméite	3
Oxykinoshitalite	1	69696	Fernando De Noronha Island, Fernando De Noronha Archipelago, Pernambuco, Brazil
Oxynatromicrolite	1	240987	Pegmatite Vein No. 309, Guanpo Pegmatite Field, Guanpo, Lushi Co., Sanmenxia, Henan, China	400	396
Oxyphlogopite	5
Oxyplumboroméite	33
Oxystannomicrolite	1	1651	Sukula Pegmatites, Tammela, Tavastia Proper, Finland
Oxystibiomicrolite	2	37307	Myoukenyama (Myokensan), Hitachiota City, Ibaraki, Japan			3203	Varuträsk, Skellefte Mining District, Skellefteå, Västerbotten County, Sweden	1902	1764
Oxyvanite	4
Oyelite	7
Oyonite	1	2544	Uchucchacua Mine, Oyon Province, Lima, Peru	24.5	24.5
Ozerovaite	1	20412	Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Pääkkönenite	8
Paarite	7
Pabstite	4
Paceite	1	11110	Perilya Potosi Mine (Potosi Mine), Broken Hill, Broken Hill District, Yancowinna Co., New South Wales, Australia	1861	5
Pachnolite	18
Packratite	1	260349	Packrat Mine, Gateway, Gateway District, Mesa Co., Colorado, USA
Paddlewheelite	1	300596	Klement Vein, Svornost Mine (Einigkeit Mine), Jáchymov, Karlovy Vary District, Karlovy Vary Region, Czech Republic	270	130
Padĕraite	10
Padmaite	3
Paganoite	1	1887	Johanngeorgenstadt, Johanngeorgenstadt Mining District, Erzgebirge District, Saxony, Germany	600	100
Pahasapaite	1	4122	Tip Top Mine (Tip Top Pegmatite), Fourmile, Custer District, Custer Co., South Dakota, USA	1702	1702
Painite	8
Pakhomovskyite	2	2722	Kovdor Zheleznyi Mine (Iron Mine), Kovdor Massif, Murmansk Oblast, Russia	500	370.7	298139	Phoscorite-carbonatite Pipe, Kovdor Massif, Murmansk Oblast, Russia	500	370.7
Palarstanide	13
Palenzonaite	9
Palermoite	3
Palladinite	6
Palladium	59
Palladoarsenide	37
Palladobismutharsenide	6
Palladodymite	3
Palladogermanide	1	263084	Marathon Deposit, Coldwell Complex, Thunder Bay District, Ontario, Canada	1109	1107
Palladosilicide	2	122932	UG-2 Reef, Bojanala Platinum District, North West, South Africa			264110	Kapalagulu Intrusion, Kigoma Region, Tanzania
Palladseite	6
Palmierite	8
Palygorskite	306
Pampaloite	1	9700	Pampalo, Ilomantsi, North Karelia, Finland	2858	2683
Panasqueiraite	2	2591	Panasqueira Mines, Covilhã, Castelo Branco, Portugal	297.1	290.8	2587	Barroca Grande Mine, São Francisco De Assis, Covilhã, Castelo Branco, Portugal
Pandoraite-Ba	1	29584	Pandora Mine, La Sal, La Sal District (Paradox Valley District), San Juan Co., Utah, USA
Pandoraite-Ca	1	29584	Pandora Mine, La Sal, La Sal District (Paradox Valley District), San Juan Co., Utah, USA
Panethite	3
Panguite	2	106213	Vigarano Meteorite (Cariani; Ferrara; Mainardi; Morandi; Parish; Pieve; Vigarano Mainarda; Vigarano Pieve; Vigarno; Vigarvano; Vigavano [NHM Cat.]), Vigarano Pieve, Vigarano Mainarda, Ferrara Province, Emilia-Romagna, Italy			35	Allende Meteorite (Pueblito De Allende Meteorite; Qutrixpileo Meteorite [NHM Cat.]), Pueblito De Allende, Chihuahua, Mexico	4567.61	4565.65
Panichiite	1	5552	La Fossa Crater, Vulcano Island, Lipari, Eolie Islands (Aeolian Islands), Messina Province, Sicily, Italy
Pansnerite	1	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Panunzite	2	2092	Monte Somma, Somma-Vesuvius Complex, Naples, Campania, Italy			16163	Vispi Quarry (incl. Celli; Pian Di Celle Volcano), San Venanzo, Terni Province, Umbria, Italy	0.265	0.265
Paolovite	38
Papagoite	4
Paqueite	1	35	Allende Meteorite (Pueblito De Allende Meteorite; Qutrixpileo Meteorite [NHM Cat.]), Pueblito De Allende, Chihuahua, Mexico	4567.61	4565.65
Para-alumohydrocalcite	6
Paraberzeliite	1	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Parabrandtite	2	23280	Gozaisho Mine, Iwaki City, Fukushima, Japan			3948	Sterling Mine, Sterling Hill, Ogdensburg, Franklin Mining District, Sussex Co., New Jersey, USA	1349	940
Parabutlerite	23
Paracelsian	3
Paracoquimbite	30
Paracostibite	6
Paradamite	6
Paradocrasite	6
Parádsasvárite	7
Paraershovite	1	2663	Yukspor Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Parafiniukite	1	304937	Szklary Serpentinite Massif, Szklary, Gmina Ząbkowice Śląskie, Ząbkowice Śląskie Co., Lower Silesian Voivodeship, Poland
Parafransoletite	1	4122	Tip Top Mine (Tip Top Pegmatite), Fourmile, Custer District, Custer Co., South Dakota, USA	1702	1702
Parageorgbokiite	1	20412	Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Paragersdorffite	767
Paragonite	247
Paraguanajuatite	9
Parahopeite	11
Parakeldyshite	12
Parakuzmenkoite-Fe	2	2680	Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6	2694	Kedykverpakhk Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359
Paralabuntsovite-Mg	1	69715	Trona Mine, Green River Formation, Sweetwater Co., Wyoming, USA
Paralammerite	1	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Paralaurionite	46
Paralomonosovite	7
Paralstonite	7
Paramelaconite	13
Paramendozavilite	2	21025	San Judas Mine, Cumobabi, La Verde District, Moctezuma Municipality, Sonora, Mexico	58.9	58.5	29621	Rustler Mine, Gold Hill District (Clifton District), Tooele Co., Utah, USA	158	36.1
Paramontroseite	39
Paranatisite	4
Paranatrolite	19
Paraniite-(Y)	4
Paraotwayite	2	10225	Otway Ni Deposit, Nullagine, East Pilbara Shire, Western Australia, Australia	4000	2500	27778	Vaca Muerta Meteorite, Taltal, Antofagasta Province, Antofagasta, Chile
Parapierrotite	10
Pararaisaite	1	182908	North Star Mine (Star Consolidated Mine), Mammoth Peak, Mammoth, Tintic District, East Tintic Mts, Juab Co., Utah, USA	32	32
Pararammelsbergite	52
Pararealgar	57
Pararobertsite	1	4122	Tip Top Mine (Tip Top Pegmatite), Fourmile, Custer District, Custer Co., South Dakota, USA	1702	1702
Pararsenolamprite	2	190910	Torrecillas Mine, Salar Grande, Iquique Province, Tarapacá, Chile	174	145	13471	Hinoji Mine (Hinodji Mine; Mukuno Mine; Mukeno Mine), Yamaga, Hayami District, Oita, Japan
Parascandolaite	2	43567	Chicória Farm, Sorriso River, Juína, Juína Kimberlite Field, Mato Grosso, Brazil			145740	Mt Vesuvius, Somma-Vesuvius Complex, Naples, Campania, Italy
Paraschachnerite	11
Paraschoepite	4
Parascholzite	12
Parascorodite	3
Parasibirskite	1	2202	Fuka Mine, Fuka, Bicchu-cho (Bitchu-cho), Takahashi City, Okayama, Japan	252	66
Parasterryite	1	6843	Pollone Mine, Valdicastello Carducci, Pietrasanta, Lucca Province, Tuscany, Italy
Parasymplesite	124
Paratacamite	158
Paratacamite-(Mg)	1	251233	Cuya NE5 Chloride Occurrence, Cuya, Los Camarones, Arica Province, Arica And Parinacota, Chile
Paratacamite-(Ni)	1	219	Carr Boyd Rocks Ni Mine (Carr Boyd Ni Mine), Menangina Station, Menzies Shire, Western Australia, Australia	1847	1841
Paratellurite	20
Paratimroseite	2	87939	Aga Mine, Otto Mountain, Baker, Soda Mts, Silver Lake District, San Bernardino Co., California, USA	946	74	205196	Bird Nest Drift, Otto Mountain, Baker, Soda Mts, Silver Lake District, San Bernardino Co., California, USA	946	74
Paratooite-(La)	1	6989	Paratoo Copper Mine, Yunta, Olary Province, South Australia, Australia	2500	0
Paratsepinite-Ba	2	226250	Pegmatite, Astrophyllite Stream, Eveslogchorr Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6	17892	Lepkhe-Nel'm Mt (Lepkhe-Nelm; Nepkha), Seidozero Lake, Lovozero Massif, Murmansk Oblast, Russia	370	359
Paratsepinite-Na	1	13573	Khibinpakhkchorr Mt., Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Paraumbite	5
Parauranophane	144
Paravauxite	19
Paravinogradovite	1	41158	Northeast Slope, Kukisvumchorr Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Parawulffite	2	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0	2656	Yadovitaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Pargasite	313
Parisite-(Ce)	112
Parisite-(La)	1	272273	Mula Claim, Tapera, Novo Horizonte, Bahia, Brazil	630	490
Parkerite	55
Parkinsonite	3
Parnauite	105
Parsettensite	43
Parsonsite	63
Parthéite	2	210702	Denezhkin Kamen Mountain, Severouralsk, Sverdlovsk Oblast, Russia			27126	Belenköysirti Hill, Doganbaba, Taurus Mts, Burdur Province, Mediterranean Region, Turkey
Parwanite	1	11689	Parwan Lava Caves, Bacchus Marsh, Moorabool Shire, Victoria, Australia	0	0
Parwelite	1	3167	Långban, Filipstad, Värmland County, Sweden	1898	1000
Pašavaite	1	2751	Talnakh Cu-Ni Deposit, Noril'sk, Putoran Plateau, Taimyr Peninsula, Taymyrskiy Autonomous Okrug, Krasnoyarsk Krai, Russia	251.3	213.3
Pascoite	78
Paseroite	1	2089	Molinello Mine, Ne, Graveglia Valley, Genova Province, Liguria, Italy	100	100
Patrónite	8
Pattersonite	2	31661	Vereinigung Mine, Eisenbach, Bad Camberg, Limburg-Weilburg, Hesse, Germany			1869	Louise Mine, Bürdenbach, Altenkirchen, Rhineland-Palatinate, Germany	354	248
Pauflerite	3
Pauladamsite	2	27941	Santa Rosa Mine (Lee-Santa Rosa Mine; Santa Rosa Mines), Malpais Mesa, Inyo Mts (Inyo Range), Inyo Co., California, USA			83290	Pittsburg-Liberty Mine (Pittsburg Claim; Pittsburg No. 2 Claim; Liberty Claim; Liberty No. 2 Claim), New York Hill, Masonic District, Bodie Hills, Mono Co., California, USA
Paulingite-Ca	2	21570	Vinařice, Kladno District, Central Bohemian Region, Czech Republic	313	304	17463	Three Mile Creek, Ritter, Grant Co., Oregon, USA
Paulingite-K	7
Paulkellerite	1	1898	Neuhilfe Flacher Vein, Junge Kalbe Mine, Neustädtel, Schneeberg, Erzgebirge District, Saxony, Germany	343	100
Paulkerrite	6
Paulmooreite	2	8376	Passa Limani Cove Slag Locality (Pacha Limani Cove Slag Locality), Passa Limani Area, Lavrion District Slag Localities, Lavreotiki, East Attica, Attica, Greece	20.2	3.6	3167	Långban, Filipstad, Värmland County, Sweden	1898	1000
Pauloabibite	1	451	Jacupiranga Mine, Cajati, São Paulo, Brazil	161	125
Paulscherrerite	3
Pautovite	1	39660	Palitra Pegmatite (Palette Pegmatite), Karnasurt Mine (Kedyk Area), Kedykverpakhk Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359
Pavlovskyite	3
Pavonite	72
Paxite	3
Pearceite	249
Peatite-(Y)	1	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124
Pecoraite	40
Pectolite	363
Peisleyite	1	169	Tom's Quarry (Old Toms Quarry; Tom's Phosphate Quarry), Kapunda, North Mt Lofty Ranges, Mt Lofty Ranges, South Australia, Australia
Pekoite	39
Pekovite	1	3241	Dara-i-Pioz Glacier (Dara-Pioz), Alai Range (Alayskiy), Tien Shan Mtn, Districts Of Republican Subordination, Tajikistan	359	170
Péligotite	1	38665	Blue Lizard Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA	252	0
Pellouxite	3
Pellyite	5
Penberthycroftite	1	1251	Penberthy Croft Mine, St Hilary, Cornwall, England, UK	359	234
Penfieldite	22
Penikisite	3
Penkvilksite	4
Pennantite	25
Penobsquisite	2	15934	Potash Corporation Of Saskatchewan Mine (PCS Mine; Potash Corporation Of America Mine), Penobsquis, Cardwell Parish, Kings Co., New Brunswick, Canada	359	312	10136	Clover Hill Deposit (Denison-Potacan Mine; Potacan Mine; Cassidy Potash Mine), Salt Springs Evaporite Deposit, Hammond Parish, Kings Co., New Brunswick, Canada
Penroseite	14
Pentagonite	4
Pentahydrite	32
Pentahydroborite	5
Pentlandite	1512
Penzhinite	1	18932	Sergeevskoye Au-Ag Occurrence, Penzhina River, Penzhina Bay, Kamchatka Krai, Russia
Peprossiite-(Ce)	3
Perbøeite-(Ce)	4
Perbøeite-(La)	1	23266	Mochalin Log (Motchaline-log), Kyshtym, Chelyabinsk Oblast, Russia
Percleveite-(Ce)	2	67488	Pseudomorphosed Pegmatite, Mount Ulyn Khuren, Khaldzan Buragtag Massif, Altai Mts, Hovd Aimag (Khovd Aimag), Mongolia	245	240	295731	Nya Bastnäs Deposit, Bastnäs Mines, Riddarhyttan, Skinnskatteberg, Västmanland County, Sweden	1910	1850
Peretaite	6
Perettiite-(Y)	1	260491	Phenakite Mine, Khetchel Village (Cache Village; Khat Che Village), Molo Quarter, Momeik Township, Kyaukme District, Shan State, Myanmar
Perhamite	19
Periclase	114
Perite	27
Perlialite	4
Perloffite	7
Permingeatite	5
Perovskite	495
Perraultite	2	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124	123421	Dmitrievskii Quarry (Dmytrivka Quarry), Oktyabr'skii Massif (Mariupol'skii), Azov Sea Region, Donetsk Oblast, Ukraine	1800	1800
Perrierite-(Ce)	46
Perrierite-(La)	2	71520	In Den Dellen Quarries, Niedermendig, Mendig, Mayen-Koblenz, Rhineland-Palatinate, Germany	354	248	2513	Buer, Bjørkedalen, Porsgrunn, Telemark, Norway
Perroudite	23
Perryite	25
Pertlikite	4
Pertsevite-(F)	8
Pertsevite-(OH)	3
Petalite	124
Petarasite	6
Petedunnite	5
Peterandresenite	1	52650	A/S Granit Quarry, Tuften (Tuften 1 Quarry; Tuften 2 Quarry), Tvedalen, Larvik, Vestfold, Norway	294	294
Peterbaylissite	1	3529	Clear Creek Claim (Clear Creek Mine), Goat Mountain, New Idria District, Diablo Range, San Benito Co., California, USA	5.3	0
Petersenite-(Ce)	4
Petersite-(Ce)	1	31142	Cherry Creek District, Black Hills (Black Hill Range), Yavapai Co., Arizona, USA
Petersite-(La)	1	301662	Detani River, Ohgurusu, Kiwa Town, Kumano City, Mie, Japan
Petersite-(Y)	8
Petewilliamsite	2	57038	La Maladrerie, Villefranche-de-Rouergue, Aveyron, Occitanie, France			1887	Johanngeorgenstadt, Johanngeorgenstadt Mining District, Erzgebirge District, Saxony, Germany	600	100
Petitjeanite	15
Petříčekite	3
Petrovicite	6
Petrovskaite	9
Petrukite	12
Petscheckite	4
Petterdite	2	178	Red Lead Mine, Dundas Mineral Field, Zeehan District, West Coast Municipality, Tasmania, Australia	419.2	358.9	1876	Callenberg North Open Cut (No. 1), Callenberg, Glauchau, Zwickau, Saxony, Germany
Petzite	409
Pezzottaite	6
Pharmacoalumite	17
Pharmacolite	105
Pharmacosiderite	428
Pharmazincite	1	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Phaunouxite	14
Phenakite	326
Philipsbornite	51
Philipsburgite	31
Phillipsite-Ca	75
Phillipsite-K	71
Phillipsite-Na	27
Philolithite	1	3167	Långban, Filipstad, Värmland County, Sweden	1898	1000
Philoxenite	1	2656	Yadovitaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Philrothite	1	3207	Lengenbach Quarry, Fäld (Imfeld; Im Feld; Feld), Binn Valley, Valais, Switzerland	245	241
Phlogopite	2273
Phoenicochroite	35
Phosgenite	142
Phosinaite-(Ce)	5
Phosphammite	3
Phosphoellenbergerite	6
Phosphoferrite	31
Phosphofibrite	5
Phosphogartrellite	4
Phosphohedyphane	71
Phosphoinnelite	1	30390	Kovdor Phlogopite Mine (Mica Mine; Slyuda Mine; Kovdorslyuda Shaft), Kovdor Massif, Murmansk Oblast, Russia	500	370.7
Phosphophyllite	29
Phosphorrösslerite	3
Phosphosiderite	182
Phosphovanadylite-Ba	1	20266	Enoch Valley Phosphate Mine (North Rasmussen Ridge; Monsanto; West Limb; FMC Lease; Area 11-C; Area 8-B; Area 26-G; Area 12-C; Area 10-C; Area 9-B; State Lease), Soda Springs, Caribou Co., Idaho, USA
Phosphovanadylite-Ca	1	240983	South Rasmussen Ridge Phosphate Mine, Soda Springs, Caribou Co., Idaho, USA
Phosphowalpurgite	3
Phosphuranylite	182
Phoxite	1	3352	Rowley Mine (Rawley Mine; Reliance Mine; Reliance Copper Mine; Rainbow Mine; Theba Mine; San Carlos Patented Claim #4524), Theba, Painted Rock District, Painted Rock Mts, Maricopa Co., Arizona, USA
Phuralumite	1	4313	Kobokobo Pegmatite, Mwenga, South Kivu, DR Congo	975.3	969.3
Phurcalite	20
Phylloretine	1	29894	Holtegaard, Lolland, Zealand Region, Denmark	0.13	0
Phyllotungstite	2	1782	Clara Mine, Rankach Valley, Oberwolfach, Wolfach, Ortenaukreis, Freiburg, Baden-Württemberg, Germany	387	110	267420	Alcantarilla Mine, Belalcázar, Córdoba, Andalusia, Spain
Picaite	1	190910	Torrecillas Mine, Salar Grande, Iquique Province, Tarapacá, Chile	174	145
Piccoliite	2	5767	Montaldo Mine (Montaldo Di Mondovì Mine), Borgata Oberti, Montaldo Di Mondovì, Corsaglia Valley, Cuneo Province, Piedmont, Italy			259564	Valletta Mine, Vallone Della Valletta, Canosio, Maira Valley, Cuneo Province, Piedmont, Italy
Pickeringite	265
Picotpaulite	3
Picromerite	44
Picropharmacolite	99
Pieczkaite	2	10127	Pegmatite No. 22 (Gottcha Claim), North Group, Cross Lake, Manitoba, Canada	2772	2450	43365	Mt. Szklana Mine (Szklary Pegmatite), Szklary, Gmina Ząbkowice Śląskie, Ząbkowice Śląskie Co., Lower Silesian Voivodeship, Poland
Piemontite	260
Piemontite-(Pb)	2	204710	Kalugeri Hill, Babuna Valley, Jakupica Mts, Nežilovo, Veles, North Macedonia			241253	Mixed Series Formation, Babuna Valley, Jakupica Mts, Nežilovo, Veles, North Macedonia
Piemontite-(Sr)	12
Piergorite-(Ce)	2	298035	La Botte (Botte), Vetralla, Vico Volcanic Complex (Vico Lake), Viterbo Province, Lazio, Italy	1	0.236	2080	Tre Croci, Vetralla, Vico Volcanic Complex (Vico Lake), Viterbo Province, Lazio, Italy	1	0.236
Pierrotite	3
Pigeonite	303
Pigotite	3
Pilawite-(Y)	2	270639	Julianna Pegmatite, DSS Piława Górna Quarry, Piława Górna, Dzierżoniów Co., Lower Silesian Voivodeship, Poland			10006	Åskagen Quarry (Torskebäcken), Persberg Ore District, Filipstad, Värmland County, Sweden	1890	1850
Pillaite	1	2165	Buca Della Vena Mine, Ponte Stazzemese, Stazzema, Lucca Province, Tuscany, Italy	27	8
Pilsenite	57
Pinakiolite	3
Pinalite	2	3332	Grand Reef Mine (Aravaipa Mine; Lead Jewel; Joe Rubal Mine; Vivian Mine; Calistoga Mining & Development Co. Mine; Bringham Silver And Lead Mine), Laurel Canyon, Grand Reef Mountain, Klondyke, Santa Teresa Mts, Aravaipa District, Graham Co., Arizona, USA	56	33.9	3380	Mammoth-Saint Anthony Mine (Mammoth-St Anthony Mine; Mammoth Mine; St. Anthony Mine), St. Anthony Deposit, Tiger, Mammoth District, Pinal Co., Arizona, USA	22.5	22
Pinchite	1	4128	Mariposa Mine (California Mountain Mine), Terlingua District, Brewster Co., Texas, USA	38	32
Pingguite	5
Pinnoite	13
Pintadoite	11
Piretite	2	5560	Zálesí (Zalesie), Javorník, Jeseník District, Olomouc Region, Czech Republic	232	15	4328	Shinkolobwe Mine (Kasolo Mine), Shinkolobwe, Kambove District, Haut-Katanga, DR Congo	1800	64
Pirquitasite	6
Pirssonite	19
Písekite-(Y)	2	243221	Obrázek I, Písek District, South Bohemian Region, Czech Republic			192756	U Obrázku Quarry, Písek District, South Bohemian Region, Czech Republic
Pitiglianoite	6
Pitticite	140
Pittongite	1	10725	Wolfram Mine, Pittong, Golden Plains Shire, Victoria, Australia	374	366
Piypite	5
Pizgrischite	1	134619	Piz Grisch, Ausserferrera, Ferrera Valley, Hinterrhein Valley, Grisons, Switzerland
Plagionite	100
Plancheite	74
Planerite	43
Plášilite	3
Platarsite	44
Platinum	485
Plattnerite	158
Plavnoite	1	268271	Plavno Mine, Karlovy Vary Region, Czech Republic
Playfairite	4
Plimerite	8
Pliniusite	4
Plombièrite	28
Plumboagardite	7
Plumboferrite	7
Plumbogummite	170
Plumbojarosite	477
Plumbonacrite	13
Plumbopalladinite	10
Plumbopharmacosiderite	1	190012	Monte Falò, Coiromonte, Armeno, Novara Province, Piedmont, Italy
Plumbophyllite	2	204768	Black Star Open Cut (Black Star Pit; Black Star Lode), Mount Isa Mines, Mount Isa, Mount Isa City Shire, Queensland, Australia	1655	710	144880	Blue Bell Mine (Hard Luck Mine), Zzyzx (Fort Soda; Soda; Soda Springs; Zzyzx Mineral Spring Resort), Soda Mts, Silver Lake District, San Bernardino Co., California, USA
Plumboselite	1	2428	Tsumeb Mine (Tsumcorp Mine), Tsumeb, Oshikoto Region, Namibia	600	519
Plumbotellurite	3
Plumbotsumite	6
Plumosite	18
Podlesnoite	1	2685	Kirovskii Apatite Mine (Kirovsky Mine; Kirovskii Mine; Kirov Mine), Kukisvumchorr Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Poitevinite	13
Pokrovskite	9
Polarite	10
Poldervaartite	2	3071	Wessels Mine, Hotazel, Kalahari Manganese Field, Northern Cape, South Africa	2400	1010	3068	N'Chwaning I Mine, N'Chwaning Mines, Kuruman, Kalahari Manganese Field, Northern Cape, South Africa	2400	1010
Polekhovskyite	1	248237	Halamish Wadi, Hatrurim Formation, Negev, Israel	16	13
Polezhaevaite-(Ce)	2	69151	Bortolan Quarry, Poços De Caldas, Poços De Caldas Alkaline Complex, Minas Gerais, Brazil			2672	Koashva Open Pit (Vostochnyi Mine), Koashva Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Polhemusite	4
Polkanovite	4
Polkovicite	1	18870	Polkowice Mine, Gmina Polkowice, Polkowice Co., Lower Silesian Voivodeship, Poland
Polloneite	1	6843	Pollone Mine, Valdicastello Carducci, Pietrasanta, Lucca Province, Tuscany, Italy
Pollucite	140
Polyakovite-(Ce)	2	8247	Pit No. 97, Miass, Chelyabinsk Oblast, Russia			61043	River Ranch Mine, Beitbridge District, Matabeleland South, Zimbabwe
Polybasite	716
Polycrase-(Y)	121
Polydymite	131
Polyhalite	102
Polylithionite	89
Polyphite	1	2692	Alluaiv Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359
Ponomarevite	3
Popovite	1	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Poppiite	4
Portlandite	51
Posnjakite	309
Postite	4
Potarite	25
Potassic-arfvedsonite	14
Potassic-chloro-hastingsite	9
Potassic-chloro-pargasite	1	236605	Elgoras Mountain, Sal Nye Tundry, Murmansk Oblast, Russia
Potassic-ferri-leakeite	2	2196	Tanohata Mine, Tanohata-mura, Shimohei District, Iwate, Japan	122	113	2694	Kedykverpakhk Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359
Potassic-ferro-ferri-sadanagaite	2	270361	La Peña Igneous Complex, Mendoza Province, Argentina			5440	Ilmen Nature Reserve, Chelyabinsk Oblast, Russia
Potassic-ferro-ferri-taramite	2	204406	Mohlileh Hill, Darkainle Complex, Borama District, Awdal, Somaliland			204408	Mbozi Complex, Mbeya Region, Tanzania
Potassic-ferro-pargasite	6
Potassic-ferro-sadanagaite	3
Potassic-ferro-taramite	1	147147	Sierra De Los Filabres, Almería, Andalusia, Spain
Potassic-fluoro-hastingsite	1	13721	Greenwood Mine (Patterson Mine), Town Of Tuxedo, Orange Co., New York, USA
Potassic-fluoro-pargasite	1	2275	Tranomaro-Maromby Area, Tranomaro, Amboasary Sud, Anosy, Madagascar
Potassic-fluoro-richterite	11
Potassic-jeanlouisite	1	175642	Zirkel Mesa, Leucite Hills Mining District, Sweetwater Co., Wyoming, USA	1.1	0.855
Potassic-magnesio-arfvedsonite	10
Potassic-magnesio-fluoro-arfvedsonite	8
Potassic-magnesio-hastingsite	5
Potassic-mangani-leakeite	2	10221	Kajlidongri Mine, Jhabua District, Madhya Pradesh, India	2000	1700	3071	Wessels Mine, Hotazel, Kalahari Manganese Field, Northern Cape, South Africa	2400	1010
Potassic-pargasite	9
Potassic-richterite	21
Potassic-sadanagaite	3
Potassiccarpholite	4
Pottsite	4
Poubaite	6
Poudretteite	4
Poughite	12
Povondraite	7
Powellite	494
Poyarkovite	5
Prachařite	1	1935	Plaka Mine No. 80 (Filoni 80), Plaka Mines, Plaka, Lavrion District Mines, Lavreotiki, East Attica, Attica, Greece	20.2	3.6
Pradetite	3
Prehnite	1898
Preisingerite	53
Preiswerkite	14
Preobrazhenskite	2	2211	Chelkar Salt Dome, Aksai Valley, Shalkar, Aktobe Region, Kazakhstan	354	248	2217	Inder B Deposit And Salt Dome, Inder, Atyrau Region, Kazakhstan	290	248
Pretulite	14
Prewittite	1	16637	Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Příbramite	2	701	Guizhou, China	558	100	271981	Mine Dump, Uranium Mine No. 16 (Shaft No. 16), Háje, Příbram District, Central Bohemian Region, Czech Republic	443	130
Priceite	33
Priderite	41
Pringleite	3
Prismatine	10
Probertite	29
Proshchenkoite-(Y)	1	125628	Tommotskii Massif, Tommot River, Selennyakh Range, Cherskii Range System, Polar Yakutia, Sakha Republic (Yakutia), Russia
Prosopite	39
Prosperite	1	2428	Tsumeb Mine (Tsumcorp Mine), Tsumeb, Oshikoto Region, Namibia	600	519
Protasite	5
Proto-anthophyllite	4
Proto-ferro-anthophyllite	2	50993	Tawara (Tahara), Hirukawa, Nakatsugawa City, Gifu, Japan	66.8	61.6	5810	Cheyenne Mt Area, El Paso Co., Colorado, USA
Proto-ferro-suenoite	3
Protochabournéite	1	241238	Sant'Olga Tunnel, Monte Arsiccio Mine, Sant'Anna Di Stazzema, Stazzema, Lucca Province, Tuscany, Italy	27	8
Protoenstatite	1	30710	Dust Devil Mine, Plush, Lake Co., Oregon, USA
Proudite	4
Proustite	733
Proxidecagonite	1	2717	Khatyrka Meteorite, Listvenitovyi Stream, Khatyrka River, Chetkinvaiam Tectonic Melange, Iomrautvaam Massif, Koryak Upland (Koriak; Koriakskhiye), Kamchatka Krai, Russia
Przhevalskite	2	186998	Yagongtang Mine, Shuikoushan Ore Field, Changning Co., Hengyang, Hunan, China	150	66	14759	Dzherkamar Uranium Deposit, Karamazar Mts, Adrasman, Sughd, Tajikistan	259.1	251.9
Pseudoboleite	33
Pseudobrookite	164
Pseudocotunnite	2	145740	Mt Vesuvius, Somma-Vesuvius Complex, Naples, Campania, Italy			5552	La Fossa Crater, Vulcano Island, Lipari, Eolie Islands (Aeolian Islands), Messina Province, Sicily, Italy
Pseudograndreefite	1	3332	Grand Reef Mine (Aravaipa Mine; Lead Jewel; Joe Rubal Mine; Vivian Mine; Calistoga Mining & Development Co. Mine; Bringham Silver And Lead Mine), Laurel Canyon, Grand Reef Mountain, Klondyke, Santa Teresa Mts, Aravaipa District, Graham Co., Arizona, USA	56	33.9
Pseudojohannite	10
Pseudolaueite	10
Pseudolyonsite	1	2656	Yadovitaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Pseudomalachite	369
Pseudomarkeyite	1	27591	Markey Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA	252	201
Pseudomertieite	9
Pseudorutile	30
Pseudosinhalite	2	61648	Stubenberg Quarry, Stubenberg Am See, Weiz, Styria, Austria			20101	Tayezhnoe Fe-B Skarn (Tayozhnoye), Aldan, Aldan Shield, Sakha Republic (Yakutia), Russia	110	110
Pseudowollastonite	7
Pucherite	53
Pumpellyite-(Al)	19
Pumpellyite-(Fe²⁺)	30
Pumpellyite-(Fe³⁺)	5
Pumpellyite-(Mg)	106
Pumpellyite-(Mn²⁺)	15
Puninite	1	248464	Glavnaya Tenoritovaya Fumarole (Major Tenorite), Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Punkaruaivite	3
Purpurite	80
Pushcharovskite	3
Putnisite	2	248267	Armstrong Ni Mine, Widgiemooltha, Coolgardie Shire, Western Australia, Australia	2709	2701	240988	Polar Bear Peninsula (Hall's Knoll Prospect; Killaloe), Norseman, Dundas Shire, Western Australia, Australia
Putoranite	7
Putzite	1	222467	La Rosario Mine (La Rosario Vein), Capillitas Mining District, Andalgalá Department, Catamarca Province, Argentina	9	7
Pyatenkoite-(Y)	2	2685	Kirovskii Apatite Mine (Kirovsky Mine; Kirovskii Mine; Kirov Mine), Kukisvumchorr Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6	2692	Alluaiv Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359
Pyracmonite	5
Pyrargyrite	1425
Pyrite	39462
Pyroaurite	89
Pyrobelonite	21
Pyrochroite	56
Pyrolusite	3106
Pyromorphite	1725
Pyrope	341
Pyrophanite	244
Pyrophyllite	771
Pyrosmalite-(Fe)	38
Pyrosmalite-(Mn)	25
Pyrostilpnite	84
Pyroxferroite	17
Pyroxmangite	147
Pyrrhotite	9056
Qandilite	11
Qaqarssukite-(Ce)	3
Qatranaite	1	273888	Qatranaite Locality, Siwaga, Lisdan-Siwaga Fault, Hashem Region, Amman, Jordan
Qilianshanite	2	25976	Juhongtu B Deposit, Yashatu, Delhi Co. (Delingha Co.), Haixi, Qinghai, China	0.126	0	23698	Alkali Lake, Lake Co., Oregon, USA
Qingheiite	3
Qingsongite	1	230360	Orebody 31 (Chromite Deposit 31), Luobusha Mine ("Luobusa" Mine), Luobusha Ophiolite ("Luobusa Ophiolite"), Qusum Co. (Qusong Co.), Shannan Prefecture (Lhokha Prefecture; Lhoka Prefecture), Tibet, China	141.4	127.5
Qitianlingite	2	191103	Breves Mine, Parauapebas, Carajás Mineral Province, Pará, Brazil	2628	2600	8301	Qitianling Complex, Beihu District, Chenzhou, Hunan, China	160	150
Quadratite	1	3207	Lengenbach Quarry, Fäld (Imfeld; Im Feld; Feld), Binn Valley, Valais, Switzerland	245	241
Quadridavyne	3
Quadruphite	1	2692	Alluaiv Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359
Quartz	61156
Quatrandorite	7
Queitite	7
Quenselite	5
Quenstedtite	17
Quetzalcoatlite	6
Quijarroite	1	353	El Dragón Mine, Antonio Quijarro Province, Potosí, Bolivia	416	359
Quintinite	8
Qusongite	3
Raadeite	1	7838	Tingelstadtjern Quarry, Modum, Buskerud, Norway	541	541
Rabbittite	6
Rabejacite	11
Raberite	1	3207	Lengenbach Quarry, Fäld (Imfeld; Im Feld; Feld), Binn Valley, Valais, Switzerland	245	241
Radekškodaite-(La)	1	23266	Mochalin Log (Motchaline-log), Kyshtym, Chelyabinsk Oblast, Russia
Radhakrishnaite	2	135170	Dongping Mine, Dongping Au-Te Ore Field, Chongli Co., Zhangjiakou, Hebei, China	633	95	8199	Champion Lode, Central Schist Belt, Kolar Gold Fields, Kolar District, Karnataka, India
Radovanite	1	6914	Roua Mines (Clue De Roua), Daluis, Guillaumes, Alpes-Maritimes, Provence-Alpes-Côte D'Azur, France	251	200
Radtkeite	1	4206	McDermitt Mine, Opalite District, Humboldt Co., Nevada, USA	16.1	15.3
Raguinite	4
Raisaite	1	263085	Sentyabr’skoe Deposit, Ilirney Ore District, Chukotka Autonomous Okrug, Russia
Raite	5
Rajite	2	10178	Kawazu Mine (Rendaiji Mine; Rendaizi Mine), Rendaiji, Shimoda City, Shizuoka, Japan	1.79	1.1	3966	Lone Pine Mine, Lone Pine Hill Area, Wilcox District, Catron Co., New Mexico, USA
Rakovanite	4
Ralphcannonite	1	3207	Lengenbach Quarry, Fäld (Imfeld; Im Feld; Feld), Binn Valley, Valais, Switzerland	245	241
Ramaccioniite	1	306063	Mina San Pedro, Los Llantenes Mining District, Vinchina Department, La Rioja Province, Argentina	205	205
Ramanite-(Cs)	3
Ramanite-(Rb)	1	2154	San Piero In Campo, Campo Nell'Elba, Elba Island, Livorno Province, Tuscany, Italy	8	6
Ramazzoite	1	2076	Mt. Ramazzo Mine, Borzoli, Genova, Genova Province, Liguria, Italy
Rambergite	6
Ramdohrite	34
Rameauite	4
Ramikite-(Y)	1	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124
Rammelsbergite	233
Ramsbeckite	68
Ramsdellite	88
Ranciéite	177
Rankachite	1	1782	Clara Mine, Rankach Valley, Oberwolfach, Wolfach, Ortenaukreis, Freiburg, Baden-Württemberg, Germany	387	110
Rankamaite	5
Rankinite	25
Ransomite	5
Ranunculite	1	4313	Kobokobo Pegmatite, Mwenga, South Kivu, DR Congo	975.3	969.3
Rapidcreekite	10
Rappoldite	1	7033	Rappold Mine, Neustädtel, Schneeberg, Erzgebirge District, Saxony, Germany	343	100
Raslakite	1	2689	Karnasurt Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359
Raspite	26
Rastsvetaevite	2	2683	Eveslogchorr Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6	2662	Rasvumchorr Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Rasvumite	19
Rathite	3
Rathite-IV	1	3235	Binn Valley, Valais, Switzerland	245	241
Rauchite	1	12451	Belorechenskoe Deposit (Belorechenskoye; Dakhovskoe; Belaya Rechka), Adygea, Russia	356	291
Rauenthalite	23
Rauvite	32
Ravatite	3
Raygrantite	1	28772	Evening Star Mine (Silver Queen Mine; Old Queen Group), Tiger Wash, Belmont Mountain, Tonopah, Osborn District, Big Horn Mts, Maricopa Co., Arizona, USA
Rayite	1	10505	Dariba Mine, Rajpura-Dariba Deposit, Udaipur District, Udaipur Division, Rajasthan, India	1800	1800
Realgar	712
Reaphookhillite	1	63	Reaphook Hill, Martins Well, South Flinders Ranges, Flinders Ranges, South Australia, Australia
Rebulite	2	708	Jiepaiyu Mine (Shimen Mine), Shimen Deposit (Huangchang Deposit), Shimen Co., Changde, Hunan, China			2245	Allchar (Alšar; Alsar; Alshar), Rožden (Rozhden; Roszdan), Kavadarci, North Macedonia	5.1	3.9
Rectorite	49
Redcanyonite	2	38665	Blue Lizard Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA	252	0	27591	Markey Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA	252	201
Reddingite	24
Redgillite	45
Redingtonite	2	258400	Lake Alexandrina, Murray Riverlands, Murray Basin, South Australia, Australia			3490	Redington Mine (Boston Mine; Knoxville Mine; Excellsior Mine), Knoxville, Knoxville District, Napa Co., California, USA
Redledgeite	4
Redondite	2	132694	Fubasami Mine (Fubasamikureh Mine), Imaichi, Nikko City, Tochigi, Japan			36768	Cortez District, Eureka Co., Nevada, USA
Reederite-(Y)	1	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124
Reedmergnerite	9
Reevesite	48
Refikite	4
Reichenbachite	26
Reidite	8
Reinerite	3
Reinhardbraunsite	9
Rémondite-(Ce)	7
Rémondite-(La)	3
Renardite	7
Rengeite	3
Renierite	37
Reppiaite	2	7020	Valgraveglia Mine (Gambatesa Mine), Monte Copello, Reppia, Ne, Graveglia Valley, Genova Province, Liguria, Italy	100	100	14685	Pipji Glacier, Pipjitälli, Turtmann Valley, Valais, Switzerland
Retgersite	55
Retzian-(Ce)	3
Retzian-(La)	2	49520	Gonzen Mine, Sargans, Alvier Group, St. Gallen, Switzerland			3948	Sterling Mine, Sterling Hill, Ogdensburg, Franklin Mining District, Sussex Co., New Jersey, USA	1349	940
Retzian-(Nd)	2	49520	Gonzen Mine, Sargans, Alvier Group, St. Gallen, Switzerland			3948	Sterling Mine, Sterling Hill, Ogdensburg, Franklin Mining District, Sussex Co., New Jersey, USA	1349	940
Revdite	6
Reyerite	8
Reynoldsite	3
Rhabdoborite-(V)	1	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Rhabdoborite-(W)	1	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Rhabdophane-(Ce)	66
Rhabdophane-(La)	13
Rhabdophane-(Nd)	14
Rhabdophane-(Y)	1	239469	Hinodematsu, Genkai-cho, Higashimatsuura District, Saga, Japan
Rheniite	8
Rhodarsenide	9
Rhodesite	11
Rhodium	17
Rhodizite	14
Rhodochrosite	1711
Rhodonite	969
Rhodostannite	10
Rhodplumsite	1	21693	Omutninskaya Pt-bearing Placer, Omutnaya River, Polevskoy, Sverdlovsk Oblast, Russia
Rhomboclase	53
Rhönite	47
Ribbeite	13
Richardsollyite	1	3207	Lengenbach Quarry, Fäld (Imfeld; Im Feld; Feld), Binn Valley, Valais, Switzerland	245	241
Richellite	5
Richelsdorfite	57
Richetite	7
Richterite	148
Rickardite	52
Rickturnerite	2	4868	Wesley Mine (Didsbury College Mine), Westbury On Trym, Bristol, England, UK	260	200	1618	Torr Works Quarry (Merehead Quarry), Cranmore, Mendip, Somerset, England, UK	260	200
Riebeckite	375
Riesite	1	68071	Nördlinger Ries Crater, Germany
Rietveldite	3
Rilandite	1	25975	Riland Uranium Claim, Meeker, Rio Blanco Co., Colorado, USA
Rimkorolgite	2	2722	Kovdor Zheleznyi Mine (Iron Mine), Kovdor Massif, Murmansk Oblast, Russia	500	370.7	298139	Phoscorite-carbonatite Pipe, Kovdor Massif, Murmansk Oblast, Russia	500	370.7
Ringwoodite	25
Rinkite-(Ce)	53
Rinkite-(Y)	3
Rinmanite	3
Rinneite	20
Riomarinaite	2	27310	Old 25 Pipe (Pipe No. 14), Kingsgate, Gough Co., New South Wales, Australia	238	215	49925	Falcacci Stope (Le Cavacce), Rio Mine (Rio Marina Mine), Rio Marina, Elba Island, Livorno Province, Tuscany, Italy
Ríosecoite	1	190910	Torrecillas Mine, Salar Grande, Iquique Province, Tarapacá, Chile	174	145
Riotintoite	1	56747	La Vendida Mine (Rio Tinto Mine), Sierra Gorda District, Antofagasta Province, Antofagasta, Chile	64	63
Rippite	1	251613	Chuktukonskoe, Krasnoyarsk Krai, Russia
Rittmannite	10
Rivadavite	4
Riversideite	5
Roaldite	3
Robertsite	36
Robinsonite	39
Rockbridgeite	206
Rodalquilarite	6
Rodolicoite	1	21094	Castelnuovo Mine, Santa Barbara Lignite District, Cavriglia, Valdarno, Arezzo Province, Tuscany, Italy
Roeblingite	3
Roedderite	30
Rogermitchellite	1	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124
Roggianite	5
Rohaite	1	248324	Rohaite Occurrence, Kvanefjeld (Kuannersuit Plateau), Ilímaussaq Complex, Narsaq, Kujalleq, Greenland, Denmark	1160	1160
Rokühnite	4
Rollandite	1	6914	Roua Mines (Clue De Roua), Daluis, Guillaumes, Alpes-Maritimes, Provence-Alpes-Côte D'Azur, France	251	200
Romanèchite	312
Romanorlovite	1	248464	Glavnaya Tenoritovaya Fumarole (Major Tenorite), Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Romarchite	13
Römerite	115
Rondorfite	7
Rongibbsite	1	230448	Unnamed Prospect, Big Horn Mts, Maricopa Co., Arizona, USA
Ronneburgite	1	30946	Lichtenberg Absetzer Dump, Ronneburg U Deposit, Gera, Thuringia, Germany
Röntgenite-(Ce)	15
Rooseveltite	38
Roquesite	46
Rorisite	3
Rosasite	454
Roscherite	22
Roscoelite	253
Roselite	23
Rosemaryite	7
Rosenbergite	4
Rosenbuschite	42
Rosenhahnite	8
Roshchinite	2	5488	Kvartsitovje Gorki Au Deposit (Quartzite Hills), Aksu (Aqsu), Stepnogorsk, Akmola Region, Kazakhstan			272282	Massawa Deposit (Massawa Prospect), Tambacounda Region, Senegal
Rosiaite	8
Rosickýite	22
Rosièresite	2	1685	Huelgoat, Finistère, Brittany, France	293	290	107994	Rosières, Carmaux, Tarn, Occitanie, France
Rossiantonite	1	248230	Akopan-Dal Cin Cave System, Chimantá Massif (Chimantha Massif), Bolívar, Venezuela
Rossite	29
Rösslerite	16
Rossmanite	37
Rossovskyite	1	263088	Bulgut Pegmatite, Altai Mts, Hovd Aimag (Khovd Aimag), Mongolia
Rostite	10
Rouaite	11
Roubaultite	3
Roumaite	1	1968	Rouma Island (Roume Island; Roma Island; Ruma Island), Los Archipelago (Los Islands), Guinea
Rouseite	1	3167	Långban, Filipstad, Värmland County, Sweden	1898	1000
Routhierite	8
Rouvilleite	3
Rouxelite	5
Roweite	4
Rowlandite-(Y)	8
Rowleyite	1	3352	Rowley Mine (Rawley Mine; Reliance Mine; Reliance Copper Mine; Rainbow Mine; Theba Mine; San Carlos Patented Claim #4524), Theba, Painted Rock District, Painted Rock Mts, Maricopa Co., Arizona, USA
Roxbyite	27
Roymillerite	1	2427	Kombat Mine (Klein Otavi; Asis), Kombat, Grootfontein, Otjozondjupa Region, Namibia	601	537
Rozenite	293
Rozhdestvenskayaite-(Zn)	1	2356	Moctezuma Mine (Bambolla Mine), Moctezuma, Moctezuma Municipality, Sonora, Mexico	48	18
Rruffite	4
Ruarsite	25
Rubicline	6
Rubinite	1	106213	Vigarano Meteorite (Cariani; Ferrara; Mainardi; Morandi; Parish; Pieve; Vigarano Mainarda; Vigarano Pieve; Vigarno; Vigarvano; Vigavano [NHM Cat.]), Vigarano Pieve, Vigarano Mainarda, Ferrara Province, Emilia-Romagna, Italy
Rucklidgeite	64
Rudabányaite	1	66531	Adolf Mine, Rudabánya, Rudabányai Mts, Borsod-Abaúj-Zemplén, Hungary	65.5	2.6
Rudashevskyite	3
Rudenkoite	1	133268	Emeldzhakskoe Phlogopite Deposit (Emel'dzhak), Aldan, Aldan Shield, Sakha Republic (Yakutia), Russia
Rüdlingerite	2	259564	Valletta Mine, Vallone Della Valletta, Canosio, Maira Valley, Cuneo Province, Piedmont, Italy			22190	Fianel (Fianel Mine), Ausserferrera, Ferrera Valley, Hinterrhein Valley, Grisons, Switzerland
Ruifrancoite	2	418	Sapucaia Mine (Proberil Mine; Proberil Claim), Sapucaia Do Norte, Galiléia, Minas Gerais, Brazil	630	582	131535	Poço D'Antas Claim, Piauí Valley, Taquaral, Itinga, Minas Gerais, Brazil
Ruitenbergite	2	15934	Potash Corporation Of Saskatchewan Mine (PCS Mine; Potash Corporation Of America Mine), Penobsquis, Cardwell Parish, Kings Co., New Brunswick, Canada	359	312	10136	Clover Hill Deposit (Denison-Potacan Mine; Potacan Mine; Cassidy Potash Mine), Salt Springs Evaporite Deposit, Hammond Parish, Kings Co., New Brunswick, Canada
Ruizite	6
Rumseyite	1	1618	Torr Works Quarry (Merehead Quarry), Cranmore, Mendip, Somerset, England, UK	260	200
Rusakovite	2	2231	Balasauskandyk V Deposit, Shieli, Kyzylorda Region, Kazakhstan			2223	Kurumsak V Deposit, Aksumbe, Karatau Range, Turkistan Region, Kazakhstan
Rusinovite	5
Russellite	40
Russoite	1	271003	Bocca Grande Fumarole, Solfatara Di Pozzuoli, Pozzuoli, Phlegrean Fields, Naples, Campania, Italy
Rustenburgite	34
Rustumite	6
Ruthenarsenite	9
Rutheniridosmine	47
Ruthenium	46
Rutherfordine	58
Rutile	5614
Rynersonite	14
Saamite	1	2685	Kirovskii Apatite Mine (Kirovsky Mine; Kirovskii Mine; Kirov Mine), Kukisvumchorr Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Sabatierite	5
Sabelliite	6
Sabieite	9
Sabinaite	2	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124	597	Francon Quarry, Montréal, Québec, Canada	488.3	117
Sabugalite	87
Sacrofanite	3
Sadanagaite	6
Saddlebackite	3
Safflorite	317
Sahamalite-(Ce)	2	11616	Mountain Pass Mine (Mountain Pass Deposit; Mountain Pass Mine And Mill; Bastnaesite Deposit; Bastnäsite Deposit; Mountain Pass Carbonatite), Mountain Pass, Mountain Pass District, Clark Mts (Clark Mountain Range), San Bernardino Co., California, USA	1563	1325	4233	Durham Ranch Paralava, Reno Junction, Campbell Co., Wyoming, USA	0.3	0.3
Sahlinite	4
Sailaufite	3
Sainfeldite	28
Sakhaite	7
Sakuraiite	10
Salammoniac	105
Saléeite	95
Salesite	2	646	Cachinal, Antofagasta Province, Antofagasta, Chile			641	Chuquicamata Mine, Chuquicamata District, Calama, El Loa Province, Antofagasta, Chile	35.07	31
Saliotite	2	68189	Schist Outcrops, Tabernas, Sierra Alhamilla, Almería, Andalusia, Spain	48	17.5	68192	Metapelite Outcrops, Salobreña Unit, Granada, Andalusia, Spain	260	19
Saltonseaite	2	259832	Northern Fumarole Field, First Scoria Cone (First Cinder Cone), Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0	463	Salton Sea, Imperial Co., California, USA
Salzburgite	6
Samaniite	4
Samarskite-(Y)	353
Samarskite-(Yb)	1	3645	Little Patsy Pegmatite (Patsy Pegmatite), South Platte Pegmatite District, Jefferson Co., Colorado, USA	1079	1075
Samfowlerite	1	8541	Franklin Mine, Franklin, Franklin Mining District, Sussex Co., New Jersey, USA	1698	940
Sampleite	40
Samsonite	7
Samuelsonite	4
Sanbornite	13
Sanderite	4
Saneroite	6
Sanguite	1	248464	Glavnaya Tenoritovaya Fumarole (Major Tenorite), Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Sanidine	598
Sanjuanite	2	21703	Sierra Chica De Zonda, Pocito Department, San Juan Province, Argentina			248230	Akopan-Dal Cin Cave System, Chimantá Massif (Chimantha Massif), Bolívar, Venezuela
Sanmartinite	4
Sanrománite	2	69589	Santa Rosa Mine, Santa Rosa-Huantajaya District, Iquique Province, Tarapacá, Chile	174	100	53316	Eureka Mine, Castell-estaó, La Torre De Cabdella (La Torre De Capdella), La Vall Fosca, El Pallars Jussà, Lleida (Lérida), Catalonia, Spain	252	0
Santabarbaraite	21
Santaclaraite	2	25078	Pennsylvania Mine, Sugarloaf Mountain, Black Wonder District, Diablo Range, Santa Clara Co., California, USA			8949	Buckeye Mine (Buckeye Mines; Wright Mine), Mount Oso, Ladd-Buckeye District, Diablo Range, Stanislaus Co., California, USA
Santafeite	5
Santanaite	1	681	Santa Ana Mine, Caracoles, Sierra Gorda District, Antofagasta Province, Antofagasta, Chile	64	63
Santarosaite	1	69589	Santa Rosa Mine, Santa Rosa-Huantajaya District, Iquique Province, Tarapacá, Chile	174	100
Santite	3
Saponite	301
Sapphirine	129
Sarabauite	2	10910	Kusa Mine, Bau, Kuching, Sarawak, Malaysia			2282	Sarabau Mine (Lucky Hill Mine), Bau, Kuching, Sarawak, Malaysia
Saranchinaite	1	266437	Naboko Cinder Cone, Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Sarcolite	6
Sarcopside	58
Sardignaite	2	301753	Gabler (Hohe Gabel), Wildgerlos Valley, Hohe Tauern, Salzburg, Austria	599	334	30503	Punta De Su Seinargiu (Su Seinargiu; Su Senargiu), Sarroch, Cagliari Metropolitan City (Metropolitan City Of Cagliari), Sardinia, Italy	289.2	288.2
Sarkinite	30
Sarmientite	8
Sarrabusite	1	5553	Baccu Locci Mine (Bacculocceddu Mine), Villaputzu, Gerrei, Sarrabus-Gerrei, South Sardinia Province, Sardinia, Italy
Sartorite	11
Saryarkite-(Y)	1	18423	Akkuduk Occurrence (White Well), Mointy Railway Station, Mointy (Moyynty), Shet, Karaganda Region, Kazakhstan
Sasaite	11
Sassolite	31
Satimolite	2	2211	Chelkar Salt Dome, Aksai Valley, Shalkar, Aktobe Region, Kazakhstan	354	248	19834	Satimola Salt Dome, Oral, West Kazakhstan, Kazakhstan
Satpaevite	3
Satterlyite	2	244280	Locality 16, Big Fish River, Dawson Mining District, Yukon, Canada			630	Rapid Creek, Dawson Mining District, Yukon, Canada
Sauconite	56
Sayrite	3
Sazhinite-(Ce)	4
Sazhinite-(La)	3
Sazykinaite-(Y)	4
Sbacchiite	1	300595	Fossil Fumarole (1944 Y. Eruption), Mt Vesuvius, Somma-Vesuvius Complex, Naples, Campania, Italy
Sborgite	6
Scacchite	1	145740	Mt Vesuvius, Somma-Vesuvius Complex, Naples, Campania, Italy
Scainiite	5
Scandiobabingtonite	3
Scarbroite	9
Scawtite	25
Schachnerite	14
Schafarzikite	9
Schäferite	4
Schairerite	4
Schallerite	8
Schapbachite	14
Schaurteite	1	2428	Tsumeb Mine (Tsumcorp Mine), Tsumeb, Oshikoto Region, Namibia	600	519
Scheelite	4894
Schertelite	2	205	Skipton Caves (Skipton Lava Caves; Mt Widderin Caves), Mt. Widderin (Anderson's Hill), Skipton, Corangamite Shire, Victoria, Australia			15614	Chaos Cave, Johannesburg, Johannesburg District (Central Rand), Gauteng, South Africa	2894	2714
Scheuchzerite	2	7020	Valgraveglia Mine (Gambatesa Mine), Monte Copello, Reppia, Ne, Graveglia Valley, Genova Province, Liguria, Italy	100	100	22190	Fianel (Fianel Mine), Ausserferrera, Ferrera Valley, Hinterrhein Valley, Grisons, Switzerland
Schiavinatoite	3
Schieffelinite	4
Schindlerite	1	240986	St Jude Mine, Gypsum Valley, Slick Rock District, San Miguel Co., Colorado, USA
Schizolite	10
Schlegelite	2	1900	Pucher Shaft, Wolfgang Maaßen Mine Field, Schneeberg, Erzgebirge District, Saxony, Germany	343	100	267412	Cogolla Alta Mine, La Ventosilla Farmhouse, Belalcázar, Córdoba, Andalusia, Spain
Schlemaite	1	1893	Shaft 371, Schlema-Hartenstein District, Erzgebirge District, Saxony, Germany	343	100
Schlossmacherite	2	7077	El Guanaco Mine, Guanaco (Huanaco), Santa Catalina, Antofagasta Province, Antofagasta, Chile			10943	Emma Luisa Mine, Guanaco (Huanaco), Santa Catalina, Antofagasta Province, Antofagasta, Chile
Schlüterite-(Y)	1	50519	Stetind Pegmatite, Tysfjord, Nordland, Norway	1788	1696
Schmidite	1	1769	Hagendorf South Pegmatite (Cornelia Shaft; Hagendorf South Open Cut), Hagendorf, Waidhaus, Upper Palatinate, Bavaria, Germany	561	4.528
Schmiederite	13
Schmitterite	6
Schneebergite	1	9956	Roter Berg District, Erzgebirge District, Saxony, Germany	343	100
Schneiderhöhnite	15
Schoderite	5
Schoenfliesite	10
Schoepite	94
Schöllhornite	4
Scholzite	20
Schoonerite	13
Schorl	2705
Schorlomite	54
Schreibersite	374
Schreyerite	10
Schröckingerite	128
Schubnelite	4
Schuetteite	21
Schuilingite-(Nd)	3
Schulenbergite	142
Schüllerite	5
Schultenite	30
Schumacherite	12
Schwartzembergite	21
Schwertmannite	37
Sclarite	3
Scolecite	390
Scorodite	1153
Scorzalite	60
Scotlandite	25
Scottyite	5
Scrutinyite	6
Seamanite	5
Searlesite	34
Sederholmite	1	10244	Kitka River Valley, Kuusamo, North Ostrobothnia, Finland	2100	1800
Sedovite	5
Seeligerite	12
Seelite	5
Segelerite	2	41348	Milgun Variscite Mine (Mount Deverell), Milgun Station, Meekatharra Shire, Western Australia, Australia			4122	Tip Top Mine (Tip Top Pegmatite), Fourmile, Custer District, Custer Co., South Dakota, USA	1702	1702
Segerstromite	1	188220	Cobriza Mine ("Corbriza Mine"), Chinchado-Sacramento District, Pabellón, Copiapó Province, Atacama, Chile	130	112
Segnitite	134
Seidite-(Ce)	3
Seidozerite	9
Seifertite	3
Seinäjokite	4
Sejkoraite-(Y)	2	4457	Elias Mine, Jáchymov, Karlovy Vary District, Karlovy Vary Region, Czech Republic	270	130	236802	Červená Vein, Rovnost Mine (Werner Mine), Jáchymov, Karlovy Vary District, Karlovy Vary Region, Czech Republic	543	1.8
Sekaninaite	35
Selenium	143
Selenojalpaite	1	3161	Skrikerum Mine, Valdemarsvik, Östergötland County, Sweden
Selenopolybasite	6
Selenostephanite	3
Seligmannite	64
Selivanovaite	1	2692	Alluaiv Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359
Sellaite	46
Selwynite	1	208	Wycheproof Granite Quarry, Wycheproof, Buloke Shire, Victoria, Australia	385	385
Semenovite-(Ce)	1	1957	Taseq Slope, Ilímaussaq Complex, Narsaq, Kujalleq, Greenland, Denmark
Semseyite	165
Senaite	28
Senandorite	8
Senarmontite	179
Senegalite	4
Sengierite	11
Senkevichite	1	3241	Dara-i-Pioz Glacier (Dara-Pioz), Alai Range (Alayskiy), Tien Shan Mtn, Districts Of Republican Subordination, Tajikistan	359	170
Sepiolite	241
Serandite	38
Serendibite	19
Sergeevite	2	10209	Anomaly No. 3, Tyrnyauz Mo-W Deposit, Baksan Valley, Kabardino-Balkaria, Russia	542	251	19357	Malyi Mukulan Sn Mine, Tyrnyauz Mo-W Deposit, Baksan Valley, Kabardino-Balkaria, Russia	542	251
Serpierite	292
Serrabrancaite	8
Sewardite	5
Shabaite-(Nd)	1	4311	Kamoto East Open Cut, Kamoto, Kolwezi Mining District, Lualaba, DR Congo	900	470
Shabynite	1	7243	Korshunovskoye Iron Deposit (Korzunovskoe Iron Deposit; Korshunovskiy Mine; Korshunovskiy Open Pit), Zheleznogorsk (Korshunikha), Irkutsk Oblast, Russia	238	135
Shadlunite	3
Shafranovskite	5
Shakhovite	8
Shandite	14
Shannonite	8
Sharpite	5
Sharyginite	7
Shattuckite	71
Shcherbakovite	16
Shcherbinaite	7
Shchurovskyite	1	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Sheldrickite	1	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124
Shenzhuangite	1	5562	Suizhou Meteorite (Suizhou L6 Chondrite), Xihe, Zengdu District (Cengdou District), Suizhou, Hubei, China
Sherwoodite	20
Shibkovite	1	3241	Dara-i-Pioz Glacier (Dara-Pioz), Alai Range (Alayskiy), Tien Shan Mtn, Districts Of Republican Subordination, Tajikistan	359	170
Shigaite	7
Shilovite	1	192704	Pabellón De Pica, Chanabaya, Iquique Province, Tarapacá, Chile	359	66
Shimazakiite	1	2202	Fuka Mine, Fuka, Bicchu-cho (Bitchu-cho), Takahashi City, Okayama, Japan	252	66
Shinkolobweite	1	4328	Shinkolobwe Mine (Kasolo Mine), Shinkolobwe, Kambove District, Haut-Katanga, DR Congo	1800	64
Shirokshinite	2	2685	Kirovskii Apatite Mine (Kirovsky Mine; Kirovskii Mine; Kirov Mine), Kukisvumchorr Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6	230518	Pieta Creek Area, Pieta, Mendocino Co., California, USA
Shirozulite	2	5463	Taguchi Mine, Shidara-cho, Kita-Shidara-gun, Aichi, Japan			33448	Bikkulovskoe Deposit, Southern Urals, Urals Region, Russia
Shkatulkalite	2	616	Demix-Varennes Quarry, Saint-Amable Sill, Varennes & St-Amable, Lajemmerais RCM, Montérégie, Québec, Canada			18642	Shkatulka Pegmatite, Umbozero Mine (Umbozerskii Mine; Umba Mine), Alluaiv Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359
Shlykovite	1	175693	Tsentral'nyi Mine (Centralnyi Mine; Central Mine), Rasvumchorr Mine, Rasvumchorr Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Shomiokite-(Y)	2	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124	30970	Shomiokitovoe Pegmatite, Umbozero Mine (Umbozerskii Mine; Umba Mine), Alluaiv Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359
Shortite	37
Shuangfengite	4
Shubnikovite	1	2786	Khovu-Aksy Ni-Co Deposit, Tuva, Russia	412	349.6
Shuiskite-(Mg)	2	17863	Biserskoye Cr Deposit (Biserskii Zavod; Bissersky), Laki Railway Station, Gornozavodskii Area, Permskaya Oblast, Russia			2807	Saranovskii Mine (Saranovskoe), Saranovskaya Village (Sarany), Gornozavodskii Area, Permskaya Oblast, Russia
Shulamitite	7
Shumwayite	3
Shuvalovite	1	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Sibirskite	3
Sicherite	1	3207	Lengenbach Quarry, Fäld (Imfeld; Im Feld; Feld), Binn Valley, Valais, Switzerland	245	241
Sicklerite	66
Siderazot	4
Siderite	6417
Sideronatrite	73
Siderophyllite	92
Siderotil	84
Sidorenkite	7
Sidpietersite	3
Sidwillite	3
Siegenite	249
Sieleckiite	3
Sigismundite	7
Sigloite	4
Siidraite	1	72	Broken Hill, Broken Hill District, Yancowinna Co., New South Wales, Australia	1861	5
Silesiaite	1	134907	Szklarska Poręba-Huta Quarry, Szklarska Poręba, Jelenia Góra Co., Lower Silesian Voivodeship, Poland
Silhydrite	6
Silicocarnotite	3
Silicon	21
Silinaite	1	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124
Sillénite	26
Sillimanite	1516
Silver	5186
Silvialite	3
Simferite	3
Simmonsite	2	18604	Katugin Ta-Nb Deposit (Katuginskoye Deposit), Chitinskaya Oblast, Zabaykalsky Krai, Russia	2072	2048	5475	Zapot Pegmatite, Gillis Range, Fitting District, Mineral Co., Nevada, USA
Simonellite	1	23630	Fognano, Montepulciano, Siena Province, Tuscany, Italy	5.3	1.8
Simonite	2	25142	Zareh Shuran Mine (Zarshuran Mine; Zarshouran Mine; Zarehehuran), Takab (Takan Tepe), West Azerbaijan, Iran	26.9	13.8	2245	Allchar (Alšar; Alsar; Alshar), Rožden (Rozhden; Roszdan), Kavadarci, North Macedonia	5.1	3.9
Simonkolleite	11
Simplotite	9
Simpsonite	16
Sincosite	10
Sinhalite	20
Sinjarite	4
Sinkankasite	3
Sinnerite	6
Sinoite	9
Sitinakite	5
Siudaite	1	2683	Eveslogchorr Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Siwaqaite	1	309768	North Siwaqa Complex, Daba-Siwaqa Complex, Transjordan Plateau, Amman, Jordan
Skaergaardite	10
Skinnerite	11
Skippenite	6
Sklodowskite	56
Skorpionite	2	69400	Skorpion Mine, Rosh Pinah, Oranjemund, Karas Region, Namibia	1000	541	2428	Tsumeb Mine (Tsumcorp Mine), Tsumeb, Oshikoto Region, Namibia	600	519
Skutterudite	531
Slavíkite	44
Slavkovite	5
Slawsonite	12
Šlikite	1	308071	Vladimír Mine, Ostrov, Karlovy Vary District, Karlovy Vary Region, Czech Republic
Smirnite	7
Smirnovskite	2	235847	Lysá Hora (Kahlhübel), Maršíkov (Marchendorf), Šumperk District, Olomouc Region, Czech Republic			67743	Etyka (Aetyka; Etyka Olovyannya), Chitinskaya Oblast, Zabaykalsky Krai, Russia
Smithite	11
Smithsonite	2473
Smolyaninovite	13
Smrkovecite	2	14963	Smrkovec (Schönficht), Slavkovský Les Mtn, Mariánské Lázně, Cheb District, Karlovy Vary Region, Czech Republic			777	Jáchymov, Karlovy Vary District, Karlovy Vary Region, Czech Republic	543	1.8
Smythite	77
Sobolevite	2	2692	Alluaiv Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359	2689	Karnasurt Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359
Sobolevskite	44
Sodalite	444
Soddyite	44
Sofiite	3
Sogdianite	3
Söhngeite	1	2428	Tsumeb Mine (Tsumcorp Mine), Tsumeb, Oshikoto Region, Namibia	600	519
Sokolovaite	6
Solongoite	2	2202	Fuka Mine, Fuka, Bicchu-cho (Bitchu-cho), Takahashi City, Okayama, Japan	252	66	5759	Solongo B Deposit, Vitim Plateau, Buriatia Republic (Buryatia), Zabaykalsky Krai, Russia
Somersetite	1	1618	Torr Works Quarry (Merehead Quarry), Cranmore, Mendip, Somerset, England, UK	260	200
Sonolite	50
Sonoraite	11
Sopcheite	24
Sorbyite	5
Sørensenite	4
Sorosite	6
Sosedkoite	1	16172	Vasin-Myl'k Mt, Voron'i Tundry, Murmansk Oblast, Russia	2527	2446
Součekite	6
Souzalite	11
Spadaite	7
Spaltiite	1	3207	Lengenbach Quarry, Fäld (Imfeld; Im Feld; Feld), Binn Valley, Valais, Switzerland	245	241
Spangolite	105
Spencerite	3
Sperrylite	337
Spertiniite	17
Spessartine	1214
Sphaerobertrandite	11
Sphaerobismoite	2	1778	Neubulach, Calw, Black Forest, Baden-Württemberg, Germany	252	5	4431	Schmiedestollen Dump, Wittichen, Schenkenzell, Black Forest, Baden-Württemberg, Germany	358.9	5.3
Sphalerite	21482
Spheniscidite	4
Spherocobaltite	52
Spinel	1934
Spionkopite	73
Spiridonovite	1	3640	Good Hope Mine (Mammoth Good Hope Mine; Mammoth-Good Hope Mine; Mammoth Chimney Mine), Vulcan, Vulcan District (Cebolla District; Domingo District), Gunnison Co., Colorado, USA
Spiroffite	4
Spodumene	688
Spriggite	1	16646	Mount Painter No. 2 Workings, Mt Painter Area, Arkaroola Region (Arkaroola Wilderness Sanctuary; Arkaroola Station), North Flinders Ranges, Flinders Ranges, South Australia, Australia	394	390
Springcreekite	1	5762	Spring Creek Mine, Wilmington, South Flinders Ranges, Flinders Ranges, South Australia, Australia
Spryite	1	2544	Uchucchacua Mine, Oyon Province, Lima, Peru	24.5	24.5
Spurrite	54
Srebrodolskite	25
Šreinite	1	69697	Horní Halže, Klášterec Nad Ohří, Krušné Hory Mts (Erzgebirge), Ústí Nad Labem Region, Czech Republic	725	236
Srilankite	6
Stalderite	1	3207	Lengenbach Quarry, Fäld (Imfeld; Im Feld; Feld), Binn Valley, Valais, Switzerland	245	241
Staněkite	13
Stanfieldite	14
Stanleyite	2	2547	Ragra Mine (Minasragra), Huayllay District, Pasco Province, Pasco, Peru			25259	Mutnovsky Volcano, Kamchatka Krai, Russia	1.4	0.6
Stannite	668
Stannoidite	80
Stannopalladinite	12
Starkeyite	79
Staročeskéite	1	292435	Staročeské Lode, Kutná Hora District, Central Bohemian Region, Czech Republic
Starovaite	1	2656	Yadovitaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Staurolite	978
Stavelotite-(La)	1	13105	Le Coreux, Salmchâteau, Vielsalm, Stavelot Massif, Luxembourg, Wallonia, Belgium
Steacyite	8
Steedeite	1	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124
Steenstrupine-(Ce)	28
Stefanweissite	1	71520	In Den Dellen Quarries, Niedermendig, Mendig, Mayen-Koblenz, Rhineland-Palatinate, Germany	354	248
Steigerite	10
Steinhardtite	1	2717	Khatyrka Meteorite, Listvenitovyi Stream, Khatyrka River, Chetkinvaiam Tectonic Melange, Iomrautvaam Massif, Koryak Upland (Koriak; Koriakskhiye), Kamchatka Krai, Russia
Steinmetzite	2	1769	Hagendorf South Pegmatite (Cornelia Shaft; Hagendorf South Open Cut), Hagendorf, Waidhaus, Upper Palatinate, Bavaria, Germany	561	4.528	3280	Foote Lithium Co. Mine (Foote Mine), Kings Mountain District, Cleveland Co., North Carolina, USA	351	345
Steklite	5
Stellerite	189
Stenhuggarite	1	3167	Långban, Filipstad, Värmland County, Sweden	1898	1000
Stenonite	1	1958	Ivigtut Cryolite Deposit, Ivittuut (Ivigtut), Arsuk Fjord, Sermersooq, Greenland, Denmark	1275	1037
Stepanovite	2	2746	Chai-Tumus Coal Deposits (Chaitumusuk Coal Deposits), Lena River Basin, Bulun District, Polar Yakutia, Sakha Republic (Yakutia), Russia	174	100	19830	Tyllakh Brown Coal Deposit, Lena River Basin, Bulun District, Polar Yakutia, Sakha Republic (Yakutia), Russia	174	100
Stephanite	586
Štěpite	1	188817	Geschieber Vein, Svornost Mine (Einigkeit Mine), Jáchymov, Karlovy Vary District, Karlovy Vary Region, Czech Republic	270	130
Stercorite	6
Stergiouite	1	1935	Plaka Mine No. 80 (Filoni 80), Plaka Mines, Plaka, Lavrion District Mines, Lavreotiki, East Attica, Attica, Greece	20.2	3.6
Sterlinghillite	3
Sternbergite	62
Steropesite	1	5552	La Fossa Crater, Vulcano Island, Lipari, Eolie Islands (Aeolian Islands), Messina Province, Sicily, Italy
Sterryite	6
Stetefeldtite	22
Stetindite-(Ce)	3
Stevensite	57
Steverustite	17
Stewartite	48
Stibarsen	48
Stibiconite	446
Stibioclaudetite	4
Stibiocolumbite	13
Stibiocolusite	4
Stibiopalladinite	75
Stibiotantalite	53
Stibivanite	3
Stibnite	3418
Stichtite	43
Stilbite-Ca	268
Stilbite-Na	15
Stilleite	7
Stillwaterite	24
Stillwellite-(Ce)	19
Stilpnomelane	456
Stishovite	26
Stistaite	11
Stöfflerite	1	296531	NWA 856 (Djel Ibone) Martian Meteorite, Morocco
Stoiberite	2	824	Izalco Volcano, Sonsonate Department, El Salvador			30946	Lichtenberg Absetzer Dump, Ronneburg U Deposit, Gera, Thuringia, Germany
Stokesite	21
Stolperite	1	2717	Khatyrka Meteorite, Listvenitovyi Stream, Khatyrka River, Chetkinvaiam Tectonic Melange, Iomrautvaam Massif, Koryak Upland (Koriak; Koriakskhiye), Kamchatka Krai, Russia
Stolzite	156
Stoppaniite	2	26973	Capranica, Vico Volcanic Complex (Vico Lake), Viterbo Province, Lazio, Italy	1	0.236	2081	Vetralla, Vico Volcanic Complex (Vico Lake), Viterbo Province, Lazio, Italy	1	0.095
Stornesite-(Y)	2	109183	Brattnevet Peninsula, Larsemann Hills (Larseman Hills), Prydz Bay, Ingrid Christensen Coast, Princess Elizabeth Land, Eastern Antarctica, Antarctica			106009	Johnston Firth, Stornes Peninsula, Larsemann Hills (Larseman Hills), Prydz Bay, Ingrid Christensen Coast, Princess Elizabeth Land, Eastern Antarctica, Antarctica
Stottite	1	2428	Tsumeb Mine (Tsumcorp Mine), Tsumeb, Oshikoto Region, Namibia	600	519
Stracherite	1	2063	Hatrurim Formation, Negev, Israel	16	13
Straczekite	4
Strakhovite	3
Stranskiite	5
Strashimirite	90
Straßmannite	2	268265	Green Lizard Mine (Green Lizard #1 & #2), Red Canyon, White Canyon District, San Juan Co., Utah, USA	252	0	135091	Widowmaker Mine, Fry Mesa, White Canyon, White Canyon District, San Juan Co., Utah, USA	252	201
Strätlingite	11
Strelkinite	8
Strengite	263
Stringhamite	8
Stromeyerite	332
Stronadelphite	4
Stronalsite	10
Strontianite	589
Strontio-orthojoaquinite	2	230111	Kinzandani (Kanayamadani), Hashidate, Ōmi, Itoigawa City, Niigata, Japan			227872	Ohmi River (Ohmi-gawa), Ōmi, Itoigawa City, Niigata, Japan
Strontiochevkinite	3
Strontiodresserite	4
Strontiofluorite	2	195868	Kitchepakhk Mt., Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6	2672	Koashva Open Pit (Vostochnyi Mine), Koashva Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Strontioginorite	5
Strontiohurlbutite	1	154558	Pegmatite No. 31 (Xikeng Mine; Xiyuantou), Nanping Pegmatite Field (Xikeng Pegmatite Field), Yanping District, Nanping, Fujian, China	390	300
Strontiojoaquinite	4
Strontiomelane	3
Strontioperloffite	1	5762	Spring Creek Mine, Wilmington, South Flinders Ranges, Flinders Ranges, South Australia, Australia
Strontiopharmacosiderite	2	29436	La Plâtrière Quarry, Granges (Lens), Sion (Sitten), Valais, Switzerland			3948	Sterling Mine, Sterling Hill, Ogdensburg, Franklin Mining District, Sussex Co., New Jersey, USA	1349	940
Strontioruizite	1	133369	N'Chwaning III Mine, N'Chwaning Mines, Kuruman, Kalahari Manganese Field, Northern Cape, South Africa	2400	1010
Strontiowhitlockite	2	2722	Kovdor Zheleznyi Mine (Iron Mine), Kovdor Massif, Murmansk Oblast, Russia	500	370.7	298139	Phoscorite-carbonatite Pipe, Kovdor Massif, Murmansk Oblast, Russia	500	370.7
Strunzite	98
Struvite	30
Struvite-(K)	2	134610	Roßblei Mine (Rossblei Mine), Eschach Alp (Eschachboden; Martinlager), Obertalbach Valley, Schladminger Tauern, Schladming, Styria, Austria			3207	Lengenbach Quarry, Fäld (Imfeld; Im Feld; Feld), Binn Valley, Valais, Switzerland	245	241
Studenitsite	1	4440	Pobrdzhsky Potok & Peskanya Deposits, Baljevac Na Ibru, Jarandol Basin, Raška, Raška District, Serbia
Studtite	25
Stumpflite	7
Sturmanite	6
Stützite	92
Suanite	16
Sudburyite	46
Sudoite	51
Sudovikovite	3
Suessite	6
Sugakiite	3
Sugilite	15
Suhailite	2	159413	Fuengirola, Málaga, Andalusia, Spain			229307	Ceuta, Spain
Sulfhydrylbystrite	1	2748	Malo-Bystrinskoe Lazurite Deposit, Malaya Bystraya River Valley, Slyudyanka (Sludyanka), Lake Baikal Area, Irkutsk Oblast, Russia	481	481
Sulfoborite	10
Sulphohalite	4
Sulphotsumoite	13
Sulphur	2045
Sulvanite	48
Sundiusite	3
Suolunite	7
Suredaite	1	248963	Veta Norte Vein, Oploca Vein System (Oploca Mine), Pirquitas Ag-Sn Deposit, Rinconada Department, Jujuy Province, Argentina
Surinamite	8
Surite	4
Surkhobite	2	9659	Bratthagen 1, Lågendalen, Hedrum, Larvik, Vestfold, Norway	294	294	3241	Dara-i-Pioz Glacier (Dara-Pioz), Alai Range (Alayskiy), Tien Shan Mtn, Districts Of Republican Subordination, Tajikistan	359	170
Sursassite	24
Susannite	99
Suseinargiuite	1	30503	Punta De Su Seinargiu (Su Seinargiu; Su Senargiu), Sarroch, Cagliari Metropolitan City (Metropolitan City Of Cagliari), Sardinia, Italy	289.2	288.2
Sussexite	25
Suzukiite	4
Svabite	16
Svanbergite	105
Sveinbergeite	1	2465	Buer, Vesterøya, Sandefjord, Vestfold, Norway
Sveite	3
Švenekite	1	188817	Geschieber Vein, Svornost Mine (Einigkeit Mine), Jáchymov, Karlovy Vary District, Karlovy Vary Region, Czech Republic	270	130
Sverigeite	1	3167	Långban, Filipstad, Värmland County, Sweden	1898	1000
Svornostite	1	188817	Geschieber Vein, Svornost Mine (Einigkeit Mine), Jáchymov, Karlovy Vary District, Karlovy Vary Region, Czech Republic	270	130
Svyatoslavite	1	21879	Coal Mine No. 45, Kopeisk, Chelyabinsk Coal Basin, Chelyabinsk Oblast, Russia
Svyazhinite	1	20031	Chernaya Rechka Reserve-guard Station, Ilmen Mountains, Chelyabinsk Oblast, Russia
Swaknoite	1	5592	Arnhem Cave, Windhoek District, Khomas Region, Namibia
Swamboite-(Nd)	2	14740	Swambo Hill (Swambo Mine), Kambove District, Haut-Katanga, DR Congo	900	347	5363	Jomac Mine, White Canyon, White Canyon District, San Juan Co., Utah, USA	252	200
Swartzite	4
Swedenborgite	1	3167	Långban, Filipstad, Värmland County, Sweden	1898	1000
Sweetite	4
Swinefordite	5
Switzerite	21
Sylvanite	337
Sylvite	275
Symesite	1	1618	Torr Works Quarry (Merehead Quarry), Cranmore, Mendip, Somerset, England, UK	260	200
Symplesite	92
Synadelphite	4
Synchysite-(Ce)	232
Synchysite-(Nd)	7
Synchysite-(Y)	55
Syngenite	44
Szaibélyite	87
Szenicsite	2	7430	Jardinera No. 1 Mine, Inca De Oro, Chañaral Province, Atacama, Chile	66	60	61469	Carlota Mine (Carlotta Mine; Carlota Property; Carlota Deposit; Cactus Deposit; Brewery Mine; Brewery Claims; Alexander Mine), Top Of The World, Miami-Inspiration District, Globe-Miami District, Gila Co., Arizona, USA	61.6	54.4
Szklaryite	1	43365	Mt. Szklana Mine (Szklary Pegmatite), Szklary, Gmina Ząbkowice Śląskie, Ząbkowice Śląskie Co., Lower Silesian Voivodeship, Poland
Szmikite	14
Szomolnokite	139
Szymańskiite	1	3529	Clear Creek Claim (Clear Creek Mine), Goat Mountain, New Idria District, Diablo Range, San Benito Co., California, USA	5.3	0
Tacharanite	47
Tachyhydrite	16
Tadzhikite-(Ce)	14
Taenite	703
Taikanite	3
Taimyrite	11
Tainiolite	40
Takanawaite-(Y)	1	185310	Mt Takanawa (Takanawa-yama), Matsuyama City, Ehime, Japan
Takanelite	18
Takedaite	1	2202	Fuka Mine, Fuka, Bicchu-cho (Bitchu-cho), Takahashi City, Okayama, Japan	252	66
Takéuchiite	1	3167	Långban, Filipstad, Värmland County, Sweden	1898	1000
Takovite	18
Talc	3337
Talmessite	46
Talnakhite	35
Tamaite	2	2089	Molinello Mine, Ne, Graveglia Valley, Genova Province, Liguria, Italy	100	100	7034	Shiromaru Mine (Hakumaru Mine), Okutama-cho, Nishitama District, Tokyo, Japan
Tamarugite	87
Tamboite	1	5763	Wendy Open Pit (Wendy Pit), Tambo Mine, El Indio Deposit, Elqui Province, Coquimbo, Chile	20.93	0
Tancaite-(Ce)	2	91	Kingsgate, Gough Co., New South Wales, Australia	238	215	30503	Punta De Su Seinargiu (Su Seinargiu; Su Senargiu), Sarroch, Cagliari Metropolitan City (Metropolitan City Of Cagliari), Sardinia, Italy	289.2	288.2
Tancoite	1	505	Tanco Mine (Bernic Lake Mine), Bernic Lake, Lac-du-Bonnet Area, Manitoba, Canada	2647	2110
Taneyamalite	5
Tangdanite	8
Tangeite	60
Taniajacoite	1	133369	N'Chwaning III Mine, N'Chwaning Mines, Kuruman, Kalahari Manganese Field, Northern Cape, South Africa	2400	1010
Tanohataite	1	159577	Matsumaezawa Pit (no. 3 Orebody), Tanohata Mine, Tanohata-mura, Shimohei District, Iwate, Japan	122	113
Tantalaeschynite-(Y)	3
Tantalcarbide	1	7622	Avrorinskii Placer, Aktai River, Baranchinsky Massif, Nizhnii Tagil, Sverdlovsk Oblast, Russia
Tantalite-(Fe)	99
Tantalite-(Mg)	2	2798	Lipovka Mine (Lipovskoe Mine; Lipovskaya Mine; Lipovaya Mine), Lipovsk Pegmatite Field, Rezhevsky District, Sverdlovsk Oblast, Russia	269	263.8	3147	Gem Gravels, Ratnapura, Ratnapura District, Sabaragamuwa Province, Sri Lanka
Tantalite-(Mn)	211
Tantalowodginite	1	3787	Emmons Quarry (Uncle Tom Mountain Quarry), Uncle Tom Mountain, Greenwood, Oxford Co., Maine, USA	264	260
Tanteuxenite-(Y)	16
Tantite	5
Tapiaite	1	188174	Jote Mine, Pampa Larga District, Tierra Amarilla, Copiapó Province, Atacama, Chile
Tapiolite-(Fe)	88
Tapiolite-(Mn)	2	233905	Tiainen Pegmatite, Eräjärvi Area, Orivesi, Pirkanmaa, Finland	1800	1800	3777	Bemis Stream Prospect, D Township, Franklin Co., Maine, USA
Taramellite	8
Taramite	10
Taranakite	57
Tarapacáite	4
Tarbagataite	1	18519	Verkhnee Espe Massif (Verkhnee Espe Deposit), Akzhaylyautas Mts (Akzhailyautas Mts; Akjaylautas Mts; Akzhalautas Mts), Tarbagatai Range, East Kazakhstan, Kazakhstan	272	247
Tarbuttite	11
Tarkianite	6
Taseqite	3
Tashelgite	1	276048	Tashelga River, Gornaya Shoria Region, Kemerovo Oblast, Russia	420	207
Tassieite	1	106009	Johnston Firth, Stornes Peninsula, Larsemann Hills (Larseman Hills), Prydz Bay, Ingrid Christensen Coast, Princess Elizabeth Land, Eastern Antarctica, Antarctica
Tatarinovite	1	268261	Western Wall, Southern Open Pit, Bazhenovsk Deposit, Asbest, Sverdlovsk Oblast, Russia
Tatarskite	2	2211	Chelkar Salt Dome, Aksai Valley, Shalkar, Aktobe Region, Kazakhstan	354	248	2217	Inder B Deposit And Salt Dome, Inder, Atyrau Region, Kazakhstan	290	248
Tatyanaite	3
Tausonite	5
Tavagnascoite	2	264541	Espérance Tunnel, Tavagnasco Mines (Tavagnasco Mine; Liva And Tavagnasco Mines; Tavagnasco Mining District), Tavagnasco, Canavese District, Metropolitan City Of Turin, Piedmont, Italy			3184	Bastnäs Mines, Riddarhyttan, Skinnskatteberg, Västmanland County, Sweden	1910	1850
Tavorite	35
Tazheranite	8
Tazieffite	1	25259	Mutnovsky Volcano, Kamchatka Krai, Russia	1.4	0.6
Tazzoliite	1	233715	Monte Delle Basse, Galzignano Terme, Euganean Hills (Euganei Hills), Padova Province, Veneto, Italy
Teallite	33
Tedhadleyite	1	3529	Clear Creek Claim (Clear Creek Mine), Goat Mountain, New Idria District, Diablo Range, San Benito Co., California, USA	5.3	0
Teepleite	3
Tegengrenite	2	3167	Långban, Filipstad, Värmland County, Sweden	1898	1000	3197	Jakobsberg Mine, Jakobsberg Ore Field, Nordmark District, Filipstad, Värmland County, Sweden
Teineite	14
Telargpalite	18
Tellurantimony	29
Tellurite	52
Tellurium	190
Tellurobismuthite	276
Tellurohauchecornite	2	8082	Strathcona Mine, Levack Township, Sudbury District, Ontario, Canada	1900	1670	57010	IMI Fabi Mine (Fabi Mine; Fabi Quarry), Mt. Motta, Lanzada, Lanterna Valley, Malenco Valley, Valtellina, Sondrio Province, Lombardy, Italy
Telluromandarinoite	1	5763	Wendy Open Pit (Wendy Pit), Tambo Mine, El Indio Deposit, Elqui Province, Coquimbo, Chile	20.93	0
Telluronevskite	3
Telluropalladinite	15
Telluroperite	4
Telyushenkoite	1	3241	Dara-i-Pioz Glacier (Dara-Pioz), Alai Range (Alayskiy), Tien Shan Mtn, Districts Of Republican Subordination, Tajikistan	359	170
Temagamite	24
Tengchongite	3
Tengerite-(Y)	24
Tennantite-(Fe)	1803
Tenorite	1101
Tephroite	240
Terlinguacreekite	2	4206	McDermitt Mine, Opalite District, Humboldt Co., Nevada, USA	16.1	15.3	69704	Perry Pit, Mariposa Mine (California Mountain Mine), Terlingua District, Brewster Co., Texas, USA	38	32
Terlinguaite	22
Ternesite	8
Ternovite	2	10299	Kovdor Massif, Murmansk Oblast, Russia	500	370.7	2709	Vuoriyarvi Alkaline-ultrabasic Massif, Northern Karelia, Murmansk Oblast, Russia	402	358
Terranovaite	1	17831	Mount Adamson, Victoria Land, Eastern Antarctica, Antarctica
Terrywallaceite	3
Terskite	5
Tertschite	2	8682	Bigadiç Mine, Bigadiç, Balikesir Province, Marmara Region, Turkey			25894	Kurtpınarı Mine, Faraşköy (Faraş), Bigadiç, Balikesir Province, Marmara Region, Turkey
Teruggite	3
Teschemacherite	6
Tetra-auricupride	30
Tetradymite	510
Tetraferriannite	10
Tetraferriphlogopite	27
Tetraferroplatinum	66
Tetrahedrite-(Zn)	5317
Tetrarooseveltite	1	785	Moldava Deposit, Teplice District, Ústí Nad Labem Region, Czech Republic	725	236
Tetrataenite	116
Tetrawickmanite	8
Tewite	1	263087	Nanyang, Huaping Co., Lijiang, Yunnan, China
Thadeuite	2	2591	Panasqueira Mines, Covilhã, Castelo Branco, Portugal	297.1	290.8	2587	Barroca Grande Mine, São Francisco De Assis, Covilhã, Castelo Branco, Portugal
Thalcusite	13
Thalénite-(Y)	26
Thalfenisite	1	2749	Oktyabrsky Mine (Oktyabr'skoe Cu-Ni Deposit; Oktyabr'skoye; Oktyabr'sky), Talnakh Cu-Ni Deposit, Noril'sk, Putoran Plateau, Taimyr Peninsula, Taymyrskiy Autonomous Okrug, Krasnoyarsk Krai, Russia	251.3	213.3
Thalhammerite	1	21562	Komsomol'skii Mine (Komsomolsk Mine; Komsomol'sky Mine; Komsomolsky Mine), Talnakh Cu-Ni Deposit, Noril'sk, Putoran Plateau, Taimyr Peninsula, Taymyrskiy Autonomous Okrug, Krasnoyarsk Krai, Russia	251.3	213.3
Thalliumpharmacosiderite	1	2246	Crven Dol, Allchar (Alšar; Alsar; Alshar), Rožden (Rozhden; Roszdan), Kavadarci, North Macedonia	5.1	3.9
Thaumasite	183
Theisite	58
Thénardite	299
Theoparacelsite	1	6914	Roua Mines (Clue De Roua), Daluis, Guillaumes, Alpes-Maritimes, Provence-Alpes-Côte D'Azur, France	251	200
Theophrastite	6
Therasiaite	1	5552	La Fossa Crater, Vulcano Island, Lipari, Eolie Islands (Aeolian Islands), Messina Province, Sicily, Italy
Thérèsemagnanite	3
Thermaerogenite	1	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Thermessaite	2	13825	Anna Mine, Alsdorf, Aachen, North Rhine-Westphalia, Germany	326	299	5552	La Fossa Crater, Vulcano Island, Lipari, Eolie Islands (Aeolian Islands), Messina Province, Sicily, Italy
Thermessaite-(NH₄)	2	13825	Anna Mine, Alsdorf, Aachen, North Rhine-Westphalia, Germany	326	299	5552	La Fossa Crater, Vulcano Island, Lipari, Eolie Islands (Aeolian Islands), Messina Province, Sicily, Italy
Thermonatrite	64
Thomasclarkite-(Y)	1	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124
Thometzekite	10
Thomsenolite	23
Thomsonite-Ca	452
Thomsonite-Sr	3
Thorasphite	1	7080	Elsmore Tin Mine (Elsmore Tin Lodes), Elsmore, Gough Co., New South Wales, Australia	38.7	35.3
Thorbastnäsite	14
Thoreaulite	9
Thorianite	236
Thorikosite	5
Thorite	1006
Thornasite	3
Thorneite	4
Thorosteenstrupine	4
Thortveitite	54
Thorutite	10
Threadgoldite	9
Tiberiobardiite	1	292428	Cretaio, Prata, Massa Marittima, Grosseto Province, Tuscany, Italy
Tiemannite	83
Tienshanite	1	3241	Dara-i-Pioz Glacier (Dara-Pioz), Alai Range (Alayskiy), Tien Shan Mtn, Districts Of Republican Subordination, Tajikistan	359	170
Tiettaite	2	2672	Koashva Open Pit (Vostochnyi Mine), Koashva Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6	2662	Rasvumchorr Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Tikhonenkovite	1	5603	Karasug REE-Sr-Ba-Fe-fluorite Deposit, Tannu-Ola Range, Tuva, Russia
Tilasite	34
Tilleyite	19
Tillmannsite	1	6914	Roua Mines (Clue De Roua), Daluis, Guillaumes, Alpes-Maritimes, Provence-Alpes-Côte D'Azur, France	251	200
Timroseite	8
Tin	63
Tinaksite	9
Tincalconite	29
Tinnunculite	8
Tinsleyite	9
Tinticite	19
Tintinaite	24
Tinzenite	24
Tiptopite	1	4122	Tip Top Mine (Tip Top Pegmatite), Fourmile, Custer District, Custer Co., South Dakota, USA	1702	1702
Tiragalloite	15
Tischendorfite	2	1817	Eskaborn Adit, Tilkerode (Abberode), Harz, Saxony-Anhalt, Germany	296	289	258336	Kizildag Ophiolite, Hatay Province, Mediterranean Region, Turkey
Tisinalite	4
Tissintite	2	298090	NWA 8003 Meteorite, Morocco			237014	Tissint Martian Meteorite, Tata Province, Souss-Massa Region, Morocco
Tistarite	2	260090	Rakefet Magmatic Complex, Mount Carmel, Haifa District, Israel			35	Allende Meteorite (Pueblito De Allende Meteorite; Qutrixpileo Meteorite [NHM Cat.]), Pueblito De Allende, Chihuahua, Mexico	4567.61	4565.65
Titanite	4899
Titanium	8
Titanoholtite	2	43365	Mt. Szklana Mine (Szklary Pegmatite), Szklary, Gmina Ząbkowice Śląskie, Ząbkowice Śląskie Co., Lower Silesian Voivodeship, Poland			290542	Dumortierite Mine, Uvil'dy Lake, Karabash, Chelyabinsk Oblast, Russia
Titanomaghemite	5
Titanowodginite	7
Titantaramellite	10
Tivanite	3
Tlalocite	2	2361	Bambollita Mine (Oriental Mine), Moctezuma, Moctezuma Municipality, Sonora, Mexico	48	18	144880	Blue Bell Mine (Hard Luck Mine), Zzyzx (Fort Soda; Soda; Soda Springs; Zzyzx Mineral Spring Resort), Soda Mts, Silver Lake District, San Bernardino Co., California, USA
Tlapallite	5
Tobelite	5
Tobermorite	114
Tochilinite	56
Tocornalite	3
Todorokite	433
Tokkoite	1	19836	Magistral'nyi Area, Sirenevyi Kamen' Deposit, Murunskii Massif, Chara And Tokko Rivers Confluence, Aldan Shield, Sakha Republic (Yakutia), Russia	144	126
Tokyoite	9
Tolbachite	3
Tolovkite	13
Tomichite	3
Tondiite	3
Tongbaite	3
Tooeleite	10
Topaz	1476
Topsøeite	1	1985	Hekla, Rangárþing Ytra, Southern Region, Iceland
Torbernite	1059
Törnebohmite-(Ce)	23
Törnebohmite-(La)	2	6989	Paratoo Copper Mine, Yunta, Olary Province, South Australia, Australia	2500	0	23266	Mochalin Log (Motchaline-log), Kyshtym, Chelyabinsk Oblast, Russia
Törnroosite	4
Torrecillasite	1	190910	Torrecillas Mine, Salar Grande, Iquique Province, Tarapacá, Chile	174	145
Torreyite	1	294153	North Ore Body, Sterling Mine, Sterling Hill, Ogdensburg, Franklin Mining District, Sussex Co., New Jersey, USA	1349	940
Tosudite	36
Toturite	1	267808	Xenolith No. 3, Lakargi Mt., Upper Chegem Volcanic Caldera (Verkhnechegemskaya Caldera), Baksan Valley, Kabardino-Balkaria, Russia	3	2.3
Tounkite	2	2748	Malo-Bystrinskoe Lazurite Deposit, Malaya Bystraya River Valley, Slyudyanka (Sludyanka), Lake Baikal Area, Irkutsk Oblast, Russia	481	481	14959	Tultui Lazurite Deposit, Malaya Bystraya River Valley, Slyudyanka (Sludyanka), Lake Baikal Area, Irkutsk Oblast, Russia	481	481
Townendite	1	191069	Kvanefjeld Uranium Deposit, Kvanefjeld (Kuannersuit Plateau), Ilímaussaq Complex, Narsaq, Kujalleq, Greenland, Denmark	1160	1160
Toyohaite	3
Trabzonite	2	267807	Xenolith No. 1, Lakargi Mt., Upper Chegem Volcanic Caldera (Verkhnechegemskaya Caldera), Baksan Valley, Kabardino-Balkaria, Russia	3	2.3	3270	Güneyce-Ikizdere, Rize Province, Black Sea Region, Turkey
Tranquillityite	17
Transjordanite	2	248237	Halamish Wadi, Hatrurim Formation, Negev, Israel	16	13	259719	Transjordan Plateau, Amman, Jordan
Traskite	4
Trattnerite	2	23056	Stradner Kogel, Wilhelmsdorf, Bad Gleichenberg, Styria, Austria			1793	Caspar Quarry, Bellerberg Volcano, Ettringen, Mayen, Mayen-Koblenz, Rhineland-Palatinate, Germany	354	0.4
Treasurite	12
Trébeurdenite	8
Trechmannite	7
Tredouxite	1	4378	Bon Accord Ni Deposit, Bon Accord, Barberton, Ehlanzeni District, Mpumalanga, South Africa	3640	3040
Trembathite	5
Tremolite	2562
Trevorite	17
Triangulite	2	4313	Kobokobo Pegmatite, Mwenga, South Kivu, DR Congo	975.3	969.3	26500	Rhyolite Ridge Li-B Deposit (North Basin Deposit; South Basin Deposit; Cave Springs Borax Prospect), Esmeralda Co., Nevada, USA
Triazolite	1	192704	Pabellón De Pica, Chanabaya, Iquique Province, Tarapacá, Chile	359	66
Tridymite	458
Trigodomeykite	6
Trigonite	1	3167	Långban, Filipstad, Värmland County, Sweden	1898	1000
Trikalsilite	2	257611	Orosmayo River, Rinconada Department, Jujuy Province, Argentina			57384	Kabfumu, Mt Nyiragongo, Goma, North Kivu, DR Congo
Trilithionite	28
Trimerite	3
Trimounsite-(Y)	1	1745	Trimouns Talc Mine, Luzenac, Ariège, Occitanie, France
Trinepheline	1	16114	Tawmaw (Tawhmaw; Taw Maw), Hpakant-Tawmaw Jade Tract, Hpakant Township (Hpakan; Phakant; Phakan), Mohnyin District (Moe Hnyin District), Kachin State, Myanmar
Triphylite	313
Triplite	233
Triploidite	29
Trippkeite	7
Tripuhyite	66
Tristramite	7
Tritomite-(Ce)	19
Tritomite-(Y)	6
Trögerite	22
Trogtalite	10
Troilite	1044
Trolleite	16
Trona	129
Truscottite	10
Trüstedtite	4
Tsangpoite	5
Tsaregorodtsevite	1	16112	Yaruta Mt, Man'-Khambo Mts, Khanty-Mansi Autonomous Okrug, Russia	528	508.2
Tschaunerite	1	5563	Shergotty Martian Meteorite, Gaya District, Bihar, India
Tschermakite	73
Tschermigite	81
Tschernichite	7
Tschörtnerite	1	1793	Caspar Quarry, Bellerberg Volcano, Ettringen, Mayen, Mayen-Koblenz, Rhineland-Palatinate, Germany	354	0.4
Tsepinite-Ca	2	226250	Pegmatite, Astrophyllite Stream, Eveslogchorr Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6	123601	Lovchorrite Mine, Hackman Valley, Yukspor Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Tsepinite-K	4
Tsepinite-Na	6
Tsepinite-Sr	3
Tsilaisite	3
Tsnigriite	4
Tsugaruite	3
Tsumcorite	29
Tsumebite	32
Tsumgallite	1	2428	Tsumeb Mine (Tsumcorp Mine), Tsumeb, Oshikoto Region, Namibia	600	519
Tsumoite	100
Tsygankoite	1	10314	Vorontsovskoe Deposit (Vorontsovsk Gold Deposit), Tur'insk, Turya River, Turinsk-Auerbakovsk Ore Field, Serovsky District, Sverdlovsk Oblast, Russia	310	290
Tubulite	2	20602	Le Rivet Quarry, Peyrebrune, Montredon-Labessonnié, Tarn, Occitanie, France	485.4	297.2	125521	Borgofranco Mines, Biò, Borgofranco D'Ivrea, Canavese District, Metropolitan City Of Turin, Piedmont, Italy
Tučekite	17
Tugarinovite	5
Tugtupite	12
Tuhualite	6
Tuite	7
Tulameenite	48
Tuliokite	1	2685	Kirovskii Apatite Mine (Kirovsky Mine; Kirovskii Mine; Kirov Mine), Kukisvumchorr Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Tululite	1	264097	Tulul Al Hammam, Siwaga, Lisdan-Siwaga Fault, Hashem Region, Amman, Jordan
Tumchaite	2	599	Poudrette Quarry (De-Mix Quarry; Demix Quarry; Uni-Mix Quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada	124	124	2709	Vuoriyarvi Alkaline-ultrabasic Massif, Northern Karelia, Murmansk Oblast, Russia	402	358
Tundrite-(Ce)	6
Tundrite-(Nd)	1	4302	Ilímaussaq Complex, Narsaq, Kujalleq, Greenland, Denmark	1160	1160
Tunellite	12
Tungsten	23
Tungstenite	28
Tungstibite	3
Tungstite	118
Tungusite	7
Tunisite	5
Tuperssuatsiaite	10
Turanite	3
Turkestanite	9
Turneaureite	7
Turquoise	484
Turtmannite	1	14685	Pipji Glacier, Pipjitälli, Turtmann Valley, Valais, Switzerland
Tuscanite	10
Tusionite	3
Tuzlaite	2	13644	Tuzla Mine, Tuzla, Tuzla Canton, Federation Of Bosnia And Herzegovina, Bosnia And Herzegovina			13527	Kohnstein Quarry, Niedersachswerfen, Nordhausen, Harz, Thuringia, Germany
Tvalchrelidzeite	6
Tvedalite	5
Tveitite-(Y)	8
Tvrdýite	2	155692	Huber Stock (Huber Shaft; Hub Stock), Krásno (Schönfeld), Horní Slavkov, Sokolov District, Karlovy Vary Region, Czech Republic	350	350	1769	Hagendorf South Pegmatite (Cornelia Shaft; Hagendorf South Open Cut), Hagendorf, Waidhaus, Upper Palatinate, Bavaria, Germany	561	4.528
Tweddillite	4
Twinnite	16
Tychite	6
Tyretskite	3
Tyrolite	245
Tyrrellite	17
Tyuyamunite	628
Uakitite	1	302021	Uakit Iron Meteorite, Baunt District, Buriatia Republic (Buryatia), Zabaykalsky Krai, Russia
Uchucchacuaite	5
Udinaite	1	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Uduminelite	1	2182	Mt Uzumine (Utsumine), Fukushima, Japan
Uedaite-(Ce)	8
Uklonskovite	7
Ulexite	160
Ulfanderssonite-(Ce)	1	10901	Malmkärra Mine, Norberg, Västmanland County, Sweden
Ullmannite	293
Ulrichite	1	202	Lake Boga Granite Quarry, Lake Boga, Swan Hill Rural City, Victoria, Australia	398	303
Ulvöspinel	120
Umangite	71
Umbite	8
Umbozerite	3
Umbrianite	2	4321	Mt Nyiragongo, Goma, North Kivu, DR Congo			16163	Vispi Quarry (incl. Celli; Pian Di Celle Volcano), San Venanzo, Terni Province, Umbria, Italy	0.265	0.265
Umohoite	16
Ungavaite	3
Ungemachite	2	47949	New Cobar Mine (Cobar Gold Mine; Jubilee), Cobar, Robinson Co., New South Wales, Australia			641	Chuquicamata Mine, Chuquicamata District, Calama, El Loa Province, Antofagasta, Chile	35.07	31
Upalite	3
Uralborite	2	2202	Fuka Mine, Fuka, Bicchu-cho (Bitchu-cho), Takahashi City, Okayama, Japan	252	66	2811	Novofrolovskoye B-Cu Deposit, Tur'insk, Turya River, Turinsk-Auerbakovsk Ore Field, Serovsky District, Sverdlovsk Oblast, Russia
Uralolite	8
Uramarsite	3
Uramphite	1	123144	Tura-Kavak Uranium-coal Deposit, Minkush, Moldo-Too Range, Naryn Oblast, Kyrgyzstan
Urancalcarite	6
Uraninite	2718
Uranocircite	89
Uranophane	890
Uranopilite	94
Uranopolycrase	13
Uranosilite	2	1777	Krunkelbach Valley Uranium Deposit, Menzenschwand, St Blasien, Black Forest, Baden-Württemberg, Germany	313	0.26	193302	Crucea, Suceava District, Suceava, Romania	430	300
Uranospathite	20
Uranosphaerite	18
Uranospinite	51
Uranotungstite	6
Urea	4
Uricite	13
Uroxite	2	5966	Burro Mine (C-SR-13 Mesa), Slick Rock District, San Miguel Co., Colorado, USA			27591	Markey Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA	252	201
Urusovite	2	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0	23684	Novaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Urvantsevite	4
Ushkovite	18
Usovite	3
Ussingite	24
Ustarasite	9
Usturite	1	267814	Xenolith No. 7, Lakargi Mt., Upper Chegem Volcanic Caldera (Verkhnechegemskaya Caldera), Baksan Valley, Kabardino-Balkaria, Russia	3	2.3
Utahite	4
Uvanite	9
Uvarovite	212
Uytenbogaardtite	46
Uzonite	2	210414	Lăzăreşti, Harghita, Romania			2657	Uzon Caldera, Kamchatka Krai, Russia
Vaesite	106
Vajdakite	1	19729	Svornost Mine (Einigkeit Mine), Jáchymov, Karlovy Vary District, Karlovy Vary Region, Czech Republic	270	130
Valentinite	369
Valleriite	237
Valleyite	1	271982	Menan Volcanic Complex, Rexburg Area, Madison Co., Idaho, USA
Vanackerite	1	2428	Tsumeb Mine (Tsumcorp Mine), Tsumeb, Oshikoto Region, Namibia	600	519
Vanadinite	605
Vanadio-oxy-chromium-dravite	1	8185	Pereval Marble Quarry, Slyudyanka (Sludyanka), Lake Baikal Area, Irkutsk Oblast, Russia	481	481
Vanadio-oxy-dravite	1	8185	Pereval Marble Quarry, Slyudyanka (Sludyanka), Lake Baikal Area, Irkutsk Oblast, Russia	481	481
Vanadio-pargasite	1	8185	Pereval Marble Quarry, Slyudyanka (Sludyanka), Lake Baikal Area, Irkutsk Oblast, Russia	481	481
Vanadiocarpholite	2	2089	Molinello Mine, Ne, Graveglia Valley, Genova Province, Liguria, Italy	100	100	7020	Valgraveglia Mine (Gambatesa Mine), Monte Copello, Reppia, Ne, Graveglia Valley, Genova Province, Liguria, Italy	100	100
Vanadium	5
Vanadoallanite-(La)	1	241340	Unnamed Manganese Deposit, Shobu, Ise City, Mie, Japan
Vanadoandrosite-(Ce)	1	122152	Coustou Mine, Vielle-Aure, Aure Valley, Hautes-Pyrénées, Occitanie, France
Vanadomalayaite	1	7020	Valgraveglia Mine (Gambatesa Mine), Monte Copello, Reppia, Ne, Graveglia Valley, Genova Province, Liguria, Italy	100	100
Vanalite	2	2223	Kurumsak V Deposit, Aksumbe, Karatau Range, Turkistan Region, Kazakhstan			61047	Voltaire District, Carson City, Nevada, USA
Vanarsite	1	260349	Packrat Mine, Gateway, Gateway District, Mesa Co., Colorado, USA
Vandenbrandeite	9
Vandendriesscheite	52
Vanderheydenite	1	73	Block 14 Opencut, Broken Hill, Broken Hill District, Yancowinna Co., New South Wales, Australia	1861	5
Vandermeerscheite	1	1794	Schellkopf, Brenk, Brohltal, Ahrweiler, Rhineland-Palatinate, Germany	354	248
Vaniniite	1	3211	Falotta, Tinizong (Tinzen), Oberhalbstein (Surses; Sursass), Albula Valley, Grisons, Switzerland	201	0
Vanmeersscheite	8
Vanoxite	23
Vantasselite	5
Vanthoffite	16
Vanuralite	3
Vapnikite	3
Varennesite	1	616	Demix-Varennes Quarry, Saint-Amable Sill, Varennes & St-Amable, Lajemmerais RCM, Montérégie, Québec, Canada
Variscite	301
Varlamoffite	56
Varulite	15
Vashegyite	28
Vasilite	11
Vasilseverginite	1	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Vasilyevite	1	3529	Clear Creek Claim (Clear Creek Mine), Goat Mountain, New Idria District, Diablo Range, San Benito Co., California, USA	5.3	0
Västmanlandite-(Ce)	4
Vaterite	37
Vaughanite	1	27165	Golden Giant Mine, Hemlo Gold Deposit, Bomby Township, Thunder Bay District, Ontario, Canada	2816	2575
Vauquelinite	63
Vauxite	7
Vavřínite	2	18960	Kunratice, Šluknov, Děčín District, Ústí Nad Labem Region, Czech Republic	725	236	29639	Sulphide Deposit (Sohlander Bergsegen), Sohland An Der Spree, Bautzen, Saxony, Germany
Väyrynenite	15
Veatchite	12
Veblenite	1	25758	Mann 2 (Ten Mile Lake), Seal Lake Alkaline Complex (Letitia Lake), Labrador, Newfoundland And Labrador, Canada
Veenite	9
Velikite	5
Vendidaite	1	56747	La Vendida Mine (Rio Tinto Mine), Sierra Gorda District, Antofagasta Province, Antofagasta, Chile	64	63
Verbeekite	2	4322	Musonoi Mine (Musonoi Extension Mine), Kolwezi, Kolwezi Mining District, Lualaba, DR Congo	900	461	1558	Hope's Nose, Torquay, Torbay, Devon, England, UK	270	270
Verbierite	1	270973	Savoleyres, Verbier, Bagnes Valley, Valais, Switzerland
Vergasovaite	2	11688	Treschina Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0	2656	Yadovitaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Vermiculite	652
Vernadite	65
Verneite	3
Verplanckite	1	8237	Esquire No. 7 Claim, Big Creek, Rush Creek Deposit, Big Creek-Rush Creek District, Fresno Co., California, USA	145	66
Versiliaite	1	2165	Buca Della Vena Mine, Ponte Stazzemese, Stazzema, Lucca Province, Tuscany, Italy	27	8
Vertumnite	8
Veselovskýite	1	777	Jáchymov, Karlovy Vary District, Karlovy Vary Region, Czech Republic	543	1.8
Vésigniéite	46
Vestaite	1	298090	NWA 8003 Meteorite, Morocco
Vesuvianite	1395
Veszelyite	20
Viaeneite	2	49315	La Mallieue, Engis, Liège, Wallonia, Belgium			135013	Santa Fé Mine, Santa Fé Mining District, Dalence Province, Oruro, Bolivia
Vicanite-(Ce)	6
Vigezzite	12
Vigrishinite	2	204991	Umbozero North Quarry (Severnyi Quarry), Alluaiv Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359	194739	Pegmatite No. 71, Malyi Punkaruaiv Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359
Vihorlatite	1	123512	Poruba Pod Vihorlatom, Michalovce Co., Košice Region, Slovakia
Viitaniemiite	12
Vikingite	27
Villamanínite	10
Villiaumite	31
Villyaellenite	4
Vimsite	2	2811	Novofrolovskoye B-Cu Deposit, Tur'insk, Turya River, Turinsk-Auerbakovsk Ore Field, Serovsky District, Sverdlovsk Oblast, Russia			5759	Solongo B Deposit, Vitim Plateau, Buriatia Republic (Buryatia), Zabaykalsky Krai, Russia
Vincentite	17
Vinciennite	13
Vinogradovite	28
Violarite	380
Virgilite	1	274554	Macusani Glass, Macusani, Carabaya Province, Puno, Peru	7	4.7
Vishnevite	21
Vismirnovite	4
Vistepite	1	20449	Rhodonite Occurrence, Muzeinyi Valley, Inyl'chek Range, Issyk-Kul Oblast (Ysyk-Köl Oblast), Kyrgyzstan
Vitimite	2	2811	Novofrolovskoye B-Cu Deposit, Tur'insk, Turya River, Turinsk-Auerbakovsk Ore Field, Serovsky District, Sverdlovsk Oblast, Russia			5759	Solongo B Deposit, Vitim Plateau, Buriatia Republic (Buryatia), Zabaykalsky Krai, Russia
Vitusite-(Ce)	9
Vivianite	636
Vladimirite	15
Vladimirivanovite	2	14959	Tultui Lazurite Deposit, Malaya Bystraya River Valley, Slyudyanka (Sludyanka), Lake Baikal Area, Irkutsk Oblast, Russia	481	481	188677	Lyadzhvardara Deposit (Lyadzhvar Dara; Lyajvardara; Luadzhvardara), Badom-Dara, Shakhdara Range, Shughnon, Gorno-Badakhshan, Tajikistan
Vladkrivovichevite	1	2427	Kombat Mine (Klein Otavi; Asis), Kombat, Grootfontein, Otjozondjupa Region, Namibia	601	537
Vladykinite	2	23087	Malyi Murun Massif (Malomurunskiy; Maly Murun Alkaline Pluton; Malyy Murun Massif), Irkutsk Oblast, Russia			126737	Tausonitovaya Gorka (Tausonite Hill), Ditmar Stream, Murunskii Massif, Chara And Tokko Rivers Confluence, Aldan Shield, Sakha Republic (Yakutia), Russia	144	126
Vlasovite	9
Vlodavetsite	2	5552	La Fossa Crater, Vulcano Island, Lipari, Eolie Islands (Aeolian Islands), Messina Province, Sicily, Italy			20412	Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Vochtenite	5
Voggite	1	597	Francon Quarry, Montréal, Québec, Canada	488.3	117
Voglite	7
Volaschioite	1	109168	Fornovolasco, Vergemoli, Lucca Province, Tuscany, Italy
Volborthite	155
Volkonskoite	22
Volkovskite	9
Voloshinite	2	239372	Lac Moblan Pegmatite, Baie-James, Nord-du-Québec, Québec, Canada			16172	Vasin-Myl'k Mt, Voron'i Tundry, Murmansk Oblast, Russia	2527	2446
Voltaite	111
Volynskite	64
Vonbezingite	1	3071	Wessels Mine, Hotazel, Kalahari Manganese Field, Northern Cape, South Africa	2400	1010
Vondechenite	1	274596	Vondechenite-bearing Xenolith, Caspar Quarry, Bellerberg Volcano, Ettringen, Mayen, Mayen-Koblenz, Rhineland-Palatinate, Germany	354	0.4
Vonsenite	62
Vorlanite	5
Voronkovite	2	4302	Ilímaussaq Complex, Narsaq, Kujalleq, Greenland, Denmark	1160	1160	2692	Alluaiv Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359
Vorontsovite	1	10314	Vorontsovskoe Deposit (Vorontsovsk Gold Deposit), Tur'insk, Turya River, Turinsk-Auerbakovsk Ore Field, Serovsky District, Sverdlovsk Oblast, Russia	310	290
Voudourisite	3
Vozhminite	1	19895	Vozhminskii Massif (Vozhmin), Northern Karelia, Murmansk Oblast, Russia
Vránaite	1	2271	Manjaka, Sahatany Valley, Ibity, Antsirabe II, Vakinankaratra, Madagascar
Vrbaite	5
Vuagnatite	14
Vulcanite	11
Vuonnemite	10
Vuorelainenite	9
Vuoriyarvite-K	10
Vurroite	1	5552	La Fossa Crater, Vulcano Island, Lipari, Eolie Islands (Aeolian Islands), Messina Province, Sicily, Italy
Vyacheslavite	8
Vyalsovite	1	21562	Komsomol'skii Mine (Komsomolsk Mine; Komsomol'sky Mine; Komsomolsky Mine), Talnakh Cu-Ni Deposit, Noril'sk, Putoran Plateau, Taimyr Peninsula, Taymyrskiy Autonomous Okrug, Krasnoyarsk Krai, Russia	251.3	213.3
Vymazalováite	1	21562	Komsomol'skii Mine (Komsomolsk Mine; Komsomol'sky Mine; Komsomolsky Mine), Talnakh Cu-Ni Deposit, Noril'sk, Putoran Plateau, Taimyr Peninsula, Taymyrskiy Autonomous Okrug, Krasnoyarsk Krai, Russia	251.3	213.3
Vysokýite	2	158151	Jáchymov Ore District, Karlovy Vary Region, Czech Republic			188817	Geschieber Vein, Svornost Mine (Einigkeit Mine), Jáchymov, Karlovy Vary District, Karlovy Vary Region, Czech Republic	270	130
Vysotskite	53
Vyuntspakhkite-(Y)	4
Wadalite	11
Wadeite	27
Wadsleyite	13
Wagnerite	61
Waimirite-(Y)	2	30817	Pitinga Mine, Presidente Figueiredo, Amazonas, Brazil	1889	1775	207319	Jabal Tawlah, Midyan, Mintaqah Tabuk, Saudi Arabia
Wairakite	73
Wairauite	16
Wakabayashilite	16
Wakefieldite-(Ce)	9
Wakefieldite-(La)	3
Wakefieldite-(Nd)	2	1813	Manganese Deposit, Ilfeld, Nordhausen, Harz, Thuringia, Germany			192691	Arase Mine, Kami City, Kochi, Japan
Wakefieldite-(Y)	7
Walentaite	6
Walfordite	1	5763	Wendy Open Pit (Wendy Pit), Tambo Mine, El Indio Deposit, Elqui Province, Coquimbo, Chile	20.93	0
Walkerite	1	15934	Potash Corporation Of Saskatchewan Mine (PCS Mine; Potash Corporation Of America Mine), Penobsquis, Cardwell Parish, Kings Co., New Brunswick, Canada	359	312
Wallisite	1	3207	Lengenbach Quarry, Fäld (Imfeld; Im Feld; Feld), Binn Valley, Valais, Switzerland	245	241
Wallkilldellite	20
Wallkilldellite-(Fe)	6
Walpurgite	38
Walstromite	8
Walthierite	4
Wampenite	1	105482	Wampen, Thiersheim, Marktredwitz, Wunsiedel In Fichtelgebirge, Upper Franconia, Bavaria, Germany	1.8	0
Wangdaodeite	1	5562	Suizhou Meteorite (Suizhou L6 Chondrite), Xihe, Zengdu District (Cengdou District), Suizhou, Hubei, China
Wardite	58
Wardsmithite	5
Warikahnite	3
Warkite	2	126090	Murchison Meteorite, Murchison, City Of Greater Shepparton, Victoria, Australia	4700	0	106213	Vigarano Meteorite (Cariani; Ferrara; Mainardi; Morandi; Parish; Pieve; Vigarano Mainarda; Vigarano Pieve; Vigarno; Vigarvano; Vigavano [NHM Cat.]), Vigarano Pieve, Vigarano Mainarda, Ferrara Province, Emilia-Romagna, Italy
Warwickite	15
Wassonite	1	228143	Yamato 691 Meteorite (Y-691), Queen Fabiola Mts (Yamato Mts), Queen Maud Land, Eastern Antarctica, Antarctica
Watanabeite	7
Watatsumiite	1	2196	Tanohata Mine, Tanohata-mura, Shimohei District, Iwate, Japan	122	113
Waterhouseite	1	158	Iron Monarch Open Cut, Iron Knob, Middleback Range, Eyre Peninsula, South Australia, Australia	1795	1787
Watkinsonite	5
Wattersite	3
Wattevilleite	10
Wavellite	374
Wawayandaite	1	8541	Franklin Mine, Franklin, Franklin Mining District, Sussex Co., New Jersey, USA	1698	940
Waylandite	31
Wayneburnhamite	1	6801	Commercial Quarry, Sky Blue Hill, Crestmore Quarries, Crestmore, Riverside Co., California, USA	145.5	65.5
Weberite	13
Weddellite	32
Weeksite	42
Wegscheiderite	8
Weibullite	10
Weilite	19
Weinebeneite	1	5609	Spodumene Prospect (Brandrücken Exploration Adit; Weinebene Deposit), Brandrücken, Moschkogel - Weinebene Area, Koralpe, Carinthia, Austria	256	70
Weishanite	3
Weissbergite	4
Weissite	31
Welinite	6
Weloganite	5
Welshite	1	3167	Långban, Filipstad, Värmland County, Sweden	1898	1000
Wendwilsonite	8
Wenkite	3
Werdingite	8
Wermlandite	2	3167	Långban, Filipstad, Värmland County, Sweden	1898	1000	21979	Gåsgruvan Quarry, Persberg Ore District, Filipstad, Värmland County, Sweden	1890	1850
Wernerbaurite	1	240986	St Jude Mine, Gypsum Valley, Slick Rock District, San Miguel Co., Colorado, USA
Wernerkrauseite	1	291378	Wernerkrauseite-bearing Xenolith, Caspar Quarry, Bellerberg Volcano, Ettringen, Mayen, Mayen-Koblenz, Rhineland-Palatinate, Germany	354	0.4
Wesselsite	1	3071	Wessels Mine, Hotazel, Kalahari Manganese Field, Northern Cape, South Africa	2400	1010
Westerveldite	11
Wetherillite	3
Wheatleyite	1	4075	Wheatley Mines, Phoenixville Mining District, Schuylkill Township, Chester Co., Pennsylvania, USA
Whelanite	4
Wherryite	9
Whewellite	66
Whitecapsite	1	3921	White Caps Mine, Manhattan, Manhattan District, Toquima Range, Nye Co., Nevada, USA	81.1	16
Whiteite-(CaFeMg)	7
Whiteite-(CaMgMg)	1	39393	Argentum Mining Co. Mine (Northern Belle Mine; Holmes Mine), Candelaria District, Mineral Co., Nevada, USA
Whiteite-(CaMnMg)	7
Whiteite-(CaMnMn)	2	1769	Hagendorf South Pegmatite (Cornelia Shaft; Hagendorf South Open Cut), Hagendorf, Waidhaus, Upper Palatinate, Bavaria, Germany	561	4.528	3280	Foote Lithium Co. Mine (Foote Mine), Kings Mountain District, Cleveland Co., North Carolina, USA	351	345
Whiteite-(MnFeMg)	6
Whiteite-(MnMnMg)	3
Whitlockite	104
Whitmoreite	36
Wickenburgite	14
Wickmanite	24
Wicksite	3
Widenmannite	9
Widgiemoolthalite	1	234	132 North Ni Mine (Mount Edwards Mine), Widgiemooltha, Coolgardie Shire, Western Australia, Australia	2709	2701
Wightmanite	3
Wiklundite	1	3167	Långban, Filipstad, Värmland County, Sweden	1898	1000
Wilancookite	1	18406	Ponte Do Piauí Claim, Piauí Valley, Taquaral, Itinga, Minas Gerais, Brazil	525	525
Wilcoxite	11
Wildenauerite	1	1769	Hagendorf South Pegmatite (Cornelia Shaft; Hagendorf South Open Cut), Hagendorf, Waidhaus, Upper Palatinate, Bavaria, Germany	561	4.528
Wilhelmgümbelite	1	1769	Hagendorf South Pegmatite (Cornelia Shaft; Hagendorf South Open Cut), Hagendorf, Waidhaus, Upper Palatinate, Bavaria, Germany	561	4.528
Wilhelmkleinite	1	2428	Tsumeb Mine (Tsumcorp Mine), Tsumeb, Oshikoto Region, Namibia	600	519
Wilhelmramsayite	1	2672	Koashva Open Pit (Vostochnyi Mine), Koashva Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Wilhelmvierlingite	2	1769	Hagendorf South Pegmatite (Cornelia Shaft; Hagendorf South Open Cut), Hagendorf, Waidhaus, Upper Palatinate, Bavaria, Germany	561	4.528	298414	Aldehuela De La Bóveda Pegmatite, Salamanca, Castile And Leon, Spain
Wilkinsonite	3
Wilkmanite	1	10244	Kitka River Valley, Kuusamo, North Ostrobothnia, Finland	2100	1800
Willemite	303
Willemseite	15
Willhendersonite	12
Willyamite	25
Wiluite	6
Winchite	51
Windhoekite	1	7687	Aris Quarries (Ariskop Quarry; Railway Quarry), Aris, Windhoek District, Khomas Region, Namibia	32.2	31.8
Winstanleyite	2	5763	Wendy Open Pit (Wendy Pit), Tambo Mine, El Indio Deposit, Elqui Province, Coquimbo, Chile	20.93	0	3389	Grand Central Mine, Contention-Grand Central Mine Group, Tombstone District, Tombstone Hills, Cochise Co., Arizona, USA	145	2.6
Wiserite	15
Witherite	251
Wittichenite	297
Wittite	15
Witzkeite	1	236453	Punta De Lobos, Iquique Province, Tarapacá, Chile
Wodginite	78
Wöhlerite	83
Wolfeite	43
Wollastonite	1247
Wölsendorfite	43
Wonesite	4
Woodallite	2	246986	West Jordan Deposit, Lake Way Station, Wiluna Shire, Western Australia, Australia	2710	2700	7797	MKD5 Nickel Deposit, Mount Keith, Wiluna Shire, Western Australia, Australia	2742	2670
Woodhouseite	62
Woodruffite	25
Woodwardite	57
Wooldridgeite	3
Wopmayite	1	505	Tanco Mine (Bernic Lake Mine), Bernic Lake, Lac-du-Bonnet Area, Manitoba, Canada	2647	2110
Wrightite	1	20412	Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Wroewolfeite	95
Wulfenite	1655
Wulffite	1	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Wülfingite	5
Wumuite	1	263087	Nanyang, Huaping Co., Lijiang, Yunnan, China
Wupatkiite	5
Wurtzite	372
Wüstite	74
Wuyanzhiite	1	64773	Baifang Mine, Changning Co., Hengyang, Hunan, China	64	64
Wyartite	3
Wycheproofite	1	208	Wycheproof Granite Quarry, Wycheproof, Buloke Shire, Victoria, Australia	385	385
Wyllieite	17
Xanthiosite	2	1887	Johanngeorgenstadt, Johanngeorgenstadt Mining District, Erzgebirge District, Saxony, Germany	600	100	8009	Km-3 Mine, Lavrion District Mines, Lavreotiki, East Attica, Attica, Greece	20.2	3.6
Xanthoconite	89
Xanthoxenite	29
Xenophyllite	1	109184	Augustinovka Meteorite, Dnepropetrovsk Oblast, Ukraine
Xenotime-(Y)	939
Xenotime-(Yb)	4
Xiangjiangite	1	735	Jinyinzhai Mine (Chenxian Mine; Sanerlin Mine; U Deposit No. 320), Suxian District, Chenzhou, Hunan, China
Xieite	2	43567	Chicória Farm, Sorriso River, Juína, Juína Kimberlite Field, Mato Grosso, Brazil			5562	Suizhou Meteorite (Suizhou L6 Chondrite), Xihe, Zengdu District (Cengdou District), Suizhou, Hubei, China
Xifengite	5
Xilingolite	7
Ximengite	7
Xingzhongite	7
Xitieshanite	3
Xocolatlite	2	7020	Valgraveglia Mine (Gambatesa Mine), Monte Copello, Reppia, Ne, Graveglia Valley, Genova Province, Liguria, Italy	100	100	2356	Moctezuma Mine (Bambolla Mine), Moctezuma, Moctezuma Municipality, Sonora, Mexico	48	18
Xocomecatlite	10
Xonotlite	109
Yafsoanite	4
Yagiite	1	4372	Colomera Meteorite, Benalúa De Las Villas, Granada, Andalusia, Spain
Yakhontovite	5
Yakovenchukite-(Y)	1	156143	Vein No. 46, Kirovskii Apatite Mine (Kirovsky Mine; Kirovskii Mine; Kirov Mine), Kukisvumchorr Mt, Khibiny Massif, Murmansk Oblast, Russia	413.6	319.6
Yancowinnaite	1	228674	No. 3 Lens (No. 3 Lead Lens), Kintore Opencut, Broken Hill South Mine (BHS Mine; South Mine), Broken Hill, Broken Hill District, Yancowinna Co., New South Wales, Australia	1861	5
Yangite	1	2427	Kombat Mine (Klein Otavi; Asis), Kombat, Grootfontein, Otjozondjupa Region, Namibia	601	537
Yangzhumingite	4
Yanomamite	2	23818	Mangabeira Deposit, Monte Alegre De Goiás, Goiás, Brazil			249941	Aveleiras Mine, Mire De Tibães, Braga, Braga, Portugal
Yarlongite	1	230360	Orebody 31 (Chromite Deposit 31), Luobusha Mine ("Luobusa" Mine), Luobusha Ophiolite ("Luobusa Ophiolite"), Qusum Co. (Qusong Co.), Shannan Prefecture (Lhokha Prefecture; Lhoka Prefecture), Tibet, China	141.4	127.5
Yaroshevskite	1	2656	Yadovitaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Yaroslavite	2	135343	Shaft No. 132 (Christiana 132), Christiana Mine, Kamariza Mines (Kamareza Mines), Agios Konstantinos [St Constantine] (Kamariza), Lavrion District Mines, Lavreotiki, East Attica, Attica, Greece	20.2	3.6	21561	Yaroslavskoye Sn Deposit, Voznesenskii Ore District, Primorsky Krai, Russia
Yarrowite	70
Yarzhemskiite	1	303591	Borehole Nr 800, Chelkar Salt Dome, Aksai Valley, Shalkar, Aktobe Region, Kazakhstan
Yavapaiite	8
Yazganite	1	292776	Tin Mines, Hisarcık, Kültepe, Erciyes Volcanic Complex, Kiranardi, Kayseri Province, Central Anatolia Region, Turkey
Yeatmanite	3
Yecoraite	7
Yedlinite	1	3380	Mammoth-Saint Anthony Mine (Mammoth-St Anthony Mine; Mammoth Mine; St. Anthony Mine), St. Anthony Deposit, Tiger, Mammoth District, Pinal Co., Arizona, USA	22.5	22
Ye'elimite	11
Yegorovite	1	39660	Palitra Pegmatite (Palette Pegmatite), Karnasurt Mine (Kedyk Area), Kedykverpakhk Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359
Yeomanite	2	14767	Kunibert Mine, Brilon, Sauerland, North Rhine-Westphalia, Germany			1618	Torr Works Quarry (Merehead Quarry), Cranmore, Mendip, Somerset, England, UK	260	200
Yimengite	5
Yingjiangite	9
Yixunite	2	12438	PGE Occurrence, Damiao Complex, Luanping Co., Chengde, Hebei, China			266716	Garnet Pyroxenite Occurrence, Yan Mts (Yanshan Mts), Chengde, Hebei, China
Yoderite	2	3247	Mautia Hill, Kongwa, Kongwa District, Dodoma Region, Tanzania			11337	Kadunguri Whiteschists, Zambezi Belt, Mashonaland West, Zimbabwe	558	524
Yofortierite	8
Yoshimuraite	4
Yoshiokaite	1	3254	Fra Mauro Base (Apollo 14 Landing Site), Fra Mauro Highlands, The Moon
Yttriaite-(Y)	1	33232	Bol'shaya Pol'ya River, Subarctic Urals, Urals Region, Russia
Yttrialite-(Y)	25
Yttrocolumbite-(Y)	3
Yttrocrasite-(Y)	8
Yttrotantalite-(Y)	51
Yttrotungstite-(Ce)	5
Yttrotungstite-(Y)	2	2280	Kramat Pulai Mine, Kramat Pulai, Kinta District, Perak, Malaysia			2281	Tapa, Perak, Malaysia
Yuanfuliite	4
Yuanjiangite	3
Yugawaralite	33
Yukonite	29
Yuksporite	8
Yurmarinite	1	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Yushkinite	1	2805	Yushkinite Gorge, Middle Silova-Yakha River, Pai-Khoi Range (Paikhoi; Pay Khoy), Yugorskii Peninsula, Nenets Autonomous Okrug, Russia
Yusupovite	1	3241	Dara-i-Pioz Glacier (Dara-Pioz), Alai Range (Alayskiy), Tien Shan Mtn, Districts Of Republican Subordination, Tajikistan	359	170
Yvonite	4
Żabińskiite	1	270639	Julianna Pegmatite, DSS Piława Górna Quarry, Piława Górna, Dzierżoniów Co., Lower Silesian Voivodeship, Poland
Zabuyelite	11
Zaccagnaite	6
Zaccariniite	2	819	Loma Peguera, Bonao, Monseñor Nouel Province, Dominican Republic			15012	Mooihoek Farm 255 KT, Lydenburg, Mpumalanga, South Africa
Zadovite	2	273964	Arad, Negev, Israel			251236	Gurim Anticline, Hatrurim Formation, Negev, Israel	16	13
Zagamiite	1	30090	Zagami Martian Meteorite, Katsina, Nigeria
Zaherite	3
Zaïrite	4
Zakharovite	9
Zálesíite	84
Zanazziite	21
Zangboite	2	230360	Orebody 31 (Chromite Deposit 31), Luobusha Mine ("Luobusa" Mine), Luobusha Ophiolite ("Luobusa Ophiolite"), Qusum Co. (Qusong Co.), Shannan Prefecture (Lhokha Prefecture; Lhoka Prefecture), Tibet, China	141.4	127.5	126893	Winans Lake Fulgurite, Livingston Co., Michigan, USA
Zapatalite	7
Zaratite	56
Zavalíaite	1	241073	La Empleada Pegmatite, Coronel Pringles Department, San Luis Province, Argentina
Zavaritskite	26
Zdenĕkite	4
Zektzerite	11
Zellerite	15
Zemannite	7
Zemkorite	5
Zenzénite	1	3167	Långban, Filipstad, Värmland County, Sweden	1898	1000
Zeophyllite	18
Zeravshanite	1	3241	Dara-i-Pioz Glacier (Dara-Pioz), Alai Range (Alayskiy), Tien Shan Mtn, Districts Of Republican Subordination, Tajikistan	359	170
Zeunerite	185
Zhanghengite	6
Zhanghuifenite	1	146382	Santa Ana Pegmatite, Totoral Pegmatitic Field, Coronel Pringles Department, San Luis Province, Argentina
Zhangpeishanite	2	134499	East Mine, Bayan Obo Deposit (Bayun-Obo Deposit; Baiyunebo Deposit), Bayan Obo, Bayan Obo Mining District, Baotou League (Baotou Prefecture), Inner Mongolia, China	2070	544	308187	Baturinskaya-Vostochnaya-1-2 Mine, Chelyabinsk Coal Basin, Chelyabinsk Oblast, Russia
Zharchikhite	4
Zhemchuzhnikovite	1	2746	Chai-Tumus Coal Deposits (Chaitumusuk Coal Deposits), Lena River Basin, Bulun District, Polar Yakutia, Sakha Republic (Yakutia), Russia	174	100
Ziesite	1	824	Izalco Volcano, Sonsonate Department, El Salvador
Zigrasite	1	3780	Dunton Gem Quarry, Newry, Oxford Co., Maine, USA
Zimbabweite	1	4353	St Anns Mine (St Anne Mine; St Anne's Mine; St Ann's Mine), Mwami (Miami), Karoi District (Urungwe; Hurungwe District), Mashonaland West, Zimbabwe
Ziminaite	1	252372	Bezymyannyi Volcano, Kamchatka Krai, Russia
Zinc	52
Zincalstibite	6
Zincaluminite	5
Zincgartrellite	1	2428	Tsumeb Mine (Tsumcorp Mine), Tsumeb, Oshikoto Region, Namibia	600	519
Zincite	98
Zinclipscombite	1	6744	Silver Coin Mine, Valmy, Iron Point District, Humboldt Co., Nevada, USA
Zincmelanterite	8
Zincoberaunite	1	1769	Hagendorf South Pegmatite (Cornelia Shaft; Hagendorf South Open Cut), Hagendorf, Waidhaus, Upper Palatinate, Bavaria, Germany	561	4.528
Zincobotryogen	7
Zincobradaczekite	1	2656	Yadovitaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Zincobriartite	1	4312	Kipushi Mine, Kipushi, Haut-Katanga, DR Congo	474	427
Zincochromite	11
Zincocopiapite	11
Zincohögbomite-2N2S	3
Zincohögbomite-2N6S	1	204710	Kalugeri Hill, Babuna Valley, Jakupica Mts, Nežilovo, Veles, North Macedonia
Zincolibethenite	11
Zincolivenite	60
Zincomenite	1	259832	Northern Fumarole Field, First Scoria Cone (First Cinder Cone), Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Zinconigerite-2N1S	4
Zincospiroffite	4
Zincostaurolite	6
Zincostrunzite	2	1769	Hagendorf South Pegmatite (Cornelia Shaft; Hagendorf South Open Cut), Hagendorf, Waidhaus, Upper Palatinate, Bavaria, Germany	561	4.528	29799	Sítio Do Castelo Mine (Folgosinho Quarry), Folgosinho, Gouveia, Guarda, Portugal
Zincovelesite-6N6S	1	295418	Zincovelesite-6N6S Type Locality, Nežilovo, Veles, North Macedonia
Zincovoltaite	2	726	Xitieshan Mine, Xitieshan, Da Qaidam Co. (Dachaidan Co.), Haixi, Qinghai, China	445	445	63998	Szent Imre Mine, Mátraszentimre, Mátra Mts, Heves, Hungary
Zincowoodwardite	12
Zincrosasite	28
Zincroselite	2	2389	Bou Azzer District (Bou Azer District), Tazenakht, Ouarzazate Province, Drâa-Tafilalet Region, Morocco	2046	230	2428	Tsumeb Mine (Tsumcorp Mine), Tsumeb, Oshikoto Region, Namibia	600	519
Zincsilite	4
Zinczippeite	6
Zinkenite	228
Zinkosite	2	3134	Jaroso Ravine, Sierra Almagrera, Cuevas Del Almanzora (Cuevas De Vera), Almería, Andalusia, Spain			6766	Graphic Mine (Graphic Shaft; Waldo-Graphic Mine; Waldo Tunnel), Magdalena District, Socorro Co., New Mexico, USA	28.9	28.9
Zippeite	175
Zircon	5251
Zirconolite	140
Zircophyllite	5
Zircosulfate	1	2781	Korgeredaba Alkaline Massif, Sangilen Upland, Tuva, Russia	510	292
Zirkelite	27
Zirklerite	1	1809	Adolfsglück-Hope Mine, Schwarmstedt, Lower Saxony, Germany
Zirsilite-(Ce)	4
Zirsinalite	7
Zlatogorite	2	14953	Zolotaya Gora Au Deposit (Zlataya Gora; Zlatoya Gora), Soimon Valley, Karabash, Chelyabinsk Oblast, Russia			203761	Castleside Smelting Mill Slag Locality, Castleside, Co. Durham, England, UK
Znamenskyite	1	10264	Kudriavy Volcano (Kudryavyi), Iturup Island, Kuril Islands (Kurile Islands), Sakhalin Oblast, Russia	0.04	0
Znucalite	7
Zodacite	2	1772	Hühnerkobel Mine (Hennenkobel Mine), Rabenstein, Zwiesel, Lower Bavaria, Bavaria, Germany			2588	Cubos-Mesquitela-Mangualde Area, Mangualde, Viseu, Portugal
Zoharite	1	296523	Halamish Outcrops, Hatrurim Formation, Negev, Israel	16	13
Zoisite	1025
Zoltaiite	1	73302	Wigwam Deposit, Revelstoke Mining Division, British Columbia, Canada	541	521
Zorite	1	2702	Yubileinaya Pegmatite (Yubileinoye; Jubilejnaja), Karnasurt Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359
Zoubekite	10
Zubkovaite	1	251235	Arsenatnaya Fumarole, Second Scoria Cone, Northern Breakthrough (North Breach), Great Fissure Eruption (Main Fracture), Tolbachik Volcano, Kamchatka Krai, Russia	3.6E-5	0
Zugshunstite-(Ce)	2	298329	Diaoyutai, Wafangdian Co., Dalian, Liaodong Peninsula, Liaoning, China			5549	Alum Cave Bluff, Sevier Co., Tennessee, USA	1000	541
Zuktamrurite	1	248237	Halamish Wadi, Hatrurim Formation, Negev, Israel	16	13
Zunyite	86
Zussmanite	5
Zvyaginite	1	5585	Malyi Punkaruaiv Mt, Lovozero Massif, Murmansk Oblast, Russia	370	359
Zvyagintsevite	32
Zwieselite	47
Zýkaite	8