Displaying: 1 - 1179
1179 Records Found
NAMES
RRUFF ID
IDEAL CHEMISTRY
SOURCE
LOCALITY
OPTIONS
Adachiite R230014
CaFe2+ 3 Al6 (Si5 AlO18 )(BO3 )3 (OH)3 (OH)
Boriana Mihailova S43
Kiura mine, Oita prefecture, Japan
Adamite R040130
Zn2 (AsO4 )(OH)
Bob Downs
Mina Ojuela, Mapimi, Durango, Mexico
Adamite R050020
Zn2 (AsO4 )(OH)
Eugene Schlepp
Mina Ojuela, Mapimi, Durango, Mexico
Adamite R060593
Zn2 (AsO4 )(OH)
Michael Scott S100793
Tsumeb mine, Tsumeb, Otavi District, Oshikoto, Namibia
Adamsite-(Y) R070360
NaY(CO3 )2 ·6H2 O
Michael Scott S103012
Mont Saint-Hilaire, Rouville County, Quebec, Canada
Adanite R190033
Pb2 (Te4+ O3 )(SO4 )
John Callahan
Tombstone, Cochise County, Arizona, USA
Adelite R060687
CaMg(AsO4 )(OH)
Michael Scott S101296
Jakobsberg mine, Nordmark, Filipstad, Varmland, Sweden
Adelite R140962
CaMg(AsO4 )(OH)
Marcus Origlieri
Sterling Hill, Ogdensburg, Franklin Mining District, Sussex County, New Jersey, USA
Aeschynite-(Y) R060312
(Y,Ln,Ca,Th)(Ti,Nb)2 (O,OH)6
Herb Obodda 013
Hittero, Vest-Agder, Norway
Aeschynite-(Y) R080045
(Y,Ln,Ca,Th)(Ti,Nb)2 (O,OH)6
Herb Obodda
Hittero, Vest-Agder, Norway
Agardite-(Y) R060711
YCu2+ 6 (AsO4 )3 (OH)6 ·3H2 O
Bob Jenkins
Brumado, Bahia, Brazil
Agardite-(Y) R060924
YCu2+ 6 (AsO4 )3 (OH)6 ·3H2 O
Bob Jenkins
Bou Skour mine, Djebel Sarhro, Morocco
Agardite-(Y) R070357
YCu2+ 6 (AsO4 )3 (OH)6 ·3H2 O
Michael Scott S103028
Hayashi, Setoda, Ikuchi Island, Hiroshima Prefecture, Chugoku Region, Honshu Island, Japan
Agardite-(Y) R070649
YCu2+ 6 (AsO4 )3 (OH)6 ·3H2 O
Bob Jenkins
Jote West mine, Pampa Larga Mining District, Copiapo, Chile
Ahlfeldite R100210
Ni(SeO3 )·2H2 O
William W Pinch
El Dragon mine, Potosi, Bolivia
Akrochordite R100028
MnMn2 Mn2 (AsO4 )2 (OH)4 (H2 O)4
William W. Pinch
Langban, Filipstad, Varmland, Sweden
Alabandite R070174
MnS
Michael Scott S101601
Mina Preciosa, Sangue de Cristo, Puebla, Mexico
Aldermanite R100073
[Mg(H2 O)6 ][Na(H2 O)2 Al3 (PO4 )2 (OH)6 ]·H2 O
Marcus Origlieri
Tom's quarry, Kapunda, South Australia, Australia
Aldomarinoite R220034
Sr2 Mn3+ (AsO4 )2 (OH)
Fernando Cámara
Valletta mine, Maira Valley, Piedmont, Italy
Alfredopetrovite R210014
Al2 (Se4+ O3 )3 ·6H2 O
Bob Jenkins
El Dragon mine, Potosi, Bolivia
Allabogdanite R070012
(Fe,Ni)2 P
Michael Scott S105103
Onello meteorite, Bol'shoy Dolguchan River, Onello River Basin, Aldan, Yakutia, Russia
Alluaudite R160080
◻NaMnFe3+ 2 (PO4 )3
Rock Currier
Buranga pegmatite, Gatumba District, Western Province, Rwanda
Alluaudite R160081
◻NaMnFe3+ 2 (PO4 )3
Rock Currier
Green Monster mine, Trimble, South Dakota, USA
Alluaudite R160082
◻NaMnFe3+ 2 (PO4 )3
Rock Currier
Custer, South Dakota, USA
Alluaudite R140711
◻NaMnFe3+ 2 (PO4 )3
Rock Currier
Dyke Lode, Custer, Custer District, Custer County, South Dakota, USA
Alluaudite R141067
◻NaMnFe3+ 2 (PO4 )3
Rob Lavinsky
Pleasant Valley pegmatite, Fourmile, Custer District, Custer County, South Dakota, USA
Almandine R040076
Fe2+ 3 Al2 (SiO4 )3
University of Arizona Mineral Museum 7976
Barton Garnet mine, Gore Mountain, Warren County, New York, USA
Almandine R040079
Fe2+ 3 Al2 (SiO4 )3
University of Arizona Mineral Museum 13736
Ontario, Canada
Almandine R040168
Fe2+ 3 Al2 (SiO4 )3
University of Arizona Mineral Museum 16323
Pocos Dos Cavatos, Ceara, Brazil
Almandine R050029
Fe2+ 3 Al2 (SiO4 )3
University of Arizona Mineral Museum 4307
Barton Garnet mine, Gore Mountain, Warren County, New York, USA
Almandine X050009
Fe2+ 3 Al2 (SiO4 )3
George R. Rossman GRR-943
Riverside County, California, USA
Almandine X050010
Fe2+ 3 Al2 (SiO4 )3
George R. Rossman GRR-1056
Wrangel, Alaska, USA
Almandine X050011
Fe2+ 3 Al2 (SiO4 )3
George R. Rossman GRR-43
Rutherford #2 mine, Amelia, Virginia, USA
Almandine R060099
Fe2+ 3 Al2 (SiO4 )3
Roland Boehne
Alaska, USA
Almandine R060450
Fe2+ 3 Al2 (SiO4 )3
Gemological Institute of America 16606
Canada
Almandine R070129
Fe2+ 3 Al2 (SiO4 )3
Michael Scott S100422
Wrangell, Wrangell Island, Wrangell-Petersburg Borough, Alaska, USA
Almandine R100046
Fe2+ 3 Al2 (SiO4 )3
William W Pinch
Altai, Xinjiang Province, China
Almandine R120145
Fe2+ 3 Al2 (SiO4 )3
Ikram Mineralogy
Zagi Mountain, Hameed Abad Kafoor Dheri, Peshawar, Khyber Pakhtunkhwa, Pakistan
Almandine R120152
Fe2+ 3 Al2 (SiO4 )3
Eric Van Valkenburg
The garnet schist, Roxbury, Litchfield County, Connecticut, USA
Almandine R190023
Fe2+ 3 Al2 (SiO4 )3
Robert Downs
Bella Vista mine, Mitkof Island, Alexander Archipelago, Alaska, USA
Alpha-D lactose monohydrate D120008
David Blake
Synthetic from Aldrich
Alum-(Na) R110204
NaAl(SO4 )2 ·12H2 O
Gordon W Downs
Flux mine, near Patagonia, Arizona
Alumohydrocalcite R061067
CaAl2 (CO3 )2 (OH)4 ·4H2 O
Michael Scott S100395
Lubom'ra, Czech Republic
Alumohydrocalcite R070516
CaAl2 (CO3 )2 (OH)4 ·4H2 O
James Shigley
Mount Hamiliton, Santa Clara County, California, USA
Anatase R060277
TiO2
Herb Obodda 064
Taftan, near Dalbandi, Baluchistan Province, Pakistan
Anatase R070582
TiO2
James Shigley
Asker, Akershus, Norway
Anatase R120013
TiO2
Donald Doell
Governor's Lake pegmatite, Halifax County, Nova Scotia, Canada
Anatase R120064
TiO2
Donald Doell
East Kemptville Tin mine, East Kemptville, Argyle, Yarmouoth Co., Nova Scotia, Canada
Andalusite R050258
Al2 SiO5
Marcus Origlieri
Bautista Canyon, near Hemet, Riverside County, California, USA
Andalusite R050449
Al2 SiO5
Marcus Origlieri
Itinga, Minas Gerais, Brazil
Andalusite R050561
Al2 SiO5
Dave Bunk Minerals
Cargo Muchacho Mountain, Imperial County, California
Andalusite R050626
Al2 SiO5
Gemological Center
Minas Gerais, Brazil
Andalusite R060197
Al2 SiO5
Marcus Origlieri
Brazil
Andalusite R060212
Al2 SiO5
Marcus Origlieri
Brazil
Andersonite R080133
Na2 Ca(UO2 )(CO3 )3 ·5-6H2 O
James Shigley
Monte Cristo mine, Cane Springs Canyon, near Moab, Grand County, Utah, USA
Andesine X050013
(Na,Ca)(Si,Al)4 O8
George R. Rossman GRR-1604
Cima Volcanics, San Bernardino County, California, USA
Andradite R040001
Ca3 Fe3+ 2 (SiO4 )3
University of Arizona Mineral Museum 12923
Stanley Butte, Graham County, Arizona, USA
Andradite X050015
Ca3 Fe3+ 2 (SiO4 )3
RD Shannon 56163- 138
Val Malenco, Italy
Andradite R050256
Ca3 Fe3+ 2 (SiO4 )3
Marcus Origlieri
Franklin, Sussex County, New Jersey, USA
Andradite R050311
Ca3 Fe3+ 2 (SiO4 )3
Eugene Schlepp
Calaveras County, California, USA
Andradite R050377
Ca3 Fe3+ 2 (SiO4 )3
University of Arizona Mineral Museum 2983
Zlatoust District, South Urals, Russia
Andradite R060358
Ca3 Fe3+ 2 (SiO4 )3
Herb Obodda 010
Soghan, near Jiroft, Kerman, Iran
Andradite R060350
Ca3 Fe3+ 2 (SiO4 )3
Michael Scott S100023
south of the Gem mine, southern San Benito County, California, USA
Andradite R060326
Ca3 Fe3+ 2 (SiO4 )3
Marcus Origlieri
Ultevis, Sweden
Andradite R060423
Ca3 Fe3+ 2 (SiO4 )3
Greg Schmidt
Mali
Andradite R060449
Ca3 Fe3+ 2 (SiO4 )3
Gemological Institute of America 31344
Namibia
Andradite R070722
Ca3 Fe3+ 2 (SiO4 )3
Royal Ontario Museum M42909
Otjosondu, Namibia
Andradite R100049
Ca3 Fe3+ 2 (SiO4 )3
William W Pinch
Langban, Filipstad, Varmland, Sweden
Andradite R100138
Ca3 Fe3+ 2 (SiO4 )3
William W. Pinch
Madagascar
Andradite R120004
Ca3 Fe3+ 2 (SiO4 )3
Jack Lowell
Chifeng, Inner Mongolia
Anhydrite R040012
Ca(SO4 )
University of Arizona Mineral Museum 7792
Moundhouse, Nevada, USA
Anhydrite R040061
Ca(SO4 )
University of Arizona Mineral Museum 6088
Chester County, Pennsylvania, USA
Anhydrite X050017
Ca(SO4 )
Caltech
Yerington, Nevada, USA
Anhydrite R061102
Ca(SO4 )
Michael Scott S103078
Taft, Kern County, California
Anthophyllite X050022
◻Mg2 Mg5 Si8 O22 (OH)2
Caltech 22362
Winchester, Riverside County, California, USA
Anthophyllite R070245
◻Mg2 Mg5 Si8 O22 (OH)2
Michael Scott S105774
Shartash, Zlatoust, Ilmen Mts, Chelyabinsk Oblast', Urals Region, Russia
Antlerite R050212
Cu2+ 3 (SO4 )(OH)4
John Dagenais
Chuquicamata mine, Calama, Antofagasta Province, Chile
Antlerite R110045
Cu2+ 3 (SO4 )(OH)4
Bob Downs, collected March 2011
Childs Aldwinkle mine, Bunker Hill District, Copper Creek, Pinal County, Arizona, USA
Ardealite R060233
Ca2 (PO3 OH)(SO4 )·4H2 O
Michael Scott S100314
Moorba Cave, Jurien Bay, Western Australia, Australia
Ardennite-(As) R060669
Mn2+ 4 Al4 (AlMg)(AsO4 )(SiO4 )2 (Si3 O10 )(OH)6
Michael Scott S100888
Ardennes, Salm Chateau, Belgium
Arfvedsonite R040127
NaNa2 (Fe2+ 4 Fe3+ )Si8 O22 (OH)2
Bob Downs
Mont Saint-Hilaire, Rouville County, Quebec, Canada
Arfvedsonite R050514
NaNa2 (Fe2+ 4 Fe3+ )Si8 O22 (OH)2
Frank Hawthorne
unknown
Arfvedsonite R110049
NaNa2 (Fe2+ 4 Fe3+ )Si8 O22 (OH)2
Donald M Doell
Mount Malosa, Zomba District, Malawi
Argandite R130044
Mn7 (VO4 )2 (OH)8
Joel Brugger
Pipji glacier (Pipjigletscher) in the Turtmann valley, Central Alps, Switzerland
Argyrodite R050437
Ag8 GeS6
University of Arizona Mineral Museum 1540
Himmelsfurst mine, Freiberg, Saxony, Germany
Arrojadite-(BaNa) R160077
BaNa3 (NaCa)Fe2+ 13 Al(PO4 )11 (PO3 OH)(OH)2
James Shigley
Victory mine, near Custer, Custer County, South Dakota, USA
Arrojadite-(KFe) R070319
(KNa)Fe2+ (CaNa2 )Fe2+ 13 Al(PO4 )11 (PO3 OH)(OH)2
James Shigley
Nickel Plate mine, Keystone District, Pennington County, South Dakota, USA
Arrojadite-(KNa) R050107
KNa3 (CaNa2 )Fe2+ 13 Al(PO4 )11 (PO3 OH)(OH)2
Rock Currier
Big-Fish River, Yukon Territory, Canada
Arrojadite-(NaFe) R070298
Mark Mauthner 2977
Boundary Creek, Richardson Mountains, Dawson mining district, Yukon Territory, Canada
Arsendescloizite R060947
PbZn(AsO4 )(OH)
Bob Jenkins
Ojuela mine, Mapimi, Durango, Mexico
Arsendescloizite R140430
PbZn(AsO4 )(OH)
University of Arizona Mineral Museum 17511
Tsumeb, Namibia
Arseniosiderite R150062
Ca2 Fe3+ 3 O2 (AsO4 )3 ·3H2 O
Michael Scott S104843
Benjamin Hill, Sonora, Mexico
Arseniosiderite R150061
Ca2 Fe3+ 3 O2 (AsO4 )3 ·3H2 O
Bob Jenkins
Las Animas mine, La Mur, Sonora, Mexico
Asbolane R070306
Mn4+ (O,OH)2 ·(Co,Ni,Mg,Ca)x (OH)2x ·nH2 O
James Shigley
Porterville, Tulare County, California, USA
Asbolane R070359
Mn4+ (O,OH)2 ·(Co,Ni,Mg,Ca)x (OH)2x ·nH2 O
Michael Scott S101785
Hachberg, Saint Avold, Moselle, France
Aspedamite R130014
◻12 (Fe3+ ,Fe2+ )3 Nb4 [Th(Nb,Fe3+ )12 O42 ][(H2 O),(OH)]12
Frank C. Hawthorne
Herrebøkasa quarry, Aspedammen, Østfold, Norway
Aspirin D120010
David Blake
Synthetic
Aspirin D120019
David Blake
Synthetic; pill is from Traphaco
Aspirin D120020
David Blake
Synthetic; pill is from Traphaco
Aspirin D120021
David Blake
Synthetic; pill is from Traphaco
Aspirin D200001
Bram Mooij
Synthetic from E. Merck AG, Darmstadt
Avdoninite R061024
K2 Cu5 Cl8 (OH)4 ·2H2 O
Michael Scott S101385
Blyava Cu mine, Sakmara, Orenburgskaya, Ural Mountains, Russia
Avdoninite R070080
K2 Cu5 Cl8 (OH)4 ·2H2 O
Michael Scott S105106
main fracture, N breakthrough, Tolbachik Volcano, Kamchtka Peninsula, Russia
Avogadrite R110062
KBF4
James Shigley
Mount Vesuvius, near Naples, Campania, Italy
Baddeleyite R060016
ZrO2
American Museum of Natural History 110614
Wet Loo, Myanmar
Baddeleyite R060078
ZrO2
Marcus Origlieri
Wetloo mine, Mogok, Burma
Baddeleyite R100171
ZrO2
Mauricio Ibanez-Mejia
Palabora Mine, Phalaborwa, Transvaal, Republic of South Africa
Bairdite R190040
Pb2 Cu2+ 4 Te6+ 2 O10 (OH)2 (SO4 )·H2 O
Mike Shannon
Tombstone, Cochise County, Arizona, USA
Bariandite R060602
Al0.6 (V5+ ,V4+ )8 O20 ·9H2 O
Michael Scott S101070
Mounana mine, Franceville, Haut-Ogooué, Gabon
Bariopharmacosiderite R060571
Ba0.5 Fe3+ 4 (AsO4 )3 (OH)4 ·5H2 O
Michael Scott S100251
Barrus mine, Pyramid District, Washoe County, Nevada, USA
Bayldonite R050670
Cu3 PbO(AsO3 OH)2 (OH)2
University of Arizona Mineral Museum 4809
Tsumeb mine, Tsumeb, Otavi District, Oshikoto, Namibia
Bayldonite R110033
Cu3 PbO(AsO3 OH)2 (OH)2
William W Pinch
Tsumeb, Namibia
Belendorffite R070346
Cu7 Hg6
Michael Scott S100517
Landsberg Mountain (Moschellandsberg Mountain), Obermoschel, Rhineland-Palatinate, Germany
Benavidesite R070348
Pb4 MnSb6 S14
Michael Scott S101751
Bear Basin Mines, Bear Basin, North Bend, King County, Washington, USA
Bendadaite R080112
Fe2+ Fe3+ 2 (AsO4 )2 (OH)2 ·4H2 O
Luiz Menezes
Almerindo mine, Linópolis district, Divino das Laranjeiras, Minas Gerais, Brazil
Benleonardite R070545
Ag15 Cu(Sb,As)2 S7 Te4
Michael Scott S101738
Moctezuma mine, Moctezuma, Municipio de Moctezuma, Sonora, Mexico
Bernardevansite R210010
Al2 (Se4+ O3 )3 ·6H2 O
Bob Jenkins
El Dragon, Potosi, Bolivia
Bertrandite R060800
Be4 Si2 O7 (OH)2
Bob Jenkins
Golconda mine, Governador Valadares, Minas Gerais, Brazil
Bertrandite R110025
Be4 Si2 O7 (OH)2
Foote mine, Kings Mountain, North Carolina, USA
Beryl R040002
Be3 Al2 Si6 O18
University of Arizona Mineral Museum 15681
Usakos, Namibia
Beryl R050065
Be3 Al2 Si6 O18
Rock Currier
Xuebaoding, Sichuan Province, China
Beryl R050120
Be3 Al2 Si6 O18
Carlos and Paulo Vasconcelos
Cruziero mine, San Jose, Minas Gerais, Brazil
Beryl R050121
Be3 Al2 Si6 O18
Carlos and Paulo Vasconcelos
Cruziero mine, San Jose, Minas Gerais, Brazil
Beryl X050030
Be3 Al2 Si6 O18
G.R. Rossman 194
Brazil
Beryl X050031
Be3 Al2 Si6 O18
G.R. Rossman 121
Beryl R050305
Be3 Al2 Si6 O18
Eugene Schlepp
Conselheiro Pena, Minas Gerais, Brazil
Beryl R050347
Be3 Al2 Si6 O18
California Institute of Technology W-2013
North Keystone, South Dakota, USA
Beryl R050368
Be3 Al2 Si6 O18
Eugene Schlepp
Wah Wah Mountains, Utah, USA
Beryl R060942
Be3 Al2 Si6 O18
Lawrence W. Snee
Mingore mine, Swat Valley, Pakistan
Beryl R060943
Be3 Al2 Si6 O18
Lawrence W. Snee
Xinjiang, China
Beryl R060944
Be3 Al2 Si6 O18
Lawrence W. Snee
Habachtal, Salzburg, Austria
Beryl X080008
Be3 Al2 Si6 O18
Gemological Institute of America 21566
Synthetic
Beryl X080009
Be3 Al2 Si6 O18
Gemological Institute of America 28348
Synthetic
Beryl X080010
Be3 Al2 Si6 O18
Gemological Institute of America 23386
Synthetic
Beryl R110100
Be3 Al2 Si6 O18
Gemological Institute of America 10-12-2010-5
Synthetic
Beryl R110113
Be3 Al2 Si6 O18
Gemological Institute of America 10-12-2010-18
Synthetic
Beryl R110115
Be3 Al2 Si6 O18
Gemological Institute of America 10-12-2010-20
Synthetic
Beryl R110118
Be3 Al2 Si6 O18
Gemological Institute of America 10-22-2010-23
Synthetic
Betpakdalite-CaMg R060242
[Ca2 (H2 O)17 Mg(H2 O)6 ][Mo6+ 8 As5+ 2 Fe3+ 3 O36 (OH)]
William W. Pinch
Tsumeb mine, Tsumeb, Otavi District, Oshikoto, Namibia
Beudantite R060985
PbFe3+ 3 (AsO4 )(SO4 )(OH)6
Bob Jenkins
Kintore Opencut, Broken Hill, New South Wales, Australia
Beudantite R070189
PbFe3+ 3 (AsO4 )(SO4 )(OH)6
William W. Pinch
Tsumeb mine, Tsumeb, Otavi District, Oshikoto, Namibia
Beudantite R070190
PbFe3+ 3 (AsO4 )(SO4 )(OH)6
William W. Pinch
Tsumeb mine, Tsumeb, Otavi District, Oshikoto, Namibia
Beudantite R070492
PbFe3+ 3 (AsO4 )(SO4 )(OH)6
Bob Jenkins
Capitana mine, Copiapó Province, Atacama Region, Chile
Beudantite R070502
PbFe3+ 3 (AsO4 )(SO4 )(OH)6
Bob Jenkins
Dulcinea, Copiapó Province, Atacama Region, Chile
Beudantite R100183
PbFe3+ 3 (AsO4 )(SO4 )(OH)6
Marcus Origlieri
Mina Ojuela (Campo Sur), Mapimi, Durango, Mexico
Bindheimite R050546
Pb2 Sb5+ 2 O7
University of Arizona Mineral Museum 4882
Arabia District, Pershing County, Nevada, USA
Blödite R050317
Na2 Mg(SO4 )2 ·4H2 O
American Museum of Natural History 65127
Stassfurt, Germany
Blödite R050341
Na2 Mg(SO4 )2 ·4H2 O
George Rossman
Soda Lake, San Luis Obispo County, California, USA
Bobdownsite R050109
Ca9 Mg(PO3 F)(PO4 )6
Rock Currier
Big Fish River, Yukon Territory, Canada
Bobdownsite R070653
Ca9 Mg(PO3 F)(PO4 )6
Rock Currier
Tip Top mine, Custer County, South Dakota, USA
Bobdownsite R070654
Ca9 Mg(PO3 F)(PO4 )6
Rock Currier
Tip Top mine, Custer County, South Dakota, USA
Bobdownsite R100214
Ca9 Mg(PO3 F)(PO4 )6
Tom Loomis, Dakota Matrix Minerals #120908W-2
Tip Top mine, Custer County, South Dakota, USA
Bobdownsite R100215
Ca9 Mg(PO3 F)(PO4 )6
Tom Loomis, Dakota Matrix Minerals #120908W-4
Tip Top mine, Custer County, South Dakota, USA
Bobdownsite R110026
Ca9 Mg(PO3 F)(PO4 )6
Tom Loomis, Dakota Matrix Minerals #120908W-3
Tip Top mine, Custer County, South Dakota, USA
Böhmite R120133
AlO(OH)
Ivano Rocchetti
Maglio-Pornaro, Tretto di Schio, Vicenza, Italy
Böhmite R120123
AlO(OH)
Marcus Origlieri
Sagasen, Telemark, Norway
Boltwoodite R060753
(K,Na)(UO2 )(SiO3 OH)·1.5H2 O
Michael Scott S100288
Rossing mine, between Rossing & Arandis, near Swakopmund, Namibia
Bradaczekite R070029
NaCuCuCu2 (AsO4 )3
Michael Scott S105114
main fracture, N breakthrough, Tolbachik Volcano, Kamchatka Peninsula, Russia
Brandtite R070170
Ca2 Mn2+ (AsO4 )2 ·2H2 O
Michael Scott S103207
Harstigen Mine, Pajsberg, Filipstad, Varmland, Sweden
Brannerite R060613
UTi2 O6
Michael Scott S100886
Crocker's Well, South Australia, Australia
Brannerite R080091
UTi2 O6
Michael Scott S100886
Crocker's Well, South Australia, Australia
Brendelite R130059
(Bi,Pb)2 (Fe3+ ,Fe2+ )O2 (OH)(PO4 )
William W. Pinch
Güldener Falk mine, Neustädtel, Schneeberg District, Erzgebirge, Saxony, Germany
Bridgesite-(Ce) R230003
CaCe2 Cu6 (SO4 )4 (OH)12 ·8H2 O
Neil Hubbard
Tynebottom Mine, Cumbria, United Kingdom
Bridgmanite R210006
MgSiO3
Jurgen Konzett TP-MA-6
Synthesized at at 20-25 GPa and 1600-1700 °C
Buddingtonite R061115
(NH4 )(AlSi3 )O8
Michael Scott S104786
Sharon Heights, Menlo Park, Santa Clara County, California, USA
Cadmoindite R060748
CdIn2 S4
Michael Scott S100948
Kudriavy (Kudryaviy) volcano, Iturup island, Kuril Islands, Russia
Calderónite R050538
Pb2 Fe3+ (VO4 )2 (OH)
Andy Anderson
Tres de Mayo, Santa Cruz County, Arizona, USA
Calderónite R060427
Pb2 Fe3+ (VO4 )2 (OH)
Michael Scott S100243
Las Colmenitas mine, Santa Marta, Badajoz, Extremadura, Spain
Caledonite R060506
Cu2 Pb5 (SO4 )3 (CO3 )(OH)6
Jim Ricker
Rowley mine, Maricopa County, Arizona, USA
Caledonite R070321
Cu2 Pb5 (SO4 )3 (CO3 )(OH)6
James Shigley
Soda Lake Mountains, near Baker, San Bernardino County, California, USA
Carpathite R060162
C24 H12
Marcus Origlieri
Picacho mine, San Benito County, California, USA
Carpathite R060660
C24 H12
Michael Scott S101203
Prospect 500 meters north of Picachos mine, south of New Idria, San Benito County, California, USA
Cascandite R061048
CaScSi3 O8 (OH)
Michael Scott S101434
Seula Quarry, Baveno, Verbano-Cusio-Ossola, Piedmont, Italy
Celestine R040007
Sr(SO4 )
University of Arizona Mineral Museum 12000
Coahuila, Mexico
Celestine R050008
Sr(SO4 )
Eugene Schlepp
Scofield Quarry, Maybee, Monroe County, Michigan, USA
Cervandonite-(Ce) R110070
(Ce,Nd,La)(Fe3+ ,Ti,Fe2+ ,Al)3 O2 (Si2 O7 )1-x+y (AsO3 )1+x-y (OH)3x-3y
Renato & Adriana Pagano
Monte Cervandone, Val d'Ossola, Piedmont, Italy
Chalcosiderite R060007
CuFe3+ 6 (PO4 )4 (OH)8 ·4H2 O
William W. Pinch, Bob Jenkins
Cerro Negro mine, Carrizalillo, Chile
Chalcosiderite R060339
CuFe3+ 6 (PO4 )4 (OH)8 ·4H2 O
Michael Scott S100184
Gunheath Pit, St. Austell, Cornwall, England
Chamosite R060188
(Fe2+ ,Mg,Al,Fe3+ )6 (Si,Al)4 O10 (OH,O)8
Lloyd Twaites
Slesse Creek, Chilliwack, British Columbia, Canada
Chamosite R070728
(Fe2+ ,Mg,Al,Fe3+ )6 (Si,Al)4 O10 (OH,O)8
Michael Scott S103487
Mount Shasta, Michigamme, Michigan, USA
Changoite R110213
Na2 Zn(SO4 )2 ·4H2 O
Gunnar Farber
La Compania mine, Caracoles, Sierra Gorda, II Region, Atacama Desert, Chile
Childrenite R060146
Fe2+ Al(PO4 )(OH)2 ·H2 O
Marcus Origlieri
George and Charlotte mine, Tavistock, Devon, England
Childrenite R070538
Fe2+ Al(PO4 )(OH)2 ·H2 O
James Shigley
Llallagua, Bustillos Province, Potosi, Bolivia
Chloritoid R050334
Fe2+ Al2 O(SiO4 )(OH)2
George Rossman 2341
Selçuk, Mugla Province, Turkey
Chloritoid R060292
Fe2+ Al2 O(SiO4 )(OH)2
Herb Obodda 080
Pech, Kunar Province, Afghanistan
Chloroquine diphosphate D120013
David Blake
Synthetic from Sigma
Chondrodite R040016
Mg5 (SiO4 )2 F2
University of Arizona Mineral Museum 4521
Vastmanland, Kafveltorp, Sweden
Chondrodite R110158
Mg5 (SiO4 )2 F2
Marcus Origlieri
Pein Pyit, Mogok, Mandalay Division, Burma
Chrysoberyl R040073
BeAl2 O4
University of Arizona Mineral Museum 195
Brazil
Chrysoberyl X050037
BeAl2 O4
RD Shannon 56163- 42
synthetic
Chrysoberyl R080110
BeAl2 O4
Shinichi Kihara
Ratonapura, Sri Lanka
Chrysoberyl X080002
BeAl2 O4
Gemological Institute of America 37457
Synthetic
Chrysoberyl X080004
BeAl2 O4
Gemological Institute of America 17018
Synthetic
Chrysoberyl R100130
BeAl2 O4
William W. Pinch
Ratnapura district, Sri Lanka
Chrysoberyl R110103
BeAl2 O4
Gemological Institute of America 10-12-2010-8
Synthetic
Chrysoberyl R110114
BeAl2 O4
Gemological Institute of America 10-12-2010-19
Synthetic
Chrysoberyl P000032
BeAl2 O4
ScottLab P000032
Virtual
Chukhrovite-(Nd) R060601
Ca3 NdAl2 (SO4 )F13 ·12H2 O
Michael Scott S101019
Kara-Oba tungsten deposit, Betpakdala desert, Kazakhstan
Claudetite R050313
As2 O3
University of Arizona Mineral Museum 16128
Jáchymov, Erzgebirge Region, Czech Republic
Cliffordite R070407
UTe4+ 3 O9
Michael Scott S104745
Bambollita mine (Oriental mine), Moctezuma, Municipio de Moctezuma, Sonora, Mexico
Clinochlore R060725
Mg5 Al(AlSi3 O10 )(OH)8
Bob Jenkins
Crestmore Quarry, Riverside, California, USA
Clinochlore R061080
Mg5 Al(AlSi3 O10 )(OH)8
Lloyd Twaites LT 1538
Callaghan Creek, Whistler, British Columbia, Canada
Clinochlore R150146
Mg5 Al(AlSi3 O10 )(OH)8
Leor Goldberg
Kop Dağı, Erzurum, Turkey
Clinohedrite R050416
CaZn(SiO4 )·H2 O
Marcus Origlieri
Franklin, Sussex County, New Jersey, USA
Clinohedrite R120105
CaZn(SiO4 )·H2 O
Bob Jenkins
Christmas mine, Christmas, Gila County, Arizona, USA
Coffinite R070402
U(SiO4 )·nH2 O
Michael Scott S102007
Happy Jack mine (Blue Dike mine), Copper Point, White Canyon, White Canyon District, San Juan County, Utah, USA
Coloradoite R070326
HgTe
Michael Scott S103193
Herald Mine, Sugarloaf, Boulder County, Colorado, USA
Corderoite R130560
Hg3 S2 Cl2
Marcus Origlieri
Oriental mine, El Hembrar, Chovar, Castellon, Valencian, Spain
Corderoite R190022
Hg3 S2 Cl2
Michael Cox
McDermitt mine, Humboldt Co., Nevada, USA
Cordierite R040081
Mg2 Al4 Si5 O18
University of Arizona Mineral Museum 15667
Laramie Range, Wyoming, USA
Cordierite R040082
Mg2 Al4 Si5 O18
University of Arizona Mineral Museum 4260
Madagascar
Cordierite R040084
Mg2 Al4 Si5 O18
University of Arizona Mineral Museum 4261
Norway
Cordierite X050041
Mg2 Al4 Si5 O18
RD Shannon 56163- 90
Cordierite R100141
Mg2 Al4 Si5 O18
William W. Pinch
Madagascar
Cordierite R100150
Mg2 Al4 Si5 O18
William W. Pinch
India
Cordylite-(Ce) R110181
(Na,Ca,◻)BaCe2 (CO3 )4 (F,O)
Donald Doell
Demix Quarry, Mont St-Hilaire, Quebec, Canada
Coronadite R060258
Pb(Mn4+ 6 Mn3+ 2 )O16
Michael Scott S100062
Tsumeb mine, Tsumeb, Otavi District, Oshikoto, Namibia
Coronadite R070320
Pb(Mn4+ 6 Mn3+ 2 )O16
James Shigley
Broken Hill, New South Wales, Australia
Coronadite R090056
Pb(Mn4+ 6 Mn3+ 2 )O16
Bob Downs
Taouz, Er Rachidia Province, Meknès-Tafilalet Region, Morocco
Corundum R040096
Al2 O3
University of Arizona Mineral Museum 11567
Sri Lanka
Corundum X050042
Al2 O3
G.R. Rossman 1020b
Australia
Corundum X050043
Al2 O3
G.R. Rossman 1333
Malacachita, Minas Gerais, Brazil
Corundum X050044
Al2 O3
G.R. Rossman 1054
Queensland, Australia
Corundum X050045
Al2 O3
G.R. Rossman 1380b
Queenland, Australia
Corundum R060020
Al2 O3
American Museum of Natural History 98807
Yogo Gulch, Montana, USA
Corundum X080003
Al2 O3
Gemological Institute of America 28544
Synthetic
Corundum X080005
Al2 O3
Gemological Institute of America 19519
Synthetic
Corundum X080006
Al2 O3
Gemological Institute of America 24224
Synthetic
Corundum X080007
Al2 O3
Gemological Institute of America 30078
Synthetic
Corundum R100131
Al2 O3
William W. Pinch
Madagascar
Corundum R100142
Al2 O3
William W. Pinch
Nepal
Corundum R110096
Al2 O3
Gemological Institute of America 10-12-2010-1
Synthetic
Corundum R110097
Al2 O3
Gemological Institute of America 10-12-2010-2
Synthetic
Corundum R110098
Al2 O3
Gemological Institute of America 10-12-2010-3
Synthetic
Corundum R110099
Al2 O3
Gemological Institute of America 10-12-2010-4
Synthetic
Corundum R110110
Al2 O3
Gemological Institute of America 10-12-2010-15
Synthetic
Corundum R110111
Al2 O3
Gemological Institute of America 10-12-2010-16
Synthetic
Corundum R110116
Al2 O3
Gemological Institute of America 10-12-2010-21
Synthetic
Corundum R110117
Al2 O3
Gemological Institute of America 10-22-2010-22
Synthetic
Corundum R110119
Al2 O3
Gemological Institute of America 10-22-2010-24
Synthetic
Corundum P000033
Al2 O3
ScottLab P000033
Virtual
Crandallite R140429
CaAl3 (PO4 )(PO3 OH)(OH)6
Ron Gibbs
Savannah Pit, Tyrone mine, Grant County, New Mexico, USA
Crednerite R070404
CuMnO2
Michael Scott S102157
Merehead, Mendip Hills, Somerset, England, United Kingdom
Creedite R050141
Ca3 Al2 (SO4 )(OH)2 F8 ·2H2 O
Dave Bunk Minerals
Mina de Navidad, Rodeo, Durango, Mexico
Cronstedtite R061026
(Fe2+ ,Fe3+ )3 (Si,Fe3+ )2 O5 (OH)4
Michael Scott S101349
Kisbanya, Hungary
Cuproiridsite R070035
Cu(Ir3+ Ir4+ )S4
Michael Scott S105084
Miass River, Urals, Russia
Cuprosklodowskite R060570
Cu(UO2 )2 (SiO3 OH)2 ·6H2 O
Michael Scott S100303
Musonoi Extension mine, near Kolwezi, Shaba Province, Zaire
Cuspidine R060049
Ca8 (Si2 O7 )2 F4
University of Arizona Mineral Museum 2225
Ariccia, Rome, Italy
Cuspidine R130002
Ca8 (Si2 O7 )2 F4
Robert Lavinsky
Huanggang(?), Inner Mongolia, China
Cuspidine R140776
Ca8 (Si2 O7 )2 F4
Ch. and H. Schäfer
Caspar quarry, Bellerberg volcano, Ettringen, Mayen, Eifel, Rhineland-Palatinate, Germany
Cylindrite R050175
FePb3 Sn4 Sb2 S14
Marcus Origlieri
Poopó Province, Oruro Department, Bolivia
Cylindrite R050329
FePb3 Sn4 Sb2 S14
Lloyd Twaites
Poopó Province, Oruro Department, Bolivia
Dachiardite-Ca R061097
Ca2 (Si20 Al4 )O48 ·13H2 O
Michael Scott S102002
Cape Lookout Quarry, Tillamook County, Oregon
Dachiardite-Ca R061125
Ca2 (Si20 Al4 )O48 ·13H2 O
Michael Scott S102165
San Piero in Campo, Isle of Elba, Livorno, Toscana, Italy
Dachiardite-Na R061116
Na4 (Si20 Al4 )O48 ·13H2 O
Michael Scott S101988
Alpe di Siusi, Bolzano, Trentino-Alto Adige, Italy
Dadsonite R060246
Pb23 Sb25 S60 Cl
William W. Pinch
St. Pons, Barconlette, Haute Alpes, France
Dalyite R070415
K2 ZrSi6 O15
Michael Scott S102133
Murunskyi Massif, Chara River (Charo River), Davan, Torgo River Basin, Aldan Shield, Saha Republic (Sakha Republic; Yakutia), Eastern-Siberian Region, Russia
Danalite R060057
Be3 Fe2+ 4 (SiO4 )3 S
University of Arizona Mineral Museum 14030
Iron Mountain, Winston, New Mexico, USA
Danburite R040013
CaB2 Si2 O8
Marcus Origlieri
Charcas, San Luis Potosi, Mexico
Danburite X050050
CaB2 Si2 O8
RD Shannon 49022- 44
Charcas, San Luis Potosi, Mexico
Danburite R050602
CaB2 Si2 O8
Bill Larson
Mogok, Burma
Danielsite R070419
(Cu,Ag)14 HgS8
Michael Scott S102001
Coppin Pool, Western Australia, Australia
Datolite R050033
CaB(SiO4 )(OH)
University of Arizona Mineral Museum 4509
Westfield, Massachusetts, USA
Datolite R050136
CaB(SiO4 )(OH)
Dave Bunk Minerals
Charcas, San Luis Potosi, Mexico
Datolite X050051
CaB(SiO4 )(OH)
RD Shannon 49022- 46
Westfield, Massachusetts, USA
Davidite-(Ce) R120009
Ce(Y,U)Fe2 (Ti,Fe,Cr,V)18 (O,OH,F)38
Marcus Origlieri
Mount Kaskasnyunchorr, Khibiny Massif, Kola Peninsula, Russia
Davidite-(La) R070698
La(Y,U)Fe2 (Ti,Fe,Cr,V)18 (O,OH,F)38
Michael Scott S101999
Pandora prospect, Covered Wells, Quijotoa District, Quijotoa Mts, Pima County, Arizona, USA
Davidite-(La) R070697
La(Y,U)Fe2 (Ti,Fe,Cr,V)18 (O,OH,F)38
Michael Scott S103826
Pandora prospect, Covered Wells, Quijotoa District, Quijotoa Mts, Pima County, Arizona, USA
Davidite-(La) R110047
La(Y,U)Fe2 (Ti,Fe,Cr,V)18 (O,OH,F)38
Donald M Doell
Billeroo Davidite Prospect, Plumbago Station, Olary Province, South Australia, Australia
Davidlloydite R130015
Zn3 (AsO4 )2 ·4H2 O
Frank C. Hawthorne
Tsumeb mine, Otjikoto region, Namibia
Davisite R130013
CaScAlSiO6
Chi Ma
Allende meteorite, Pueblito de Allende, Chihuahua, Mexico
Davyne R060305
[(Na,K)6 (SO4 )0.5 Cl][Ca2 Cl2 ][(Si6 Al6 O24 )]
Michael Scott S100269
Bellerberg, Ettringen, Laacher See, Germany
Davyne R140771
[(Na,K)6 (SO4 )0.5 Cl][Ca2 Cl2 ][(Si6 Al6 O24 )]
Ch. and H. Schäfer
Monte Somma, Somma-Vesuvius Complex, Naples Province, Campania, Italy
Dawsonite R050645
NaAl(CO3 )(OH)2
Marcus Origlieri
Cerro Sapo, Cochabamba Department, Bolivia
Dawsonite R050641
NaAl(CO3 )(OH)2
University of Arizona Mineral Museum 11410
Francon Quarry, Montréal, Québec, Canada
Dawsonite R120093
NaAl(CO3 )(OH)2
Don Doell
Francon Quarry, Montréal, Québec, Canada
Decrespignyite-(Y) R060302
Y4 Cu(CO3 )4 Cl(OH)5 ·2H2 O
Michael Scott S100067
Paratoo mine, Paratoo, South Australia, Australia
Deerite R070393
Fe2+ 6 Fe3+ 3 (Si6 O17 )O3 (OH)5
Michael Scott S101050
Laytonville quarry, Laytonville, Mendocino County, California, USA
Defernite R060619
Ca6 (CO3 )1.58 (Si2 O7 )0.21 (OH)7 [Cl0.50 (OH)0.08 (H2 O)0.42 ]
Michael Scott S100828
Kombat mine, Kombat, Grootfontein District, Otjozondjupa Region, Namibia
Delafossite R050403
Cu1+ Fe3+ O2
Marcus Origlieri
Cole Shaft, Bisbee, Cochise County, Arizona, USA
Delhayelite R060816
K7 Na3 Ca5 Al2 Si14 O38 F4 Cl2
Bob Jenkins
Chibiny, Kola Peninsula, Russia
Delhayelite R070096
K7 Na3 Ca5 Al2 Si14 O38 F4 Cl2
Michael Scott S105088
Yukspor Mountain, Khibiny Massif, Kola Peninsula, Russia
Demesmaekerite R080130
Pb2 Cu5 (UO2 )2 (Se4+ O3 )6 (OH)6 ·2H2 O
William W. Pinch
Musonoi mine, Kolwezi, Katanga, Congo
Denisovite R120067
KCa2 Si3 O8 F
Donald Doell
Eveslogchorr Mt, Khibiny Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia
Denningite R061023
CaMn2+ Te4+ 4 O10
Michael Scott S100389
Bambolla mine, Moctezuma, Sonora, Mexico
Derbylite R070382
Fe3+ 4 Ti4+ 3 Sb3+ O13 (OH)
Michael Scott S103832
Buca della Vena Mine, Stazzema, Apuan Alps, Lucca Province, Tuscany, Italy
Derriksite R100223
Cu4 (UO2 )(Se4+ O3 )2 (OH)6
William W. Pinch
Musonoi mine, Kolwezi, Katanga, Congo
Desautelsite R060303
Mg6 Mn3+ 2 (CO3 )(OH)16 ·4H2 O
Michael Scott S100079
1.5 miles west of San Benito mountain, southern San Benito County, California, USA
Descloizite R050037
PbZn(VO4 )(OH)
Eugene Schlepp
Berg Aukas mine, Namibia
Descloizite R050509
PbZn(VO4 )(OH)
University of Arizona Mineral Museum 7892
Grootfontein district, Namibia
Descloizite R120097
PbZn(VO4 )(OH)
Bob Downs and Hexiong Yang
Collins Vein, Mammoth mine, Tiger, Arizona
Despujolsite R100208
Ca3 Mn4+ (SO4 )2 (OH)6 ·3H2 O
Marcus Origlieri
N'Chwaning III mine, Kalahari manganese field, Northern Cape Province, South Africa
Destinezite R050631
Fe3+ 2 (PO4 )(SO4 )(OH)·6H2 O
University of Arizona Mineral Museum 12690
Patagonia Mountains, Arizona, USA
Devilline R060126
CaCu4 (SO4 )2 (OH)6 ·3H2 O
University of Arizona Mineral Museum 300
Herrengrund, Hungary
Devitoite R130083
Ba6 Fe2+ 7 Fe3+ 2 (Si4 O12 )2 (PO4 )2 (CO3 )O2 (OH)4
George R. Rossman
Big Creek in eastern Fresno County, California, USA
Dewindtite R050608
H2 Pb3 (UO2 )6 O4 (PO4 )4 ·12H2 O
University of Arizona Mineral Museum
La Faye pres Grury, Saone et Loire, France
Diaboleite R050270
CuPb2 Cl2 (OH)4
Marcus Origlieri
Tiger, Pinal County, Arizona, USA
Diaboleite R050372
CuPb2 Cl2 (OH)4
Eugene Schlepp
Collins Vein, Mammoth mine, Tiger, Arizona
Diadochite R120021
Fe3+ 2 (PO4 )(SO4 )(OH)·6H2 O
Dr. Jürgen Wachsmuth
Vysočany, Prague, Czech Republic
Diamond R050204
C
Eric Van Valkenburg
Unknown
Diamond R050205
C
Eric Van Valkenburg
Unknown
Diamond R050206
C
Eric Van Valkenburg
Unknown
Diamond R050207
C
Eric Van Valkenburg
Unknown
Diamond X050052
C
Caltech
Plumas County, California, USA
Diamond X050053
C
G.R. Rossman 1989
Synthetic, General Electric
Diamond X050054
C
G.R. Rossman 1838
Synthetic, General Electric
Diamond X070001
C
Eric Van Valkenburg
Synthetic, DeBeers Element6
Diamond X080011
C
Gemological Institute of America 28754
Synthetic
Diamond R150105
C
Rock Currier
Synthetic by GE.
Diamond R150106
C
Rock Currier
Premier mine, Cullinan, Pretoria, Gauteng Province, South Africa
Diamond R150108
C
Rock Currier
Bushimaie River, Belgian Congo
Diamond R150107
C
Rock Currier
Zaïre
Diamond R150086
C
Michael Scott
unknown
Diamond R150087
C
Michael Scott
unknown
Diamond R150088
C
Michael Scott
unknown
Diamond R150089
C
Michael Scott
unknown
Diaoyudaoite R050182
NaAl11 O17
Marcus Origlieri
Port Elizabeth, Essex County, New Jersey, USA
Diaoyudaoite R130023
NaAl11 O17
Ken Roberts
Synthetic
Diaphorite R060173
Ag3 Pb2 Sb3 S8
Ty Balacko TB4
Van Silver mine, Vancouver, British Columbia, Canada
Diaspore X050055
AlO(OH)
RD Shannon 62047- 42
Turkey
Diaspore R060287
AlO(OH)
Herb Obodda 077
Selcuk, Mugla Province, Turkey
Diaspore R060546
AlO(OH)
Gemological Institute of America 22868
Turkey
Dickinsonite-(KMnNa) R160070
K(NaMn)CaNa3 AlMn13 (PO4 )12 (OH)2
Rock Currier
Smith mine, Newport, New Hampshire, USA
Dickinsonite-(KMnNa) R160071
K(NaMn)CaNa3 AlMn13 (PO4 )12 (OH)2
Thomas A. Loomis
Nancy Pegmatite, Chacabuco Dept, San Luis, Argentina
Dickite R060298
Al2 Si2 O5 (OH)4
Herb Obodda 019
Piast mine, Nowa Ruda, Sudety Mountains, Poland
Dickite R090054
Al2 Si2 O5 (OH)4
Mineralogical Museum, Harvard University
Schuylkill county, Pennsylvania, USA
Dickthomssenite R070165
MgV2 O6 ·7H2 O
Michael Scott S100559
Firefly-Pigmay mine, La Sal Quadrangle, San Juan County, Utah, USA
Diegogattaite R120156
Na2 CaCu2 Si8 O20 ·H2 O
Marcus Origlieri
Wessels mine, Kalahari manganese field, Northern Cape Province, South Africa
Dietrichite R070381
ZnAl2 (SO4 )4 ·22H2 O
Michael Scott S103879
Baia Sprie mine (Felsöbánya mine), Baia Sprie (Felsöbánya), Maramures County, Romania
Dietzeite R130292
Ca2 (IO3 )2 (CrO4 )·H2 O
Rock Currier
Maria Elena mine, Atacama Desert, Tocopilla Province, Antofagasta Region, Chile
Digenite R060840
Cu1.8 S
Michael Scott S101004
Butte, Montana, USA
Dingdaohengite-(Ce) R150046
(Ce,La)4 Fe2+ (Ti,Fe2+ ,Mg,Fe3+ )2 Ti2 Si4 O22
Paul Botha
Mulanje Massif, Malawi
Diopside R040009
CaMgSi2 O6
University of Arizona Mineral Museum 10012
Otter Lake, Quebec, Canada
Diopside R040097
CaMgSi2 O6
University of Arizona Mineral Museum 4142
Fassathal, Tyrol
Diopside X050056
CaMgSi2 O6
CIT 3477
Maui, Hawaii, USA
Diopside X050057
CaMgSi2 O6
CIT 2135
Natural Bridge, New York, USA
Diopside X050058
CaMgSi2 O6
CIT 7524
Cherbadung, Binntal, Wallis, Switzerland
Diopside X050059
CaMgSi2 O6
G.R. Rossman 1652
Rajasthan, India
Diopside X050060
CaMgSi2 O6
G.R. Rossman 664
DeKalb, New York, USA
Diopside R050406
CaMgSi2 O6
University of Arizona Mineral Museum
unknown
Diopside R050496
CaMgSi2 O6
California Institute of Technology W-20953
New City Quarry, Riverside, Riverside County, Calfornia, USA
Diopside R050666
CaMgSi2 O6
University of Arizona Mineral Museum
Franklin, Sussex County, New Jersey, USA
Diopside R060061
CaMgSi2 O6
University of Arizona Mineral Museum 13744
Oka, near Montreal, Quebec, Canada
Diopside R060085
CaMgSi2 O6
University of Arizona Mineral Museum 4145
Tyrol, Austria
Diopside R060171
CaMgSi2 O6
Guy Ouellet
Jeffrey mine, Asbestos, Quebec, Canada
Diopside R060276
CaMgSi2 O6
Herb Obodda 049
Inagli, Yakutia, Siberia, Russia
Diopside R060861
CaMgSi2 O6
Jennifer Sano
Red Mountain Volcano, NW of Flagstaff, Arizona, USA
Diopside R070123
CaMgSi2 O6
Michael Scott S100417
Yates mine, Otter Lake, Huddersfield Township, Pontiac County, Québec, Canada
Diopside R090046
CaMgSi2 O6
Wendell Wilson
Merelani, Tanzania
Diopside R110128
CaMgSi2 O6
Jack Lowell
Alchori, Pakistan
Diopside R120003
CaMgSi2 O6
Jack Lowell
Chifeng, Inner Mongolia
Dioptase X050061
CuSiO3 ·H2 O
University of Arizona Mineral Museum 14052
Reneville, Democratic Republic of the Congo
Dioptase R040028
CuSiO3 ·H2 O
University of Arizona Mineral Museum 8501
Tantara mine, Democratic Republic of the Congo
Dioptase R050010
CuSiO3 ·H2 O
Eugene Schlepp
Tsumeb mine, Tsumeb, Otavi District, Oshikoto, Namibia
Dixenite R100044
Cu1+ Fe3+ Mn2+ 14 (As5+ O4 )(As3+ O3 )5 (SiO4 )2 (OH)6
William W Pinch
Moss mine, Nordmark, Varmland, Sweden
Djerfisherite R070390
K6 (Fe,Cu,Ni)25 S26 Cl
Michael Scott S103893
Noril'sk, Putoran Mts, Taymyrskiy Autonomous Okrug, Eastern-Siberian Region, Russia
Djurleite R070333
Cu31 S16
Michael Scott S101086
Cornwall, England
Djurleite R100172
Cu31 S16
Steve Young
Butte, Montana, USA
Djurleite R100173
Cu31 S16
Steve Young
King Vein, Morenci, Arizona, USA
Dmisteinbergite R130085
Ca(Al2 Si2 O8 )
Krisztian Fintor
CV3 type carbonaceous chondrite NWA 2086 at University of Szeged, Hungary
Dmisteinbergite R130087
Ca(Al2 Si2 O8 )
Michael Scott S101417
Katashina Village, Gunma Prefecture, Japan
Dolerophanite R060139
Cu2 O(SO4 )
University of Arizona Mineral Museum 9417
Vesuvius, Italy
Dolerophanite R070652
Cu2 O(SO4 )
Michael Scott S102948
First scoria cone, Northern Breakthrough (North Breach), Great Fissure (Main Fracture) eruption, Tolbachik volcano, Kamchatka Oblast', Far-Eastern Region, Russia
Dolomite R040030
CaMg(CO3 )2
University of Arizona Mineral Museum 1961
Austria
Dolomite R050129
CaMg(CO3 )2
Dave Bunk Minerals
Black Cloud mine, Leadville, Lake County, Colorado, USA
Dolomite X050062
CaMg(CO3 )2
CIT 9356
Chitwood, Missouri, USA
Dolomite X050063
CaMg(CO3 )2
CIT 12849
Sunk Magnesite mine, near Trieben, Steiermark, Austria
Dolomite R050241
CaMg(CO3 )2
Marcus Origlieri
Eugui quarries, Navarre, Spain
Dolomite R050272
CaMg(CO3 )2
University of Arizona Mineral Museum 13548
Eagle mine, Gillman, Colorado, USA
Dolomite R050357
CaMg(CO3 )2
California Institute of Technology
Black Rock, Lawrence County, Arkansas, USA
Dolomite R050370
CaMg(CO3 )2
Eugene Schlepp
Morro Velho mine, Nova Lima, Minas Gerais, Brazil
Dolomite R100118
CaMg(CO3 )2
Ray Hill and Robert Woodside
Bay Mag mine, Mount Brussilof, British Columbia, Canada
Dolomite R100168
CaMg(CO3 )2
Mineralogical Museum, Harvard University 105064
Oberdorf An Der Laming Moine near Bruck An Der Mur, Styria, Austria
Domeykite R070435
Cu3 As
Michael Scott S103799
Algodones mines, El Algodón, Huasco Province, Atacama Region,Chile
Dondoellite R140175
Ca2 Fe(PO4 )2 ·2H2 O
Rock Currier
Messel mine, Messel, Darmstadt, Hesse, Germany
Dondoellite R210003
Ca2 Fe(PO4 )2 ·2H2 O
Donald Doell
Grizzly Bear Creek, Stoneman Camp (Area B; Area 2), Rapid Creek, Dawson mining district, Yukon, Canada
Dongchuanite R220003
Pb4 ZnZn2 (PO4 )4 (OH)2
Bob Jenkins
Laochang ore field (Laochang Mine), Gejiu Sn-polymetallic ore field, Gejiu City, Honghe, Yunnan, China
Donnayite-(Y) R110164
NaSr3 CaY(CO3 )6 ·3H2 O
Donald M Doell
Mont St. Hilaire, Quebec, Canada
Donpeacorite R060646
(Mn,Mg)MgSi2 O6
Michael Scott S100819
Balmat, Balmat-Edwards Zinc District, St. Lawrence County, New York, USA
Downsite R220048
K2 (MoO3 )3 (SO4 )·4H2 O
Joe Marty
Freedom No. 2 mine, Marysvale District, Piute County, Utah, USA
Dozyite R100040
Mg7 Al2 (Si4 Al2 )O15 (OH)12
Jeff Weissman
Wood's Chrome mine, Lancaster County, Pennsylvania, USA
Dravite R040088
NaMg3 Al6 (Si6 O18 )(BO3 )3 (OH)3 (OH)
University of Arizona Mineral Museum 10599
Yinnietharra Station, Pilbara, Western Australia, Australia
Dravite R050059
NaMg3 Al6 (Si6 O18 )(BO3 )3 (OH)3 (OH)
Rock Currier
Nepal
Dravite R050077
NaMg3 Al6 (Si6 O18 )(BO3 )3 (OH)3 (OH)
Rock Currier
Yinnietharra Station, Western Australia, Australia
Dravite R060286
NaMg3 Al6 (Si6 O18 )(BO3 )3 (OH)3 (OH)
Herb Obodda 075
Badakshan Province, Afghanistan
Dravite R060280
NaMg3 Al6 (Si6 O18 )(BO3 )3 (OH)3 (OH)
Herb Obodda 095
near Merelani, Tanzania
Dravite R060534
NaMg3 Al6 (Si6 O18 )(BO3 )3 (OH)3 (OH)
Gemological Institute of America 21937
Sri Lanka
Dresserite R060304
Ba2 Al4 (CO3 )4 (OH)8 ·3H2 O
Michael Scott S100072
Francon Quarry, Montreal, Quebec, Canada
Dreyerite R130060
Bi(VO4 )
William W. Pinch
Ritter mine, Schneeberg District, Erzgebirge, Saxony, Germany
Dufrénoysite R070579
Pb2 As2 S5
James Shigley
Lengenbach Quarry, Imfeld, Binnental, Valais, Switzerland
Duftite R040160
PbCu(AsO4 )(OH)
University of Arizona Mineral Museum 744
Tsumeb mine, Tsumeb, Otavi District, Oshikoto, Namibia
Duftite R050507
PbCu(AsO4 )(OH)
University of Arizona Mineral Museum 11536
Mt. Bonney, Northern Territory, Australia
Duftite R070474
PbCu(AsO4 )(OH)
Bob Jenkins
Black Pine mine, Phillipsburg, Montana, USA
Dugganite R060498
Pb3 Zn3 (TeO6 )(AsO4 )2
Michael Scott S100078
400' level, Empire mine, Tombstone, Cochise County, Arizona, USA
Dukeite R070441
Bi3+ 24 Cr6+ 8 O57 (OH)6 ·3H2 O
Michael Scott S100571
Posse mine (Posse Farm), São José de Brejaúba, Conceição do Mato Dentro, Minas Gerais, Brazil
Dumortierite X050064
AlAl6 BSi3 O18
G.R. Rossman 1966
Fallbrook, San Diego County, California, USA
Dumortierite R060069
AlAl6 BSi3 O18
University of Arizona Mineral Museum 13827
Dehesa, San Diego County, California, USA
Dumortierite X050065
AlAl6 BSi3 O18
Caltech 19190
Dehesa, San Diego County, California, USA
Dumortierite R050628
AlAl6 BSi3 O18
Gemological Center
Minas Gerais, Brazil
Dundasite R060760
PbAl2 (CO3 )2 (OH)4 ·H2 O
Michael Scott S101361
Daoping mine, Guangxi, China
Dundasite R090038
PbAl2 (CO3 )2 (OH)4 ·H2 O
William W. Pinch
Tsumeb, Namibia
Durangite R060889
NaAl(AsO4 )F
Bob Jenkins
northern end Thomas Range, Juab County, Utah, USA
Durangite R120118
NaAl(AsO4 )F
Michael Shannon
Barranca mine, Coneto de Comonfort, Durango, Mexico
Dussertite R060398
BaFe3+ 3 (AsO4 )(AsO3 OH)(OH)6
American Museum of Natural History 21676
Constantine, Algeria
Dussertite R070486
BaFe3+ 3 (AsO4 )(AsO3 OH)(OH)6
Bob Jenkins
Clara mine, Rankach Valley, Oberwolfach, Wolfach, Black Forest, Baden-Württemberg, Germany
Dwornikite R070379
Ni(SO4 )·H2 O
Michael Scott S103816
Lipovka Mine (Lipovskaya Mine; Lipovaya Mine), Lipovka pegmatite field, Rezh District, Central Urals, Urals Region, Russia
Dypingite R060758
Mg5 (CO3 )4 (OH)2 ·5H2 O
Michael Scott S101238
Snarum, Norway
Dypingite R070086
Mg5 (CO3 )4 (OH)2 ·5H2 O
James Shigley
Clear Creek, New Idria District, San Benito County, California, USA
Dyscrasite R061043
Ag3+x Sb1-x (x ≈ 0.2)
Michael Scott S101314
Uranium mine no. 21, Pribram, Czech Republic
Ecdemite R060738
Pb6 As3+ 2 O7 Cl4
Michael Scott S101198
Laurium, Greece
Eddavidite R050381
Cu12 Pb2 O15 Br2
University of Arizona Mineral Museum 12326
Southwest mine, Bisbee, Arizona, USA
Edenite R050415
NaCa2 Mg5 (Si7 Al)O22 (OH)2
Marcus Origlieri
Mogok, Burma
Edenite R060029
NaCa2 Mg5 (Si7 Al)O22 (OH)2
University of Arizona Mineral Museum 4226
Renfrew County, Ontario, Canada
Edgarbaileyite R060500
Hg1+ 6 Si2 O7
Michael Scott S100156
Clear Creek claim, southern San Benito County, California, USA
Edgarite R060850
FeNb3 S6
Michael Scott S100920
Kukisvumchorr Mountain, Khibina massif, Kola, Russia
Edingtonite R040003
Ba(Si3 Al2 )O10 ·4H2 O
University of Arizona Mineral Museum 2960
Bohl, Sweden
Edingtonite R040110
Ba(Si3 Al2 )O10 ·4H2 O
National Museums of Canada 014899
2350 level, Brunswick 12 mine, Bathhurst, New Brunswick, Canada
Edoylerite R060543
Hg2+ 3 (Cr6+ O4 )S2
Michael Scott S100047
Clear Creek claim, south San Benito County, California, USA
Edwindavisite R230005
Cu(C2 O4 )(NH3 )
Joe Marty JM-16394
125' Level, Rowley mine, Maricopa County, Arizona, USA
Elpidite R060064
Na2 ZrSi6 O15 ·3H2 O
University of Arizona Mineral Museum 2921
Narsarsuk, Greenland
Elpidite R060200
Na2 ZrSi6 O15 ·3H2 O
Royal Ontario Museum M44301
Poudrette Quarry, Mont Saint-Hilaire, Rouville County, Quebec, Canada
Elpidite R060214
Na2 ZrSi6 O15 ·3H2 O
Royal Ontario Museum M52211
Mont Saint-Hilaire, Rouville County, Quebec, Canada
Emmonsite R060802
Fe3+ 2 (Te4+ O3 )3 ·2H2 O
Michael Scott S100201
Moctezuma mine, Moctezuma, Sonora, Mexico
Emmonsite R120126
Fe3+ 2 (Te4+ O3 )3 ·2H2 O
Robert A. Jenkins
Wendy open pit, Tambo mine, El Indio deposit, Elqui Province, Coquimbo Region, Chile
Emmonsite R130473
Fe3+ 2 (Te4+ O3 )3 ·2H2 O
Rock Currier
Tombstone, Arizona, USA
Epididymite R060773
Na2 Be2 Si6 O15 ·H2 O
Michael Scott S101300
unknown
Epididymite R070580
Na2 Be2 Si6 O15 ·H2 O
James Shigley
Narsarsuk, Narsaq, Kitaa, Greenland
Epididymite R110029
Na2 Be2 Si6 O15 ·H2 O
Marcus Origlieri
Mount Malosa, Zomba District, Malawi
Epidote R040089
Ca2 (Al2 Fe3+ )[Si2 O7 ][SiO4 ]O(OH)
University of Arizona Mineral Museum 4485
Grafton County, New Hampshire, USA
Epidote R040092
Ca2 (Al2 Fe3+ )[Si2 O7 ][SiO4 ]O(OH)
University of Arizona Mineral Museum 2179
Nahant, Massachusetts, USA
Epidote R050064
Ca2 (Al2 Fe3+ )[Si2 O7 ][SiO4 ]O(OH)
Rock Currier
East Xichang City, Meigu County, Sichuan Province, China
Epidote R050131
Ca2 (Al2 Fe3+ )[Si2 O7 ][SiO4 ]O(OH)
Dave Bunk Minerals
Calumet mine, Chaffee County, Colorado, USA
Epidote R050191
Ca2 (Al2 Fe3+ )[Si2 O7 ][SiO4 ]O(OH)
Dave Bunk Minerals
Pampa Blanca, Castrovirreyna Province, Huancavelica Department, Peru
Epidote R050202
Ca2 (Al2 Fe3+ )[Si2 O7 ][SiO4 ]O(OH)
Bob Downs
Iron Cap mine, Landsman Camp, Graham County, Arizona, USA
Epidote X050073
Ca2 (Al2 Fe3+ )[Si2 O7 ][SiO4 ]O(OH)
RD Shannon, 62047- 72
Pakistan
Epidote R050303
Ca2 (Al2 Fe3+ )[Si2 O7 ][SiO4 ]O(OH)
Eugene Schlepp
San Martin mine, Zacatecas, Mexico
Epidote R070205
Ca2 (Al2 Fe3+ )[Si2 O7 ][SiO4 ]O(OH)
Renato and Adriana Pagano
Jebel Shacro, Morocco
Epidote R100129
Ca2 (Al2 Fe3+ )[Si2 O7 ][SiO4 ]O(OH)
William W. Pinch
Pakistan-Afganistan
Epidote R100148
Ca2 (Al2 Fe3+ )[Si2 O7 ][SiO4 ]O(OH)
William W. Pinch
Ethiopia
Epidote R110127
Ca2 (Al2 Fe3+ )[Si2 O7 ][SiO4 ]O(OH)
Jack Lowell
Alchori, Pakistan
Epidote R110129
Ca2 (Al2 Fe3+ )[Si2 O7 ][SiO4 ]O(OH)
Jack Lowell
Quetta, Baluchistan, Pakistan
Erdite R070139
NaFeS2 ·2H2 O
Michael Scott S100558
Coyote Peak, Orick, Humboldt County, California, USA
Erythrosiderite R120084
K2 Fe3+ Cl5 ·H2 O
Robert Jenkins
Mount Vesuvius, Campania, Italy
Ettringite R070208
Ca6 Al2 (SO4 )3 (OH)12 ·27H2 O
Michael Scott S100454
Hatrurim Formation, Negev Desert, West of Dead Sea, southern Israel
Eudialyte R050230
Na15 Ca6 Fe3 Zr3 Si(Si25 O73 )(O,OH,H2 O)3 (Cl,OH)2
Marcus Origlieri
Kipawa alkaline complex, near Sheffield Lake, Villedieu Township, Temiscamingue County, Quebec, Canada
Eudialyte R060035
Na15 Ca6 Fe3 Zr3 Si(Si25 O73 )(O,OH,H2 O)3 (Cl,OH)2
University of Arizona Mineral Museum 9530
Chibini, Kola Peninsula, Russia
Eudialyte R060206
Na15 Ca6 Fe3 Zr3 Si(Si25 O73 )(O,OH,H2 O)3 (Cl,OH)2
Royal Ontario Museum M27116
Desourdy Quarry, Mont Saint-Hilaire, Rouville County, Quebec, Canada
Eudidymite R060063
Na2 Be2 Si6 O15 ·H2 O
University of Arizona Mineral Museum 2909
Langesundfjord, Norway
Eudidymite R060383
Na2 Be2 Si6 O15 ·H2 O
Herb Obodda 046
Mount Malosa, Zomba District, Malawi
Eurekadumpite R100039
(Cu,Zn)16 (Te4+ O3 )2 (AsO4 )3 Cl(OH)18 ·7H2 O
Jeff Weissman
Centennial Eureka mine, Juab County, Utah, USA
Euxenite-(Y) R060856
Y(NbTi)O6
Michael Scott S101012
Betafo, Madagascar
Euxenite-(Y) R070324
Y(NbTi)O6
James Shigley
Impilahti Parish, Lake Ladoga region, Russia
Euxenite-(Y) R080101
Y(NbTi)O6
Michael Scott S101012
Betafo, Madagascar
Fairfieldite R050539
Ca2 Mn2+ (PO4 )2 ·2H2 O
University of Arizona Mineral Museum 9329
Foote mine, Kings Mountain, Cleveland County, North Carolina, USA
Fairfieldite R070630
Ca2 Mn2+ (PO4 )2 ·2H2 O
Dakota Matrix Minerals
Tip Top mine, Custer County, South Dakota, USA
Fedotovite R070470
K2 Cu3 O(SO4 )3
Michael Scott S105017
Great Fissure (Main Fracture) eruption, Tolbachik volcano, Kamchatka Oblast', Far-Eastern Region, Russia
Fernandinite R070694
(Ca,Na,K)0.9 (V5+ ,V4+ ,Fe2+ ,Ti)8 O20 ·4H2 O
James Shigley
Ragra mine, Junin, Cerro de Pasco, Pasco, Peru
Ferri-pedrizite R070344
NaLi2 (Mg2 Fe3+ 2 Li)Si8 O22 (OH)2
Michael Scott S105090
east Pedriza Massif, Sierra de Guadarrama, Spain
Ferrimolybdite R050566
Fe3+ 2 (Mo6+ O4 )3 ·7H2 O
University of Arizona Mineral Museum 3610
Kingman, Arizona, USA
Ferrimolybdite R050542
Fe3+ 2 (Mo6+ O4 )3 ·7H2 O
University of Arizona Mineral Museum 1774
Alicante mine, Colorado, USA
Ferro-edenite R060044
NaCa2 Fe2+ 5 (Si7 Al)O22 (OH)2
University of Arizona Mineral Museum 13355
Barkevik, Norway
Ferro-ferri-hornblende R170006
◻Ca2 (Fe2+ 4 Fe3+ )(Si7 Al)O22 (OH)2
Renato and Adriana Pagano
Miniera di Traversella, Ivrea, Torino, Piedmont, Italy
Ferro-gedrite R060330
◻Fe2+ 2 (Fe2+ 3 Al2 )(Si6 Al2 )O22 (OH)2
Michael Scott S100310
Kawai mine, Ena City, Gifu Prefecture, Japan
Ferro-gedrite R070531
◻Fe2+ 2 (Fe2+ 3 Al2 )(Si6 Al2 )O22 (OH)2
James Shigley
Ludvika, Dalarna District, Kopparberg, Sweden
Ferro-pargasite R090015
NaCa2 (Fe2+ 4 Al)(Si6 Al2 )O22 (OH)2
Herb Obodda
Basha Valley, Skardu District, Baltistan, Northern Areas, Pakistan
Ferroalluaudite R100070
NaFe2+ Fe3+ 2 (PO4 )3
Royal Ontario Museum
Rapid Creek area, Yukon, Canada
Ferroceladonite R070442
KFe2+ Fe3+ Si4 O10 (OH)2
Michael Scott S104918
Gravel Quarry, Mikhailov, Ryazanskaya Oblast', North-Western Region, Russia
Ferronordite-(Ce) R130528
Na3 SrCeFe2+ Si6 O17
Rock Currier
Bolshoi Punkaruaiv Mt, Lovozero Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia
Ferrowodginite R120166
Fe2+ Sn4+ Ta2 O8
Rock Currier
Nyanga #2 pegmatite, Ankloe, Uganda
Fiedlerite R060859
Pb3 Cl4 F(OH)·H2 O
Michael Scott S100918
Laurium, Attica, Greece
Fluor-dravite R110031
NaMg3 Al6 (Si6 O18 )(BO3 )3 (OH)3 F
William W Pinch
Kefalos Hill, Skotini Bay, Galissas, Syros Island, Aegean Sea, Greece
Fluor-liddicoatite R060635
Ca(Li2 Al)Al6 (Si6 O18 )(BO3 )3 (OH)3 F
Gemological Institute of America 06
unknown
Fluor-liddicoatite R060969
Ca(Li2 Al)Al6 (Si6 O18 )(BO3 )3 (OH)3 F
Michael Scott S100388
Antandro Komby mine, Manandona River, Antsirabe, Madagascar
Fluorapatite R040098
Ca5 (PO4 )3 F
Marcus Origlieri
Cerro de Mercado mine, Durango, Mexico
Fluorapatite R050122
Ca5 (PO4 )3 F
Carlos and Paulo Vasconcelos
Cruziero mine, San Jose, Minas Gerais, Brazil
Fluorapatite R050194
Ca5 (PO4 )3 F
Dave Bunk Minerals
Siglo XX mine, Llallagua, Bolivia
Fluorapatite R050192
Ca5 (PO4 )3 F
Dave Bunk Minerals
Fulford, Eagle County, Colorado, USA
Fluorapatite R050274
Ca5 (PO4 )3 F
Marcus Origlieri
Minas Gerais, Brazil
Fluorapatite R060070
Ca5 (PO4 )3 F
Dave Bunk
Panasqueira, Portugal
Fluorapatite X050079
Ca5 (PO4 )3 F
Caltech
Durango, Mexico
Fluorapatite R050340
Ca5 (PO4 )3 F
California Institute of Technology W-22416
Buckingham, Quebec, Canada
Fluorapatite R050369
Ca5 (PO4 )3 F
Eugene Schlepp
Russia
Fluorapatite R050401
Ca5 (PO4 )3 F
Bob Downs
Urbano mine, Golconda District, Minas Gerais, Brazil
Fluorapatite R050529
Ca5 (PO4 )3 F
University of Arizona Mineral Museum 3007
Limburg de an Lahn, Germany
Fluorapatite R050617
Ca5 (PO4 )3 F
University of Arizona Mineral Museum 12013
Santa Cruz, Sonora, Mexico
Fluorapatite R060184
Ca5 (PO4 )3 F
Lloyd Twaites
Yates mine, Otter Lake, Quebec, Canada
Fluorapatite R060333
Ca5 (PO4 )3 F
Michael Scott S100044
Lovozero Massif, Kola Peninsula, U.S.S.R.
Fluorapatite R060421
Ca5 (PO4 )3 F
Michael Scott S100073
Levant mine, St. Just, Cornwall, England
Fluorellestadite R130124
Ca5 (SiO4 )1.5 (SO4 )1.5 F
Rock Currier
Kopeisk, South Urals, Russia
Fluoro-edenite R070003
NaCa2 Mg5 (Si7 Al)O22 F2
Michael Scott S103392
Cobden, Ontario, Canada
Foordite R130012
Sn2+ Nb2 O6
Michael Scott S101429
Manono, Shaba, Congo
Forsterite R040018
Mg2 (SiO4 )
Bob Downs
Trudy's mine, San Carlos, Gila County, Arizona, USA
Forsterite R040052
Mg2 (SiO4 )
Hideki Kanazawa of Kyoto University, Japan
Synthetic, Czochralski method
Forsterite R040057
Mg2 (SiO4 )
Bob Downs
Trudy's mine, San Carlos, Gila County, Arizona, USA
Forsterite R050117
Mg2 (SiO4 )
Farooq and Nazia Sawal
Sapat, Gilgit, Pakistan
Forsterite X050080
Mg2 (SiO4 )
G.R. Rossman 1017
synthetic end member
Forsterite X050081
Mg2 (SiO4 )
G.R. Rossman 1000
East Africa
Forsterite X050082
Mg2 (SiO4 )
G.R. Rossman 1001
Morales
Forsterite X050085
Mg2 (SiO4 )
G.R. Rossman 889
Zabargad
Forsterite X050086
Mg2 (SiO4 )
G.R. Rossman 1345
Sri Lanka
Forsterite X050087
Mg2 (SiO4 )
G.R. Rossman 1107
China
Forsterite X050088
Mg2 (SiO4 )
Caltech
San Carlos, Arizona, USA
Forsterite X050089
Mg2 (SiO4 )
RD Shannon 62047- 46
Forsterite X050090
Mg2 (SiO4 )
Caltech
San Carlos, Arizona, USA
Forsterite R060539
Mg2 (SiO4 )
Gemological Institute of America 19488
Sri Lanka
Forsterite R060535
Mg2 (SiO4 )
Gemological Institute of America 3600
unknown
Forsterite R060551
Mg2 (SiO4 )
Gemological Institute of America 25
Kohiston, Pakistan
Forsterite R100099
Mg2 (SiO4 )
American Museum of Natural History 110942
Synthetic
Forsterite R100100
Mg2 (SiO4 )
American Museum of Natural History 75382
Scott Creek, Jackson County, North Carolina, USA
Forsterite R100101
Mg2 (SiO4 )
American Museum of Natural History 75156
Yancey County, North Carolina, USA
Forsterite R100140
Mg2 (SiO4 )
William W. Pinch
Pakistan
Fredrikssonite R130112
Mg2 Mn3+ O2 (BO3 )
Rock Currier
Langban, Filipstad, Varmland, Sweden
Friedelite R060364
Mn2+ 8 Si6 O15 (OH)10
Herb Obodda 037
Sterling Hill mine, Ogdensburg, Sussex County, New Jersey, USA
Friedelite R070085
Mn2+ 8 Si6 O15 (OH)10
Bob Jenkins
Sterling Hill mine, Ogdensburg, New Jersey, USA
Frondelite R050622
(Mn2+ 0.5 Fe3+ 0.5 )2 Fe3+ 3 (PO4 )3 (OH)5
University of Arizona Mineral Museum 2647
Hagendorf, Bavaria, Germany
Froodite R070459
PdBi2
Michael Scott S105003
Oktyabr'sky mine, Noril'sk, Putoran Mountains, Taymyrskiy Autonomous Okrug, Eastern-Siberian Region, Russia
Gadolinite-(Y) R060351
Y2 Fe2+ Be2 O2 (SiO4 )2
Herb Obodda 031
Hittero, Vest-Agder, Norway
Gadolinite-(Y) R070340
Y2 Fe2+ Be2 O2 (SiO4 )2
Michael Scott S103589
Ytterøya Mine, Røvika, Ytterøya (island), Levanger, Nord-Trøndelag, Norway
Gadolinite-(Y) R080129
Y2 Fe2+ Be2 O2 (SiO4 )2
Michael Scott S103589
Ytterøya mine, Røvika, Ytterøya (island), Levanger, Nord-Trøndelag, Norway
Gadolinite-(Y) R120138
Y2 Fe2+ Be2 O2 (SiO4 )2
William Shelton
Ytterby, Uppland, Sweden
Gadolinium gallium garnet X090005
Gemological Institute of America 11872
Synthetic
Gadolinium gallium garnet X090006
Gemological Institute of America 15729
Synthetic
Gadolinium gallium garnet X090007
Gemological Institute of America 11883
Synthetic
Gadolinium gallium garnet R110102
Gemological Institute of America 10-12-2010-7
Synthetic
Gaidonnayite R070472
Na2 ZrSi3 O9 ·2H2 O
Michael Scott S104410
Poudrette quarry, Mont Saint-Hilaire, Rouville County, Québec, Canada
Gaidonnayite R140540
Na2 ZrSi3 O9 ·2H2 O
Luiz Menezes
Prefeitura quarry, Pocos de Caldas, Minas Gerais, Brazil
Gaudefroyite R050675
Ca4 Mn3+ 3 (BO3 )3 (CO3 )O3
University of Arizona Mineral Museum 14749
Wessels mine, Cape Province, South Africa
Gedrite R050339
◻Mg2 (Mg3 Al2 )(Si6 Al2 )O22 (OH)2
California Institute of Technology W-203
Bamble, Telemark, Norway
Gerdtremmelite R100224
ZnAl2 (AsO4 )(OH)5
William Pinch
Tsumeb, Namibia
Gerhardtite R120082
Cu2 (NO3 )(OH)3
Joe Ruiz
Tonapah-Belmont mine, Marizopa County, Arizona, USA
Gersdorffite R070343
NiAsS
Michael Scott S103593
Mitterberg, Salzburg, Austria
Gersdorffite R070304
NiAsS
Michael Scott S104592
Aït Ahmane, Bou Azzer, Anti-Atlas Mts, Morocco
Gersdorffite R070341
NiAsS
Michael Scott S104663
Lubietová (Libethen), Banská Bystrica (Neusohl) District, Banskobystrický kraj, Slovak Republic
Gibbsite R190038
Al(OH)3
Jim McGlasson
Mokrá, Žlutice, Karlovy Vary District, Karlovy Vary Region, Czech Republic
Gillardite R100074
Cu3 NiCl2 (OH)6
Marcus Origlieri
132 North deposit, Widgiemooltha, Western Australia, Australia
Gillardite R110068
Cu3 NiCl2 (OH)6
Renato & Adriana Pagano
132 North deposit, Widgiemooltha, Western Australia, Australia
Gismondine-Ca R060809
Ca2 (Si4 Al4 )O16 ·8H2 O
Michael Scott S101162
Arensberg, Eifel Mountains, Germany
Gladiusite R070432
Fe3+ 2 Fe2+ 4 (PO4 )(OH)11 ·H2 O
Michael Scott S104714
Kovdor mine, Kovdor Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia
Glass-(Dy) R110082
Elizabeth Cairns, University of Edinburgh
Synthetic
Glass-(Gd) R110080
Elizabeth Cairns, University of Edinburgh
Synthetic
Glass-(Nd) R110077
Elizabeth Cairns, University of Edinburgh
Synthetic
Glaucodot R070644
(Co0.5 Fe0.5 )AsS
Michael Scott S104702
Hakansboda, Lindesberg, Västmanland, Sweden
Glaucodot R070294
(Co0.5 Fe0.5 )AsS
Michael Scott S104712
Hakansboda, Lindesberg, Västmanland, Sweden
Glaucophane R050333
◻Na2 (Mg3 Al2 )Si8 O22 (OH)2
California Institute of Technology W-204
Cazadero, Sonoma County, California, USA
Glaucophane R070515
◻Na2 (Mg3 Al2 )Si8 O22 (OH)2
James Shigley
La Beaume, near Turin, Piedmont, Italy
Glaucophane R120002
◻Na2 (Mg3 Al2 )Si8 O22 (OH)2
Gunnar Farber
Cape Marmari, Grammata Bay, Syros Island, Aegean Sea, Greece
Godovikovite R070108
(NH4 )Al(SO4 )2
Michael Scott S100396
Kladno, Bohmen, Czech Republic
Goedkenite R130091
Sr2 Al(PO4 )2 (OH)
Mark N. Feinglos
Palermo #1 mine, near North Groton, Grafton County, New Hampshire, USA
Goedkenite R130667
Sr2 Al(PO4 )2 (OH)
Rock Currier
Palermo No. 1 mine, Groton, Grafton County, New Hampshire, USA
Gold R070279
Au
Michael Scott S104564
Agua Fria Canyon Mine, Mariposa County, California, USA
Goldfieldite R110023
(Cu4 ◻2 )Cu6 Te4 S13
William Pinch
Mohawk mine, Goldfield, Esmeralda County, Nevada, USA
Goldichite R120120
KFe3+ (SO4 )2 ·4H2 O
Marcus Origlieri
Dexter #7 mine, San Rafael Swell, Emery County, Utah, USA
Goldmanite R061138
Ca3 V3+ 2 (SiO4 )3
Michael Scott S103402
Tetitice, Klatovy, Czechoslovakia
Goldmanite R090043
Ca3 V3+ 2 (SiO4 )3
Kevin Righter V-gar2
Synthetic
Goldmanite R090044
Ca3 V3+ 2 (SiO4 )3
Kevin Righter, V-gar3
Synthetic
Goldschmidtite R190009
KNbO3
Nicole Meyer
Koffiefontein, South Africa
Gonnardite R100080
(Na,Ca)2 (Si,Al)5 O10 ·3H2 O
Ivano Rocchetti
Rio Chiavone nero, Fara, Breganze, Vicenza, Italy
Gonnardite R100081
(Na,Ca)2 (Si,Al)5 O10 ·3H2 O
Ivano Rocchetti
Chaux de Bergonne, Gignat, Puy de Dome, France
Gordaite R100059
NaZn4 (SO4 )(OH)6 Cl·6H2 O
William W Pinch
San Francisco mine, Sierra Gorda, Chile
Gordonite R070437
MgAl2 (PO4 )2 (OH)2 ·8H2 O
Michael Scott S104490
Amatrice Hill, Stockton, Utah, USA
Gordonite R130671
MgAl2 (PO4 )2 (OH)2 ·8H2 O
Rock Currier
Near Milgun Station, Meekatharra Shire, Western Australia, Australia
Goudeyite R060268
Cu6 Al(AsO4 )3 (OH)6 ·3H2 O
Michael Scott S100173
Copper Stope, Majuba Hill mine, Pershing County, Nevada, USA
Grandaite R220046
Sr2 Al(AsO4 )2 (OH)
Fernando Cámara
Valletta mine, Maira Valley, Piedmont, Italy
Grandidierite R050196
MgAl3 O2 (BO3 )(SiO4 )
Marcus Origlieri
Madagascar
Grandreefite R100012
Pb2 (SO4 )F2
Natural History Museum of Los Angeles County LACMNH 33608
Grand Reef mine, Klondyke, Aravaipa District, Graham County, Arizona, USA
Grandviewite R070667
Cu3 Al2 (SO4 )(OH)10 ·H2 O
George Stevens, Malcom Alter
Grand View mine, Coconino County, Arizona, USA
Grossular R040065
Ca3 Al2 (SiO4 )3
University of Arizona Mineral Museum 11764
Feng Tien mine, Taiwan
Grossular R040066
Ca3 Al2 (SiO4 )3
University of Arizona Mineral Museum 7979
Redding, Connecticut, USA
Grossular X060020
Ca3 Al2 (SiO4 )3
University of Arizona Mineral Museum 13402
Laguna de Jaco, Chihuahua, Mexico
Grossular R050081
Ca3 Al2 (SiO4 )3
Rock Currier
Kayes Region, Mali
Grossular R050036
Ca3 Al2 (SiO4 )3
Eugene Schlepp
Wah Wah Mountains, Utah, USA
Grossular R050312
Ca3 Al2 (SiO4 )3
Eugene Schlepp
Eden Mills mine, Vermont, USA
Grossular R060278
Ca3 Al2 (SiO4 )3
Herb Obodda 063
Diakon, Kayes Region, Mali
Grossular R060382
Ca3 Al2 (SiO4 )3
Herb Obodda 041
Lalatema, near Mount Kilimanjaro, Tanzania
Grossular R060442
Ca3 Al2 (SiO4 )3
Gemological Institute of America 29
Pakistan(?)
Grossular R060443
Ca3 Al2 (SiO4 )3
Gemological Institute of America 16
unknown
Grossular R060444
Ca3 Al2 (SiO4 )3
Gemological Institute of America 28
Pakistan (?)
Grossular R060446
Ca3 Al2 (SiO4 )3
Gemological Institute of America 4
Africa
Grossular R060452
Ca3 Al2 (SiO4 )3
Gemological Institute of America 5796
unknown
Grossular R060453
Ca3 Al2 (SiO4 )3
Gemological Institute of America 5796
unknown
Grossular R060499
Ca3 Al2 (SiO4 )3
Michael Scott S100295
Lake Jaco, Chihuahua, Mexico
Grossular R070551
Ca3 Al2 (SiO4 )3
www.multicolour.com
Mali
Grossular R100146
Ca3 Al2 (SiO4 )3
William W. Pinch
Sri Lanka
Grossular R100152
Ca3 Al2 (SiO4 )3
William W. Pinch
Matara, Sri Lanka
Grossular R100160
Ca3 Al2 (SiO4 )3
William W. Pinch
Kataragama, Sri Lanka
Grossular R100161
Ca3 Al2 (SiO4 )3
William W. Pinch
Kenya
Grossular R141207
Ca3 Al2 (SiO4 )3
Rock Currier
Katkamsandi, Hazaribagh District, Jharkhand, India
Gudmundite R060741
FeSbS
Michael Scott S101199
Pezinok, Czechoslovakia
Gysinite-(Nd) R100062
PbNd(CO3 )2 (OH)·H2 O
William W Pinch
Kasompi, 70 km west of Kambove, Katanga, Congo
Hagendorfite R130128
Na2 MnFe2+ Fe3+ (PO4 )3
Rock Currier
Hagendorf, Waidhaus, Vohenstrauß, Oberpfälzer Wald, Upper Palatinate, Bavaria, Germany
Hagendorfite R160083
Na2 MnFe2+ Fe3+ (PO4 )3
Rock Currier
Palermo No. 1 mine, Groton, Grafton County, New Hampshire, USA
Hardystonite R040026
Ca2 ZnSi2 O7
University of Arizona Mineral Museum 9385
Franklin, Sussex County, New Jersey, USA
Hastingsite R070124
NaCa2 (Fe2+ 4 Fe3+ )(Si6 Al2 )O22 (OH)2
Mark Mauthner 1017
Clea Claims, Pelly River area, Yukon Territory, Canada
Hastingsite R070194
NaCa2 (Fe2+ 4 Fe3+ )(Si6 Al2 )O22 (OH)2
California Institute of Technology CIT-2030
Seglenge, Sweden
Hastingsite R070250
NaCa2 (Fe2+ 4 Fe3+ )(Si6 Al2 )O22 (OH)2
Michael Scott S100448
unnamed quarry, Dmitrievka village, Mariupol' Massif (Oktyabr'skii), Azov Sea Region, Donetsk Oblast', Ukraine
Hausmannite R040090
Mn2+ Mn3+ 2 O4
University of Arizona Mineral Museum 3747
Öhrenstock, Ilmenau, near Thuringia, Germany
Hausmannite R040091
Mn2+ Mn3+ 2 O4
University of Arizona Mineral Museum 13616
Germany
Hausmannite R060512
Mn2+ Mn3+ 2 O4
Michael Scott S100308
N'Chwaning II mine, Kalahari manganese field, northern Cape Province, Republic of South Africa
Hausmannite R110179
Mn2+ Mn3+ 2 O4
Smithsonian
Cumbria, England
Haydeeite R120085
Cu3 Mg(OH)6 Cl2
Bob Jenkins
Haydee mine, Salar Grande, Atacama desert, Chile
Heazlewoodite R061074
Ni3 S2
Michael Scott S102794
Tasmania, Australia
Hedenbergite R050030
CaFe2+ Si2 O6
University of Arizona Mineral Museum 4120
Heroult, Ontario, Canada
Hedenbergite R060040
CaFe2+ Si2 O6
University of Arizona Mineral Museum 13444
Rio Marina, Elba, Italy
Hedenbergite R070136
CaFe2+ Si2 O6
Mark Mauthner 2426
Vesper Peak, Snohomish County, Washington, USA
Hedenbergite R070236
CaFe2+ Si2 O6
Michael Scott S104166
Dal'Negorsk, Primorskiy Kray; far eastern, Russia
Hedleyite R100114
Bi7 Te3
Robert Woodside
Good Hope mine, Hedley, British Columbia, Canada
Heidornite R141086
Na2 Ca3 B5 O8 (SO4 )2 (OH)2 Cl
Rock Currier
Bahrenborstel, Hannover, Germany
Hellandite-(Ce) R061013
(Ca,REE)4 Ce2 Al◻2 (B4 Si4 O22 )(OH)2
Michael Scott S102789
Campo Pefella, near Capranica, Viterbo, Latium, Italy
Hematite R040024
Fe2 O3
University of Arizona Mineral Museum 12904
near Covered Wells, Papago Indian Reservation, Arizona, USA
Hematite X050102
Fe2 O3
CIT - 2058
Michigan, USA
Hematite R050300
Fe2 O3
Eugene Schlepp
Argentina
Hematite R060190
Fe2 O3
Lloyd Twaites
Florence mine, Egremont, Cumbria, England
Hematite R070240
Fe2 O3
Michael Scott S103456
Moshgai, Gobi Desert, Mongolia
Hematite R110013
Fe2 O3
University of Arizona Mineral Museum UAMM6901
Itabira, Minas Gerais, Brazil
Hemihedrite R050551
ZnPb10 (CrO4 )6 (SiO4 )2 (OH)2
Dave Bunk Minerals
Belmont Mountains, Wickenberg, Maricopa County, Arizona, USA
Hemihedrite R140133
ZnPb10 (CrO4 )6 (SiO4 )2 (OH)2
Ron Gibbs
Florence mine, Ripsey Hill Area, Ripsey District, Tortilla Mts, Pinal County, Arizona, USA
Hemihedrite R140134
ZnPb10 (CrO4 )6 (SiO4 )2 (OH)2
Ron Gibbs
Rat Tail Claim, Wickenburg Area, Belmont Mts, Maricopa County, Arizona, USA
Hemihedrite R141184
ZnPb10 (CrO4 )6 (SiO4 )2 (OH)2
Marcus Origlieri
Rat Tail Claim, Wickenburg Area, Belmont Mts, Maricopa County, Arizona, USA
Hendersonite R070467
Ca1.3 (V5+ ,V4+ )6 O16 ·6H2 O
Michael Scott S102170
Mineral Joe No. 1 mine, Paradox Valley, Uravan District, Montrose County, Colorado, USA
Herderite R100064
CaBe(PO4 )F
Luiz Menezes
Medina, Minas Gerais, Brazil
Heterogenite R050382
Co3+ O(OH)
University of Arizona Mineral Museum 7433
Goodsprings, Nevada, USA
Heulandite-Ca R040021
(Ca,Na,K)5 (Si27 Al9 )O72 ·26H2 O
University of Arizona Mineral Museum 797
Prospect Park, Patterson, Passaic County, New Jersey, USA
Heulandite-Ca R050017
(Ca,Na,K)5 (Si27 Al9 )O72 ·26H2 O
Eugene Schlepp
Poona, Maharashtra State, India
Heulandite-Ca R050097
(Ca,Na,K)5 (Si27 Al9 )O72 ·26H2 O
John Cornish
Rat's Nest Claim, Custer County, Idaho, USA
Heulandite-Ca R050647
(Ca,Na,K)5 (Si27 Al9 )O72 ·26H2 O
John Cornish
Rat's Nest Claim, Custer County, Idaho, USA
Heulandite-Ca R060465
(Ca,Na,K)5 (Si27 Al9 )O72 ·26H2 O
Michael Scott S100214
Garrawilla, near Gunnadah, New South Wales, Australia
Heulandite-Ca R061012
(Ca,Na,K)5 (Si27 Al9 )O72 ·26H2 O
Michael Scott S102804
Patterson, New Jersey, USA
Heulandite-K R061137
(K,Ca,Na)5 (Si27 Al9 )O72 ·26H2 O
Michael Scott S102085
Albero Bassi, Vicenza, Veneto, Italy
Heulandite-Na R070281
(Na,Ca,K)6 (Si,Al)36 O72 ·22H2 O
Michael Scott S102084
Warm Spring Creek, Challis, Custer County, Idaho, USA
Heulandite-Sr R070272
(Sr,Ca,Na)5 (Si27 Al9 )O72 ·24H2 O
Michael Scott S102090
Campegli mine, Campegli, Castiglione Chiavarese, Genova Province, Liguria, Italy
Hexahydrite R060051
Mg(SO4 )·6H2 O
Kevin Righter
Weathered surface of a LL5 chondritic meteorite from Antarctica
Hidalgoite R180018
PbAl3 (SO4 )(AsO4 )(OH)6
Mark Feinglos
Tsumeb, Namibia
Hilgardite R070426
Ca2 B5 O9 Cl·H2 O
Michael Scott S102875
Boulby mine, Loftus, Cleveland, England, UK
Hilgardite R070427
Ca2 B5 O9 Cl·H2 O
Michael Scott S104632
Boulby mine, Loftus, Cleveland, England, UK
Hillebrandite R110067
Ca2 SiO3 (OH)2
Renato & Adriana Pagano
Terneras mine, Velardeña, Velardeña District, Municipio de Cuencamé, Durango, Mexico
Hiortdahlite R060092
Na2 Ca4 (Ca0.5 Zr0.5 )Zr(Si2 O7 )2 OF3
University of Arizona Mineral Museum 2107
Vesuvius, Italy
Hiortdahlite R070514
Na2 Ca4 (Ca0.5 Zr0.5 )Zr(Si2 O7 )2 OF3
James Shigley
Aroy, Langesundsfjord, near Larvik, Vestfold, Norway
Hodgkinsonite R140280
Zn2 Mn2+ (SiO4 )(OH)2
Marcus Origlieri S104179
Parker Shaft, Franklin mine, Franklin, Franklin Mining District, Sussex County, New Jersey, USA
Holdawayite R090029
Mn2+ 6 (CO3 )2 (OH)7 (Cl,OH)
William W. Pinch
Kombat, Namibia
Holdenite R150129
Mn2+ 6 Zn3 (AsO4 )2 (SiO4 )(OH)8
Marcus Origlieri
Sterling Hill, Ogdensburg, Franklin Mining District, Sussex County, New Jersey, USA
Hollandite R060852
Ba(Mn4+ 6 Mn3+ 2 )O16
Michael Scott S100921
Ultevis, Sorharas, Sweden
Hollandite R070539
Ba(Mn4+ 6 Mn3+ 2 )O16
James Shigley
Tangen mine, Hurdalsjoen, Nannestad, Akershus, Norway
Holtedahlite R060710
Mg12 (PO3 OH,CO3 )(PO4 )5 (OH,O)6
Bob Jenkins
Tingelstadtjern, Modum, Norway
Howardevansite R130739
NaCu2+ Fe3+ 2 (VO4 )3
Rock Currier
'Y' Fumerol, Izalco Volcano, Sonsonate Department, El Salvador
Humboldtine R130689
Fe2+ (C2 O4 )·2H2 O
Bob Jenkins
Minas Gerais, Brazil
Humboldtine R170002
Fe2+ (C2 O4 )·2H2 O
Donald Doell
Zomba, Malawi
Hydroboracite R060713
CaMg[B3 O4 (OH)3 ]2 ·3H2 O
Bob Jenkins
Sijes, Salta Province, Argentina
Hydroboracite R060866
CaMg[B3 O4 (OH)3 ]2 ·3H2 O
Michael Scott S101002
Thompson mine, Death Valley, California, USA
Hydrocerussite R160062
Pb3 (CO3 )2 (OH)2
University of Arizona Mineral Museum 12
Tiger, Pinal County, Arizona, USA
Hydrocerussite R070059
Pb3 (CO3 )2 (OH)2
William W. Pinch
Wanlockhead, Scotland
Hydrocerussite R080104
Pb3 (CO3 )2 (OH)2
Evan Jones
St. Anthony deposit, Tiger, Mammoth District, Pinal County, Arizona
Hydrokenoelsmoreite R061044
◻2 W2 O6 (H2 O)
Michael Scott S101387
Hemerdon mine, Sparkwell, Plympton, Devon, England
Hydrokenoralstonite R060012
◻2 Al2 F6 (H2 O)
University of Arizona Mineral Museum 2884
Ivigtut, Greenland
Hydromagnesite R060011
Mg5 (CO3 )4 (OH)2 ·4H2 O
University of Arizona Mineral Museum 5218
Paradise Range, Nye County, Nevada, USA
Hydromagnesite R220007
Mg5 (CO3 )4 (OH)2 ·4H2 O
Joan Rosell-Riba, Jordi Ibáñez (Geo3Bcn-CSIC), Tariq Jawhari (CCiTUB)
Correc d'en Llinassos, Oms, Céret, Pyrénées-Orientales, Occitanie, France
Hydroniumjarosite R060402
(H3 O)Fe3+ 3 (SO4 )2 (OH)6
American Museum of Natural History 21997
Cyprus, Greece
Hydropyrochlore R060980
(H2 O,◻)2 Nb2 (O,OH)6 (H2 O)
Bob Jenkins
Lueshe mine, Kivu, Democratic Republic of the Congo
Hydroromarchite R090060
Sn2+ 3 O2 (OH)2
Joe Zullo S1 SA526-1
Hooggenoeg Fm., Barberton Greenstone Belt, South Africa
Hydrotalcite R050457
Mg6 Al2 CO3 (OH)16 (H2 O)4
University of Arizona Mineral Museum 2896
Snarum, Norway
Hydrotalcite R060527
Mg6 Al2 CO3 (OH)16 (H2 O)4
Michael Scott S100217
Jacupiranga Pegmatite, Sao Paulo State, Brazil
Hydrotungstite R120058
WO2 (OH)2 ·H2 O
Bob Jenkins
Mundo Nuevo, La Libertad, Peru
Hydroxyapophyllite-(K) R050169
KCa4 Si8 O20 (OH,F)·8H2 O
Marcus Origlieri
Christmas mine, Christmas, Gila County, Arizona, USA
Hydroxyapophyllite-(K) R110121
KCa4 Si8 O20 (OH,F)·8H2 O
Marcus Origlieri
Kandivali quarry, Malad (near Poona), Marashtra State, India
Hydroxycalciomicrolite R130269
Ca1.5 Ta2 O6 (OH)
Marcelo Andrade
Volta Grande, Minas Gerais, Brazil
Hydroxykenoelsmoreite R200006
(◻,Pb)2 (W,Fe3+ ,Al)2 (O,OH)6 (OH)
Bob Jenkins
A small prospect, 1.5 miles NW of the Vulture mine, Vulture Mountains, Maricopa County, Arizona, USA.
Hydroxykenomicrolite R061058
(◻,Na,Sb3+ )2 Ta2 O6 (OH)
Michael Scott S100986
Mt. Vasin-Myl'k, Voron'ya Tundra, Russia
Hydroxylapatite R050512
Ca5 (PO4 )3 OH
American Museum of Natural History 15214
Moneta Island, Mayeguez, Puerto Rico, USA
Hydroxylapatite R060180
Ca5 (PO4 )3 OH
Julian Gray
Holly Springs, Georgia, USA
Hydroxylapatite R100225
Ca5 (PO4 )3 OH
Luiz Menezes
Sapo mine, Goiabeira, Minas Gerais, Brazil
Hydroxylapatite R130713
Ca5 (PO4 )3 OH
Robert Lavinsky
Wessels mine, Kalahari manganese field, Northern Cape Province, South Africa
Hydroxylbastnäsite-(Ce) R060283
Ce(CO3 )(OH)
Herb Obodda 084
Trimouns, Luzenac, France
Hydroxylclinohumite R060291
Mg9 (SiO4 )4 (OH)2
Herb Obodda 097
Koksha Valley, Badakshan Province, Afghanistan
Hydroxylellestadite R060769
Ca5 (SiO4 )1.5 (SO4 )1.5 OH
Michael Scott S101069
Crestmore, Riverside County, California, USA
Hydroxylhedyphane R070425
Ca2 Pb3 (AsO4 )3 (OH)
Michael Scott S102181
Langban, Filipstad, Varmland, Sweden
Hydroxylherderite R050518
CaBe(PO4 )(OH)
University of Arizona Mineral Museum 2386
Mt. Apatite, Auburn, Maine, USA
Hydroxylherderite R050520
CaBe(PO4 )(OH)
University of Arizona Mineral Museum 10309
Virgem da Lapa, Minas Gerais, Brazil
Hydroxylherderite R060353
CaBe(PO4 )(OH)
Herb Obodda 020
Shigar Valley, northeast of Skardu, Baltistan, Pakistan
Hydroxylherderite R070451
CaBe(PO4 )(OH)
Michael Scott S102803
Fletcher mine, Groton, Grafton County, New Hampshire, USA
Hydroxylpyromorphite R200007
Pb5 (PO4 )3 (OH)
Warren Lazar
Western end of Pusch Ridge in the Santa Catalina Mountains, north of Tucson, Pima County, Arizona, USA
Hydroxymcglassonite-(K) R200004
KSr4 Si8 O20 (OH)·8H2 O
Jaco and Tania Janse van Nieuwenhuizen
Wessels mine, Kalahari manganese field, Northern Cape Province, South Africa
Hydrozincite R050635
Zn5 (CO3 )2 (OH)6
University of Arizona Mineral Museum 13438
Ojuela mine, Mapimi, Durango, Mexico
Idrialite R060466
C22 H14
Michael Scott S100175
Skaggs Springs, Sonoma County, California, USA
Imandrite R070027
Na12 Ca3 Fe3+ 2 Si12 O36
Michael Scott S105066
Vuonnemijok River, Khibiny Massif, Kola Peninsula, Russia
Inderborite R060871
CaMg[B3 O3 (OH)5 ]2 ·6H2 O
Michael Scott S101031
TL, Inder, Kazakhstan
Inderite R050195
MgB3 O3 (OH)5 ·5H2 O
Dave Bunk Minerals
Boron, Kern County, California, USA
Indialite R140777
Mg2 Al3 (AlSi5 )O18
Ch. and H. Schäfer
Caspar quarry, Bellerberg volcano, Ettringen, Mayen, Eifel, Rhineland-Palatinate, Germany
Indium R060771
In
Michael Scott S101374
Eastern Transbaikal, Russia
Iodargyrite R080017
AgI
Michael Scott S100883
Broken Hill, New South Wales, Australia
Iodargyrite R061056
AgI
Bob Jenkins
Capitana, Chile
Iridium R070258
Ir
Michael Scott S102878
Fox Gulch, Salmon River - Red Mountain district, Goodnews Bay, Bethel Borough, Alaska, USA
Jadeite R050220
NaAlSi2 O6
Hatt Yoder
Clear Creek, San Benito County, California, USA
Jadeite R070117
NaAlSi2 O6
Michael Scott S100409
Tawmaw (Tawhmaw; Taw Maw), Myitkyina-Mogaung District, Kachin State, Myanmar (Burma)
Jasmundite R060805
Ca11 O2 (SiO4 )4 S
Michael Scott S101260
Bellerberg, Eifel Mts., Germany
Jeanbandyite R070724
Fe3+ Sn(OH)5 O
Michael Scott S104148
Siglo Veinte Mine (Siglo XX Mine; Llallagua Mine; Catavi), Llallagua, Bustillos Province, Potosí Department, Bolivia
Johachidolite R070640
CaAlB3 O7
Marcus Origlieri
Pyant Gyi mine, Mogok Stone Tract, Mandalay Division, Burma
Jordanite R070723
Pb14 As6 S23
Michael Scott S102054
Lengenbach quarry, Binntal, Wallis (Valais), Switzerland
Jordisite R060864
MoS2
Michael Scott S100863
Bleiberg, Karnten, Osterreich, Austria
Juangodoyite R060884
Na2 Cu(CO3 )2
Bob Jenkins
Santa Rosa mine, Iquique Province, Chile
Julgoldite-(Fe2+ ) R070725
Ca2 Fe2+ Fe3+ 2 (Si2 O7 )(SiO4 )(OH)2 ·H2 O
Michael Scott S104176
Khandivali Quarry (Kandivali Quarry), Mumbai District (Bombay District), Maharashtra, India
Julgoldite-(Fe3+ ) R070261
Ca2 Fe3+ Fe3+ 2 (Si2 O7 )(SiO4 )O(OH)·H2 O
Michael Scott S104182
Harstigen Mine, Pajsberg, Filipstad, Varmland, Sweden
Kaolinite R140004
Al2 Si2 O5 (OH)4
Rock Currier
Guanajuato, Mexico
Kaolinite R160007
Al2 Si2 O5 (OH)4
Source Clays Project of The Clay Minerals Society (donated by Eduardo Ferraz)
32o58' N-82o53' W approximately, topographic map Tabernacle, Georgia. Collected from face of Coss-Hodges pit, October 3,1972.
Kenoargentotetrahedrite-(Fe) R061081
Ag6 (Cu4 Fe2 )Sb4 S12 ◻
Lloyd Twaites LT 863
Sadie mine, Elsa, Yukon, Canada
Khaidarkanite R060322
Cu4 Al3 (OH)14 F3 ·2H2 O
Michael Scott S100280
Khaidarkan, (Kirgizia) Kyrgyzstan
Kidwellite R060324
NaFe3+ 9+x (PO4 )6 (OH)11 ·3H2 O (x ≈ 0.33)
Michael Scott S100182
York mine, Polk County, Arkansas, USA
Kidwellite R070106
NaFe3+ 9+x (PO4 )6 (OH)11 ·3H2 O (x ≈ 0.33)
Bob Jenkins
Teskov, Czech Republic
Kovdorskite R050505
Mg2 (PO4 )(OH)·3H2 O
Bob Downs
Kovdor Massif, Kola Peninsula, Russia
Kovdorskite R060579
Mg2 (PO4 )(OH)·3H2 O
Michael Scott S100808
Kovdor Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia
Kozoite-(Nd) R060996
Nd(CO3 )(OH)
Marcus Origlieri
Mitsukoshi, Hizen-cho, Karatsu City, Saga Prefecture, Japan
Kyanite R040119
Al2 OSiO4
University of Arizona Mineral Museum 13215
Rutherford County, North Carolina, USA
Kyanite R050450
Al2 OSiO4
Marcus Origlieri
Switzerland
Kyanite R100139
Al2 OSiO4
William W. Pinch
Madagascar
Kyanite R100159
Al2 OSiO4
William W. Pinch
Tanzania
Labradorite X050108
(Ca,Na)(Si,Al)4 O8
G.R. Rossman 25
Pinacate Mountains, Sonora, Mexico
Labradorite X050110
(Ca,Na)(Si,Al)4 O8
G.R. Rossman 1613
Sunstone Collecting area, Rabbit Hills, Oregon, USA
Labradorite X050111
(Ca,Na)(Si,Al)4 O8
G.R. Rossman 289
Clear Lake, Lake View, Oregon, USA
Labradorite X050189
(Ca,Na)(Si,Al)4 O8
G.R. Rossman 607
Rabbit Hills, Lake County, Oregon, USA
Lanthanite-(Nd) R060467
Nd2 (CO3 )3 ·8H2 O
Michael Scott S100071
Curitiba, Parana, Brazil
Lanthanite-(Nd) R060470
Nd2 (CO3 )3 ·8H2 O
Michael Scott S100080
Santa Isabel, Sao Paulo State, Brazil
Lanthanite-(Nd) R060993
Nd2 (CO3 )3 ·8H2 O
Marcus Origlieri
Mitsukoshi, Hizen-cho, Karatsu City, Saga Prefecture, Japan
Larderellite R130392
(NH4 )B5 O7 (OH)2 ·H2 O
Bob Jenkins (capsule), Rock Currier (rock piece)
Larderello Lagoon, Tuscany, Italy
Laumontite R040020
CaAl2 Si4 O12 ·4H2 O
University of Arizona Mineral Museum 10031
Pine Creek Tungsten mine, Bishop, Inyo County, California, USA
Laumontite R060114
CaAl2 Si4 O12 ·4H2 O
University of Arizona Mineral Museum 9882
Pine Creek, Tungsten mine, Bishop, California, USA
Lavendulan X060011
NaCaCu5 (AsO4 )4 Cl·5H2 O
University of Arizona Mineral Museum 13508
Talmessi Mine, Anarak, Iran
Lavendulan R060716
NaCaCu5 (AsO4 )4 Cl·5H2 O
Bob Jenkins
Guanaco, Antofagasta Province, Chile
Lavendulan R141212
NaCaCu5 (AsO4 )4 Cl·5H2 O
James Shigley
Alice May mine, Ravensthorpe, Western Australia, Australia
Lead R070280
Pb
Michael Scott S100997
Laurion, Greece
Lead R070193
Pb
James Shigley
Langban, Filipstad, Varmland, Sweden
Leadhillite R050642
Pb4 (SO4 )(CO3 )2 (OH)2
University of Arizona Mineral Museum 11090
Mammoth mine, Tiger, Pinal County, Arizona, USA
Leadhillite R060047
Pb4 (SO4 )(CO3 )2 (OH)2
University of Arizona Mineral Museum 16155
Tsumeb mine, Tsumeb, Otavi District, Oshikoto, Namibia
Legrandite R040151
Zn2 (AsO4 )(OH)·H2 O
University of Arizona Mineral Museum 4191
Mapimi, Durango, Mexico
Leningradite R070053
PbCu3 (VO4 )2 Cl2
Michael Scott S105074
main fracture, N breakthrough, Tolbachik Volcano, Kamchatka Peninsula, Russia
Lepidocrocite R050454
Fe3+ O(OH)
University of Arizona Mineral Museum 16088
Malvern, Chester County, Pennsylvania, USA
Lepidolite X050113
K(Li,Al)3 (Si,Al)4 O10 (F,OH)2
Caltech
Stewart mine, Pala, California, USA
Lepidolite X050114
K(Li,Al)3 (Si,Al)4 O10 (F,OH)2
Caltech
Coolgardie, Western Australia, Australia
Libyan Desert glass R060357
Herb Obodda 017
Libyan Desert, Sahara Desert, Egypt
Lindgrenite R050213
Cu3 (Mo6+ O4 )2 (OH)2
John Dagenais
Chuquicamata mine, Calama, Antofagasta Province, Chile
Lindgrenite R060241
Cu3 (Mo6+ O4 )2 (OH)2
Rock Currier
San Samuel mine, Carrera Pinto, Chile
Lindgrenite R110061
Cu3 (Mo6+ O4 )2 (OH)2
Ron Gibbs
Childs Aldwinkle mine, Copper Creek, Pinal County, Arizona, USA
Liskeardite R060768
(Al,Fe)32 (AsO4 )18 (OH)42 (H2 O)22 ·52H2 O
Michael Scott S100935
Penberthy Croft mine, St. Hilary, Cornwall, England
Litidionite R130088
KNaCuSi4 O10
Rock Currier
Mt Vesuvius, Napoli, Italy
Liudongshengite R180016
Zn4 Cr2 (OH)12 (CO3 )·3H2 O
Ron Gibbs
79 mine, Gila Co., Arizona, USA
Lizardite R060006
Mg3 Si2 O5 (OH)4
University of Arizona Mineral Museum 2896
Snarum, Norway
Lombardoite R220033
Ba2 Mn3+ (AsO4 )2 (OH)
Fernando Cámara
Valletta mine, Maira Valley, Piedmont, Italy
Lorándite R060961
TlAsS2
Michael Scott S101334
Allchar, Macedonia
Lorándite R110055
TlAsS2
Don Doell
Xingren County, Qianxi'nan Autonomous Prefecture, Guizhou Province, China
Ludjibaite R060413
Cu5 (PO4 )2 (OH)4
Bob Jenkins
Sossego, Carajas, Brazil
Ludlamite R040152
Fe2+ 3 (PO4 )2 ·4H2 O
University of Arizona Mineral Museum 15641
Cobalt, Lemhi County, Idaho, USA
Ludlamite R060485
Fe2+ 3 (PO4 )2 ·4H2 O
Michael Scott S100357
Blackbird District, Lehmi County, Idaho, USA
Ludlamite R090071
Fe2+ 3 (PO4 )2 ·4H2 O
Royal Ontario Museum M54960
Cigana Mine (ex-Jocão Mine), Galiléia, Minas Gerais Brazil
Ludlockite R100176
PbFe3+ 4 As3+ 10 O22
William W. Pinch
Tsumeb, Namibia
Ludwigite R060010
Mg2 Fe3+ O2 (BO3 )
University of Arizona Mineral Museum 9094
Victoria Quarry, Riverside, California, USA
Ludwigite R060844
Mg2 Fe3+ O2 (BO3 )
Bob Jenkins
Crestmore, California, USA
Lueshite R090025
NaNbO3
Karl Russ
Lueshe carbonatite, Kivu Province, Democratic Republic of the Congo
Macdonaldite R060770
BaCa4 Si16 O36 (OH)2 ·10H2 O
Michael Scott S101090
Rush Creek, Fresno County, California, USA
Magadiite R060994
Na2 Si14 O28 (OH)2 ·8H2 O
Bob Jenkins
Trinity Lake, Trinity County, California, USA
Magnesio-fluoro-arfvedsonite R050515
NaNa2 (Mg4 Fe3+ )Si8 O22 F2
Frank Hawthorne
unknown
Magnesio-hastingsite R040010
NaCa2 (Mg4 Fe3+ )(Si6 Al2 )O22 (OH)2
University of Arizona Mineral Museum 4231
Amity, New York, USA
Magnesio-hastingsite R070145
NaCa2 (Mg4 Fe3+ )(Si6 Al2 )O22 (OH)2
William W. Pinch
Niaslo, Basha Valley, Baltistan, Northern Areas, Pakistan
Magnesio-hastingsite R070288
NaCa2 (Mg4 Fe3+ )(Si6 Al2 )O22 (OH)2
Michael Scott S104903
Dallas Gem Mine (Gem Mine; Benitoite Mine), New Idria District, San Benito County, California, USA
Magnesio-riebeckite R060037
◻Na2 (Mg3 Fe3+ 2 )Si8 O22 (OH)2
University of Arizona Mineral Museum 4236
Pollone, Piedmont, Italy
Magnesio-riebeckite R070002
◻Na2 (Mg3 Fe3+ 2 )Si8 O22 (OH)2
Michael Scott S100846
Alto Chapare, Cochabamba Department, Bolivia
Magnesium stearate D120003
David Blake
Synthetic
Malhmoodite R060462
Fe2+ Zr(PO4 )2 ·4H2 O
Michael Scott S100114
Union Carbide Vanadium mine, Wilson Springs, Garland County, Arkansas, USA
Malhmoodite R200009
Fe2+ Zr(PO4 )2 ·4H2 O
Tom Loomis
Scott's R.Q. mine, Custer Co., South Dakota, U.S.A.
Manandonite R060968
Li2 Al4 (Si2 AlB)O10 (OH)8
Michael Scott S100388
Antandro Komby mine, Manandona River, Antsirabe, Madagascar
Mandarinoite R140742
Fe3+ 2 (Se4+ O3 )3 ·6H2 O
Rock Currier
Skouriotissa mine, Skouriotissa, Nicosia District, Cyprus
Mandarinoite R220014
Fe3+ 2 (Se4+ O3 )3 ·6H2 O
Jim McGlasson
Wind Mountain mine, Washoe County, Nevada, U.S.A.
Manganoeudialyte R110212
Na14 Ca6 Mn3 Zr3 [Si26 O72 (OH)2 ](H2 O,Cl,O,OH)6
Gunnar Farber
Pocos de Caldas plateau, Minas Gerais, Brazil
Manganogrunerite R060378
◻Mn2 Fe2+ 5 Si8 O22 (OH)2
Michael Scott S100223
Brunsjogruvan (Brunsjo mine), near Hallefors, Orebro, Sweden
Manganonordite-(Ce) R140749
Na3 SrCeMn2+ Si6 O17
Rock Currier
Karnasurt Mt, Lovozero Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia
Manganoquadratite R090021
AgMnAsS3
William W. Pinch
Uchucchacua, Lima Department, Peru
Mannardite R060966
Ba(Ti6 V3+ 2 )O16
Mark Mauthner 3094
Rough Claims, Laird Mining Division, British Columbia, Canada
Mannardite R080136
Ba(Ti6 V3+ 2 )O16
Luiz Menezes
Corinto area, Minas Gerais, Brazil
Mansfieldite R060409
Al(AsO4 )·2H2 O
Herb Obodda 044
Djebel Debagh, Constantine, Algeria
Mansfieldite R060951
Al(AsO4 )·2H2 O
Bob Jenkins
Pampa Larga Mining District, Chile
Mattheddleite R070490
Pb5 (SiO4 )1.5 (SO4 )1.5 Cl
Bob Jenkins
Dry Smale Gill, Roughton Gill, Caldbeck Fells, Cumbria (Cumberland), England, United Kingdom
Medaite R130098
Mn2+ 6 V5+ Si5 O18 (OH)
Donald Doell (Large Piece) and Rock Currier (Small Piece)
Molinello mine, Graveglia Valley, Ne, Genova Province, Liguria, Italy
Melanovanadite R050555
Ca(V5+ ,V4+ )4 O10 ·5H2 O
Dave Bunk Minerals
Ragra mine, Cerro de Pasco Province, Pasco Department, Peru
Melanovanadite R060131
Ca(V5+ ,V4+ )4 O10 ·5H2 O
University of Arizona Mineral Museum 1112
Minas Ragra, Peru
Mendipite R050669
Pb3 O2 Cl2
University of Arizona Mineral Museum 9713
Mendip Hills, Higher Pits, Somerset, England
Mendozavilite-NaCu R120038
[Na2 (H2 O)15 Cu(H2 O)6 ][Mo8 P2 Fe3+ 3 O34 (OH)3 ]
Bob Jenkins
Lomas Bayas mine, Baquedano, Antofagasta Province, Antofagasta Region, Chile
Mendozite R070315
NaAl(SO4 )2 ·11H2 O
James Shigley
Gold Bottom mine, Inyo County, California, USA
Mesolite R040139
Na2 Ca2 (Si9 Al6 )O30 ·8H2 O
University of Arizona Mineral Museum 9618
Lake Superior beach, 41 miles north of Tofte, Minnesota, USA
Mesolite R040140
Na2 Ca2 (Si9 Al6 )O30 ·8H2 O
University of Arizona Mineral Museum 16169
Challis, Idaho, USA
Mesolite R050013
Na2 Ca2 (Si9 Al6 )O30 ·8H2 O
University of Arizona Mineral Museum 10480
Poona, Maharashtra, India
Metalodèvite R130693
Zn(UO2 )2 (AsO4 )2 ·10H2 O
Rock Currier
Riviéral, Lodève, Hérault, Languedoc-Roussillon, France
Metaschoderite R100023
Al(PO4 )·3H2 O
Marcus Origlieri
Fish Creek Range, Eureka County, Nevada, USA
Microlite R070058
(Ca,Na)2 Ta2 (O,OH,F)7
Michael Scott S105081
Kyoktogai pegmatite field, Altai, Xinjinag Province, China
Mitridatite R060367
Ca2 Fe3+ 3 O2 (PO4 )3 ·3H2 O
Michael Scott S100211
Palermo #1 mine, North Groton, Grafton County, New Hampshire, USA
Molybdenite R050209
MoS2
Lloyd Twaites
Boss Mountain mine, Hendrix Lake, British Columbia, Canada
Molybdenite R060124
MoS2
University of Arizona Mineral Museum 11966
Crown Point mine, near Chelan, Washington, USA
Molybdenum R100216
Mo
Mike Carducci, Climax Molybdenum Technology Center
Mining concentrate
Molybdite R100217
MoO3
Mike Carducci, Climax Molybdenum Technology Center
Mining concentrate
Molybdite R210024
MoO3
Bob Jenkins
Kateřina Coal Mine, Radvanice, Trutnov District, Hradec Králové Region, Czech Republic
Molybdofornacite R061057
CuPb2 (MoO4 )(AsO4 )(OH)
Bob Jenkins
Mina Dulcinea, Carreras Pintos, Inca de Oro, Atacama Region, Chile
Molybdofornacite R130755
CuPb2 (MoO4 )(AsO4 )(OH)
Bill Pinch
30 level South 110, Tsumeb, Namibia
Molybdofornacite R150121
CuPb2 (MoO4 )(AsO4 )(OH)
Bob Jenkins
San Pablo Mine, Inca de Oro, Chañaral Province, Chile
Molybdofornacite R150122
CuPb2 (MoO4 )(AsO4 )(OH)
Bob Jenkins
Dulcinea de Llampos Mine, Copiapó Province, Chile
Molybdomenite R140388
PbSe4+ O3
Rock Currier
Virgen de Surumi mine, Pakajake Canyon, Chayanta Province, Potosí Department, Bolivia
Molybdophyllite R070222
Pb8 Mg9 [Si10 O28 (OH)8 O2 (CO3 )3 ]·H2 O
Michael Scott S100445
Langban, Filipstad, Varmland, Sweden
Montroydite R070235
HgO
Michael Scott S100156
Clear Creek claim, southern San Benito County, California, USA
Montroydite R140877
HgO
Tom Loomis
Terlingua, Texas, USA
Mordenite R061118
(Na2 ,Ca,K2 )4 (Al8 Si40 )O96 ·28H2 O
Michael Scott S103493
Chipman's Brook, Nova Scotia, Canada
Mordenite R070524
(Na2 ,Ca,K2 )4 (Al8 Si40 )O96 ·28H2 O
James Shigley
Calapooya River, near Dollar, Linn County, Oregon, USA
Mosandrite-(Ce) R100097
(Ca3 REE)[(H2 O)2 Ca0.5 ◻0.5 ]Ti(Si2 O7 )2 (OH)2 (H2 O)2
Henry Barwood
Granite Mountain #2 Quarry, Arkansas, USA
Murdochite R110122
Cu12 Pb2 O15 Cl2
Rob Lavinsky
Mapimi, Mexico
Murdochite R180001
Cu12 Pb2 O15 Cl2
UA Mineral Museum 5279
Mammoth mine, Tiger, Pinal County, Arizona, USA
Nadorite R050523
PbSb3+ O2 Cl
University of Arizona Mineral Museum 3045
Constantine, Algeria
Nadorite R050525
PbSb3+ O2 Cl
University of Arizona Mineral Museum 3046
Langban, Filipstad, Varmland, Sweden
Nagelschmidtite R070032
Ca7 (SiO4 )2 (PO4 )2
Michael Scott S105080
Hatrurium Formation, Negev Desert, southern Israel
Nakauriite R060842
Cu8 (SO4 )4 (CO3 )(OH)6 ·48H2 O
Bob Jenkins
Gabbs, Nevada, USA
Nakauriite R060976
Cu8 (SO4 )4 (CO3 )(OH)6 ·48H2 O
Michael Scott S101440
Nakauri mine, Aichi Prefecture, Japan
Nambulite R060616
LiMn2+ 4 Si5 O14 (OH)
Michael Scott S100824
Kombat mine, Kombat, Grootfontein District, Otjozondjupa Region, Namibia
Natroboltwoodite R060880
Na(UO2 )(SiO3 OH)·H2 O
Michael Scott S100960
Alluaiv Mountain, Lovozero, Russia
Natrodufrénite R070599
NaFe2+ Fe3+ 5 (PO4 )4 (OH)6 ·2H2 O
James Shigley
Hout Bay, Cape of Good Hope Province, South Africa
Nenadkevichite R070610
(Na,◻)8 Nb4 (Si4 O12 )2 (O,OH)4 ·8H2 O
James Shigley
Desourdy Quarry, Mount Saint Hilaire, Rouville County, Quebec, Canada
Nevadaite R060775
(Cu2+ ,◻,Al,V3+ )6 Al8 (PO4 )8 F8 (OH)2 ·22H2 O
Michael Scott S101111
Gold Quarry mine, Eueka County, Nevada, USA
Nickelhexahydrite R060596
Ni(SO4 )·6H2 O
Michael Scott S100797
Gorner Glacier, Monte Rosa Massif, Zermatt, Matt Valley, Wallis, Switzerland
Nickelphosphide R070134
Ni3 P
Michael Scott S105082
northwest Africa 1054 meteorite, Morocco
Nickelskutterudite R061007
(Ni,Co,Fe)As3
Michael Scott S101444
Hasserode, Harz, Germany
Nickelskutterudite R100194
(Ni,Co,Fe)As3
University of Arizona Mineral Museum 1197
Schneeberg, Saxony, Germany
Nickelskutterudite R100196
(Ni,Co,Fe)As3
Ron Gibbs
Alhambra mine, Burro Mountains, Grant County, New Mexico, USA
Nitratine R050394
Na(NO3 )
Mark Candee
Tarapaca, Chile
Nitratine R050658
Na(NO3 )
University of Arizona Mineral Museum 2492
Peru
Nordenskiöldine R061079
CaSn(BO3 )2
Lloyd Twaites LT 1432
MW Claim, Cassiar Mountains, Yukon, Canada
Nordenskiöldine R130017
CaSn(BO3 )2
Robert Lavinsky
Brooks Mountain, Seward Peninsula, Nome Borough, Alaska, USA
Nordite-(Ce) R130530
Na3 SrCeZnSi6 O17
Rock Currier
Karnasurt Mt., Lovosero Massif, Kola Peninsula, Russia
Nordite-(La) R140310
Na3 SrLaZnSi6 O17
Rock Currier
Kukisvumchorr Mt, Khibiny Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia
Nordstrandite R050592
Al(OH)3
Marcus Origlieri
Cerro Sapo, Cochabamba Department, Bolivia
Nordstrandite R130093
Al(OH)3
Donald Doell
Mont St. Hilaire, Quebec, Canada
Normandite R120066
Na2 Ca2 (Mn,Fe)2 (Ti,Nb,Zr)2 (Si2 O7 )2 O2 F2
Donald Doell
Partomchorr Mt., Khibiny Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia
Nuffieldite R100113
Cu1.4 Pb2.4 Bi2.4 Sb0.2 S7
Robert Woodside
British Columbia Molybdenum mine, Kitsault, British Columbia, Canada
Nuffieldite R110088
Cu1.4 Pb2.4 Bi2.4 Sb0.2 S7
Mark N. Feinglos
Crabtree quarry, Wake County, North Carolina, USA
Obradovicite-KCu R100015
[K2 (H2 O)17 Cu(H2 O)6 ][Mo8 As2 Fe3+ 3 O34 (OH)3 ]
Colorado School of Mines 86.496
Chuquicamata, Chile
Obradovicite-KCu R110015
[K2 (H2 O)17 Cu(H2 O)6 ][Mo8 As2 Fe3+ 3 O34 (OH)3 ]
William W Pinch
Chuquicamata, Chile
Ondrušite R141029
CaCu4 (AsO4 )2 (AsO3 OH)2 ·10H2 O
William W. Pinch
Svornost mine, Jáchymov, Krušné Hory Mts, Karlovy Vary, Bohemia, Czech Republic
Orlandiite R100122
Pb3 Cl4 (Se4+ O3 )·H2 O
William W. Pinch
Baccu Locci mine, Villaputen, Sardinia
Orthoclase R040055
K(AlSi3 O8 )
Bob Downs
Madagascar
Orthoclase X050123
K(AlSi3 O8 )
G.R. Rossman 146
Itrongahy, Madagascar
Orthoclase R050185
K(AlSi3 O8 )
Bob Downs
Silica Bell Property, west of Hope, British Columbia, Canada
Orthoclase X050124
K(AlSi3 O8 )
RD Shannon, 62047- 48
Madagascar
Orthoclase X050125
K(AlSi3 O8 )
G.R. Rossman 78
Madagascar
Orthoclase X050126
K(AlSi3 O8 )
G.R. Rossman 26
Madagascar
Orthoclase R050367
K(AlSi3 O8 )
Marcus Origlieri
Pazunseik, Mandalay Division, Burma
Orthoclase R060077
K(AlSi3 O8 )
Marcus Origlieri
pegmatite near Minh Tien, 15 km south of Luc Yen, Vietnam
Orthoclase R070001
K(AlSi3 O8 )
Michael Scott S102869
Lengenbach Quarry, Binnental, Valais, Switzerland
Orthoclase R150014
K(AlSi3 O8 )
Jennifer Schmidt (LDP12-02)
Locality: Cathedral Peak granite, near Toulumne meadows, Yosemite National Park, California, USA
Orthogersdorffite R070342
NiAsS
Michael Scott S104664
Leichtenberg, Fichtelgebirge, Franconia, Bavaria, Germany
Oswaldpeetersite R060529
(UO2 )2 (CO3 )(OH)2 ·4H2 O
Michael Scott S100783
Jomac mine, San Juan County, Utah, USA
Oxy-dravite R141094
Na(Al2 Mg)(Al5 Mg)(Si6 O18 )(BO3 )3 (OH)3 O
Ch. and H. Schäfer
Strada Vilante, San Martino al Cimino, Vico volcano, Viterbo, Latium, Italy
Palladium R070339
Pd
Michael Scott S105927
Gongo Soco mine, Quadrilátero Ferrífero, Minas Gerais; Southeast, Brazil
Parabrandtite R220028
Ca2 Mn2+ (AsO4 )2 ·2H2 O
Bob Jenkins
Cobriza mine, Sacramento District, Copiapó Province, Chile
Paradamite R050582
Zn2 (AsO4 )(OH)
University of Arizona Mineral Museum 13752
Ojuela mine, Mapimi, Durango, Mexico
Parakeldyshite R120048
Na2 ZrSi2 O7
Donald Doell
Alluaiv Mt., Lovozero Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia
Paravinogradovite R060834
(Na,◻)2 (Ti4+ ,Fe3+ )4 (Si2 O6 )2 (Si3 AlO10 )(OH)4 ·H2 O
Michael Scott S101009
Kukisvumchorr Mountain, Khibiny Massif, Kola Peninsula, Russia
Pargasite R050321
NaCa2 (Mg4 Al)(Si6 Al2 )O22 (OH)2
Frank Hawthorne
Soper River, near Kimmirut, Baffin Island, Nunavut, Canada
Pargasite R060072
NaCa2 (Mg4 Al)(Si6 Al2 )O22 (OH)2
Marcus Origlieri
Pein Pyit, Mogok, Burma
Pargasite R060632
NaCa2 (Mg4 Al)(Si6 Al2 )O22 (OH)2
Gemological Institute of America 08
unknown
Pargasite R130006
NaCa2 (Mg4 Al)(Si6 Al2 )O22 (OH)2
Don Doell
Bear Lake diggings (Gibson Road Western occurrence), Gooderham, Monmouth Township, Haliburton County, Ontario, Canada
Penfieldite R050163
Pb2 Cl3 (OH)
Jim McGlasson
Margarita mine, Sierra Gorda, Antofagasta, Chile
Pentahydrite R060990
Mg(SO4 )·5H2 O
Michael Scott S101469
Strassfurt, Prussia
Pentahydrite R070069
Mg(SO4 )·5H2 O
James Shigley
Vulcano Island, Eolie Islands, Messina Province, Sicily, Italy
Pentahydrite R100022
Mg(SO4 )·5H2 O
Michael Scott S105209
Leopoldshall, Stassfurt, Stassfurt Deposit, Saxony-Anhalt, Germany
Pentlandite R060144
(Ni,Fe)9 S8
University of Arizona Mineral Museum 5840
Worthington, Ontario, Canada
Perroudite R060699
Ag4 Hg5 S5 (I,Br)2 Cl2
Bob Jenkins
Copiapo, Chile
Perroudite R070484
Ag4 Hg5 S5 (I,Br)2 Cl2
Michael Scott S102891
Cap Garonne Mine, Pradet, Var, Provence-Alpes-Côte d'Azur, France
Petedunnite R070207
CaZnSi2 O6
William W. Pinch
Franklin, New Jersey, USA
Petterdite R110019
PbCr2 (CO3 )2 (OH)4 ·H2 O
Bob Jenkins
Red Lead mine, Dundas mineral field, Zeehan district, Tasmania, Australia
Pharmacoalumite R060411
KAl4 (AsO4 )3 (OH)4 ·6.5H2 O
Bob Jenkins
Maria Josefa, Rodalquilar, Almeria Province, Spain
Pharmacosiderite R050574
KFe3+ 4 (AsO4 )3 (OH)4 ·6-7H2 O
University of Arizona Mineral Museum 5028
Cornwall, England
Pharmacosiderite R070587
KFe3+ 4 (AsO4 )3 (OH)4 ·6-7H2 O
James Shigley
Mylar mine, Majuba Hill, Antelope District, Pershing County, Nevada, USA
Phosphohedyphane R060733
Ca2 Pb3 (PO4 )3 Cl
Bob Jenkins
Capitana mine, Copiapo, Chile
Phosphohedyphane R110037
Ca2 Pb3 (PO4 )3 Cl
Brent Thorne
Blue Bell claims, Baker, San Bernardino County, California, USA
Phosphosiderite R050459
Fe3+ (PO4 )·2H2 O
University of Arizona Mineral Museum 9779
Bull Moose mine, Custer, South Dakota, USA
Phosphosiderite R070519
Fe3+ (PO4 )·2H2 O
James Shigley
Stewart mine, Pala, San Diego County, California, USA
Phosphosiderite R110090
Fe3+ (PO4 )·2H2 O
Dave Owen
Courtland-Gleesan area, Cochise County, Arizona, USA
Piemontite R060905
Ca2 (Al2 Mn3+ )[Si2 O7 ][SiO4 ]O(OH)
Michael Scott S100161
Praborna mine, Aosta Valley, St. Marcel, Italy
Piemontite R061119
Ca2 (Al2 Mn3+ )[Si2 O7 ][SiO4 ]O(OH)
Michael Scott S103609
Muramatsu mine, Kinkai, Nagasaki, Japan
Piemontite R150096
Ca2 (Al2 Mn3+ )[Si2 O7 ][SiO4 ]O(OH)
Marcus Origlieri
Ash Canyon, Huachuca Mountains, Cochise County, Arizona, USA
Poldervaartite R080080
Ca(Ca,Mn)(SiO3 OH)(OH)
William W. Pinch
Wessels mine, Hotazel, Kalahari manganese field, Cape Province, South Africa
Polydymite R050609
Ni2+ Ni3+ 2 S4
University of Arizona Mineral Museum
Dry Nickel mine, Bindura, South Rhodesia, Rhodesia
Polydymite R070377
Ni2+ Ni3+ 2 S4
James Shigley
Shamva mine, Mashonaland Central, Zimbabwe
Polylithionite R050132
KLi2 AlSi4 O10 F2
Dave Bunk Minerals
Brown Derby mine, Ohio City, Gunnison County, Colorado, USA
Polylithionite R060172
KLi2 AlSi4 O10 F2
Guy Ouellet
Mont Saint-Hilaire, Quebec, Canada
Polylithionite R060215
KLi2 AlSi4 O10 F2
Royal Ontario Museum M49441
Mont Saint-Hilaire, Rouville County, Quebec, Canada
Polylithionite R060225
KLi2 AlSi4 O10 F2
Royal Ontario Museum M52556
Mont Saint-Hilaire, Rouville County, Quebec, Canada
Portlandite R070210
Ca(OH)2
Michael Scott S105352
N'Chwaning II mine, Kalahari Manganese Field, northern Cape Province, South Africa
Potassic-arfvedsonite R050516
KNa2 (Fe2+ 4 Fe3+ )Si8 O22 (OH)2
Frank Hawthorne
Red Wine complex, Labrador, Newfoundland, Canada
Potassic-magnesio-fluoro-arfvedsonite R060915
KNa2 (Mg4 Fe3+ )Si8 O22 F2
Royal Ontario Museum M52453
Kipawa, Quebec, Canada
Potassium Dihydrogen Phosphate R120165
KH2 PO4
Eric Van Valkenburg
Synthetic, by Alvin Van Valkenburg at the National Bureau of Standards
Poudretteite R080009
KNa2 (B3 Si12 )O30
William W. Pinch
Pyant-gyi mine, near Pein-pyit, Mogok, Sagaing Region, Mandalay Division, Burma
Priderite X060012
K(Ti7 Fe3+ )O16
University of Arizona Mineral Museum 8625
Walgidee Hills, Western Australia, Australia
Priderite R060437
K(Ti7 Fe3+ )O16
Michael Scott S100111
Walgridee Hills Intrusion, Western Australia, Australia
Priderite R130169
K(Ti7 Fe3+ )O16
Rock Currier
Vounnemiok River, Kola Peninsula, Russia
Pseudoboleite R050162
Pb31 Cu24 Cl62 (OH)48
Jim McGlasson
Margarita mine, Sierra Gorda, Antofagasta, Chile
Pseudoboleite R130548
Pb31 Cu24 Cl62 (OH)48
Bob Jenkins
Sierra Gorda, Antofagasta, Chile
Pseudobrookite R050563
(Fe3+ 2 Ti)O5
Dave Bunk Minerals
Thomas Range, Juab County, Utah, USA
Pseudobrookite R120173
(Fe3+ 2 Ti)O5
Bob Jenkins
Nuestra Señora del Carmen Mines, La Celia, Jumilla, Murcia, Spain
Pseudobrookite R140974
(Fe3+ 2 Ti)O5
Ch. and H. Schäfer
Emmelberg, Üdersdorf, Daun, Eifel, Rhineland-Palatinate, Germany
Pseudograndreefite R100006
Pb6 (SO4 )F10
Natural History Museum of Los Angeles County LACMNH 33608
Grand Reef mine, Klondyke, Aravaipa District, Graham County, Arizona, USA
Pseudolaueite R170035
Mn2+ Fe3+ 2 (PO4 )2 (OH)2 ·8H2 O
Van King
Crooker Quarry, Newry, Maine, USA
Pseudomalachite R040175
Cu5 (PO4 )2 (OH)4
University of Arizona Mineral Museum 12558
West Bogan mine, Tottenham, Australia
Pseudomalachite R050264
Cu5 (PO4 )2 (OH)4
Marcus Origlieri
Cerro Morita, 27 km southwest of Agua Prieta, Sonora, Mexico
Pseudomalachite R050597
Cu5 (PO4 )2 (OH)4
William W. Pinch
Cerro Negro mine, Carrizalillo, Chile
Pseudowollastonite R070762
CaSiO3
Paul Roth
Dredged from Tampa Bay harbour, Tampa Bay, Florida, USA
Pseudowollastonite R080145
CaSiO3
Hexiong Yang
Synthetic
Pyrimethamine D120004
David Blake
Synthetic from Fluka
Pyrite R050070
FeS2
Rock Currier
Mina San Jose de Huanzala, Minero de Huallanca District, Department de Huanuco, Peru
Pyrite R050190
FeS2
Dave Bunk Minerals
Huanzala mine, Huallanca District, Dos de Mayo Province, Huanuco Department, Peru
Pyrite R070692
FeS2
James Shigley
Pohla, Schwarzenberg, Erzebirge, Saxony, Germany
Pyrite R080030
FeS2
William W. Pinch
Schaft 209, Aue, Niederschlema, Erzgebirge, Saxony, Germany
Pyrite R100166
FeS2
Harvard microprobe standard, Mineralogical Museum, Harvard University 87957
Boston Consolidated mine, Bingham Canyon, 20 mi SSW of Salt Lake City, Salt Lake County, Utah, USA
Quadridavyne R141084
[(Na,K)6 Cl2 ][Ca2 Cl2 ][(Si6 Al6 O24 )]
Ch. and H. Schäfer
Mt Vesuvius, Naples Province, Campania, Italy
Radhakrishnaite R070711
PbTe3 (Cl,S)2
Michael Scott S104015
Oktyabr'skoye Cu-Ni Deposit (Oktyabr'sk Deposit), Noril'sk, Putoran Plateau, Krasnoyarsk Territory (Krasnoyarsk Kray; Krasnoyarskii Krai), Eastern-Siberian Region, Russia
Ramdohrite R100190
Pb5.9 Fe0.1 Mn0.1 In0.1 Cd0.2 Ag2.8 Sb10.8 S24
William W Pinch
Potosi, Bolivia
Ramdohrite R110001
Pb5.9 Fe0.1 Mn0.1 In0.1 Cd0.2 Ag2.8 Sb10.8 S24
Mark N. Feinglos
Chocaya, Potosi, Bolivia
Ramsdellite R050552
MnO2
Dave Bunk Minerals
Lake Valley, Sierra County, New Mexico, USA
Rapidcreekite R070287
Ca2 (SO4 )(CO3 )·4H2 O
Mark Mauthner 3357
Locality 1 (Crosscut Creek), Rapid Creek, Yukon Territory, Canada
Raydemarkite R210023
MoO3 ·H2 O
Ron Gibbs
Cookes Peak, Cookes Range, Luna County, New Mexico, USA
Reddingite R090058
Mn2+ 3 (PO4 )2 ·3H2 O
Royal Ontario Museum M53457
Palermo #1, North Groton, New Hampshire, USA
Redledgeite R070714
Ba(Ti6 Cr3+ 2 )O16
Michael Scott S103520
Red Ledge mine, Washington, Washington District, Nevada County, California, USA
Reedmergnerite R060096
NaBSi3 O8
University of Arizona Mineral Museum 16841
Dara-i-Pioz, Tadjikistan
Reinhardbraunsite R061006
Ca5 (SiO4 )2 (OH)2
Michael Scott S101273
Bellerberg, Eifel, Germany
Rémondite-(Ce) R120060
Na3 (Ce,Ca,Na)3 (CO3 )5
Donald Doell
Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada
Rhodarsenide R070074
Rh2 As
Michael Scott S105059
Miass River, Urals, Russia
Rhodizite R050099
KBe4 Al4 (B11 Be)O28
Rock Currier
Mont Ibity, Antsirabe, Madagascar
Rhodizite R110072
KBe4 Al4 (B11 Be)O28
Renato & Adriana Pagano
Sahanivotry, Sud Antzirabe, Madagascar
Rhodochrosite R040133
Mn(CO3 )
University of Arizona Mineral Museum 13417
Imuris, Sonora, Mexico
Rhodochrosite R050019
Mn(CO3 )
Eugene Schlepp
Home Sweet Home mine, Colorado, USA
Rhodochrosite R050116
Mn(CO3 )
He Xin Jian
Wudong mine, Liubao, Guangxi Autonomous Region, China
Rhodochrosite X050138
Mn(CO3 )
G.R. Rossman 1858
Colorado, USA
Rhodochrosite R100002
Mn(CO3 )
Marcus Origlieri
Wudong mine, Liubao, Guangxi Autonomous Region, China
Rhodochrosite R100162
Mn(CO3 )
William W. Pinch
N'Chwaning mine, Kuruman, Kalahari manganese field, Cape Province, South Africa
Rhodonite R040041
CaMn3 Mn(Si5 O15 )
University of Arizona Mineral Museum 4419
Franklin, Sussex County, New Jersey, USA
Rhodonite R060196
CaMn3 Mn(Si5 O15 )
Marcus Origlieri
Morro da Mina, Minas Gerais, Brazil
Rhodonite R060363
CaMn3 Mn(Si5 O15 )
Herb Obodda 071
2600' level, Broken Hill mine, New South Wales, Australia
Rhodonite R060549
CaMn3 Mn(Si5 O15 )
Gemological Institute of America 23
unknown
Rhodonite X080001
CaMn3 Mn(Si5 O15 )
Michael Scott
Brazil
Rhodonite R100038
CaMn3 Mn(Si5 O15 )
William W Pinch
Langban, Filipstad, Varmland, Sweden
Rhodostannite R120139
Cu1+ (Fe2+ 0.5 Sn4+ 1.5 )S4
Michael Scott S101278
Pirquitas, Jujuy Province, Argentina
Richelsdorfite R130552
Ca2 Cu5 Sb5+ (AsO4 )4 (OH)6 Cl·6H2 O
Bob Jenkins
Silberberg, Brixlegg, Austria
Richterite X050188
Na(NaCa)Mg5 Si8 O22 (OH)2
CIT 2482
Langban, Filipstad, Varmland, Sweden
Richterite X050139
Na(NaCa)Mg5 Si8 O22 (OH)2
CIT 8019
Wilberforce, Ontario, Canada
Richterite R050414
Na(NaCa)Mg5 Si8 O22 (OH)2
Marcus Origlieri
Kokcha Valley, Badakhshan, Afghanistan
Richterite R060043
Na(NaCa)Mg5 Si8 O22 (OH)2
University of Arizona Mineral Museum 13132
Langban, Filipstad, Varmland, Sweden
Richterite R060471
Na(NaCa)Mg5 Si8 O22 (OH)2
Michael Scott S100107
Kipawa Complex, Villedieu Township, Quebec, Canada
Richterite R100069
Na(NaCa)Mg5 Si8 O22 (OH)2
Bob Jenkins
La Ceila, near Jumilla, Murcia Province, Spain
Rickardite R140500
Cu3-x Te2
Rock Currier
600' Level, Good Hope mine, Vulcan, Vulcan District, Gunnison County, Colorado, USA
Riebeckite R050082
◻Na2 (Fe2+ 3 Fe3+ 2 )Si8 O22 (OH)2
Rock Currier
Mt. Malosa, Zomba, Chilwa, Alkaline Area, Malawi
Riebeckite R060028
◻Na2 (Fe2+ 3 Fe3+ 2 )Si8 O22 (OH)2
University of Arizona Mineral Museum 9374
Transvaal, South Africa
Riebeckite R120033
◻Na2 (Fe2+ 3 Fe3+ 2 )Si8 O22 (OH)2
Donald Doell
Zagi Mountain, Hameed Abad Kafoor Dheri, Peshawar, Khyber Pakhtunkhwa, Pakistan
Ringwoodite R070079
SiMg2 O4
Michael Scott S105057
Tenham meteorite, south Gregory, Queensland, Australia
Ringwoodite R090003
SiMg2 O4
Hexiong Yang
Synthetic
Rockbridgeite R060858
(Fe2+ 0.5 Fe3+ 0.5 )2 Fe3+ 3 (PO4 )3 (OH)5
Marcus Origlieri
Tip Top mine, Custer County, South Dakota, USA
Rockbridgeite R070594
(Fe2+ 0.5 Fe3+ 0.5 )2 Fe3+ 3 (PO4 )3 (OH)5
James Shigley
Llallagua, Bustillos, Potosi, Bolivia
Rodalquilarite R061063
H3 Fe3+ 2 (Te4+ O3 )4 Cl
Bob Jenkins
Wendy open pit, Tambo mine, El Indio deposit, Elqui Province, Coquimbo Region, Chile
Rodalquilarite R130549
H3 Fe3+ 2 (Te4+ O3 )4 Cl
Bob Jenkins
Tombstone, Cochise County, Arizona
Roedderite R141093
KNaMg2 (Mg3 Si12 )O30
Ch. and H. Schäfer
Emmelberg, Üdersdorf, Eifel, Germany
Rostite R061001
Al(SO4 )(OH)·5H2 O
Michael Scott S100383
Kladno, Bohmen, Czech Republic
Rudenkoite R070048
Sr3 Al3.5 Si3.5 O10 (OH,O)8 Cl2 ·H2 O
Michael Scott S105053
80 km SEE of Aldan, Yakutia, Russia
Rüdlingerite R220038
Mn2+ 2 V5+ As5+ O7 ·2H2 O
Philippe Roth
Valletta mine, Canosio, Cuneo, Piedmont, Italy
Rutherfordine R090018
(UO2 )(CO3 )
James Shigley
El Sharana mine, South Alligator Valley, Northern Territory, Australia
Rutherfordine R090017
(UO2 )(CO3 )
William W. Pinch
Musonoi Mine, Kolwezi, Katanga, Congo
Rutherfordine R100018
(UO2 )(CO3 )
William Pinch
Shinkolobwe mine, Katanga, Congo
Rutherfordine R110154
(UO2 )(CO3 )
Luiz Menezes, from Vincent Bourgoin
Shinkolobwe mine, Zaire
Sadanagaite R080070
NaCa2 (Mg3 Al2 )(Si5 Al3 )O22 (OH)2
Michael Scott S102448
Ilmen Mts, Chelyabinsk Oblast', Urals Region, Russia
Sainfeldite R060273
Ca5 (AsO4 )2 (AsO3 OH)2 ·4H2 O
Michael Scott S100168
Grube Gift (Gift mine), Sainte Marie-aux-mines, Alsace, France
Sanidine X050140
K(AlSi3 O8 )
G.R. Rossman 1607
Volkesfeld, Eifel, Germany
Sanidine R060313
K(AlSi3 O8 )
Herb Obodda 016
Eifel Mountains, Rhineland-Palatinate, Germany
Sarcopside R070553
Fe2+ 3 (PO4 )2
James Shigley
Bull Moose mine, Custer District, Custer County, South Dakota, USA
Sassolite R060224
B(OH)3
Marcus Origlieri
Tuscany, Italy
Sassolite R060496
B(OH)3
Michael Scott S100059
Upper Biddy mine, near Ryan, Death Valley, Inyo County, California, USA
Schmiederite R100089
Cu2 Pb2 (Se4+ O3 )(Se6+ O4 )(OH)4
William W. Pinch
El Condor mine, Los Llantenes, Sierra de Cacheuta, La Rioja Province, Argentina
Schneiderhöhnite R050215
Fe2+ Fe3+ 3 As3+ 5 O13
Marcus Origlieri
Tsumeb mine, Tsumeb, Otavi District, Oshikoto, Namibia
Schneiderhöhnite R061004
Fe2+ Fe3+ 3 As3+ 5 O13
William W. Pinch
Urucum mine, Galileia, Minas Gerias, Brazil
Schreibersite R070239
(Fe,Ni)3 P
Michael Scott S103722
Sao Juliao de Moreira meteorite, Ponte de Lima, Viana do Castelo district, Portugal
Schuilingite-(Nd) R100063
CuPbNd(CO3 )3 (OH)·1.5H2 O
William W Pinch
Kasompi, 70 km. west of Kambove, Katanga, Congo
Scorodite X060014
Fe3+ (AsO4 )·2H2 O
University of Arizona Mineral Museum 11085
Trincheras, Sonora, Mexico
Scorodite R050465
Fe3+ (AsO4 )·2H2 O
University of Arizona Mineral Museum 2449
Minas Gerais, Brazil
Scotlandite R060764
Pb(S4+ O3 )
Michael Scott S101365
Lady Anne Hopetoun shaft. Leadhills, Lanarkshire, Scotland
Scotlandite R100043
Pb(S4+ O3 )
William W. Pinch
Grand Reef mine, Klondyke, Aravaipa District, Graham County, Arizona, USA
Seidozerite R130032
Na2 Zr2 Na2 MnTi(Si2 O7 )2 O2 F2
Don Doell DD 13-06
Suoluaiv Mountain, Lovozero alkaline massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia
Senandorite R060673
AgPbSb3 S6
Michael Scott S101092, Rock Currier
San Jose mine, Oruro, Bolivia
Senandorite R070718
AgPbSb3 S6
Michael Scott S104365
Bear Basin Mines, Lennox Creek, Bear Basin, North Bend, King County, Washington, USA
Senandorite R100212
AgPbSb3 S6
Mark N. Feinglos
Felsobanya, Romania
Serandite R040056
NaMn2+ 2 Si3 O8 (OH)
Bob Downs
Mont Saint-Hilaire, Rouville County, Quebec, Canada
Serandite R050261
NaMn2+ 2 Si3 O8 (OH)
Marcus Origlieri
Mont Saint-Hilaire, Rouville County, Quebec, Canada
Serendibite R070622
Ca4 [Mg6 Al6 ]O4 [Si6 B3 Al3 O36 ]
Shinichi Kihara
Sri Lanka
Serendibite R070633
Ca4 [Mg6 Al6 ]O4 [Si6 B3 Al3 O36 ]
www.multicolour.com
Burma
Serendibite R120069
Ca4 [Mg6 Al6 ]O4 [Si6 B3 Al3 O36 ]
William W. Pinch
Mogok, Burma
Sewardite R060720
CaFe3+ 2 (AsO4 )2 (OH)2
Bob Jenkins
Las Animas mine, La Mur, Sonora, Mexico
Sewardite R141206
CaFe3+ 2 (AsO4 )2 (OH)2
Shields Flynn
Tsumeb, Namibia
Shandite R070090
Ni3 Pb2 S2
Michael Scott S105060
Nickel Reward mine, Tasmania, Australia
Si3 N4 -β R120129
H.C. Stark
Synthetic
Siderazot R060343
Fe3 N1.33
Michael Scott S100027
Ottaviano, Mount Vesuvius, Italy
Siderite R040034
Fe(CO3 )
University of Arizona Mineral Museum 7584
Pribram, Czech Republic
Siderite X050143
Fe(CO3 )
Caltech
Invigtut, Greenland
Siderite X050144
Fe(CO3 )
CIT 3247
near Rio de Janeiro, Brazil
Siderite X050145
Fe(CO3 )
Caltech 40298
Siderite R050262
Fe(CO3 )
Marcus Origlieri
Panasqueira mine, Barroca Grande, Beira Baixa, Portugal
Siderite R050349
Fe(CO3 )
California Institute of Technology
Litchfield County, Connecticut, USA
Sidwillite R080047
MoO3 ·2H2 O
Joe Marty JM-5110
Freedom No. 2 mine, Marysvale District (Marysvale Uranium area), Piute County, Utah, USA
Sidwillite R210025
MoO3 ·2H2 O
Jim McGlasson
Cookes Peak, Cookes Range, Luna County, New Mexico, USA
Sklodowskite R050445
Mg(UO2 )2 (SiO3 OH)2 ·6H2 O
Peter Megaw
Mina las Animas, Santa Eulalia, Chihuahua, Mexico
Skutterudite R050593
CoAs3
Marcus Origlieri
Bou Azzer, Morocco
Skutterudite R070528
CoAs3
James Shigley
Cobalt, Coleman Township, Timiskamig County, Ontario, Canada
Skutterudite R100195
CoAs3
Royal Ontario Museum M19115
Skutterud, Norway
Sodalite R040141
Na4 (Si3 Al3 )O12 Cl
University of Arizona Mineral Museum 9577
Princess Sodalite mine, Bancroft, Ontario, Canada
Sodalite X050146
Na4 (Si3 Al3 )O12 Cl
G.R. Rossman 1945
Canada
Sodalite R060355
Na4 (Si3 Al3 )O12 Cl
Herb Obodda 004
Mont Saint-Hilaire, Quebec, Canada
Sodalite R060354
Na4 (Si3 Al3 )O12 Cl
Herb Obodda 043
Koksha Valley, Badakshan Province, Afghanistan
Sodalite R060416
Na4 (Si3 Al3 )O12 Cl
Herb Obodda 109
Koksha Valley, Badakshan Province, Afghanistan
Sodalite R060405
Na4 (Si3 Al3 )O12 Cl
Marcus Origlieri
Cerro Sapo, Cochabamba Department, Bolivia
Sodalite R060435
Na4 (Si3 Al3 )O12 Cl
Herb Obodda
Koksha Valley, Badakshan Province, Afghanistan
Sodalite R060436
Na4 (Si3 Al3 )O12 Cl
Herb Obodda
Koksha Valley, Budakshan Province, Afghanistan
Soddyite R060361
(UO2 )2 (SiO4 )(H2 O)2
Michael Scott S100220
Musonoi Extension, near Kolwezi, Shaba Province, Zaire
Soddyite R060407
(UO2 )2 (SiO4 )(H2 O)2
American Museum of Natural History 30462
Palette, Northern Territory, Australia
Sogdianite R050648
KZr2 Li3 Si12 O30
Dmitri Belakyovski
Dara-i-Pioz, Tadjikistan
Spessartine R050063
Mn2+ 3 Al2 (SiO4 )3
Rock Currier
Fujian Province, China
Spessartine X050191
Mn2+ 3 Al2 (SiO4 )3
G.R. Rossman 61
Brazil
Spessartine X050147
Mn2+ 3 Al2 (SiO4 )3
R2G 10
Rutherford #2 mine, Amelia, Virginia, USA
Spessartine X050148
Mn2+ 3 Al2 (SiO4 )3
G.R. Rossman 72
Brazil
Spessartine X050149
Mn2+ 3 Al2 (SiO4 )3
RSD 56163- 102
Ramona, California, USA
Spessartine R060177
Mn2+ 3 Al2 (SiO4 )3
Rock Currier
Fujian Province, China
Spessartine R060279
Mn2+ 3 Al2 (SiO4 )3
Herb Obodda 055
Shigar Valley, northeast of Skardu, Baltistan, Pakistan
Spessartine R060447
Mn2+ 3 Al2 (SiO4 )3
Gemological Institute of America 4569
unknown
Spessartine R060451
Mn2+ 3 Al2 (SiO4 )3
Gemological Institute of America 11817
unknown
Spessartine R080053
Mn2+ 3 Al2 (SiO4 )3
www.multicolour.com
East Africa
Sphalerite R040136
ZnS
University of Arizona Mineral Museum 13933
Hilltop mine, Paradise, Cochise County, Arizona, USA
Sphalerite R050005
ZnS
Eugene Schlepp
Taolin mine, Yueyang, Linxing, Hunan Province, China
Sphalerite R050140
ZnS
Dave Bunk Minerals
Big Four mine, Summit County, Colorado, USA
Sphalerite R050237
ZnS
Marcus Origlieri
Picos de Europa, Spain
Sphalerite X050150
ZnS
Caltech
Pitcher, Oklahoma, USA
Sphalerite X050151
ZnS
1460-1a
Sphalerite R060005
ZnS
University of Arizona Mineral Museum 3552
Trinacria mine, Lake Poopo, Oruro, Bolivia
Sphalerite R060636
ZnS
Gemological Institute of America 12
unknown
Sphalerite R100145
ZnS
William W. Pinch
Picos De Europa, Cantabria, Spain
Spodumene R040050
LiAlSi2 O6
University of Arizona Mineral Museum 12098
Minas Gerais, Brazil
Spodumene X050152
LiAlSi2 O6
G.R. Rossman 74
unknown
Spodumene X050153
LiAlSi2 O6
G.R. Rossman 1658
Pala, California, USA
Spodumene X050154
LiAlSi2 O6
P- 495
Brazil
Spodumene X050155
LiAlSi2 O6
RD Shannon 62047- 78
Nuristan, Pakistan
Spodumene R050252
LiAlSi2 O6
Marcus Origlieri
Minas Gerais, Brazil
Spodumene R060039
LiAlSi2 O6
University of Arizona Mineral Museum 16926
Black Hills, South Dakota, USA
Srebrodolskite R130096
Ca2 Fe3+ 2 O5
Rock Currier
Kopeisk, South Ural, Russia
Stannoidite R160066
Cu8 (Fe,Zn)3 Sn2 S12
University of Arizona Mineral Museum 3169
Junction mine, Warren District, Cochise County, Arizona, USA
Stibioclaudetite R080031
AsSbO3
William W Pinch
Tsumeb mine, Tsumeb, Otavi District, Oshikoto, Namibia
Stilbite-Ca R050012
NaCa4 (Si27 Al9 )O72 ·28H2 O
University of Arizona Mineral Museum 11419
Harborville, Nova Scotia, Canada
Stilbite-Ca R050106
NaCa4 (Si27 Al9 )O72 ·28H2 O
Fred Devito
Corea, Sonora, Mexico
Strengite R040177
Fe3+ (PO4 )·2H2 O
University of Arizona Mineral Museum 2450
Plegstein, Oberpfalz, Bavaria, Germany
Strengite R070590
Fe3+ (PO4 )·2H2 O
James Shigley
Foddersack Mountain, near Norman, Montgomery County, Arkansas, USA
Strontiodresserite R070741
SrAl2 (CO3 )2 (OH)4 ·H2 O
Michael Scott S102245
Francon quarry, St. Michel District, Montréal, Jacques Cartier Co., Québec, Canada
Sulfadoxine D120002
David Blake
Synthetic from Sigma
Suredaite R070191
PbSnS3
Renato and Adriana Pagano
Sector Oploco, Niv. 7/1, Mina Pirquitas, Jujuy, Argentina
Suredaite R070203
PbSnS3
Renato and Adriana Pagano
Sector Oploco, Niv. 7/1, Mina Pirquitas, Jujuy, Argentina
Swedenborgite R060486
NaBe4 Sb5+ O7
Michael Scott S100031
Langban, Filipstad, Varmland, Sweden
Swinefordite R070707
Ca0.2 (Li,Al,Mg,Fe)3 (Si,Al)4 O10 (OH,F)2 ·nH2 O
Michael Scott S102226
Foote Lithium Co. mine, Kings Mountain District, Cleveland County, North Carolina, USA
Synadelphite R080097
Mn2+ 9 (AsO4 )2 (AsO3 )(OH)9 ·2H2 O
William W Pinch
Moss mine, Nordmark, Varmland, Sweden
Synadelphite R170044
Mn2+ 9 (AsO4 )2 (AsO3 )(OH)9 ·2H2 O
UAMM 3017
Värmland, Sweden
Synchysite-(Ce) R060210
CaCe(CO3 )2 F
Royal Ontario Museum M42336
Mont Saint-Hilaire, Rouville County, Quebec, Canada
Synchysite-(Ce) R060971
CaCe(CO3 )2 F
Michael Scott S101312
Val Nalps, Tavetsch, Graubunden, Switzerland
Synchysite-(Y) R060984
CaY(CO3 )2 F
Michael Scott S101046
Scrub Oaks mine, near Dover, Morris County, New Jersey, USA
Tadzhikite-(Ce) R060641
Ca4 Ce2 Ti◻(B4 Si4 O22 )(OH)2
Michael Scott S100826
Dara-i-Pioz Glacier, Alayskiy (Alai) Range, Tien Shan Mountains, Tajikistan
Takedaite R140795
Ca3 B2 O6
Rock Currier
Fuka mine, Bitchu-cho-fuka, Takahashi City, Okayama Prefecture, Chugoku Region, Honshu Island, Japan
Tetradymite R110138
Bi2 Te2 S
William W. Pinch
Schubkau, Schemnitz, Hungary
Tetradymite R130067
Bi2 Te2 S
William W. Pinch
Oravica, Transylvania, Romania
Tetrahedrite-(Zn) R040164
Cu6 (Cu4 Zn2 )Sb4 S13
University of Arizona Mineral Museum 13961
Sunshine mine, Kellog, Idaho, USA
Tetrahedrite-(Zn) R050302
Cu6 (Cu4 Zn2 )Sb4 S13
Eugene Schlepp
Casapalca, Peru
Tetrahedrite-(Zn) R070423
Cu6 (Cu4 Zn2 )Sb4 S13
Michael Scott S104523
Tunnel Extension mine, Marysvale District (Marysvale Uranium area), Piute County, Utah, USA
Tetrahedrite-(Zn) R100204
Cu6 (Cu4 Zn2 )Sb4 S13
William W Pinch
Level 390, Vein 14, Mina Herminia, Julcani District, Huancavelica, Peru
Thénardite R040178
Na2 (SO4 )
University of Arizona Mineral Museum 8627
Bonita Flow, Flagstaff, Coconino County, Arizona, USA
Thénardite R040183
Na2 (SO4 )
University of Arizona Mineral Museum 6105
Camp Verde, Yavapai County, Arizona, USA
Titanowodginite R061033
Mn2+ TiTa2 O8
Michael Scott S101303
Tanco pegmatite, Manitoba, Canada
Todorokite R070257
(Na,Ca,K,Ba,Sr)1-x (Mn,Mg,Al)6 O12 ·3-4H2 O
Michael Scott S102940
Todoroki mine, Shiribeshi Province, Hokkaido Island, Japan
Tremolite R040045
◻Ca2 (Mg5.0-4.5 Fe2+ 0.0-0.5 )Si8 O22 (OH)2
University of Arizona Mineral Museum 5906
Gouverneur, New York, USA
Tremolite R040109
◻Ca2 (Mg5.0-4.5 Fe2+ 0.0-0.5 )Si8 O22 (OH)2
University of Arizona Mineral Museum 14820
Cassiar, British Columbia, Canada
Tremolite R050167
◻Ca2 (Mg5.0-4.5 Fe2+ 0.0-0.5 )Si8 O22 (OH)2
Marcus Origlieri
Hunza Valley, Afghanistan
Tremolite R050173
◻Ca2 (Mg5.0-4.5 Fe2+ 0.0-0.5 )Si8 O22 (OH)2
Marcus Origlieri
Fort Dauphin, Madagascar
Tremolite R050210
◻Ca2 (Mg5.0-4.5 Fe2+ 0.0-0.5 )Si8 O22 (OH)2
Lloyd Twaites
Sugar Lake, Cherryville, British Columbia, Canada
Tremolite X050167
◻Ca2 (Mg5.0-4.5 Fe2+ 0.0-0.5 )Si8 O22 (OH)2
G.R. Rossman 231
Gouvernour, New York
Tremolite X050168
◻Ca2 (Mg5.0-4.5 Fe2+ 0.0-0.5 )Si8 O22 (OH)2
CIT 13696
Passo Cadonighino, Switzerland
Tremolite X050169
◻Ca2 (Mg5.0-4.5 Fe2+ 0.0-0.5 )Si8 O22 (OH)2
CIT 8038
Mt. Bity, Madagascar
Tremolite X050170
◻Ca2 (Mg5.0-4.5 Fe2+ 0.0-0.5 )Si8 O22 (OH)2
CIT 321
Canaan, Connecticut, USA
Tremolite X050171
◻Ca2 (Mg5.0-4.5 Fe2+ 0.0-0.5 )Si8 O22 (OH)2
CIT 290
St. Lawrence County, New York, USA
Tremolite X050172
◻Ca2 (Mg5.0-4.5 Fe2+ 0.0-0.5 )Si8 O22 (OH)2
CIT 4924
Macomb, New York, USA
Tremolite X050173
◻Ca2 (Mg5.0-4.5 Fe2+ 0.0-0.5 )Si8 O22 (OH)2
G.R. Rossman 1035
Haliburton, Ontario, Canada
Tremolite R050498
◻Ca2 (Mg5.0-4.5 Fe2+ 0.0-0.5 )Si8 O22 (OH)2
California Institute of Technology W-21014
Inyo County, California, USA
Tremolite R060311
◻Ca2 (Mg5.0-4.5 Fe2+ 0.0-0.5 )Si8 O22 (OH)2
Herb Obodda 005
Khyber Pass area, Khyber Agency, North-West Frontier Province, Pakistan
Tremolite R061087
◻Ca2 (Mg5.0-4.5 Fe2+ 0.0-0.5 )Si8 O22 (OH)2
Michael Scott S101178
Turret, Chaffee County, Colorado, USA
Tremolite R070422
◻Ca2 (Mg5.0-4.5 Fe2+ 0.0-0.5 )Si8 O22 (OH)2
Steve Ulatowski
Merilani Hills, Arusha, Tanzania
Tremolite R150094
◻Ca2 (Mg5.0-4.5 Fe2+ 0.0-0.5 )Si8 O22 (OH)2
UAMM 9512
Belmat, St. Lawrence Co., New York, USA
Tridymite R040143
SiO2
University of Arizona Mineral Museum 12643
Big Lue Mountain, Highway 78, Greenlee County, Arizona, USA
Tridymite R090042
SiO2
Dante Lauretta
The Fukang Pallasite meteorite, Gobi Desert, China, found in 2001
Tridymite R090063
SiO2
Devin L. Schrader and Dante S. Lauretta
Mount Howe 88403 meteorite, likely formed during impact on a chondritic-parent body
Tridymite R160073
SiO2
PDA0058 20151002
Synthetic
Trilithionite R040101
KLi1.5 Al1.5 (Si3 Al)O10 F2
University of Arizona Mineral Museum 13619
Zambezi Region, Mozambique
Trilithionite R040105
KLi1.5 Al1.5 (Si3 Al)O10 F2
University of Arizona Mineral Museum 5528
Brown Derby mine, Ohio City, Gunnison County, Colorado, USA
Trilithionite R050486
KLi1.5 Al1.5 (Si3 Al)O10 F2
California Institute of Technology W-21082
Cotopaxie, Colorado, USA
Trilithionite R060004
KLi1.5 Al1.5 (Si3 Al)O10 F2
Bob Downs
Mount Begbie, Revelstoke, British Columbia, Canada
Tsaregorodtsevite R060033
N(CH3 )4 Si4 (SiAl)O12
University of Arizona Mineral Museum 16838
Yaruta, Man-Hambo Mountain Range, North Urals, Russia
Tsaregorodtsevite R060373
N(CH3 )4 Si4 (SiAl)O12
Michael Scott S100284
Mun-Hambo, north Urals, Hanty- Manskiisky, Autonomous District, Russia
Tundrite-(Ce) R060837
Na2 Ce2 TiO2 (SiO4 )(CO3 )2
Michael Scott S100907
Barkeviksjaer, Norway
Tundrite-(Ce) R130563
Na2 Ce2 TiO2 (SiO4 )(CO3 )2
Don Doell
Poudrette quarry, Mount St. Hilaire, Quebec, Canada
Tundrite-(Ce) R130564
Na2 Ce2 TiO2 (SiO4 )(CO3 )2
Rock Currier
Ilimaussaq complex, Narsaq, Kitaa, Greenland
Tundrite-(Nd) R130565
Na2 Nd2 TiO2 (SiO4 )(CO3 )2
Rock Currier
Ilimaussaq complex, Narsaq, Kitaa, Greenland
Turquoise R050225
CuAl6 (PO4 )4 (OH)8 ·4H2 O
Marcus Origlieri
Badger Prospect, Lander County, Nevada, USA
Turquoise R050418
CuAl6 (PO4 )4 (OH)8 ·4H2 O
Marcus Origlieri
Panoche Valley, San Benito County, California, USA
Turquoise R050554
CuAl6 (PO4 )4 (OH)8 ·4H2 O
Dave Bunk Minerals
Bishop mine, Lynch Station, Campbell County, Virginia, USA
Tvalchrelidzeite R061128
Hg3 SbAsS3
Michael Scott S105127
Gomi deposit, Rioni River Valley, Caucacus Mountains, Georgia
Tweddillite R120125
CaSrMn3+ 2 Al(Si2 O7 )(SiO4 )O(OH)
William W. Pinch
Wessels mine, Kalahari manganese field, Cape Province, South Africa
Vanadinite R050171
Pb5 (VO4 )3 Cl
Marcus Origlieri
Hamburg mine, La Paz County, Arizona, USA
Vanadinite R050189
Pb5 (VO4 )3 Cl
Dave Bunk Minerals
Puzzler mine, Yuma County, Arizona, USA
Vanadinite R050376
Pb5 (VO4 )3 Cl
Eugene Schlepp
Morocco
Vanadinite R050530
Pb5 (VO4 )3 Cl
University of Arizona Mineral Museum 8261
Hillsboro, Sierra County, New Mexico, USA
Vanadinite R050533
Pb5 (VO4 )3 Cl
University of Arizona Mineral Museum 1028
Ahumada mine, Los Lamentos, Mexico
Vanadiocarpholite R080099
Mn2+ V3+ AlSi2 O6 (OH)4
Michael Scott S101686
Molinello mine, Graveglia Valley, Ne, Genova Province, Liguria, Italy
Vandenbrandeite R080113
Cu(UO2 )(OH)4
William W. Pinch
Musonoi mine, Kolwezi, Katanga, Democratic Republic of Congo
Vandenbrandeite R080114
Cu(UO2 )(OH)4
William W. Pinch
Shinkolobwe Mine, Shaba, Democratic Republic of Congo
Vandendriesscheite R090064
Pb1.6 (UO2 )10 O6 (OH)11 ·11H2 O
William W. Pinch
Shinkolobwe mine, Katanga, Congo
Variscite R040180
Al(PO4 )·2H2 O
University of Arizona Mineral Museum 12853
de Linde mine, Montgomery County, Arkansas, USA
Variscite R050467
Al(PO4 )·2H2 O
University of Arizona Mineral Museum 2454
Garland County, Arkansas, USA
Variscite R100222
Al(PO4 )·2H2 O
Luiz Menezes
Canarana, Mato Grosso, Brazil
Variscite R110139
Al(PO4 )·2H2 O
Luiz Menezes
Boa Vista pegmatite, Conselheiro Pena, Doce valley, Minas Gerais, Brazil
Västmanlandite-(Ce) R110171
Ce3 CaMg2 Al2 Si5 O19 (OH)2 F
Bob Jenkins
Bastnas, Riddarhyttan, Sweden
Vermiculite R050490
Mg0.7 (Mg,Fe,Al)6 (Si,Al)8 O20 (OH)4 ·8H2 O
California Institute of Technology W-20939
near Tonopah, Nevada, USA
Vernadite R080100
(Mn,Fe,Ca,Na)(O,OH)2 ·nH2 O
Michael Scott S1003673
Serra Branca pegmatite, Pedra Lavrada, Paraíba, Brazil
Vesuvianite R050056
(Ca,Na)19 (Al,Mg,Fe)13 (SiO4 )10 (Si2 O7 )4 (OH,F,O)10
Tony Gordian
Jeffrey Quarry, Asbestos, Quebec, Canada
Vesuvianite R050035
(Ca,Na)19 (Al,Mg,Fe)13 (SiO4 )10 (Si2 O7 )4 (OH,F,O)10
University of Arizona Mineral Museum 6954
Olmsteadville, New York, USA
Vesuvianite R050233
(Ca,Na)19 (Al,Mg,Fe)13 (SiO4 )10 (Si2 O7 )4 (OH,F,O)10
Marcus Origlieri
Ludwig, Nevada, USA
Vesuvianite X050176
(Ca,Na)19 (Al,Mg,Fe)13 (SiO4 )10 (Si2 O7 )4 (OH,F,O)10
RD Shannon 62047- 18
Val D'Aosta, Italy
Vesuvianite R050489
(Ca,Na)19 (Al,Mg,Fe)13 (SiO4 )10 (Si2 O7 )4 (OH,F,O)10
California Institute of Technology W-20938
Crestmore Quarry, Riverside County, California, USA
Vesuvianite R060170
(Ca,Na)19 (Al,Mg,Fe)13 (SiO4 )10 (Si2 O7 )4 (OH,F,O)10
Guy Ouellet
Jeffrey mine, Asbestos, Quebec, Canada
Vesuvianite R060532
(Ca,Na)19 (Al,Mg,Fe)13 (SiO4 )10 (Si2 O7 )4 (OH,F,O)10
Michael Scott S100121
Jeffrey mine, Asbestos, Quebec, Canada
Vesuvianite R060902
(Ca,Na)19 (Al,Mg,Fe)13 (SiO4 )10 (Si2 O7 )4 (OH,F,O)10
Michael Scott S100342
Jeffrey mine, Asbestos, Quebec, Canada
Vesuvianite R070226
(Ca,Na)19 (Al,Mg,Fe)13 (SiO4 )10 (Si2 O7 )4 (OH,F,O)10
Michael Scott S100462
Lupikko Mine, Pitkyaranta (Pitkäranta) District, Ladoga Region, Karelia Republic, Northern Region, Russia
Vladimirite R080001
Ca4 (AsO4 )2 (AsO3 OH)·4H2 O
Bob Jenkins
Cobriza mine, Copiapó, Chile
Vladimirite R100075
Ca4 (AsO4 )2 (AsO3 OH)·4H2 O
Bob Jenkins
Ait Ahmane vein No. 53, Bou Azzer district, Morroco
Vladimirivanovite R130034
Na6 Ca2 [Al6 Si6 O24 ](SO4 ,S3 ,S2 ,Cl)2 ·H2 O
Anatoly Sapozhnikov
Southwestern Baikal region (Irkutsk region), Russia
Vlodavetsite R070736
Ca2 Al(SO4 )2 F2 Cl·4H2 O
Michael Scott S100547
Tolbachik volcano, Kamchatka Oblast', Far-Eastern Region, Russia
Wadeite R060036
K2 ZrSi3 O9
University of Arizona Mineral Museum 8626
Walgidee, Western Australia, Austrailia
Wadeite R130537
K2 ZrSi3 O9
Donald M Doell and Brian Roulston
Potash Corporation of Saskatchewan mine, Penobsquis, Kings County, New Brunswick, Canada
Wadsleyite R090004
Mg2 SiO4
Hexiong Yang
Synthetic
Wakefieldite-(Ce) R060176
CeVO4
Ty Balacko TB1
North Keremeous, British Columbia, Canada
Wakefieldite-(Ce) R060542
CeVO4
Michael Scott S100013
Yellow Lake, British Columbia, Canada
Wangdaodeite R150142
FeTiO3
Xiande Xie and Xiangping Gu
Suizhou L6 chondrite, Dayanpo, 12.5 km southeast of the city of Suizhou, Hubei Province, China (35°18’N, 113°35’E)
Wardite R050643
NaAl3 (PO4 )2 (OH)4 ·2H2 O
Rock Currier
Big Fish River, Yukon Territory, Canada
Wavellite R040176
Al3 (PO4 )2 (OH)3 ·5H2 O
University of Arizona Mineral Museum 4858
Montgomery County, Arkansas, USA
Wavellite R050219
Al3 (PO4 )2 (OH)3 ·5H2 O
Marcus Origlieri
Kapunda Quarry, South Australia, Australia
Waylandite R130361
BiAl3 (PO4 )2 (OH)6
Rock Currier
Ngussa, Kivu, Zaire
Weddellite R050242
Ca(C2 O4 )·2H2 O
Marcus Origlieri
Biggs, Wasco County, Oregon, USA
Weddellite R110123
Ca(C2 O4 )·2H2 O
Gordie Downs
Tucson, Arizona, USA
Wendwilsonite R050398
Ca2 Mg(AsO4 )2 ·2H2 O
Marcus Origlieri
Bou Azzer, Morocco
Wendwilsonite R100174
Ca2 Mg(AsO4 )2 ·2H2 O
University of Arizona Mineral Museum 18613
Bou Azzer, Morocco
Wendwilsonite R100175
Ca2 Mg(AsO4 )2 ·2H2 O
University of Arizona Mineral Museum 18607
Bou Azzer, Souss- Massa-Draa, Morocco
Wendwilsonite R180008
Ca2 Mg(AsO4 )2 ·2H2 O
Wendell Wilson 4
Bou Azzer, Morrocco
Wendwilsonite R180009
Ca2 Mg(AsO4 )2 ·2H2 O
Wendell Wilson 1
Bou Azzer, Morrocco
Wendwilsonite R180010
Ca2 Mg(AsO4 )2 ·2H2 O
Wendell Wilson 2
Bou Azzer, Morrocco
Wendwilsonite R180011
Ca2 Mg(AsO4 )2 ·2H2 O
Wendell Wilson 3
Bou Azzer, Morrocco
Wendwilsonite R180012
Ca2 Mg(AsO4 )2 ·2H2 O
Wendell Wilson 5
Bou Azzer, Morrocco
Wendwilsonite R180013
Ca2 Mg(AsO4 )2 ·2H2 O
Wendell Wilson 6
Bou Azzer, Morrocco
Wendwilsonite R180014
Ca2 Mg(AsO4 )2 ·2H2 O
Wendell Wilson 7
Bou Azzer, Morrocco
Wermlandite R100052
Mg7 Al2 (OH)18 [Ca(H2 O)6 ](SO4 )2 ·6H2 O
William W Pinch
Langban, Filipstad, Varmland, Sweden
Westerveldite R060507
FeAs
Michael Scott S100040
Kvanefjeld, Ilimaussaq, Greenland
Widenmannite R080029
Pb2 (OH)2 [(UO2 )(CO3 )2 ]
William W. Pinch
Pribram, Bohemia, Czechoslovakia
Willhendersonite R060508
KCa(Si3 Al3 )O12 ·5H2 O
Michael Scott S100293
San Venzano Quarry, Terni, Umbria, central Italy
Wodginite R130047
Mn2+ Sn4+ Ta2 O8
Royal Ontario Museum
Tanco mine (Bernic Lake mine), Bernic Lake, Lac-du-Bonnet area, Manitoba, Canada
Wölsendorfite R090051
Pb7 (UO2 )14 O19 (OH)4 ·12H2 O
William W. Pinch
Shinkolobwe mine, Katanga, Congo
Woodhouseite R060520
CaAl3 (SO4 )(PO4 )(OH)6
Michael Scott S100213
Champion mine, Mono County, California, USA
Woodwardite R060762
(Cu1-x Alx )(SO4 )x/2 (OH)2 ·nH2 O (x < 0.5, n < 3x/2)
Michael Scott S101245
Cornwall, England
Wooldridgeite R100005
Na2 CaCu2+ 2 (P2 O7 )2 ·10H2 O
William Pinch
Judkins Quarry, Nuneaton, Warwickshire, England
Yedlinite R050338
Pb6 Cr(Cl,OH)6 (OH,O)8
University of Arizona Mineral Museum 11360
Tiger, Pinal County, Arizona, USA
Yoderite R050277
(MgAl3 )(MgAl)Al2 O2 (SiO4 )4 (OH)2
Marcus Origlieri
Mautia Hill, Kongwa, Central Province, Tanzania
Zálesíite R060228
CaCu6 (AsO4 )2 (AsO3 OH)(OH)6 ·3H2 O
Michael Scott S100145
Hilarion mine, near Kamareza, Laurium, Attica Penninsula, Greece
Zálesíite R070455
CaCu6 (AsO4 )2 (AsO3 OH)(OH)6 ·3H2 O
Michael Scott S103060
Zálesí, Javorník, Olomouc Region, Moravia (Mähren; Maehren), Czech Republic
Zinnwaldite R040138
K(Al,Fe,Li)3 (Si,Al)4 O10 (OH)F
University of Arizona Mineral Museum 15868
Tørdal, Telemark, Norway
Zunyite X050185
Al13 Si5 O20 (OH,F)18 Cl
G.R. Rossman 1586
Electric Meat Ball deposit, Quartzsite, La Paz County, Arizona, USA
Zunyite R050263
Al13 Si5 O20 (OH,F)18 Cl
Marcus Origlieri
Ruby Mountain, Tintic District, Utah, USA
Zunyite R050553
Al13 Si5 O20 (OH,F)18 Cl
Dave Bunk Minerals
near Quartzsite, Yuma/La Paz Counties, Arizona, USA
Displaying: 1 - 1179
1179 Records Found
