Displaying: 1 - 2750
2750 Records Found
NAMES
RRUFF ID
IDEAL CHEMISTRY
SOURCE
LOCALITY
OPTIONS
Abelsonite
R070007
NiC31 H32 N4
Geophysical Laboratory, Carnegie Institution of Washington
Green River Formation, Utah, USA
Abhurite
R060227
Sn2+ 21 O6 (OH)14 Cl16
Michael Scott S100143
Wreck of the SS Cheerful, 14 miles NNW of St. Ives, Cornwall, England
Abramovite
R070037
Pb2 SnInBiS7
Michael Scott S105107
Kudryaviy Volcano, Iturup Island, Kurilian Archipelago, Russia
Acanthite
R070578
Ag2 S
Royal Ontario Museum M41550
Echo Bay mine, Port Radium, Northwest Territories, Canada
Acanthite
R080016
Ag2 S
William W. Pinch
Imiter mine, Djebel Sarhro, near Quarzazate, Anti Atlas Mountains, Morocco
Actinolite
R040063
◻Ca2 (Mg4.5-2.5 Fe2+ 0.5-2.5 )Si8 O22 (OH)2
University of Arizona Mineral Museum 6789
Harford County, Maryland, USA
Actinolite
R040064
◻Ca2 (Mg4.5-2.5 Fe2+ 0.5-2.5 )Si8 O22 (OH)2
University of Arizona Mineral Museum 5318
Ehime Perfecture, Uma Gun, Japan
Actinolite
R050025
◻Ca2 (Mg4.5-2.5 Fe2+ 0.5-2.5 )Si8 O22 (OH)2
Eugene Schlepp
Tyrol, Austria
Actinolite
X050001
◻Ca2 (Mg4.5-2.5 Fe2+ 0.5-2.5 )Si8 O22 (OH)2
George R. Rossman GRR-232
Siberia, Russia
Actinolite
X050002
◻Ca2 (Mg4.5-2.5 Fe2+ 0.5-2.5 )Si8 O22 (OH)2
UCLA MS 2842
Lone Pine Canyon, San Diego County, California, USA
Actinolite
X050003
◻Ca2 (Mg4.5-2.5 Fe2+ 0.5-2.5 )Si8 O22 (OH)2
UCLA MS 2843
Cloverdale Highway, California
Actinolite
X050004
◻Ca2 (Mg4.5-2.5 Fe2+ 0.5-2.5 )Si8 O22 (OH)2
California Institute of Technology 299
One mile north Summit Reservoir, Berkeley, California
Actinolite
R050336
◻Ca2 (Mg4.5-2.5 Fe2+ 0.5-2.5 )Si8 O22 (OH)2
California Institute of Technology W-5612
Kragerø, Norway
Actinolite
R060045
◻Ca2 (Mg4.5-2.5 Fe2+ 0.5-2.5 )Si8 O22 (OH)2
University of Arizona Mineral Museum 13272
Colorado, USA
Actinolite
R060041
◻Ca2 (Mg4.5-2.5 Fe2+ 0.5-2.5 )Si8 O22 (OH)2
University of Arizona Mineral Museum 4212
Prince of Wales Island, Alaska, USA
Actinolite
R120010
◻Ca2 (Mg4.5-2.5 Fe2+ 0.5-2.5 )Si8 O22 (OH)2
Donald Doell
Quebec Lithium Corporation mine, La Corne, Abitibi RCM, Abitibi-Temiscamingue, Quebec, Canada
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
Aegirine
R040054
NaFe3+ Si2 O6
Bob Downs
Mont Saint-Hilaire, Rouville County, Quebec, Canada
Aegirine
R050074
NaFe3+ Si2 O6
Rock Currier
Mt. Malosa, Zomba, Chilwa, Alkaline Area, Malawi
Aegirine
R061093
NaFe3+ Si2 O6
Michael Scott S102017
Lacotal Breccia, Alto Chapere, Cochabamba, Bolivia
Aegirine
R070125
NaFe3+ Si2 O6
Mark Mauthner 3266
Ice River Alkaline Complex, Golden, British Columbia, Canada
Aegirine
R070253
NaFe3+ Si2 O6
Michael Scott S102622
Lovozero Massif, Kola Peninsula, Murmanskaya Oblast'; Northern Region, Russia
Aegirine
R120144
NaFe3+ Si2 O6
Ikram Mineralogy
Zagi Mountain, Hameed Abad Kafoor Dheri, Peshawar, Khyber Pakhtunkhwa, Pakistan
Aegirine
R120167
NaFe3+ Si2 O6
Rock Currier
Locotal metaevaporite breccia, Alto Chapare, Cochabamba Dept, Bolivia
Aenigmatite
R061088
Na4 [Fe2+ 10 Ti2 ]O4 [Si12 O36 ]
Michael Scott S103019
Naujakasik, Greenland
Aenigmatite
R061089
Na4 [Fe2+ 10 Ti2 ]O4 [Si12 O36 ]
Michael Scott S103020
Eveslogchorr, Khibiny Massif, Kola Peninsula, Russia
Aerinite
R050610
(Ca,Na)6 (Fe3+ ,Fe2+ ,Mg,Al)4 (Al,Mg)6 Si12 O36 (OH)12 (CO3 )·12H2 O
University of Arizona Mineral Museum
Estopinian, Province of Huesca, Spain
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
Afghanite
R060422
(Na,K)22 Ca10 (Si24 Al24 )O96 (SO4 )6 Cl6
Herb Obodda 113
Kokscha Valley, Badakshan Province, Afghanistan
Afghanite
R070558
(Na,K)22 Ca10 (Si24 Al24 )O96 (SO4 )6 Cl6
Farooq Hashmi
Badakhshan, Afghanistan
Afmite
R130082
Al3 (OH)4 (H2 O)3 (PO4 )(PO3 OH)·H2 O
Anthony R. Kampf and George R. Rossman
Fumade (hamlet), Castelnau-de-Brassac (village), Tarn, France
Afwillite
R070296
Ca3 [SiO4 ][SiO2 (OH)2 ]·2H2 O
Michael Scott S100454
Hatrurim Formation, Negev Desert, West of Dead Sea, southern Israel
Afwillite
R080022
Ca3 [SiO4 ][SiO2 (OH)2 ]·2H2 O
Michael Scott S101176
Crestmore Quarry, Riverside County, Jurupa Mountains, California, USA
Afwillite
R141097
Ca3 [SiO4 ][SiO2 (OH)2 ]·2H2 O
Ch. and H. Schäfer
Caspar quarry, Bellerberg volcano, Mayen, Eifel, Germany
Agakhanovite-(Y)
R230012
YCa◻2 KBe3 Si12 O30
Frank Hawthorne
Heftetjern pegmatite, Tørdal, Southern 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
Agrellite
R060914
NaCa2 Si4 O10 F
Royal Ontario Museum M52454
Kipawa complex, Quebec, Canada
Agrinierite
R130139
K2 Ca[(UO2 )3 O3 (OH)2 ]2 ·5H2 O
Rock Currier
Margnac, France
Aheylite
R070070
Fe2+ Al6 (PO4 )4 (OH)8 ·4H2 O
Bob Jenkins
Huanuni, Bolivia
Aheylite
R070171
Fe2+ Al6 (PO4 )4 (OH)8 ·4H2 O
Michael Scott S101593
Bali Lo, Ashburton Downs, Western Australia, Australia
Ahlfeldite
R100210
Ni(SeO3 )·2H2 O
William W Pinch
El Dragon mine, Potosi, Bolivia
Ahrensite
R230013
SiFe2 O4
Chi Ma
Tissint meteorite, likely from Mars
Aikinite
R100117
CuPbBiS3
Robert Woodside
British Columbia Molybdenum mine, Kitsault, Alice Arm, British Columbia, Canada
Ajoite
R060735
K3 Cu2+ 20 Al3 Si29 O76 (OH)16 ·8H2 O
Bob Jenkins
Pinal County, Arizona, USA
Ajoite
R120018
K3 Cu2+ 20 Al3 Si29 O76 (OH)16 ·8H2 O
Ron Gibbs
New Cornelia mine, Ajo, Arizona, USA
Akatoreite
R060230
Mn2+ 9 Al2 Si8 O24 (OH)8
Michael Scott S100146
near mouth of Akatore Creek, Taieri, Otago Province, New Zealand
Åkermanite
R061085
Ca2 MgSi2 O7
Michael Scott S101598
Kovdor, Kola Peninsula, Russia
Åkermanite
R061100
Ca2 MgSi2 O7
Michael Scott S101600
Lago de Vico, Viterbo, Italy
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
Alacránite
R140323
As8 S9
Renato and Adriana Pagano
Solfatara di Pozzuoli, Napoli, Italy
Alacránite
R150030
As8 S9
Renato and Adriana Pagano
Solfatara di Pozzuoli, Napoli, Italy
Alamosite
R060067
PbSiO3
University of Arizona Mineral Museum 16087
Alamos, Sonora, Mexico
Albite
R040068
Na(AlSi3 O8 )
University of Arizona Mineral Museum 14023
Harding Pegmatite, Dixon, New Mexico, USA
Albite
R040129
Na(AlSi3 O8 )
Bob Downs
LaChance Quarry, Brunswick, Cumberland County, Maine, USA
Albite
X050005
Na(AlSi3 O8 )
George R. Rossman GRR-901
Blue Lady mine, Chihuahua Valley, San Diego County, California, USA
Albite
X050006
Na(AlSi3 O8 )
George R. Rossman GRR-756
Kioo Hills, Kenya
Albite
X050007
Na(AlSi3 O8 )
George R. Rossman GRR-1610
New Melones Dam, Calaveras County, California
Albite
X050008
Na(AlSi3 O8 )
George R. Rossman GRR-1609
Pederineira mine, San Jose da Safria, Minas Gerais, Brazil
Albite
X050014
Na(AlSi3 O8 )
George R. Rossman GRR-1550
Sannidal, Norway
Albite
X050127
Na(AlSi3 O8 )
G.R. Rossman 1085
Madagascar
Albite
R050253
Na(AlSi3 O8 )
Marcus Origlieri
Madawaska/Faraday mine, Bancroft, Ontario, Canada
Albite
R050402
Na(AlSi3 O8 )
Bob Downs
Urbano mine, Golconda District, Brazil
Albite
R060054
Na(AlSi3 O8 )
Marcus Origlieri
Mt. Erebus, Antarctica
Albite
R070268
Na(AlSi3 O8 )
Michael Scott S104223
Kitty Hawk, North Carolina, USA
Albite
R100169
Na(AlSi3 O8 )
Mineralogical Museum, Harvard University 131705
Rutherford#2 Mine, Amelia, Amelia county, Virginia, USA
Albite
R180031
Na(AlSi3 O8 )
Ch. and H. Schäfer
Caspar quarry, Bellerberg volcano, Ettringen, Mayen, Eifel, Rhineland-Palatinate, Germany
Albite
R230008
Na(AlSi3 O8 )
Allaz Julien
Piz Beverin, canton Graubünden, Switzerland
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
Aleksite
R070011
PbBi2 Te2 S2
Michael Scott S105102
Kochkar gold mine, Cheljabinsk district, southern Urals, Russia
Alforsite
R070356
Ba5 (PO4 )3 Cl
Michael Scott S102968
Madrelena mine, Tres Pozos, Baja California Norte, Mexico
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
Allactite
R070175
Mn2+ 7 (AsO4 )2 (OH)8
Michael Scott S102971
Langban, Filipstad, Varmland, Sweden
Allactite
R150120
Mn2+ 7 (AsO4 )2 (OH)8
Steven Kuitems
Sterling Mine, 1200' Level, Ogdensburg, New Jersey, USA
Allanite-(Ce)
R050043
CaCe(Al2 Fe2+ )[Si2 O7 ][SiO4 ]O(OH)
University of Arizona Mineral Museum 4499
Arendal, Norway
Allanite-(Ce)
R060418
CaCe(Al2 Fe2+ )[Si2 O7 ][SiO4 ]O(OH)
John Weber
Aquarius Range, Mohave County, Arizona, USA
Allanite-(Ce)
R080044
CaCe(Al2 Fe2+ )[Si2 O7 ][SiO4 ]O(OH)
John Weber
Aquarius Range, Mohave County, Arizona, USA
Allanite-(Ce)
R080092
CaCe(Al2 Fe2+ )[Si2 O7 ][SiO4 ]O(OH)
University of Arizona Mineral Museum 4499
Arendal, Norway
Allanite-(La)
R070246
CaLa(Al2 Fe2+ )[Si2 O7 ][SiO4 ]O(OH)
Michael Scott S102978
Nueva Vizcaya Mine, Burguillos del Cerro, Badajoz, Extremadura, Spain
Allanpringite
R080147
Fe3+ 3 (PO4 )2 (OH)3 ·5H2 O
Steffan Jahn
Mark mine, Essershausen, Weilburg, Wetzlar, Hesse, Germany
Alleghanyite
R060904
Mn2+ 5 (SiO4 )2 (OH)2
Michael Scott S100995
Near Bald Knob, Alleghany County, North Carolina, USA
Alleghanyite
R070378
Mn2+ 5 (SiO4 )2 (OH)2
William W. Pinch
Franklin, Sussex County, New Jersey, USA
Alloclasite
R110002
CoAsS
Marcus Origlieri
Bou Azzer, Morocco
Allophane
R070188
Al2 O3 (SiO2 )1.3-2.0 ·2.5-3.0H2 O
Michael Scott S102984
Old Gold Hill mine, Tooele County, Utah
Allophane
R120001
Al2 O3 (SiO2 )1.3-2.0 ·2.5-3.0H2 O
Robert Jenkins
Juanita mine, Kelly, New Mexico, USA
Alloriite
R070560
(Na,K,Ca)24 (Na,Ca)4 Ca4 (Si,Al)48 O96 (SO4 )4 (SO3 ,CO3 )2 (OH,Cl)2 (H2 O,OH)4
Michael Scott S1001435
Monte Cavalluccio, near Campagnano di Roma, Rome, Latium, Italy
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
AlSO4(OH)
R141118
Alan J. Anderson
Only one crystal was synthesized hydrothermally at 700°C and ~1.0 GPa.
Alstonite
R050483
BaCa(CO3 )2
California Institute of Technology 7890
Minerva #1 mine, Cave-in-Rock, Hardin County, Illinois, USA
Alstonite
R090049
BaCa(CO3 )2
Bob Jenkins
Admiralty flats, Haggs mine, Nentsberry, Cumbria, England
Altaite
R060939
PbTe
Michael Scott S100891
870 Level, Mattagami mine, Matagami, Quebec, Canada
Alterite
R180005
Zn2 Fe3+ 4 (SO4 )4 (C2 O4 )2 (OH)4 ·17H2 O
Malcom Alter
Near Marble Canyon, Coconino County, Arizona, USA
Althausite
R070113
Mg4 (PO4 )2 (OH,O)(F,◻)
Bob Jenkins
Tingelstadtjern, Modum, Norway
Alum-(K)
R040134
KAl(SO4 )2 ·12H2 O
University of Arizona Mineral Museum 9391
Alunite mine, Esmeralda County, Nevada, USA
Alum-(K)
R060014
KAl(SO4 )2 ·12H2 O
American Museum of Natural History 16802
Tolfa, Italy
Alum-(K)
R060528
KAl(SO4 )2 ·12H2 O
Michael Scott S100782
El Desierto mine fumaroles, Potosí, Bolivia
Alum-(Na)
R110204
NaAl(SO4 )2 ·12H2 O
Gordon W Downs
Flux mine, near Patagonia, Arizona
Aluminite
R060691
Al2 (SO4 )(OH)4 ·7H2 O
Michael Scott S101225
Newhaven, East Sussex, England, United Kingdom
Aluminium
R070230
Al
Michael Scott S103000
Mud Volcano, Bulla Apsheren penninsula, Caspian Sea, Qobustan (Gobustan; Kobustan) Rayonu, Azerbaijan
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
Alumoklyuchevskite
R070041
K3 Cu2+ 3 AlO2 (SO4 )4
Michael Scott S105109
main fracture, N breakthrough, Tolbachik Volcano, Kamchatka Peninsula, Russia
Alunite
R060430
KAl3 (SO4 )2 (OH)6
Michael Scott S100144
Wendy Pit, El Indio Gold mine, Tambo, Coquimbo District, Chile
Alunite
R070448
KAl3 (SO4 )2 (OH)6
Bob Jenkins
Veta del Medio, Inca del Oro, Chile
Alunogen
R060015
Al2 (SO4 )3 (H2 O)12 ·5H2 O
American Museum of Natural History 16646
Saxony, Germany
Alunogen
R070601
Al2 (SO4 )3 (H2 O)12 ·5H2 O
James Shigley
Alum Grotto, Vulcano Island, Aeolian Islands, Messina, Sicily, Italy
Amarantite
R050153
Fe3+ 2 O(SO4 )2 ·7H2 O
Jim McGlasson
Paposo, Antofagasta, Chile
Amber
R060569
Michael Scott S100337
Baltic Sea Region, Poland
Amblygonite
R040006
LiAl(PO4 )F
University of Arizona Mineral Museum 4801
Pala, San Diego County, California, USA
Amblygonite
R040067
LiAl(PO4 )F
University of Arizona Mineral Museum 4802
Montebras, France
Amblygonite
X050012
LiAl(PO4 )F
RD Shannon 56163- 54
Minas Gerais, Brazil
Ameghinite
R060643
NaB3 O3 (OH)4
Michael Scott S100815
Tinkalayu mine, Salar del Hombre Muerto, Salta province, Argentina
Amesite
R070132
Mg2 Al(AlSiO5 )(OH)4
Michael Scott S100414
Saranovskii mine, Saranovskaya Village, Gornozavodskii area, Permskaya Oblast', Middle Urals, Russia
Amesite
R070116
Mg2 Al(AlSiO5 )(OH)4
Michael Scott S100416
Saranovskii Mine (Saranovskoye), Saranovskaya (Sarany; Saranje) Village, Gorozavod area, Permskaya Oblast', Urais Region, Russia
Amicite
R080066
K2 Na2 (Al4 Si4 O16 )·5H2 O
Michael Scott S100673
Kirovski Drive, Khibiny, Kola Peninsula, Russia
Aminoffite
R100055
Ca3 (BeOH)2 Si3 O10
William W Pinch
Langban, Filipstad, Varmland, Sweden
Ammineite
R120154
CuCl2 ·2NH3
Ron Gibbs
Rowley mine, Maricopa County, Arizona, USA
Ammineite
R120155
CuCl2 ·2NH3
Marcus Origlieri
Caleta Pabellon de Pica, Punta Colina, Iquique, I Region, Chile
Ammonioalunite
R060873
(NH4 )Al3 (SO4 )2 (OH)6
Michael Scott S101298
Schöller mine, Kladno, Central Bohemia Region, Bohemia, Czech Republic
Ammoniojarosite
R060408
(NH4 )Fe3+ 3 (SO4 )2 (OH)6
American Museum of Natural History 31246
Wamsutter, Sweetwater County, Wyoming, USA
Ammonioleucite
R060104
(NH4 )(AlSi2 O6 )
University of Arizona Mineral Museum 16277
Tatarazawa Quarry, Fujioka Gunma Prefecture, Hunho Island, Japan
Ammoniomagnesiovoltaite
R130079
(NH4 )2 Mg5 Fe3+ 3 Al(SO4 )12 ·18H2 O
Sándor Szakall
Pécs-Vasas, Mecsek Mountains, South Hungary
Ammoniomathesiusite
R200003
(NH4 )5 (UO2 )4 (SO4 )4 (VO5 )·4H2 O
Travis Olds
Burro mine, Slick Rock, Colorado, USA
Amphibole
R110203
Donald Doell
Bear Lake diggings, Tory Hill, Monmounth Township, Haliburton Co., Ontario, Canada
Analcime
R040128
Na(AlSi2 O6 )·H2 O
Bob Downs
Mont Saint-Hilaire, Rouville County, Quebec, Canada
Analcime
R050094
Na(AlSi2 O6 )·H2 O
Rock Currier
Springfield, Oregon, USA
Analcime
R060023
Na(AlSi2 O6 )·H2 O
Bob Downs
Dallas, Oregon, USA
Analcime
R120095
Na(AlSi2 O6 )·H2 O
Robert Lavinsky
Daye area, Hubei, China
Anapaite
R050510
Ca2 Fe2+ (PO4 )2 ·4H2 O
University of Arizona Mineral Museum 1437
Prats-Sampsor, Spain
Anapaite
R141081
Ca2 Fe2+ (PO4 )2 ·4H2 O
Rock Currier
Messel mine, Messel, Darmstadt, Hesse, Germany
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
Ancylite-(Ce)
R060218
CeSr(CO3 )2 (OH)·H2 O
Royal Ontario Museum M40089
Mont Saint-Hilaire, Rouville County, Quebec, 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
Anglesite
R040004
Pb(SO4 )
University of Arizona Mineral Museum 7726
Erupcion mine, Los Lamentos, Chihuahua, Mexico
Anglesite
R050052
Pb(SO4 )
Eugene Schlepp
Touissite, Oujela, Morocco
Anglesite
R050408
Pb(SO4 )
California Institute of Technology W-13
Tsumeb mine, Tsumeb, Otavi District, Oshikoto, Namibia
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
Anilite
R060514
Cu7 S4
Michael Scott S100193
Villamanin, Carmenes District, Leon Province, Spain
Anilite
R060688
Cu7 S4
Michael Scott S101294
Horai Halze bei Medenec, Erzgebirge, Czech Republic
Ankerite
R050181
Ca(Fe2+ ,Mg)(CO3 )2
Marcus Origlieri
Cerro Sapo, Cochabamba Department, Bolivia
Ankerite
R050197
Ca(Fe2+ ,Mg)(CO3 )2
Marcus Origlieri
Brownley Hill mine, Nenthead, Cumbria, England
Ankerite
X050018
Ca(Fe2+ ,Mg)(CO3 )2
American Museum of Natural History 8059
Erzberg, Austria
Ankerite
X050019
Ca(Fe2+ ,Mg)(CO3 )2
American Museum of Natural History 6376
Goldbrath, Austria
Ankinovichite
R060671
NiAl4 (V5+ O3 )2 (OH)12 ·2H2 O
Michael Scott S100964
Kara-Chagyr Mountain, Fergana, Fergana Valley, Osh Oblast, Kyrgyzstan
Annabergite
R050462
Ni3 (AsO4 )2 ·8H2 O
University of Arizona Mineral Museum 2447
Plaka mine, Laurium, Attica, Greece
Annabergite
R060564
Ni3 (AsO4 )2 ·8H2 O
Michael Scott S100290
Candelaria mine, Mineral County, Nevada, USA
Annite
R060204
KFe2+ 3 (AlSi3 O10 )(OH)2
Royal Ontario Museum M29662
Mont Saint-Hilaire, Rouville County, Quebec, Canada
Annite
R060211
KFe2+ 3 (AlSi3 O10 )(OH)2
Royal Ontario Museum M51392
Mont Saint-Hilaire, Rouville County, Quebec, Canada
Anorpiment
R110016
As2 S3
Bob Jenkins
Palomo mine, Huancavelica Department, Peru
Anorthite
R040059
Ca(Al2 Si2 O8 )
University of Arizona Mineral Museum 4079
Miyakejima, Japan
Anorthite
R050104
Ca(Al2 Si2 O8 )
Rock Currier
unknown
Anorthite
X050020
Ca(Al2 Si2 O8 )
G.R. Rossman 1597
West side, Great Sitkin Island, Aleutian Islands, Alaska
Anorthite
X050021
Ca(Al2 Si2 O8 )
G.R. Rossman 1612
Miyakejima, Japan
Anorthite
R060082
Ca(Al2 Si2 O8 )
University of Arizona Mineral Museum 15620
Pinacate Mountains, Sonora, Mexico
Anorthite
R060193
Ca(Al2 Si2 O8 )
Bill Barker
Mexico
Anorthite
R060221
Ca(Al2 Si2 O8 )
Rock Currier
Pinacate lavafield, Sonora, Mexico
Anorthite
R060275
Ca(Al2 Si2 O8 )
Herb Obodda 087
Madagascar
Anorthite
R070510
Ca(Al2 Si2 O8 )
James Shigley
Larvik, Vestfold, Norway
Anorthite
R070598
Ca(Al2 Si2 O8 )
James Shigley
Eyscott Hill, Keswick, Cumberland, England
Anorthite
R100170
Ca(Al2 Si2 O8 )
Mineralogical Museum, Harvard University 135998
La Elenda mine, near Nuevo Casas Grandes, Municipio de Nuevo Casas Grandes, Chihuahua, Mexico
Anorthite
R130296
Ca(Al2 Si2 O8 )
Rock Currier
Crystal Bay, Minnesota, USA
Anorthite
R190029
Ca(Al2 Si2 O8 )
Mariah Leslie
San Louis Obispo Co., California, USA
Anorthoroselite
R150065
Ca2 Co(AsO4 )2 ·2H2 O
Bob Jenkins
Bou Azzer, Morocco
Anthoinite
R070025
AlWO3 (OH)3
Michael Scott S101286
Kyakabingu, Bumbogo, Rwanda
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
Anthraxolite
R060634
Gemological Institute of America 01
China
Antigorite
R070228
Mg3 Si2 O5 (OH)4
Michael Scott S100701
Wood's Chrome Mine (Wood's Mine), Texas, Lancaster County, Pennsylvania, USA
Antimony
R050654
Sb
University of Arizona Mineral Museum 3170
Sarawak, Borneo
Antimony
R070318
Sb
James Shigley
Arechuybo, Chihuahua, Mexico
Antipinite
R160005
KNa3 Cu2 (C2 O4 )4
Danielle Sotomayor and Keith Wentz
Rowley mine, Maricopa County, Arizona, USA
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
Apachite
R060694
Cu2+ 9 Si10 O29 ·11H2 O
Bob Jenkins
Christmas mine, Gila County, Arizona, USA
Aphthitalite
R050651
K3 Na(SO4 )2
University of Arizona Mineral Museum 13723
Searles Lake, Trona, San Bernardino County, California, USA
Apjohnite
R060231
Mn2+ Al2 (SO4 )4 ·22H2 O
Michael Scott S100270
Val d'Adige, Bolzano, Italy
Apuanite
R060674
(Fe2+ Fe3+ 2 )(Fe3+ 2 Sb3+ 4 )O12 S
Michael Scott S101123
Buca della Vena mine, Stazzema, Apuan Alps, Lucca Province, Tuscany, Italy
Aqualite
R070413
(H3 O)8 (Na,K,Sr)5 Ca6 Zr3 Si26 O66 (OH)9 Cl
Michael Scott S105760
Kovdor Phlogopite mine (Mica mine; Slyuda mine; Kovdorslyuda Shaft), Kovdor Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia
Aragonite
R040078
Ca(CO3 )
University of Arizona Mineral Museum 3887
Molina, Aragon, Spain
Aragonite
X050023
Ca(CO3 )
Caltech
Spain
Aragonite
R060195
Ca(CO3 )
Marcus Origlieri
Cicov Hill, Horenec, Czech Republic
Aragonite
R080142
Ca(CO3 )
Renato and Adriana Pagano
Miniere di Brosso, Ivrea, Torino, Italy
Aragonite
R150021
Ca(CO3 )
Canan D'Avela
Gallo river, Molina de Aragón, Guadalajara, Castile-La Mancha, Spain
Arakiite
R060812
ZnMn2+ 12 Fe3+ 2 (As3+ O3 )(As5+ O4 )2 (OH)23
Michael Scott S101159
Nordmark, Sweden
Arakiite
R070172
ZnMn2+ 12 Fe3+ 2 (As3+ O3 )(As5+ O4 )2 (OH)23
Michael Scott S100741
Langban, Filipstad, Varmland, Sweden
Aramayoite
R061071
Ag3 Sb2 (Bi,Sb)S6
Michael Scott S101420
Animas mine, Potosi, Bolivia
Arapovite
R060672
(K1-x ◻x )(Ca,Na)2 U4+ Si8 O20 [x ≈ 0.5]
Michael Scott S100969
Dara-i-Pioz Glacier, Hait, Alayskiy (Alai) Range, Tien Shan Mountains, Tajikistan
Aravaipaite
R100004
Pb3 AlF9 ·H2 O
William W. Pinch
Grand Reef mine, Klondyke, Aravaipa District, Graham County, Arizona, USA
Aravaipaite
R100032
Pb3 AlF9 ·H2 O
William W. Pinch
Grand Reef mine, Klondyke, Aravaipa District, Graham 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
Argentobaumhauerite
R070167
Ag1.5 Pb22 As33.5 S72
Michael Scott S103086
Cerro de Pasco, Alcides Carrión Province, Pasco department, Peru
Argentojarosite
R060097
AgFe3+ 3 (SO4 )2 (OH)6
University of Arizona Mineral Museum 5015
unknown
Argentojarosite
R060098
AgFe3+ 3 (SO4 )2 (OH)6
University of Arizona Mineral Museum 2595
Tintic Standard mine, Dividend, Utah, USA
Argentopyrite
R070173
AgFe2 S3
Michael Scott S100757
St. Joachimsthal, Bohemia, Czech Republic
Argentopyrite
R090026
AgFe2 S3
Mark N. Feinglos
Schaft 209, Aue, Niederschlema, Erzgebirge, Saxony, Germany
Argentopyrite
R090027
AgFe2 S3
Mark N. Feinglos
Jáchymov, Ostrov, Krušné Hory Mts, Karlovy Vary Region, Bohemia, Czech Republic
Argesite
R130008
(NH4 )7 Bi3 Cl16
Francesco Demartin
La Fossa crater, Vulcano, Aeolian Islands, Sicily, Italy
Argyrodite
R050437
Ag8 GeS6
University of Arizona Mineral Museum 1540
Himmelsfurst mine, Freiberg, Saxony, Germany
Arhbarite
R060730
Cu2 Mg(AsO4 )(OH)3
Bob Jenkins
Guanaco, Chile
Arisite-(La)
R120051
NaLa2 (CO3 )2 [F2x (CO3 )1-x ]F
William W. Pinch
Aris quarry, near Windhoek, Namibia
Armalcolite
R070260
(Mg,Fe2+ )Ti2 O5
Michael Scott S100770
Chelyabinsk Oblast', Urals Region, Russia
Armalcolite
R110187
(Mg,Fe2+ )Ti2 O5
Hexiong Yang
Synthetic
Armalcolite
R110188
(Mg,Fe2+ )Ti2 O5
Hexiong Yang
Synthetic
Armangite
R100041
Mn2+ 26 [As3+ 6 (OH)4 O14 ][As3+ 6 O18 ]2 (CO3 )
William W. Pinch
Langban, Filipstad, Varmland, Sweden
Armangite
R100054
Mn2+ 26 [As3+ 6 (OH)4 O14 ][As3+ 6 O18 ]2 (CO3 )
William W Pinch
Langban, Filipstad, Varmland, Sweden
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
Arsenbrackebuschite
R100184
Pb2 (Fe3+ ,Zn)(AsO4 )2 (OH,H2 O)
Marcus Origlieri
Mina Ojuela (Campo Sur), Mapimi, Durango, Mexico
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
Arsenic
R050653
As
University of Arizona Mineral Museum 1237
Japan
Arseniopleite
R070144
NaCaMnMn2 (AsO4 )3
Michael Scott S100755
Sjögruvan mine, Grythyttan, Västmanland, Sweden
Arseniopleite
R070166
NaCaMnMn2 (AsO4 )3
Michael Scott S104846
Varenche Mine, Saint-Barthélemy, Nus, Aosta Valley, Italy
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
Arsenogorceixite
R060686
BaAl3 (AsO4 )(AsO3 OH)(OH)6
Michael Scott S101271
Clara mine, Rankach Valley, Oberwolfach, Wolfach, Black Forest, Baden-Württemberg, Germany
Arsenohauchecornite
R070347
Ni18 Bi3 AsS16
Michael Scott S104840
Vermilion Mine, Denison Township, Sudbury District, Ontario, Canada
Arsenolamprite
R060680
As
Michael Scott S101370
Copiapo, Atacama, Chile
Arsenolite
R050383
As2 O3
University of Arizona Mineral Museum 3603
Eureka, Nevada, USA
Arsenolite
R080095
As2 O3
University of Arizona Mineral Museum 16128
Jáchymov, Erzgebirge Region, Czech Republic
Arsenopyrite
R050071
FeAsS
Rock Currier
Yaogangxian mine, Yizhang County, Hunan Province, China
Arsenopyrite
R061082
FeAsS
Lloyd Twaites LT 1516
Little Gem mine, Goldbridge, British Columbia, Canada
Arsenopyrite
R070585
FeAsS
James Shigley
Standard Consolidated mine, Sumpter District, Baker County, Oregon, USA
Arsentsumebite
R060949
Pb2 Cu(AsO4 )(SO4 )(OH)
Bob Jenkins
Capitana mine, Copiapo, Chile
Arsentsumebite
R070629
Pb2 Cu(AsO4 )(SO4 )(OH)
Royal Ontario Museum
Tsumeb mine, Tsumeb, Otavi District, Oshikoto, Namibia
Arsentsumebite
R110041
Pb2 Cu(AsO4 )(SO4 )(OH)
William W Pinch 11513
Tsumeb, Namibia
Arsenuranospathite
R100008
Al(UO2 )2 (AsO4 )2 F·20H2 O
William Pinch
Krunkelbach valley, Menzenschwand, Schwarzwald, Germany
Artemisinin
D120011
David Blake
Synthetic from Sensapharm
Artesunate
D120001
David Blake
Synthetic from Sensapharm
Artesunate
D120022
David Blake
Synthetic; pill is from Guilin Pharmaceutical Co., Ltd., China
Artesunate
D120023
David Blake
Synthetic; pill is from Guilin Pharmaceutical Co., Ltd., China
Artesunate
D120024
David Blake
Synthetic; pill is from Guilin Pharmaceutical Co., Ltd., China
Arthurite
R060235
CuFe3+ 2 (AsO4 )2 (OH)2 ·4H2 O
Michael Scott S100155
Copper Stope, Majuba Hill mine, Pershing County, Nevada, USA
Artinite
R060166
Mg2 (CO3 )(OH)2 ·3H2 O
Marcus Origlieri
San Benito County, California, USA
Artinite
R060234
Mg2 (CO3 )(OH)2 ·3H2 O
Michael Scott S100297
southern San Benito County, California, USA
Artroeite
R100034
PbAlF3 (OH)2
Natural History Museum of Los Angeles County LACMNH 39338
Grand Reef mine, Klondyke, Aravaipa District, Graham County, Arizona, USA
Asbecasite
R060719
Ca3 TiAs6 Be2 Si2 O20
Bob Jenkins
Binntal, Wallis, Switzerland
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
Aschamalmite
R060690
Pb6-3x Bi2+x S9
Michael Scott S101236
Ascham Alp, Untersulzbach Valley, Salzburg, Austria
Ashburtonite
R110003
HCu4 Pb4 Si4 O12 (HCO3 )4 (OH)4 Cl
Bob Jenkins
Tonopah-Belmont mine, Maricopa County, Arizona, USA
Ashburtonite
R200010
HCu4 Pb4 Si4 O12 (HCO3 )4 (OH)4 Cl
Bruce Murphy
Rowley mine, Maricopa County, Arizona, USA
Ashburtonite
R200012
HCu4 Pb4 Si4 O12 (HCO3 )4 (OH)4 Cl
Bob Jenkins
Ashburton Downs Station, Western Australia, Australia
Ashcroftine-(Y)
R110189
K5 Na5 Y12 Si28 O70 (OH)2 (CO3 )8 ·8H2 O
Donald Doell
Poudrette quarry, Mont Saint-Hilaire, Quebec, Canada
Asisite
R070635
Pb7 SiO8 Cl2
Ausrox/Rob Sielicki
Kombat mine, Kombat, Grootfontein District, Otjozondjupa Region, Namibia
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
Astrophyllite
R060103
K2 NaFe2+ 7 Ti2 (Si4 O12 )2 O2 (OH)4 F
University of Arizona Mineral Museum 2924
Brivik, Norway
Astrophyllite
R060202
K2 NaFe2+ 7 Ti2 (Si4 O12 )2 O2 (OH)4 F
Royal Ontario Museum M27042
Demix Quarry, Mont Saint-Hilaire, Rouville County, Quebec, Canada
Atacamite
R050098
Cu2 Cl(OH)3
Rock Currier
La Farola mine, Tierra Amarilla, Atacama, Chile
Atelestite
R080139
Bi2 O(AsO4 )(OH)
William W. Pinch
Daniel mine, Schneeberg, Saxony, Germany
Atelisite-(Y)
R130043
Y4 Si3 O8 (OH)8
Thomas Malcherek
Stetind quarry, Tysfjord, Norway
Atencioite
R060893
Ca2 Fe2+ 3 Mg2 Be4 (PO4 )6 (OH)4 ·6H2 O
Michael Scott S100875
Linópolis, Minas Gerais, Brazil
Atenolol
D120017
David Blake
Synthetic; pill is from Germany
Atenolol
D120018
David Blake
Synthetic; pill is from Germany
Atorvastatin
D120015
David Blake
Synthetic; pill is from Vietnam
Atorvastatin
D120016
David Blake
Synthetic; pill is from Vietnam
Attikaite
R070217
Ca3 Cu2 Al2 (AsO4 )4 (OH)4 ·2H2 O
Michael Scott S100433
Christiana Mine, Kamareza Mines, Agios Konstantinos [St Constantine] (Kamareza; Kamariza), Lavrion District Mines, Lavrion District, Attikí (Attica; Attika) Prefecture, Greece
Aubertite
R060751
Cu2+ Al(SO4 )2 Cl·14H2 O
Bob Jenkins
Quetena mine, Chuquicamata, Chile
Augelite
R050060
Al2 (PO4 )(OH)3
Rock Currier
Machacamarca, Potosi Department, Bolivia
Augelite
R050100
Al2 (PO4 )(OH)3
Rock Currier
Rapid Creek, Yukon Territory, Canada
Augelite
R050316
Al2 (PO4 )(OH)3
Eugene Schlepp
Rapid Creek, Yukon Territory, Canada
Augite
X050024
(Ca,Mg,Fe)2 Si2 O6
G.R. Rossman 583
Cedar Butte, Oregon, USA
Augite
X050025
(Ca,Mg,Fe)2 Si2 O6
G.R. Rossman 1646
Hopi Butte, Diatreme #6, Holbrook, Arizona, USA
Augite
R061086
(Ca,Mg,Fe)2 Si2 O6
Michael Scott S101798
Boreslav, Teplitz, Bohemia, Czech Republic
Augite
R061108
(Ca,Mg,Fe)2 Si2 O6
Michael Scott S101803
Monti Rossi, near Mt. Etna, Sicily, Italy
Augite
R070231
(Ca,Mg,Fe)2 Si2 O6
Michael Scott S105901
Old Goose Creek Quarry, Leesburg, Loudoun County, Virginia, USA
Augite
R110063
(Ca,Mg,Fe)2 Si2 O6
Marcus Origlieri
Betroka, Madagascar
Augite
R190030
(Ca,Mg,Fe)2 Si2 O6
Mariah Leslie
San Louis Obispo Co., California, USA
Aurichalcite
R050297
(Zn,Cu)5 (CO3 )2 (OH)6
George Godas, John Callahan
79 mine, 4th level, Hayden, Gila County, Arizona, USA
Aurichalcite
R060426
(Zn,Cu)5 (CO3 )2 (OH)6
Michael Scott S100291
Bisbee, Cochise County, Arizona, USA
Aurostibite
R060923
AuSb2
Michael Scott S100862
Krásná Hora, Czech Republic
Austinite
R060703
CaZn(AsO4 )(OH)
Bob Jenkins
Gold Hill mine, Tooele County, Utah, USA
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
Avicennite
R070262
Tl2 O3
Michael Scott S105807
Thallium Prospect, Little Valley, Tooele County, Utah, USA
Avogadrite
R110062
KBF4
James Shigley
Mount Vesuvius, near Naples, Campania, Italy
Awaruite
R061020
Ni3 Fe
Michael Scott S100895
Oregon, USA
Awaruite
R070671
Ni3 Fe
James Shigley
Heazlewood District, Tasmania, Australia
Axinite-(Fe)
R040074
Ca4 Fe2+ 2 Al4 [B2 Si8 O30 ](OH)2
University of Arizona Mineral Museum 8402
Luning, Nevada, USA
Axinite-(Fe)
R050061
Ca4 Fe2+ 2 Al4 [B2 Si8 O30 ](OH)2
Rock Currier
Jamestown, California, USA
Axinite-(Fe)
R050026
Ca4 Fe2+ 2 Al4 [B2 Si8 O30 ](OH)2
Rock Currier
Pouyva mine, Polar Urals, Western Siberian Region, Russia
Axinite-(Fe)
R060183
Ca4 Fe2+ 2 Al4 [B2 Si8 O30 ](OH)2
Lloyd Twaites
Skagit Bluffs, near Manning Park, British Columbia, Canada
Axinite-(Fe)
R060194
Ca4 Fe2+ 2 Al4 [B2 Si8 O30 ](OH)2
Herbert Obodda
near Dalbandi, Baluchistan Province, Pakistan
Axinite-(Fe)
R060558
Ca4 Fe2+ 2 Al4 [B2 Si8 O30 ](OH)2
Gemological Institute of America 14110
unknown
Axinite-(Mg)
R070133
Ca4 Mg2 Al4 [B2 Si8 O30 ](OH)2
Michael Gray
Merelani, Tanzania
Axinite-(Mn)
R050299
Ca4 Mn2+ 2 Al4 [B2 Si8 O30 ](OH)2
Eugene Schlepp
Dalnegorsk, Russia
Axinite-(Mn)
R061121
Ca4 Mn2+ 2 Al4 [B2 Si8 O30 ](OH)2
Michael Scott S103393
Franklin, Sussex County, New Jersey, USA
Axinite-(Mn)
R160079
Ca4 Mn2+ 2 Al4 [B2 Si8 O30 ](OH)2
Carl Richardson
Huachuca Mountains, Cochise County, Arizona, USA
Azurite
R050497
Cu3 (CO3 )2 (OH)2
Marcus Origlieri
Tsumeb mine, Tsumeb, Otavi District, Oshikoto, Namibia
Azurite
R050638
Cu3 (CO3 )2 (OH)2
University of Arizona Mineral Museum 13399
Zacatecas, Mexico
Babingtonite
X050027
Ca2 Fe2+ Fe3+ Si5 O14 (OH)
G.R. Rossman 1887
Kandivill, India
Babingtonite
R060093
Ca2 Fe2+ Fe3+ Si5 O14 (OH)
University of Arizona Mineral Museum 8742
Iron Cap mine, Aravaipa District, Graham County, Arizona, USA
Babingtonite
R060083
Ca2 Fe2+ Fe3+ Si5 O14 (OH)
University of Arizona Mineral Museum 17001
Hampden Quarry, Springfield, Massachusetts, USA
Babingtonite
R060084
Ca2 Fe2+ Fe3+ Si5 O14 (OH)
University of Arizona Mineral Museum 4198
Winchester Highlands, Massachusetts, USA
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
Bahianite
R050627
Al5 Sb5+ 3 O14 (OH)2
Gemological Center
Paramirim Region, Bahia, Brazil
Bahianite
R060433
Al5 Sb5+ 3 O14 (OH)2
Michael Scott S100255
Paramirim Region, Bahia, Brazil
Bairdite
R190040
Pb2 Cu2+ 4 Te6+ 2 O10 (OH)2 (SO4 )·H2 O
Mike Shannon
Tombstone, Cochise County, Arizona, USA
Bakerite
R050423
Ca4 B5 (SiO4 )3 (O3 (OH)5 )
Marcus Origlieri
Corkscrew Canyon, Death Valley, California, USA
Bakhchisaraitsevite
R060607
Na2 Mg5 (PO4 )4 ·7H2 O
Michael Scott S100971
Kovdor Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia
Balangeroite
R060244
Mg21 Si8 O27 (OH)20
Michael Scott S100332
San Vittore mine, Balangero Serpentinite, Lanzo Valley, Piedmont, Italy
Bannisterite
R060817
(Ca,K,Na)(Mn2+ ,Fe2+ )10 (Si,Al)16 O38 (OH)8 ·nH2 O
Bob Jenkins
Broken Hill, New South Wales, Australia
Baotite
R060251
Ba4 (Ti,Nb,W)8 O16 (SiO3 )4 Cl
William W. Pinch
Baiyun-Obo mine, Inner Mongolia, China
Baotite
R060414
Ba4 (Ti,Nb,W)8 O16 (SiO3 )4 Cl
Herb Obodda 112
Zagi Mountain, near Hammedabad, Khaffor Dehri, North-West Frontier Province, Pakistan
Barbosalite
R070358
Fe2+ Fe3+ 2 (PO4 )2 (OH)2
Michael Scott S104945
Bull Moose mine, Custer, Custer District, Custer County, South Dakota, USA
Bariandite
R060602
Al0.6 (V5+ ,V4+ )8 O20 ·9H2 O
Michael Scott S101070
Mounana mine, Franceville, Haut-Ogooué, Gabon
Barićite
R061045
(Mg,Fe)3 (PO4 )2 ·8H2 O
Michael Scott S100392
Rapid Creek, Yukon, Canada
Bario-olgite
R060614
Na(Na,Sr,Ce)2 Ba(PO4 )2
Michael Scott S100949
Palitra pegmatite, Kedykverpakhk Mountain, Lovozero massif, Kola Peninsula, Russia
Barioperovskite
R110180
BaTiO3
Guangtian Zou
Synthetic
Bariopharmacosiderite
R060571
Ba0.5 Fe3+ 4 (AsO4 )3 (OH)4 ·5H2 O
Michael Scott S100251
Barrus mine, Pyramid District, Washoe County, Nevada, USA
Barlowite
R110007
Cu4 BrF(OH)6
Marcus Origlieri
Southwest mine, Bisbee, Cochise County, Arizona, USA
Barnesite
R060883
Na2 V5+ 6 O16 ·3H2 O
Bob Jenkins
Cactus Rat mine, Grand County, Utah, USA
Barrerite
R050135
Na2 (Si7 Al2 )O18 ·6H2 O
Ben Norton
Kuiu Island, Alaska, USA
Barringerite
R070439
(Fe,Ni)2 P
Paul Roth
Dredged from Tampa Bay harbour, Tampa Bay, Florida, USA
Bartelkeite
R070114
PbFe2+ Ge(Ge2 O7 )(OH)2 ·H2 O
William W. Pinch
Tsumeb mine, Tsumeb, Otavi District, Oshikoto, Namibia
Barylite
R060606
BaBe2 Si2 O7
Michael Scott S101023
Hackmann Valley, Yukspor Mountain, Khibiny, Kola, Russia
Barylite
R060620
BaBe2 Si2 O7
Michael Scott S100829
Zomba, Malawi
Barysilite
R050002
Pb8 Mn(Si2 O7 )3
University of Arizona Mineral Museum 4265
Franklin, Sussex County, New Jersey, USA
Barysilite
R070651
Pb8 Mn(Si2 O7 )3
William W. Pinch
Kombat mine, Kombat, Grootfontein District, Otjozondjupa Region, Namibia
Barysilite
R100057
Pb8 Mn(Si2 O7 )3
William W Pinch
Langban, Filipstad, Varmland, Sweden
Baryte
R040036
Ba(SO4 )
University of Arizona Mineral Museum 6093
Cumbria County, England
Baryte
X050028
Ba(SO4 )
Caltech
Barium Queen mine, Barstow, California, USA
Baryte
X050029
Ba(SO4 )
Caltech
Palos Verdes, California, USA
Baryte
R050342
Ba(SO4 )
California Institute of Technology W-22127
Palos Verdes, Los Angeles County, California, USA
Baryte
R050335
Ba(SO4 )
California Institute of Technology W-22142
Bullion Mountains, San Bernardino County, California, USA
Baryte
R050375
Ba(SO4 )
Eugene Schlepp
unknown
Barytocalcite
R050288
BaCa(CO3 )2
Marcus Origlieri
Cumberland, England
Barytocalcite
R120099
BaCa(CO3 )2
Michael Scott S101067
Langban, Filipstad, Varmland, Sweden
Barytolamprophyllite
R120087
(BaK)Ti2 Na3 Ti(Si2 O7 )2 O2 (OH)2
Michael Scott S100558
Coyote Peak, Orick, Humboldt County, California, USA
Bassetite
R080027
Fe2+ (UO2 )2 (PO4 )2 (H2 O)10
Mark N. Feinglos
Arcu su Linnarbu, Capoterra, Cagliari, Sardinia
Bastnäsite-(Ce)
R050409
Ce(CO3 )F
G.R. Rossman W18
Machni, near Warsak Dam, Zagi Mountain, North-West Frontier Province, Pakistan
Bastnäsite-(Ce)
R060359
Ce(CO3 )F
Herb Obodda 082
Zagi Mountain, near Hammedabad, Khaffor Dehri, North-West Frontier Province, Pakistan
Bastnäsite-(Ce)
R060629
Ce(CO3 )F
Gemological Institute of America 03
Pakistan
Bastnäsite-(Ce)
R060550
Ce(CO3 )F
Gemological Institute of America 24
Zagni Mountains, Pakistan
Bastnäsite-(Ce)
R060737
Ce(CO3 )F
Herb Obodda 081
Zagi Mountain, near Hammedabad, Khaffor Dehri, NW Frontier Provence, Pakistan
Bastnäsite-(La)
R070142
La(CO3 )F
Michael Scott S105765
Mochalin Log, Kyshtym, Chelyabinsk Oblast', Urals Region, Russia
Baumhauerite
R050429
Pb12 As16 S36
University of Arizona Mineral Museum 2862
Binntal, Valais, Switzerland
Bavenite
R060065
Ca4 Be2+x Al2-x Si9 O26-x (OH)2+x (x = 0 to 1)
University of Arizona Mineral Museum 16163
Tittling, Bavarian Forest, Bavaria, Germany
Bavenite
R060128
Ca4 Be2+x Al2-x Si9 O26-x (OH)2+x (x = 0 to 1)
University of Arizona Mineral Museum 9330
Foot mine, Kings Mountain, Cleveland County, North Carolina, USA
Bavenite
R060790
Ca4 Be2+x Al2-x Si9 O26-x (OH)2+x (x = 0 to 1)
Michael Scott S101063
Londonderry, West Australia, Australia
Bavsiite
R150042
Ba2 V2 O2 [Si4 O12 ]
Gunnar Farber
Gun Claim, Yukon Territory, Canada
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
Bayleyite
R070458
Mg2 (UO2 )(CO3 )3 ·18H2 O
Michael Scott S101759
Hideout mine (Hideout No. 1 mine), Deer Flats, White Canyon, White Canyon District, San Juan County, Utah, USA
Bazhenovite
R130224
Ca8 S5 (S2 O3 )(OH)12 ·20H2 O
Rock Currier
Korkino, Chelyabinsk coal basin, S. Urals, Russia
Beaverite-(Cu)
R060400
Pb(Fe3+ 2 Cu)(SO4 )2 (OH)6
American Museum of Natural History 17785
Utah, USA
Belovite-(Ce)
R070163
NaCeSr3 (PO4 )3 F
Michael Scott S105765
Mochalin Log, Kyshtym, Chelyabinsk Oblast', Urals Region, Russia
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
Benjaminite
R070399
Ag3 Bi7 S12
Michael Scott S101746
Outlaw Mine, Round Mountain District, Nye County, Nevada, USA
Benleonardite
R070545
Ag15 Cu(Sb,As)2 S7 Te4
Michael Scott S101738
Moctezuma mine, Moctezuma, Municipio de Moctezuma, Sonora, Mexico
Benyacarite
R130130
(H2 O)2 Mn2 Ti2 Fe3+ (PO4 )4 (OF)(H2 O)10 ·4H2 O
Don Doell (small piece), Rock Currier (large piece)
El Criollo mine, Cerro Blanco, Tanti, Punilla, Córdoba, Argentina
Beraunite
R060464
Fe3+ 6 (PO4 )4 O(OH)4 ·6H2 O
Michael Scott S100187
York mine, Polk County, Arkansas, USA
Beraunite
R060696
Fe3+ 6 (PO4 )4 O(OH)4 ·6H2 O
Bob Jenkins
Three Oak Gap, Shady, Polk County, Arkansas, USA
Bergslagite
R060243
CaBe(AsO4 )(OH)
Michael Scott S100249
Langban mine dump, Langban, Filipstad, Varmland, Sweden
Bermanite
R130057
Mn2+ Mn3+ 2 (PO4 )2 (OH)2 ·4H2 O
Thomas A. Loomis TL-13
Tip Top mine, Custer, South Dakota, USA
Bernardevansite
R210010
Al2 (Se4+ O3 )3 ·6H2 O
Bob Jenkins
El Dragon, Potosi, Bolivia
Bertossaite
R060666
Li2 CaAl4 (PO4 )4 (OH)4
Michael Scott S101293
Buranga, Rwanda
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
Berzelianite
R060260
Cu2-x Se (x ≈ 0.12)
Michael Scott S100248
Bukov mine, near Tisnova, Western Moravia, Czechoslovakia
Berzelianite
R110159
Cu2-x Se (x ≈ 0.12)
Mark N Feinglos
Facebaja, Romania
Berzeliite
X060010
(NaCa2 )Mg2 (AsO4 )3
University of Arizona Mineral Museum 2382
Langban, Filipstad, Varmland, Sweden
Berzeliite
R061084
(NaCa2 )Mg2 (AsO4 )3
Michael Scott S101296
Jakobsberg mine, Nordmark, Filipstad, Varmland, Sweden
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
Bianchite
R070020
Zn(SO4 )·6H2 O
Michael Scott S105110
Equatorial part of Midatlantic Ridge, 5000 m depth, Atlantic Ocean
Bikitaite
R050160
LiAlSi2 O6 ·H2 O
Jim McGlasson
Foote mine, Kings Mountain, Cleveland County, North Carolina, USA
Bikitaite
R060032
LiAlSi2 O6 ·H2 O
University of Arizona Mineral Museum 5397
Al Hyat mine, Bikita, Fort Victoria, Southern Rhodesia
Biphosphammite
R070206
(NH4 )H2 (PO4 )
Jacqueline Reynard and Gregory Schmidt
Synthetic by Udo J. A. Behner
Biphosphammite
R070411
(NH4 )H2 (PO4 )
Michael Scott S104821
Mason Bat Cave, Mason County, Texas, USA
Biphosphammite
R180019
(NH4 )H2 (PO4 )
Peter Megaw
Ojuela mine, Mapimí, Municipio de Mapimí, Durango, Mexico
Bismutotantalite
R130254
BiTaO4
Rock Currier
Wampewo Hill, Busiiro Co. (Bushiro Co.), Wakiso District, Uganda
Bismutotantalite
R130778
BiTaO4
Rock Currier
Mbale Estate, Singo, West of Kanipala, Uganda
Bjarebyite
R130107
BaMn2+ 2 Al2 (PO4 )3 (OH)3
Rock Currier
Buranga mine, Gatumba District, Western Province, Rwanda
Bjarebyite
R130106
BaMn2+ 2 Al2 (PO4 )3 (OH)3
Donald Doell (small piece), Rock Currier (large Piece)
Palermo #1 mine, North Groton, New Hampshire
Blatonite
R060594
(UO2 )(CO3 )·H2 O
Michael Scott S100794
Jomac mine, San Juan County, Utah, 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
Bobtraillite
R070414
(Na,◻)12 (◻,Na)12 Sr12 Zr14 (Si3 O9 )10 [Si2 BO7 (OH)2 ]6 ·12H2 O
Michael Scott S101831
Mont Saint-Hilaire, Rouville County, Quebec, Canada
Bonattite
R070398
Cu(SO4 )·3H2 O
Michael Scott S102188
Undu mine, Nukundamu, Vanua Levu, Fiji
Bonattite
R070424
Cu(SO4 )·3H2 O
Bob Downs
Grand Reef mine, Klondyke, Aravaipa District, Graham County, Arizona, USA
Bonazziite
R061028
As4 S4
Michael Scott S101415
Radvanice, Bohemia
Boracite
R060009
Mg3 B7 O13 Cl
University of Arizona Mineral Museum
Luneberg, Hannover, Germany
Boracite
R070317
Mg3 B7 O13 Cl
James Shigley
Douglashall, Westereglen, Stassfurt District, Saxony-Anhalt, Germany
Boralsilite
R140759
Al16 B6 O30 (Si2 O7 )
Edward S. Grew 121102A
Larsemann Hills, Prydz Bay, Ingrid Christensen Coast, Princess Elizabeth Land, Eastern Antarctica, Antarctica
Borax
R070168
Na2 B4 O5 (OH)4 ·8H2 O
Michael Scott S101857
Boron, Kramer District, Kern County, California, USA
Borcarite
R060591
Ca4 MgB4 O6 (CO3 )2 (OH)6
Michael Scott S100788
Fuka mine, Bitchu-cho, Takahashi, Kawakami-gun, Okayama Prefecture, Chugoku Region, Japan
Borcarite
R110094
Ca4 MgB4 O6 (CO3 )2 (OH)6
Rob Lavinsky
Inner Mongolia, China
Botallackite
R070066
Cu2 Cl(OH)3
Bob Jenkins
Levante mine, St. Just, Cornwall, England
Botallackite
R080012
Cu2 Cl(OH)3
William W. Pinch
Cligga Head, Cornwall, England
Boulangerite
R050436
Pb5 Sb4 S11
University of Arizona Mineral Museum 13704
Noche Buena mine, Noche Buena, Municipio de Mazapil, Zacatecas, Mexico
Boulangerite
R050441
Pb5 Sb4 S11
University of Arizona Mineral Museum 5495
Sullivan mine, Kimberley, British Columbia, Canada
Boukaite
R220022
(MoO2 )2 O(SO3 OH)2 (H2 O)2 ·2H2 O
Jim McGlasson
Cooke's Peak, Cookes Range, Luna County, New Mexico, USA
Boussingaultite
R061027
(NH4 )2 Mg(SO4 )2 ·6H2 O
Michael Scott S101482
Kladno, Bohmen, Czech Republic
Boussingaultite
R070597
(NH4 )2 Mg(SO4 )2 ·6H2 O
James Shigley
The Geysers, near Cloverdale, Sonoma County, California, USA
Braccoite
R220040
NaMn2+ 5 [Si5 O14 (OH)](AsO3 )(OH)
Fernando Cámara
Valletta mine, Maira Valley, Piedmont, Italy
Brackebuschite
R050547
Pb2 Mn3+ (VO4 )2 (OH)
University of Arizona Mineral Museum 2423
Cordoba, Argentina
Brackebuschite
R100087
Pb2 Mn3+ (VO4 )2 (OH)
Mark Ascher
C & B mine, Hayden, Gila County, Arizona, USA
Bradaczekite
R070029
NaCuCuCu2 (AsO4 )3
Michael Scott S105114
main fracture, N breakthrough, Tolbachik Volcano, Kamchatka Peninsula, Russia
Braggite
R070567
PdPt3 S4
James Shigley
Minneapolis Adit, J M Reef, Stillwater Complex, Beartooth Mountains, Stillwater County, Montana, USA
Braitschite-(Ce)
R060008
Ca6.15 Na0.85 REE2.08 [B6 O7 (OH)3 (O,OH)3 ]4 ·H2 O
University of Arizona Mineral Museum 11435
Texas Gulf Sulfur Potash mine, Cisco, Utah, USA
Branchite
R180006
C20 H34
Rock Currier
Santa Barbara mine, San Giovanni, Valdarno, Italy
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
Brannockite
R070278
KSn2 (Li3 Si12 )O30
Michael Scott S101215
Foote Lithium County mine (Foote mine), Kings Mountain District, Cleveland County, North Carolina, USA
Brannockite
R070410
KSn2 (Li3 Si12 )O30
Michael Scott S102814
Foote Lithium County mine (Foote mine), Kings Mountain District, Cleveland County, North Carolina, USA
Brassite
R060042
Mg(AsO3 OH)·4H2 O
University of Arizona Mineral Museum 16150
Bohemia Region, Svornost mine, Jachymov, Czech Republic
Braunite
R050385
Mn2+ Mn3+ 6 O8 (SiO4 )
University of Arizona Mineral Museum 3754
Jhabua District, Madhya Pradesh, India
Braunite
R050388
Mn2+ Mn3+ 6 O8 (SiO4 )
University of Arizona Mineral Museum 3751
Langban, Filipstad, Varmland, Sweden
Braunite
R050390
Mn2+ Mn3+ 6 O8 (SiO4 )
University of Arizona Mineral Museum 7721
Oehrenstock, Thuringia, Germany
Braunite
R090057
Mn2+ Mn3+ 6 O8 (SiO4 )
Marshall Sussman
N'Chwaning III Mine, N'Chwaning Mines, Kalahari manganese field, Northern Cape Province, South Africa
Brazilianite
R050126
NaAl3 (PO4 )2 (OH)4
Carlos and Paulo Vasconcelos
Linopolis, Minas Gerais, Brazil
Brazilianite
R050319
NaAl3 (PO4 )2 (OH)4
American Museum of Natural History 71603
Minas Gerais, Brazil
Brazilianite
R050504
NaAl3 (PO4 )2 (OH)4
Marcus Origlieri
Córrego Frio, Minas Gerais, Brazil
Breithauptite
R060928
NiSb
Royal Ontario Museum M9968
Cobalt, Ontario, Canada
Brewsterite-Ba
R070120
Ba(Al2 Si6 )O16 ·5H2 O
Michael Scott S100415
Strontian, North West Highlands (Argyllshire), Scotland, UK
Brezinaite
R070042
Cr3 S4
Michael Scott S105111
Tucson meteorite, Pima County, Arizona, USA
Brianyoungite
R060431
Zn3 (CO3 )(OH)4
Michael Scott S100259
Brownley Hill mine, Nenthead, Cumbria, England
Bridgmanite
R210006
MgSiO3
Jurgen Konzett TP-MA-6
Synthesized at at 20-25 GPa and 1600-1700 °C
Brochantite
R060117
Cu4 (SO4 )(OH)6
University of Arizona Mineral Museum 16558
M'sesa mine, Likasi, Katanga Province, Democratic Republic of the Congo
Brochantite
R060133
Cu4 (SO4 )(OH)6
University of Arizona Mineral Museum 13625
Shattuck mine, Bisbee, Cochise County, Arizona, USA
Brochantite
R100199
Cu4 (SO4 )(OH)6
Donald K Olson
Milpillas mine, Municipio de Santa Cruz, Sonora, Mexico
Bromargyrite
R060661
AgBr
Michael Scott S101229
Schone Aussicht, near Dernbach, Nassau, Germany
Bromargyrite
R070338
AgBr
James Shigley
Broken Hill Mine, Broken Hill, New South Wales, Australia
Brushite
R070554
Ca(PO3 OH)·2H2 O
Henry J. Sun
Biogenic
Bulachite
R070243
Al6 (AsO4 )3 (OH)9 (H2 O)4 ·2H2 O
Michael Scott S101848
Sa Malesa, Sarroch, Cagliari Province, Sardinia, Italy
Burangaite
R070408
NaFe2+ Al5 (PO4 )4 (OH)6 ·2H2 O
Michael Scott S100534
Buranga pegmatite, Gatumba District, Gisenyi Province, Rwanda
Burbankite
R050646
(Na,Ca)3 (Sr,Ba,Ce)3 (CO3 )5
Marcus Origlieri
Cerro Sapo, Cochabamba Department, Bolivia
Burbankite
R110199
(Na,Ca)3 (Sr,Ba,Ce)3 (CO3 )5
Donald Doell
Poudrette quarry, Mont Saint-Hilaire, Quebec, Canada
Burbankite
R120073
(Na,Ca)3 (Sr,Ba,Ce)3 (CO3 )5
Donald Doell
Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada
Bussyite-(Ce)
R120059
(Ce,REE)3 (Na,H2 O)6 MnSi9 Be5 (O,OH)30 F4
Donald Doell
Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada
Bustamite
R040014
Mn2 Ca2 MnCa(Si3 O9 )2
University of Arizona Mineral Museum 13651
Broken Hill, New South Wales, Australia
Buttgenbachite
R090013
Cu36 (NO3 )2 Cl8 (OH)62 ·nH2 O
William W. Pinch
Likasi Mine, Jadotville, Shaba, Zaire
Cabalzarite
R060658
CaMg2 (AsO4 )2 ·2H2 O
Michael Scott S101137
Falotta, Switzerland
Cacoxenite
R070141
Fe3+ 24 AlO6 (PO4 )17 (OH)12 ·75H2 O
Michael Scott S103919
Rotläufchen Mine, Waldgirmes, Wetzlar, Hesse, Germany
Cadmoindite
R060748
CdIn2 S4
Michael Scott S100948
Kudriavy (Kudryaviy) volcano, Iturup island, Kuril Islands, Russia
Cafarsite
R080118
(Ca,Na,◻)19 Ti8 Fe3+ 4 Fe2+ 4 (AsO3 )28 F
Renato and Adriana Pagano
Monte Cervandone, Val Devero, Piedmont, Italy
Cafetite
R060872
CaTi2 O5 ·H2 O
Michael Scott S101254
Magnet Cove, Arkansas, USA
Caffeine
D120006
David Blake
Synthetic
Cahnite
R070182
Ca2 B(AsO4 )(OH)4
Michael Scott S103925
Vallerano Quarry, Vallerano, Rome, Rome Province, Latium, Italy
Cahnite
R110095
Ca2 B(AsO4 )(OH)4
Rob Lavinsky
Inner Mongolia province, China
Cairncrossite
R150126
Sr2 Ca7-x Na2x (Si4 O10 )4 (OH)2 (H2 O)15-x
Arnold Gucsik
Block 17, Wessels mine, Northern Cape Province, South Africa
Calaverite
R060134
AuTe2
University of Arizona Mineral Museum 5414
Cripple Creek, Teller County, Colorado, USA
Calaverite
R070164
AuTe2
Michael Scott S102751
Vindicator mine, Cripple Creek, Teller County, Colorado, USA
Calaverite
R070397
AuTe2
Michael Scott S102752
Sacarambu, Transylvania, Romania
Calcioancylite-(Ce)
R060205
(Ce,Ca,Sr)(CO3 )(OH,H2 O)
Royal Ontario Museum M49550
Mont Saint-Hilaire, Rouville County, Quebec, Canada
Calcioancylite-(Ce)
R130005
(Ce,Ca,Sr)(CO3 )(OH,H2 O)
Don Doell
Mont Saint-Hilaire, Rouville RCM, Monteregie, Quebec, Canada
Calcioaravaipaite
R100033
PbCa2 AlF9
Natural History Museum of Los Angeles County LACMNH 39338
Grand Reef mine, Klondyke, Aravaipa District, Graham County, Arizona, USA
Calcioburbankite
R070023
Na3 (Ca,Ce,Sr,La)3 (CO3 )5
Michael Scott S105115
Vuoriyarvi Massif, Murmansk region, Russia
Calcioburbankite
R140485
Na3 (Ca,Ce,Sr,La)3 (CO3 )5
Rock Currier
Eboundja, Kribi, South Region, Cameroon
Calcioferrite
R120092
Ca4 MgFe3+ 4 (PO4 )6 (OH)4 ·12H2 O
Bob Jenkins
Moculta quarry, Angastan, South Australia, Australia
Calciouranoite
R070022
(Ca,Ba,Pb,K,Na)U2 O7 ·5H2 O
Michael Scott S105118
Oktyabr'skoye Mo-U deposit, east Transbaikal region, Russia
Calcite
R040070
Ca(CO3 )
University of Arizona Mineral Museum 6965
Pryor Mountain, Big Horn County, Montana, USA
Calcite
R040170
Ca(CO3 )
University of Arizona Mineral Museum 13604
Peramea, Lerida Province, Catalonia, Spain
Calcite
R050048
Ca(CO3 )
University of Arizona Mineral Museum 14020-93
Magdalena, New Mexico, USA
Calcite
R050009
Ca(CO3 )
Eugene Schlepp
Amparo mine, Rodeo, Durango, Mexico
Calcite
R050127
Ca(CO3 )
Dave Bunk Minerals
Rodeo, Durango, Mexico
Calcite
R050128
Ca(CO3 )
Dave Bunk Minerals
Tie Siding, Albany County, Wyoming, USA
Calcite
R050130
Ca(CO3 )
Dave Bunk Minerals
Mexico
Calcite
X050034
Ca(CO3 )
Caltech
unknown
Calcite
X050035
Ca(CO3 )
G.R. Rossman 178
Hilton Deposit, San Diego County, California, USA
Calcite
R050307
Ca(CO3 )
Eugene Schlepp
Zaire
Calcite
R150020
Ca(CO3 )
Canan D'Avela
Creel, Chihuahua, Mexico
Calcite
R150075
Ca(CO3 )
Michael Scott
Montana, USA
Calcurmolite
R070028
(Ca1-x Nax )2 (UO2 )3 (MoO4 )2 (OH)6-x ·nH2 O
Michael Scott S105117
Gornoe, Transbaikal region, 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
CaLiBO3
R110010
Jin_Xiao Mi
Synthetic
Callaghanite
R050598
Cu2 Mg2 (CO3 )(OH)6 ·2H2 O
Marcus Origlieri
Basic Refractories mine, Gabbs District, Nye County, Nevada, USA
Calomel
R070370
HgCl
Michael Scott S101876
Lake County, California, USA
Calomel
R070499
HgCl
James Shigley
Terlingua, Brewster County, Texas, USA
Calzirtite
R080084
Ca2 Zr5 Ti2 O16
Luiz Menezes
Jacupiranga mine, Cajati, São Paulo, Brazil
Camaronesite
R150145
Fe3+ 2 (PO3 OH)2 (SO4 )(H2 O)4 ·1-2H2 O
Robert Jenkins
Camarones Valley, Arica Province, Chile
Cancrinite
R050352
(Na,Ca,◻)8 (Al6 Si6 )O24 (CO3 ,SO4 )2 ·2H2 O
California Institute of Technology
York River, quarry #2, Dungannon Township, Ontario, Canada
Cancrinite
R100110
(Na,Ca,◻)8 (Al6 Si6 )O24 (CO3 ,SO4 )2 ·2H2 O
Robert Woodside
French River, Ontario, Canada
Cancrinite
R100111
(Na,Ca,◻)8 (Al6 Si6 )O24 (CO3 ,SO4 )2 ·2H2 O
Robert Woodside
Dennis Hill, Litchfield, Maine, USA
Cannizzarite
R060609
Pb8 Bi10 S23
Michael Scott S100973
Kudryavy volcano, Iturup, Kuril Islands, Russia
Canosioite
R220035
Ba2 Fe3+ (AsO4 )2 (OH)
Fernando Cámara
Valletta mine, Maira Valley, Piedmont, Italy
Carbonatecyanotrichite
R060600
Cu4 Al2 (CO3 )(OH)12 ·2H2 O
Michael Scott S100800
Jomac mine, San Juan County, Utah, USA
Caresite
R120028
Fe2+ 4 Al2 (OH)12 (CO3 )·3H2 O
Donald Doell
Mont Saint-Hilaire, Rouville County, Québec, Canada
Carletonite
R050255
KNa4 Ca4 Si8 O18 (CO3 )4 (F,OH)·H2 O
Marcus Origlieri
Mont Saint-Hilaire, Rouville County, Quebec, Canada
Carlosbarbosaite
R110162
(UO2 )2 Nb2 O6 (OH)2 ·2H2 O
Luiz Menezes
Jaguaracu, Minas Gerais, Brazil
Carlosturanite
R060259
(Mg,Fe2+ ,Ti)21 (Si,Al)12 O28 (OH)34 ·H2 O
Michael Scott S100338
Val Varaita, near Sempeyre, Piedmont, Italy
Carlsonite
R220026
(NH4 )5 Fe3+ 3 O(SO4 )6 ·7H2 O
Rock Currier
Burnside, Northumberland Co., Pennsylvania, USA
Carminite
R050528
PbFe3+ 2 (AsO4 )2 (OH)2
University of Arizona Mineral Museum 10370
Las Animas mine, Benjamin Hill, Sonora, Mexico
Carminite
R061061
PbFe3+ 2 (AsO4 )2 (OH)2
Bob Jenkins
San Nicolas mine, Badajoz Province, Spain
Carnallite
R050353
KMgCl3 ·6H2 O
California Institute of Technology W-22255
Strassfurt, Germany
Carnallite
R070291
KMgCl3 ·6H2 O
Michael Scott S105209
Leopoldshall, Stassfurt, Stassfurt Deposit, Saxony-Anhalt, Germany
Carnotite
R070160
K2 (UO2 )2 (VO4 )2 ·3H2 O
James Shigley
Montrose County, Colorado, USA
Carnotite
R070345
K2 (UO2 )2 (VO4 )2 ·3H2 O
Michael Scott S101755
Pick's Delta mine, Delta, Emery County, Utah, USA
Carnotite
R070647
K2 (UO2 )2 (VO4 )2 ·3H2 O
Lloyd Twaites
Anderson mine, Yavapai County, Arizona, 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
Carpholite
R060608
Mn2+ Al2 Si2 O6 (OH)4
Michael Scott S100908
Schlaggenwald, Bohemia, Czechoslovakia
Carraraite
R130410
Ca3 Ge(SO4 )(CO3 )(OH)6 ·12H2 O
Don Doell
Cape d'Or, Cumberland Co., Nova Scotia, Canada
Carrollite
R040165
CuCo2 S4
University of Arizona Mineral Museum 12197
Katanga, Democratic Republic of the Congo
Carrollite
R050089
CuCo2 S4
Rock Currier
Kambove, Katanga, Democratic Republic of the Congo
Carrollite
R130024
CuCo2 S4
Isabel Fay
Kisanfu, Katanga, Democratic Republic of the Congo
Caryinite
R060663
NaCaCaMn2 (AsO4 )3
Michael Scott S101279
Langban, Filipstad, Varmland, Sweden
Caryochroite
R070008
(Na,Sr)3 (Fe3+ ,Mg)10 Ti2 Si12 O37 (H2 O,O,OH)17
Michael Scott S100962
Umbozero mine, Alluaiv Mt., Lovozero massif, Kola Peninsula, Russia
Caryopilite
R070180
Mn2+ 3 Si2 O5 (OH)4
Michael Scott S102435
Gambatesa Mine, Graveglia Valley, Ne, Genova Province, Liguria, Italy
Cascandite
R061048
CaScSi3 O8 (OH)
Michael Scott S101434
Seula Quarry, Baveno, Verbano-Cusio-Ossola, Piedmont, Italy
Cassiterite
R040017
SnO2
University of Arizona Mineral Museum 1647
Bolivia
Cassiterite
R040072
SnO2
University of Arizona Mineral Museum 1612
Bolivia
Cassiterite
R050502
SnO2
California Institute of Technology W-20696
Redruth, Cornwall, England
Cassiterite
R060563
SnO2
Gemological Institute of America 17
unknown
Castellaroite
R220036
Mn2+ 3 (AsO4 )2 ·4.5H2 O
Tony Kampf
Monte Nero mine, Rocchetta Vara, La Spezia, Liguria, Italy
Castellaroite
R220037
Mn2+ 3 (AsO4 )2 ·4.5H2 O
Tony Kampf
Valletta mine, Canosio, Cuneo, Piedmont, Italy
Catapleiite
R040005
Na2 Zr(Si3 O9 )·2H2 O
University of Arizona Mineral Museum 16090
Langesundsfjord Eikaholmen Vestfold, Norway
Catapleiite
R060198
Na2 Zr(Si3 O9 )·2H2 O
Royal Ontario Museum M49592
Mont Saint-Hilaire, Rouville County, Quebec, Canada
Catapleiite
R060208
Na2 Zr(Si3 O9 )·2H2 O
Royal Ontario Museum M49584
Mont Saint-Hilaire, Rouville County, Quebec, Canada
Cattierite
R061039
CoS2
Michael Scott S101473
Shinkolobwe, Belgian Congo
Cavansite
R050400
Ca(V4+ O)(Si4 O10 )·4H2 O
Eugene Schlepp
Poona, India
Caysichite-(Y)
R080143
(Ca,Yb,Er)4 Y4 (Si8 O20 )(CO3 )6 (OH)·7H2 O
Mark Feinglos
Mt. Malos, Zomba District, Malawi
Cebaite-(Ce)
R060248
Ba3 Ce2 (CO3 )5 F2
William W. Pinch
Baiyun-Obo mine, Inner Mongolia, China
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
Celsian
R060152
Ba(Al2 Si2 O8 )
Marcus Origlieri
Benallt mine, Lleyn, Wales
Celsian
R060460
Ba(Al2 Si2 O8 )
Michael Scott S100101
Benallt mine, Rhiw, Leyen Peninsula, Caernarvonshire, Wales
Celsian
R170048
Ba(Al2 Si2 O8 )
Gunnar Färber
Big Creek, Pine Flat Lake, Trimmer, Fresno County, California, USA
Centennialite
R141189
CaCu3 Cl2 (OH)6 ·nH2 O (n ~ 0.7)
University of Arizona Mineral Museum 8789
4800' level, Centennial mine, Michigan, USA
Cerianite-(Ce)
R050379
CeO2
University of Arizona Mineral Museum 16081
Sierra de Bermejillo, Durango, Mexico
Cerite-(CeCa)
R060708
(Ce7 Ca2 )◻Mg(SiO4 )3 (SiO3 OH)4 (OH)3
Bob Jenkins
Bastnas, Riddarhyttan, Sweden
Cerite-(CeCa)
R130614
(Ce7 Ca2 )◻Mg(SiO4 )3 (SiO3 OH)4 (OH)3
Don Doell
Mont Saint-Hilaire, Rouville County, Quebec, Canada
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
Cervantite
R060667
Sb3+ Sb5+ O4
Michael Scott S101322
Touliac, Cantal, France
Cervantite
R070420
Sb3+ Sb5+ O4
Rafael Barboza
Wadley District, Catorce Mountains, San Luis Potosi, Mexico
Chabazite-Ca
R050014
Ca2 [Al4 Si8 O24 ]·13H2 O
University of Arizona Mineral Museum 13680
Tablo Mountain, Baja California, Mexico
Chabazite-Ca
R050075
Ca2 [Al4 Si8 O24 ]·13H2 O
Rock Currier
Victoria, Australia
Chabazite-Ca
R061096
Ca2 [Al4 Si8 O24 ]·13H2 O
Michael Scott S102420
Tyul'bnyunuai Valley, Lovosero, Kola Pen, Russia
Chabazite-Ca
R070353
Ca2 [Al4 Si8 O24 ]·13H2 O
Michael Scott S104696
Maze, Niigata perfecture, Japan
Chabazite-K
R120032
(K2 NaCa0.5 )[Al4 Si8 O24 ]·11H2 O
Donald Doell
Kirovskii mine, Rasvumchorr Mt, Khibiny Massif, Kola Peninsula, Murmanskaja Oblast, Northern Region, Russia
Chabazite-Na
R061095
(Na3 K)[Al4 Si8 O24 ]·11H2 O
Michael Scott S102419
Vaitape, Bora Bora, French Polynesia
Chabazite-Na
R070440
(Na3 K)[Al4 Si8 O24 ]·11H2 O
Michael Scott S102422
Faraglione dei Ciclopi, Aci Castello, Catania Province, Sicily, Italy
Chabournéite
R070371
Agz Tl8-x-z Pb4+2x Sb40-x-y Asy S68 (with 0.00 ≤ x ≤ 0.40, 16.15 ≤ y ≤ 19.11, 0.04 ≤ z ≤ 0.11)
Michael Scott S101941
Jas Roux, Pelvoux Mt., Valgaudemar, Hautes-Alpes, Provence-Alpes-Côte d'Azur, France
Chabournéite
R140106
Agz Tl8-x-z Pb4+2x Sb40-x-y Asy S68 (with 0.00 ≤ x ≤ 0.40, 16.15 ≤ y ≤ 19.11, 0.04 ≤ z ≤ 0.11)
Rock Currier
Jas Roux, La Chapelle En Valgaudemard, Hautes-Alpes, Provence-Alpes-Côte D'Azur, France
Chalcanthite
R050293
Cu(SO4 )·5H2 O
George Godas, John Callahan
79 mine, 4th level, Hayden, Gila County, Arizona, USA
Chalcanthite
R050354
Cu(SO4 )·5H2 O
California Institute of Technology W-3954
Utah, USA
Chalcanthite
R060018
Cu(SO4 )·5H2 O
American Museum of Natural History 25040
Chuquicamata, Chile
Chalcanthite
R060102
Cu(SO4 )·5H2 O
Jacque Reynard, Greg Schmidt
synthetic
Chalcoalumite
R060752
CuAl4 (SO4 )(OH)12 ·3H2 O
Bob Jenkins
Bisbee, Arizona, USA
Chalcocite
R050067
Cu2 S
Rock Currier
Flambeau, Rusk County, Wisconsin, USA
Chalcocite
R070730
Cu2 S
Michael Scott S102930
La Mesa, Chihuahua, Mexico
Chalcocite
R120090
Cu2 S
William W Pinch
Tsumeb, Namibia
Chalcocite
R120113
Cu2 S
Rob Lavinsky
Tsumeb, Namibia
Chalcocite
R130757
Cu2 S
Rob Lavinsky
China
Chalcomenite
R060586
Cu(Se4+ O3 )·2H2 O
Michael Scott S100185
El Dragon mine, Potosi, Bolivia
Chalcomenite
R100123
Cu(Se4+ O3 )·2H2 O
William W. Pinch
Baccu Locci mine, Villaputen, Sardinia
Chalconatronite
R070366
Na2 Cu(CO3 )2 ·3H2 O
Michael Scott S101835
Mont Saint-Hilaire, Rouville County, Quebec, Canada
Chalconatronite
R160004
Na2 Cu(CO3 )2 ·3H2 O
Danielle Sotomayor and Keith Wentz
Rowley mine, Maricopa County, Arizona, USA
Chalcophanite
R050451
ZnMn4+ 3 O7 ·3H2 O
University of Arizona Mineral Museum 12296
Morenci mine, Morenci, Greenlee County, Arizona, USA
Chalcophanite
R050605
ZnMn4+ 3 O7 ·3H2 O
University of Arizona Mineral Museum
Mina Ojuela, Mapimi, Durango, Mexico
Chalcophanite
R060271
ZnMn4+ 3 O7 ·3H2 O
Michael Scott S100176
"Glory Hole", Gold Hill mine, Tooele County, Utah, USA
Chalcophyllite
R060702
Cu18 Al2 (AsO4 )4 (SO4 )3 (OH)24 ·36H2 O
Bob Jenkins
Majuba Hill, Pershing County, Nevada, USA
Chalcopyrite
R050018
CuFeS2
Eugene Schlepp
Sudbury, Ontario, Canada
Chalcopyrite
R050208
CuFeS2
Lloyd Twaites
Kidd Creek mine, Timmins, Ontario, Canada
Chalcopyrite
R050222
CuFeS2
Bob Downs
Iron Cap mine, Landsman Camp, Graham County, Arizona, USA
Chalcopyrite
R050559
CuFeS2
Dave Bunk Minerals
Recuerdo Vein, Haunzala mine, Huallanca District, Dos de Mayo Province, Huanuco Department, Peru
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
Chalcostibite
R060262
CuSbS2
Michael Scott S100331
Rar el Anz, Wadi of Cherrat, east of Casablanca, Morocco
Chambersite
R050337
Mn3 B7 O13 Cl
University of Arizona Mineral Museum 11445
Barber's Hill salt dome, Mont Belvieu, Chambers County, Texas, USA
Chambersite
R060425
Mn3 B7 O13 Cl
Michael Scott S100076
Venice Dome, Plaquemines Parish, Louisiana, USA
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
Chapmanite
R060910
Fe3+ 2 Sb3+ (Si2 O5 )O3 (OH)
Royal Ontario Museum M14075
Cobalt, Ontario, Canada
Charoite
R060376
(K,Sr,Ba,Mn)15-16 (Ca,Na)32 [Si70 (O,OH)180 ](OH,F)4 ·nH2 O
Michael Scott S100019
Chara River area, Murun Massif, northwest Aldan, Siberia, U.S.S.R.
Charoite
R060557
(K,Sr,Ba,Mn)15-16 (Ca,Na)32 [Si70 (O,OH)180 ](OH,F)4 ·nH2 O
Gemological Institute of America 32163
Russia
Chayesite
R080059
KMg4 Fe3+ [Si12 O30 ]
Michael Scott S101274
Pauliberg by Landsee, Burgenland, Austria
Chayesite
R070367
KMg4 Fe3+ [Si12 O30 ]
Michael Scott S100519
Moon Canyon, Woodland, Summit County, Utah, USA
Chestermanite
R070351
Mg2 (Fe3+ ,Mg,Al,Sb5+ )O2 (BO3 )
Michael Scott S100529
Twin Lakes region, Kaiser Peak quadrangle, Fresno County, California, USA
Chiavennite
R070349
CaMn2+ (BeOH)2 Si5 O13 ·2H2 O
Michael Scott S104801
Tvedalen, Larvik, Vestfold, Norway
Chistyakovaite
R070024
Al(UO2 )2 (AsO4 )2 F·6.5H2 O
Michael Scott S105087
Bota-Burum U deposit, Kazakhstan
Chkalovite
R060682
Na2 BeSi2 O6
Michael Scott S101378
Khibiny Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia
Chlorapatite
R060192
Ca5 (PO4 )3 Cl
Luiz Menezes
Parelhas, Rio Grande de Norte, Brazil
Chlorargyrite
R050360
AgCl
University of Arizona Mineral Museum 13643
Broken Hill, New South Wales, Australia
Chlorartinite
R060878
Mg2 (CO3 )Cl(OH)·2.5H2 O
Michael Scott S100952
500m level, Quarry of Udachnaya-Vostochnaya pipe, Yakutia, Russia
Chlorbartonite
R070178
K6 Fe24 S26 Cl
Michael Scott S100508
Coyote Peak, Orick, Humboldt County, California, USA
Chlorbartonite
R070369
K6 Fe24 S26 Cl
Michael Scott S104805
Koashva Mt, Khibiny Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia
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
Chlormayenite
R130063
Ca12 Al14 O32 [◻4 Cl2 ]
Chi Ma
Northwest Africa (NWA) 1934 meteorite
Chloroquine diphosphate
D120013
David Blake
Synthetic from Sigma
Choloalite
R070140
(Pb,Ca)3 (Cu,Sb)3 Te6 O18 Cl
Michael Scott S104811
McAlpine Mine, Moccasin, Tuolumne County, California, USA
Choloalite
R180017
(Pb,Ca)3 (Cu,Sb)3 Te6 O18 Cl
Mark Feinglos
Bambollita mine, Moctezuma, Sonora, Mexico
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
Christofschäferite-(Ce)
R141090
(Ce,La,Ca)4 Mn(Ti,Fe)3 (Fe,Ti)(Si2 O7 )2 O8
Ch. and H. Schäfer
Wingertsberg pumice quarry, Laach lake volcano, Mendig, Eifel, Germany
Chromatite
R130086
CaCr6+ O4
Jessy Gillot (Laboratory Manager Imaging & Microstructural Analysis, Saint-Gobain Recherche, France)
Synthetic
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
Chrysocolla
R050053
(Cu2-x Alx )H2-x Si2 O5 (OH)4 ·nH2 O
University of Arizona Mineral Museum 12921
Pima open pit, Pima County, Arizona, USA
Chrysocolla
R060547
(Cu2-x Alx )H2-x Si2 O5 (OH)4 ·nH2 O
Gemological Institute of America 12169
unknown
Chrysotile
R070088
Mg3 Si2 O5 (OH)4
Lloyd Twaites LT608
Cassiar Asbestos mine, Cassiar, British Columbia, Canada
Chrysotile
R070355
Mg3 Si2 O5 (OH)4
Michael Scott S105818
Nizhniy Tagil, Ural, Russia
Chukhrovite-(Ca)
R130040
Ca3 Ca1.5 Al2 (SO4 )F13 ·12H2 O
Frederic Hatert
Val Cavallizza Pb–Zn–Ag mine, Cuasso al Monte, Varese province, Italy
Cianciulliite
R150124
Mg2 Mn2+ Zn2 (OH)10 ·2-4H2 O
Van King
Franklin Mine, Franklin, Sussex Co., New Jersey, USA
Cinnabar
R050072
HgS
Rock Currier
Gui Zhu, Hunan Province, China
Cinnabar
R070532
HgS
James Shigley
Charcas, San Luis Potosi, Mexico
Claraite
R110020
(Cu,Zn)15 (CO3 )4 (AsO4 )2 (SO4 )(OH)14 ·7H2 O
Bob Jenkins
Sommerau District, Brixlegg - Rattenberg, Brixlegg - Schwaz area, Inn valley, North Tyrol, Tyrol, Austria
Claringbullite
R090014
Cu2+ 4 FCl(OH)6
Marcus Origlieri
Mina Ojuela, Mapimí, Durango, Mexico
Claringbullite
R090016
Cu2+ 4 FCl(OH)6
William W. Pinch
Copper Queen Mine, Bisbee, Arizona
Claudetite
R050313
As2 O3
University of Arizona Mineral Museum 16128
Jáchymov, Erzgebirge Region, Czech Republic
Clausthalite
R070169
PbSe
Michael Scott S103945
Colquechaca, Chayanta Province, Potosí Department, Bolivia
Cleusonite
R061019
Pb(U4+ ,U6+ )Fe2+ 2 (Ti,Fe2+ ,Fe3+ )18 (O,OH)38
Michael Scott S101386
Bella Tola, Alpe Roua, St-Luc, Val d'Annivers, Wallis
Clinoatacamite
R061066
Cu2 Cl(OH)3
Bob Jenkins
Esperanza mine, Diego de Almagro, Chile
Clinoatacamite
R090062
Cu2 Cl(OH)3
William W. Pinch
Copper Queen Mine, Bisbee, Arizona
Clinoatacamite
R100198
Cu2 Cl(OH)3
Bob Jenkins
La Vendida mine, Caracoles, Sierra Gorda District, Tocopilla Province, Antofagasta Region, Chile
Clinoatacamite
R141083
Cu2 Cl(OH)3
Marcus Origlieri
Lily mine, Ica Region, Peru
Clinobisvanite
R070401
Bi(VO4 )
Michael Scott S104748
Linka mine (Garnetite mine), Spencer Hot Springs District, Lander County, Nevada, USA
Clinocervantite
R070385
Sb3+ Sb5+ O4
Michael Scott S104750
Le Cetine di Cotorniano Mine (Le Cetine Mine; Cetine Mine; Rosia), Chiusdino, Siena Province, Tuscany, Italy
Clinochalcomenite
R110125
CuSe4+ O3 ·2H2 O
Royal Ontario Museum
El Dragon mine, Potosi, Bolivia
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
Clinoclase
R050659
Cu3 (AsO4 )(OH)3
University of Arizona Mineral Museum 7906
Carissa mine, Tintic District, Utah, USA
Clinoclase
R070092
Cu3 (AsO4 )(OH)3
James Shigley
Majuba Hill, Antelope District, Pershing County, Nevada, USA
Clinoenstatite
X050038
Mg2 Si2 O6
G.R. Rossman 1654
Bonin Island, Japan
Clinoenstatite
R070276
Mg2 Si2 O6
Juergen Konzett
Synthetic, at 15 GPa and 1600 C by Juergen Konzett
Clinofergusonite-(Ce)
R070225
CeNbO4
Michael Scott S105092
Hongcheon, Kangwon-Do Province, Korea
Clinofergusonite-(Ce)
R070300
CeNbO4
Michael Scott S105149
Amherst County, Virginia, USA
Clinofergusonite-(Ce)
R080102
CeNbO4
Michael Scott S105149
Amherst County, Virginia, USA
Clinofergusonite-(Y)
R070600
YNbO4
James Shigley
Arendal, Aust-Agder, Norway
Clinofergusonite-(Y)
R080103
YNbO4
James Shigley
Arendal, Aust-Agder, Norway
Clinohumite
R040122
Mg9 (SiO4 )4 F2
University of Arizona Mineral Museum 13620
Anzahamazonono, Madagascar
Clinohumite
R050183
Mg9 (SiO4 )4 F2
Marcus Origlieri
Pein Pyit, Mogok, Burma
Clinohumite
X050039
Mg9 (SiO4 )4 F2
Caltech
Clinohumite
R060559
Mg9 (SiO4 )4 F2
Gemological Institute of America 32060
Tadjikistan
Clinohumite
R070561
Mg9 (SiO4 )4 F2
www.multicolour.com
Unknown
Clinophosinaite
R070202
Na3 Ca(SiO3 )(PO4 )
Michael Scott S100441
Tsentrainly mine, Rasvumchorr Mt, Khibiny Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia
Clinoptilolite-Ca
R060662
Ca3 (Si30 Al6 )O72 ·20H2 O
Michael Scott S101212
Succor Creek, Malheur County, Oregon, USA
Clinoptilolite-Ca
R061098
Ca3 (Si30 Al6 )O72 ·20H2 O
Michael Scott S102070
Fish Creek Quarry, Clackamas River, Estacada, Clackamas County, Oregon, USA
Clinoptilolite-Na
R061099
Na6 (Si30 Al6 )O72 ·20H2 O
Michael Scott S102073
Richardson Ranch, Madras, Jefferson County, Oregon, USA
Clinosafflorite
R130389
CoAs2
Rock Currier
Ahrbar, Bou Azzer, Morocco
Clintonite
R070196
CaAlMg2 (SiAl3 O10 )(OH)2
California Institute of Technology CIT-2538
Crestmore, Riverside County, California, USA
Clintonite
R070197
CaAlMg2 (SiAl3 O10 )(OH)2
California Institute of Technology CIT-5324
Crestmore Quarry, Riverside County, California, USA
Clintonite
R070229
CaAlMg2 (SiAl3 O10 )(OH)2
Michael Scott S102005
Amity, Warwick Township, Orange County, New York, USA
Coalingite
R110196
Mg10 Fe3+ 2 (CO3 )(OH)24 ·2H2 O
James Shigley
San Benito County, California (about 35 miles NW of Coalinga), USA
Coalingite
R110197
Mg10 Fe3+ 2 (CO3 )(OH)24 ·2H2 O
Donald Doell
Hunting Hill quarry, Rockville, Montgomery County, Maryland, USA
Cobaltarthurite
R070224
CoFe3+ 2 (AsO4 )2 (OH)2 ·4H2 O
Michael Scott S100456
Dolores prospect, Pastrana, Mazarrón-Aguilas, Murcia, Spain
Cobaltaustinite
R050536
CaCo(AsO4 )(OH)
University of Arizona Mineral Museum 16265
Dome Rock, Mingary, South Australia, Australia
Cobaltite
R060907
CoAsS
Royal Ontario Museum M52498
Espanola, Ontario, Canada
Cobaltite
R070372
CoAsS
Royal Ontario Museum M11824
Hakansboda, Vastmanland, Sweden
Cobaltite
R100119
CoAsS
Robert Woodside
Deerhorn mine, Cobalt, Ontario, Canada
Cobaltlotharmeyerite
R070400
CaCo2 (AsO4 )2 ·2H2 O
Michael Scott S102006
Roter Berg District, Schneeberg District, Erzgebirge, Saxony, Germany
Cobaltomenite
R070352
Co(Se4+ O3 )·2H2 O
Michael Scott S102060
Temple Mountain, San Rafael District (San Rafael Swell), Emery County, Utah, USA
Cobaltomenite
R110040
Co(Se4+ O3 )·2H2 O
William W Pinch
Musonoi mine extension, Kolwezi, Katanga, Congo
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
Colemanite
R050102
CaB3 O4 (OH)3 ·H2 O
Rock Currier
Kramer deposit, Boron, Kern County, California, USA
Colemanite
X050040
CaB3 O4 (OH)3 ·H2 O
Caltech
Death Valley, California, USA
Colemanite
R050331
CaB3 O4 (OH)3 ·H2 O
California Institute of Technology W-20148
Thompson mine, Death Valley, Inyo County, California, USA
Coloradoite
R070326
HgTe
Michael Scott S103193
Herald Mine, Sugarloaf, Boulder County, Colorado, USA
Columbite-(Mn)
R040083
Mn2+ Nb2 O6
University of Arizona Mineral Museum 10964
Mina Miramica, Santa Cruz, Bolivia
Columbite-(Mn)
R050359
Mn2+ Nb2 O6
University of Arizona Mineral Museum 5452
Black Hills, South Dakota, USA
Colusite
R070568
Cu13 VAs3 S16
James Shigley
East Colusa mine, Butte, Silver Bow County, Montana, USA
Comancheite
R060734
Hg2+ 55 N3- 24 (NH2 ,OH)4 (Cl,Br)34
Bob Jenkins
Terlinguia, Texas, USA
Conichalcite
R040167
CaCu(AsO4 )(OH)
University of Arizona Mineral Museum 750
Ojuela mine, Mapimi, Durango, Mexico
Conichalcite
R050028
CaCu(AsO4 )(OH)
Eugene Schlepp
Mapimi, Durango, Mexico
Conichalcite
R050506
CaCu(AsO4 )(OH)
University of Arizona Mineral Museum 5665
Higgins mine, Bisbee, Arizona, USA
Conichalcite
R070447
CaCu(AsO4 )(OH)
Bob Jenkins
Copper Creek District, Mammoth, Arizona, USA
Conichalcite
R070430
CaCu(AsO4 )(OH)
Bob Jenkins
Maria Catalina mine, Pampa Larga Mining District, Tierra Amarilla, Chile
Conichalcite
R120017
CaCu(AsO4 )(OH)
Ron Gibbs
New Cornelia mine, Ajo, Arizona, USA
Copiapite
R060821
Fe2+ Fe3+ 4 (SO4 )6 (OH)2 ·20H2 O
Bob Jenkins
Alcaparrosa mine, Tierra Amarilla, Chile
Cornwallite
R050469
Cu5 (AsO4 )2 (OH)4
University of Arizona Mineral Museum 7906
Carissa mine, Tintic District, Utah, USA
Cornwallite
R110146
Cu5 (AsO4 )2 (OH)4
The University of Arizona Mineral Museum 17398
Arkaroola Station, flinders Ranges, South Australia, Australia
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
Correianevesite
R060701
Fe2+ Mn2+ 2 (PO4 )2 ·3H2 O
Bob Jenkins
Linopolis, Minas Gerais, Brazil
Correianevesite
R090069
Fe2+ Mn2+ 2 (PO4 )2 ·3H2 O
Royal Ontario Museum M54960
Cigana mine, Galiléia, Minas Gerais Brazil
Correianevesite
R130692
Fe2+ Mn2+ 2 (PO4 )2 ·3H2 O
Rob Lavinsky
Hagendorf South Pegmatite, Hagendorf, Waidhaus, Vohenstrauß, Oberpfälzer Wald, Upper Palatinate, Bavaria, Germany
Cosalite
R060229
Pb2 Bi2 S5
Michael Scott S100150
Amax mine, Kitsault, near Alice Arm, British Columbia, Canada
Cosalite
R060625
Pb2 Bi2 S5
Michael Scott S100857
Wells, British Columbia, Canada
Cosalite
R060988
Pb2 Bi2 S5
Bob Jenkins
San Nicolas mine, Badajoz Provence, Spain
Crandallite
R140429
CaAl3 (PO4 )(PO3 OH)(OH)6
Ron Gibbs
Savannah Pit, Tyrone mine, Grant County, New Mexico, USA
Creaseyite
R130418
Cu2 Pb2 Fe3+ 2 Si5 O17 ·6H2 O
Bob Jenkins
Navojoa, Municipio de Navojoa, Sonora, Mexico
Creaseyite
R140557
Cu2 Pb2 Fe3+ 2 Si5 O17 ·6H2 O
Ron Gibbs
Evening Star mine, Tiger Wash, Belmont Mountain, Tonopah, Osborn District, Big Horn Mts, Maricopa County, Arizona, USA
Cristobalite
X050046
SiO2
G.R. Rossman 1350
Cristobalite
X050047
SiO2
CIT 8520
Mayen, Eifel, Germany
Cristobalite
X050048
SiO2
CIT 9208
Mayen, Eifel, Germany
Cristobalite
X050049
SiO2
Caltech
Utah, USA
Cristobalite
R060648
SiO2
Gemological Institute of America 29236
Idaho, USA
Cristobalite
R061064
SiO2
Harvard Mineralogical Museum 97849
Ellora Caves, India
Cristobalite
R061107
SiO2
Michael Scott S101270
Vechec, Slovakia
Cubanite
R061068
CuFe2 S3
Lloyd Twaites LT1378
Henderson #2 mine, Chibougamau, Quebec, Canada
Cubic zirconia
R040142
Bob Downs
synthetic
Cubic zirconia
X080012
Gemological Institute of America 11874
Synthetic
Cubic zirconia
R110112
Gemological Institute of America 10-12-2010-17
Synthetic
Cuprite
R050374
Cu2 O
Eugene Schlepp
unknown
Cuprite
R050384
Cu2 O
University of Arizona Mineral Museum 9678
Lavender Pit, Bisbee, Warren District, Cochise County, Arizona, USA
Cuprite
R140763
Cu2 O
Marcus Origlieri UAMM19820
Milpillas mine, Municipio de Santa Cruz, Sonora, Mexico
Cyanochroite
R061035
K2 Cu(SO4 )2 ·6H2 O
Michael Scott S100954
Tolbachik Volcano, Main Fracture, N. Breakthrough, Kamchatka, Russia
Cyanotrichite
R070405
Cu4 Al2 (SO4 )(OH)12 (H2 O)2
Michael Scott S103915
Springbok mine, Okiep Copper District, Namaqualand, Northern Cape Province, South Africa
Cyanotrichite
R070500
Cu4 Al2 (SO4 )(OH)12 (H2 O)2
James Shigley
Vieja mine, Portrerillos, Chanaral Province, Atacama Region, Chile
Cyrilovite
R060504
NaFe3+ 3 (PO4 )2 (OH)4 ·2H2 O
Michael Scott S100184
Gunheath pit, St. Austell, Cornwall, England
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
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
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
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
Diegogattaite
R120156
Na2 CaCu2 Si8 O20 ·H2 O
Marcus Origlieri
Wessels mine, Kalahari manganese field, Northern Cape Province, South Africa
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
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
Domeykite
R070435
Cu3 As
Michael Scott S103799
Algodones mines, El Algodón, Huasco Province, Atacama Region,Chile
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
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
Dugganite
R060498
Pb3 Zn3 (TeO6 )(AsO4 )2
Michael Scott S100078
400' level, Empire mine, Tombstone, Cochise County, Arizona, USA
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
Dyscrasite
R061043
Ag3+x Sb1-x (x ≈ 0.2)
Michael Scott S101314
Uranium mine no. 21, Pribram, Czech Republic
Eakerite
R060319
Ca2 Sn4+ Al2 Si6 O18 (OH)2 ·2H2 O
Michael Scott S100186
Foote Mineral Company mine, Kings Mountain, North Carolina, USA
Earlshannonite
R100095
Mn2+ Fe3+ 2 (PO4 )2 (OH)2 ·4H2 O
Foote mine, Kings Mountain, North Carolina
Eastonite
R100078
KAlMg2 (Si2 Al2 )O10 (OH)2
Jeff Weissman
C.K. Williams & Co. quarry, Northampton County, Pennsylvania, USA
Eckermannite
R060320
NaNa2 (Mg4 Al)Si8 O22 (OH)2
Michael Scott S100151
Norra Karr Complex, near Granna, Ostergotsland, Sweden
Eclarite
R110124
(Cu,Fe)Pb9 Bi12 S28
Mark Feinglos
Crabtree quarry, Wake County, North Carolina, USA
Eddavidite
R050381
Cu12 Pb2 O15 Br2
University of Arizona Mineral Museum 12326
Southwest mine, Bisbee, Arizona, USA
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
Edwindavisite
R230005
Cu(C2 O4 )(NH3 )
Joe Marty JM-16394
125' Level, Rowley mine, Maricopa County, Arizona, USA
Eirikite
R120006
KNa6 Be2 (Si15 Al3 )O39 F2
Donald Doell
Poudrette quarry, Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada
Ekanite
X060007
Ca2 ThSi8 O20
University of Arizona Mineral Museum 10553
Sri Lanka
Ekanite
R080036
Ca2 ThSi8 O20
3834
Unknown
Ekanite
R100158
Ca2 ThSi8 O20
William W. Pinch
Ratnapura District, Sri Lanka
Ekatite
R110136
(Fe3+ ,Fe2+ ,Zn)12 (AsO3 )6 (AsO3 ,SiO3 OH)2 (OH)6
William W. Pinch
Tsumeb, Namibia
Elbaite
R050119
Na(Al1.5 Li1.5 )Al6 (Si6 O18 )(BO3 )3 (OH)3 (OH)
Carlos and Paulo Vasconcelos
Cruziero mine, San Jose, Minas Gerais, Brazil
Elbaite
X050066
Na(Al1.5 Li1.5 )Al6 (Si6 O18 )(BO3 )3 (OH)3 (OH)
G.R. Rossman 1368
Otjimbinque, Namibia
Elbaite
X050067
Na(Al1.5 Li1.5 )Al6 (Si6 O18 )(BO3 )3 (OH)3 (OH)
G.R. Rossman 815
Ware mine, Aguanga Mtns, San Diego County, California, USA
Elbaite
R050260
Na(Al1.5 Li1.5 )Al6 (Si6 O18 )(BO3 )3 (OH)3 (OH)
Marcus Origlieri
Minas Gerais, Brazil
Elbaite
R050487
Na(Al1.5 Li1.5 )Al6 (Si6 O18 )(BO3 )3 (OH)3 (OH)
California Institute of Technology 9365
White Queen mine, Pala, San Diego County, California, USA
Elbaite
R060003
Na(Al1.5 Li1.5 )Al6 (Si6 O18 )(BO3 )3 (OH)3 (OH)
Bob Downs
Mount Begbie, Revelstoke, British Columbia, Canada
Elbaite
R060566
Na(Al1.5 Li1.5 )Al6 (Si6 O18 )(BO3 )3 (OH)3 (OH)
Gemological Institute of America 30855
unknown
Elbaite
R060631
Na(Al1.5 Li1.5 )Al6 (Si6 O18 )(BO3 )3 (OH)3 (OH)
Gemological Institute of America 09
unknown
Elbaite
R060562
Na(Al1.5 Li1.5 )Al6 (Si6 O18 )(BO3 )3 (OH)3 (OH)
Gemological Institute of America 14
unknown
Elbaite
R060560
Na(Al1.5 Li1.5 )Al6 (Si6 O18 )(BO3 )3 (OH)3 (OH)
Gemological Institute of America 26
California, USA
Elbaite
R070077
Na(Al1.5 Li1.5 )Al6 (Si6 O18 )(BO3 )3 (OH)3 (OH)
Tommy Wu
Canary mine, Lundazi area of eastern Zambia
Elbaite
R070564
Na(Al1.5 Li1.5 )Al6 (Si6 O18 )(BO3 )3 (OH)3 (OH)
Gemological Institute of America 30855
unknown
Elbaite
R100137
Na(Al1.5 Li1.5 )Al6 (Si6 O18 )(BO3 )3 (OH)3 (OH)
William W. Pinch
Nigeria
Elpasolite
R061029
K2 NaAlF6
Michael Scott S101431
Le Cetine mine, Rosia, Siena Province, Tuscany, Italy
Enargite
R050373
Cu3 AsS4
Eugene Schlepp
Butte, Silver Bow County, Montana, USA
Enargite
R050435
Cu3 AsS4
University of Arizona Mineral Museum 1803
Longfellow mine, Red Mountain Pass, Ouray, Colorado, USA
Enargite
R050442
Cu3 AsS4
University of Arizona Mineral Museum 10457
Butte, Silver Bow County, Montana, USA
Enargite
R070176
Cu3 AsS4
Michael Scott S106193
Zuni Mine (Zuñi Mine), Anvil Mountain, Silverton, Silverton District, San Juan County, Colorado, USA
Enstatite
R040093
Mg2 Si2 O6
University of Arizona Mineral Museum 4637
Castle Rock, Pennsylvania, USA
Enstatite
R040094
Mg2 Si2 O6
University of Arizona Mineral Museum 4719
unknown
Enstatite
X050192
Mg2 Si2 O6
G.R. Rossman 40
Bamble, Norway
Enstatite
X050068
Mg2 Si2 O6
G.R. Rossman 1655
Kygole, Australia
Enstatite
X050069
Mg2 Si2 O6
G.R. Rossman 325
India
Enstatite
X050193
Mg2 Si2 O6
G.R. Rossman 1650
India
Enstatite
X050070
Mg2 Si2 O6
CIT 11213
Webster, Jackson County, North Carolina, USA
Enstatite
R050644
Mg2 Si2 O6
Jibamitra Ganguly
Morogoro, Tanzania
Enstatite
R060630
Mg2 Si2 O6
Gemological Institute of America 11
unknown
Enstatite
R060744
Mg2 Si2 O6
Herb Obodda 079
Orissa, India
Enstatite
R070097
Mg2 Si2 O6
Michael Scott S100708
Concord, Pennsylvania, USA
Enstatite
R070418
Mg2 Si2 O6
Michael Scott S102823
India
Enstatite
R070550
Mg2 Si2 O6
www.multicolour.com
Tanzania
Enstatite
R070641
Mg2 Si2 O6
Jibamitra Ganguly
Sri Lanka
Enstatite
R100093
Mg2 Si2 O6
William W. Pinch
Hunan Province, China
Enstatite
R120168
Mg2 Si2 O6
Rock Currier
Merensky Reef, Rustenburg, Brushveld District, South Africa
Enstatite
R120174
Mg2 Si2 O6
Bob Jenkins
Nuestra Señora del Carmen Mines, La Celia, Jumilla, Murcia, Spain
Ericaite
R130476
Fe2+ 3 B7 O13 Cl
Rock Currier
Bischofferode, Kreis Worbis, Thuringen, Germany
Ericaite
R130477
Fe2+ 3 B7 O13 Cl
Rock Currier
Sudahm, Germany
Erikapohlite
R220044
(◻0.5 Cu0.5 )CuCaZn2 (AsO4 )3 ·H2 O
Robert Lavinsky
Tsumeb, Namibia
Eriochalcite
R070026
CuCl2 ·2H2 O
Michael Scott S105091
Tolbachik Volcano, Kamchatka Peninsula, Russia
Erionite-Ca
R060836
Ca5 [Si26 Al10 O72 ]·30H2 O
Michael Scott S100925
Moeraki, Otago, South Island, New Zealand
Erionite-Ca
R061110
Ca5 [Si26 Al10 O72 ]·30H2 O
Michael Scott S104607
Maze, Niigata Prefecture, Japan
Erionite-Na
R061126
Na10 [Si26 Al10 O72 ]·30H2 O
Michael Scott S104606
Dunseverick, Ireland
Erlichmanite
R070095
OsS2
Michael Scott S105089
placer from Philipp Massif, Kamchatka, Russia
Eskolaite
R060892
Cr2 O3
Michael Scott S101026
Outokumpu, Finland
Eucairite
R060639
CuAgSe
Michael Scott S100814
Mina Santa Brigida, Sierra de Famatina, La Rioja, Argentina
Euclase
R050032
BeAlSiO4 (OH)
University of Arizona Mineral Museum 13802
Minas Gerais, Brazil
Euclase
X050075
BeAlSiO4 (OH)
RD Shannon 56163- 14
Minas Gerais, Brazil
Euclase
R050623
BeAlSiO4 (OH)
Gemmological Center
Minas Gerais, Brazil
Euclase
R100157
BeAlSiO4 (OH)
William W. Pinch
Unknown
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
Eurekadumpite
R100039
(Cu,Zn)16 (Te4+ O3 )2 (AsO4 )3 Cl(OH)18 ·7H2 O
Jeff Weissman
Centennial Eureka mine, Juab County, Utah, USA
Evanichite
R220006
Pb6 Cr3+ (Cr6+ O4 )2 (SO4 )(OH)7 FCl
Daniel Evanich
Mammoth-Saint Anthony mine, Tiger, Pinal Co., Arizona, USA
Evansite
R061030
Al3 (PO4 )(OH)6 ·8H2 O
Michael Scott S101244
Creu Olorde, Barcelona, Spain
Faheyite
R100084
Be2 Mn2+ Fe3+ 2 (PO4 )4 ·6H2 O
Royal Ontaario Museum M56011
Sapucaia mine, Galiléia, Minas Gerais, Brazil
Fairbankite
R140375
Pb2+ 12 (Te4+ O3 )11 (SO4 )
Rock Currier
Near Tombstone, Tombstone District, Tombstone Hills, Cochise County, Arizona, USA
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
Faizievite
R070221
Li6 K2 Na(Ca6 Na)Ti4 (Si6 O18 )2 (Si12 O30 )F2
Michael Scott S100427
Dara-i-Pioz Glacier, Alayskiy (Alai) Range, Tien Shan Mts, Districts of the Republican Subordination, Tajikistan
Famatinite
R110021
Cu3 SbS4
William Pinch
Mohawk mine, Goldfield, Esmeralda County, Nevada, USA
Famatinite
R110022
Cu3 SbS4
William Pinch
Quiruvilca, La Libertad Department, Peru
Farringtonite
R130127
Mg3 (PO4 )2
Rock Currier
Springwater meteorite, Springwater, Canada
Faujasite-Ca
R070462
(Ca,Na,Mg)2 (Si,Al)12 O24 ·15H2 O
Michael Scott S104917
Table Mountain, San Bernardino County, California, USA
Faujasite-Mg
R080141
(Mg,Na,K,Ca)2 (Si,Al)12 O24 ·15H2 O
James Shigley
Limburg Quarries, Sasbach, Kaiserstuhl, Baden-Wurttemberg, Germany
Faustite
R060891
ZnAl6 (PO4 )4 (OH)8 ·4H2 O
Michael Scott S101025
Bingham Copper mine, Salt Lake County, Utah
Fayalite
X050076
Fe2+ 2 (SiO4 )
RD Shannon 62047- 8
Fayalite
X050077
Fe2+ 2 (SiO4 )
G.R. Rossman 618
synthetic
Fayalite
R070157
Fe2+ 2 (SiO4 )
James Shigley
Coso Hot Springs, Inyo County, California, USA
Fayalite
R070374
Fe2+ 2 (SiO4 )
Michael Scott S104909
Little Lake, Lake County, California, USA
Fayalite
R070293
Fe2+ 2 (SiO4 )
Michael Scott S106013
Pike's Peak, Teller County, Colorado, USA
Fayalite
R100102
Fe2+ 2 (SiO4 )
American Museum of Natural History B06-045
Bushveld Intrusive, 7 km east of Olepane, Limpopo Province, South Africa
Fayalite
R100103
Fe2+ 2 (SiO4 )
American Museum of Natural History 89035
Franklin, Sussex County, New Jersey, USA
Fayalite
R100104
Fe2+ 2 (SiO4 )
American Museum of Natural History 75253
Dannemora, Uppsala Province, Sweden
Felsőbányaite
R060239
Al4 (SO4 )(OH)10 ·4H2 O
Michael Scott S100241
El Dragon mine, Potosi, Bolivia
Felsőbányaite
R060565
Al4 (SO4 )(OH)10 ·4H2 O
Michael Scott S100318
near Weymouth, Dorset, England
Fenaksite
R080135
KNaFe2+ Si4 O10
Michael Scott S105088
Yukspor Mountain, Khibiny Massif, Kola Peninsula, Russia
Ferberite
R040044
Fe2+ (WO4 )
University of Arizona Mineral Museum 2033
Chocote, Bolivia
Ferberite
R050090
Fe2+ (WO4 )
Rock Currier
Yaogangxian mine, Cheng Zhu City, South Hunan, China
Ferberite
R050632
Fe2+ (WO4 )
University of Arizona Mineral Museum 15596
Chance mine, Boulder, Colorado, USA
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-kaersutite
R150047
NaCa2 (Mg3 Fe3+ Ti)(Si6 Al2 )O22 O2
Donald Doell
Rothenberg quarry, Mendig, Eifel, Germany
Ferriallanite-(Ce)
R060813
CaCe(Fe3+ AlFe2+ )[Si2 O7 ][SiO4 ]O(OH)
Michael Scott S101160
Bastnas, Sweden
Ferriallanite-(La)
R141069
CaLa(Fe3+ AlFe2+ )[Si2 O7 ][SiO4 ]O(OH)
Ch. and H. Schäfer
In den Dellen quarries, Niedermendig, Mendig, Laach lake volcanic complex, Eifel, Rhineland-Palatinate, Germany
Ferricopiapite
R060721
Fe3+ 0.67 Fe3+ 4 (SO4 )6 (OH)2 ·20H2 O
University of Arizona Mineral Museum 8033
Alcaparrosa mine, near Cerritos Bayos, El Loa Province, Chile
Ferrilotharmeyerite
R060209
CaZnFe3+ (AsO4 )2 (OH)·H2 O
William W. Pinch
Tsumeb mine, Tsumeb, Otavi District, Oshikoto, Namibia
Ferrinatrite
R170042
Na3 Fe3+ (SO4 )3 ·3H2 O
James Shigley
Alcaparrosa, Antofogasta, Chile
Ferro-actinolite
R060189
◻Ca2 (Mg2.5-0.0 Fe2+ 2.5-5.0 )Si8 O22 (OH)2
Lloyd Twaites
Merry Widow mine, Vancouver Island, British Columbia, Canada
Ferro-ferri-fluoro-leakeite
R070468
NaNa2 (Fe2+ 2 Fe3+ 2 Li)Si8 O22 F2
Michael Scott S100582
Questa, Taos County, New Mexico, USA
Ferro-katophorite
R050633
Na(NaCa)(Fe2+ 4 Al)(Si7 Al)O22 (OH)2
Marcus Origlieri
Taguchi mine, Shidara, Kitashidara-Gun, Aichi Prefecture, Japan
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
Ferrobustamite
R140843
CaFe2+ Si2 O6
Michael Scott S106010
Horado mine, Gifu Prefecture, Chubu Region, Honshu Island, Japan
Ferroceladonite
R070442
KFe2+ Fe3+ Si4 O10 (OH)2
Michael Scott S104918
Gravel Quarry, Mikhailov, Ryazanskaya Oblast', North-Western Region, Russia
Fersmanite
R070290
Ca4 (Na,Ca)4 (Ti,Nb)4 (Si2 O7 )2 O8 F3
Michael Scott S103435
Vein No. 1 of Labuntsov, 3rd left tributary of Vuonnemijok river, Eveslogchorr Mt, Khibiny Massif, Kola peninsula, Murmanskaja oblast', Northern Region, Russia
Fetiasite
R100014
(Fe2+ ,Fe3+ ,Ti4+ )3 O2 As3+ 2 O5
William Pinch
Gorb, Binnental, Valais, Switzerland
Fianelite
R220039
Mn2+ 2 V2 O7 ·2H2 O
Philippe Roth
Fianel mine, Val Ferrera, Grisons, Switzerland
Filatovite
R070030
K(Al,Zn)2 (As,Si)2 O8
Michael Scott S105093
Great Tolbachik Eruption (1976), Tolbachik Volcano, Kamchatka Peninsula, Russia
Finnemanite
R140335
Pb5 (As3+ O3 )3 Cl
Rock Currier
Långban, Filipstad, Värmland, Sweden
Finnemanite
R140329
Pb5 (As3+ O3 )3 Cl
Benjamin N. Schumer
Långban, Varmland, Sweden
Flaggite
R210026
Pb4 Cu2+ 4 Te6+ 2 (SO4 )2 O11 (OH)2 (H2 O)
Anthony Kampf
Grand Central mine, Tombstone district, Cochise County, Arizona, USA
Flamite
R150148
Ca8-x (Na,K)x (SiO4 )4-x (PO4 )x
S.V. Goryainov
The southern Hatrurim Basin, the Negev Desert, Israel
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-elbaite
R130035
Na(Li1.5 Al1.5 )Al6 (Si6 O18 )(BO3 )3 (OH)3 F
William W. Pinch
Aqueana pegmatite, Aracuai, Minas Gerais, Brazil
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
Fluorapophyllite-(K)
R040095
KCa4 Si8 O20 F·8H2 O
University of Arizona Mineral Museum 6031
unknown
Fluorapophyllite-(K)
R050021
KCa4 Si8 O20 F·8H2 O
Eugene Schlepp
Poona, Maharashtra State, India
Fluorapophyllite-(K)
R050084
KCa4 Si8 O20 F·8H2 O
Rock Currier
near Ahmednagar, Maharashtra, India
Fluorapophyllite-(K)
R060554
KCa4 Si8 O20 F·8H2 O
Gemological Institute of America 20
unknown
Fluorcalciobritholite
R141089
(Ca,REE)5 (SiO4 ,PO4 )3 F
Ch. and H. Schäfer
In den Dellen, Laach lake volcano, Mendig, Eifel, Germany
Fluorcalciomicrolite
R050625
(Ca,Na,◻)2 Ta2 O6 F
Gemological Center
Urubu mine, Itinga, Minas Gerais, Brazil
Fluorcalciomicrolite
R070100
(Ca,Na,◻)2 Ta2 O6 F
Michael Scott S101220
Urucum mine, near Galilea, Minas Gerais, Brazil
Fluorcalciomicrolite
R070365
(Ca,Na,◻)2 Ta2 O6 F
Michael Scott S104775
Ponte da Raiz mine, Minas Gerais, Southeast Brazil
Fluorcalciomicrolite
R080146
(Ca,Na,◻)2 Ta2 O6 F
Luiz Menezes
Ipé mine, Governador, Valadares, Minas Gerias, Brazil
Fluorcalciomicrolite
R090008
(Ca,Na,◻)2 Ta2 O6 F
Herb Obodda
Shigar Valley, Skardu District, Baltistan, Northern areas, Pakistan
Fluorcalciomicrolite
R120127
(Ca,Na,◻)2 Ta2 O6 F
Marcelo Barbosa de Andrade
Volta Grande pegmatites (Volta Grande mine), Nazareno, Minas Gerais, Brazil
Fluorcalciomicrolite
R120163
(Ca,Na,◻)2 Ta2 O6 F
Marcus Origlieri
Alto Ligonha, Mozambique
Fluorcalciomicrolite
R130019
(Ca,Na,◻)2 Ta2 O6 F
Royal Ontario Museum M35101
Virgem da Lapa, Minas Gerais, Brazil
Fluorcalciomicrolite
R130022
(Ca,Na,◻)2 Ta2 O6 F
Royal Ontario Museum M28607
Emdal mines, Muiane, Mozambique
Fluorcalciopyrochlore
R060288
(Ca,Na)2 (Nb,Ti)2 O6 F
Herb Obodda 090
Tatarka River, Krasnoyarskiy Kray, Siberia, Russia
Fluorcalciopyrochlore
R061003
(Ca,Na)2 (Nb,Ti)2 O6 F
Michael Scott S101331
Verity property, Blue River, British Columbia, Canada
Fluorcalciopyrochlore
R110198
(Ca,Na)2 (Nb,Ti)2 O6 F
Donald Doell
St Lawrence Columbium mine, Oka complex, Oka, Quebec, Canada
Fluorcalcioroméite
R120140
(Ca,Na)2 Sb5+ 2 O6 F
Marcelo Andrade
Starlera mine, Starlera Valley, Ferrera, Hinterrhein district, Grishun, Switzerland
Fluorcarletonite
R180028
KNa4 Ca4 Si8 O18 (CO3 )4 F·H2 O
Ekaterina Kaneva
Murun massif, northwestern part of the Aldan Shield, Siberia, Russia
Fluorcarmoite-(BaNa)
R220045
Ba◻Na2 Na2 ◻CaMg13 Al(PO4 )11 (PO3 OH)F2
Fernando Cámara
Riverbed of the upper Maremola Creek, Isallo, Savona, Liguria, Italy
Fluorellestadite
R130124
Ca5 (SiO4 )1.5 (SO4 )1.5 F
Rock Currier
Kopeisk, South Urals, Russia
Fluorite
R040099
CaF2
Bob Downs
Rock Candy mine, Grand Forks, British Columbia, Canada
Fluorite
R050045
CaF2
Eugene Schlepp
Hunan Province, China
Fluorite
R050046
CaF2
Eugene Schlepp
Shangbao, Lei Yang, Hunan Province, China
Fluorite
R050115
CaF2
Syed Shah
Isthak Valley Iskardu, N.A. Gilgit, Pakistan
Fluorite
R060548
CaF2
Gemological Institute of America 18
unknown
Fluorlamprophyllite
R130421
(SrNa)Ti2 Na3 Ti(Si2 O7 )2 O2 F2
Gunnar Farber
Pocos de Caldas Plateau, Minas Gerais, Brazil
Fluornatromicrolite
R060589
(Na1.5 Bi0.5 )Ta2 O6 F
Michael Scott S100787
Quixaba mine, Frei Martinho, Paraíba, Northeast Region, Brazil
Fluornatromicrolite
R130021
(Na1.5 Bi0.5 )Ta2 O6 F
Royal Ontario Museum M47080
Fisher’s Ledge, Topsham, Maine, USA.
Fornacite
R060932
CuPb2 (CrO4 )(AsO4 )(OH)
Bob Jenkins
Tiger, Arizona, USA
Fornacite
R060986
CuPb2 (CrO4 )(AsO4 )(OH)
Bob Jenkins
Tombstone, Arizona, USA
Foshagite
R070098
Ca4 (SiO3 )3 (OH)2
Michael Scott S101319
Crestmore, Califonia, USA
Fourmarierite
R100187
Pb1-x O3-2x (UO2 )4 (OH)4+2x ·4H2 O
James Shigley
Shinkolobwe mine, Kasolo, Katanga, Congo
Francevillite
R070159
Ba(UO2 )2 (VO4 )2 ·5H2 O
James Shigley
Mounana mine, Franceville, Haut-Ogooue, Gabon
Franciscanite
R060056
Mn2+ 6 (V5+ ◻)(SiO4 )2 O3 (OH)3
Marcus Origlieri
Pennsylvania mine, Santa Clara County, California, USA
Franckeite
R060946
Pb21.7 Sn9.3 Fe4.0 Sb8.1 S56.9
Lloyd Twaites
Hoei tin mine, Kyushu Island, Japan
Franckeite
R140342
Pb21.7 Sn9.3 Fe4.0 Sb8.1 S56.9
James Shigley
Pacific Limestone Products Quarry, near Santa Cruz, Santa Cruz County, California, USA
Franconite
R110185
NaNb2 O5 (OH)·3H2 O
Donald Doell
Poudrette quarry, Mont St-Hilaire, Quebec, Canada
Frankamenite
R060100
K3 Na3 Ca5 Si12 O30 F3 (OH)·H2 O
University of Arizona Mineral Museum 16842
Murun Massif, Sakka, Yakutia, Russia
Franklinite
R070137
ZnFe3+ 2 O4
Michael Scott S100420
Franklin mine, Franklin, Sussex County, New Jersey, USA
Franksousaite
R210012
PbCu(Se6+ O4 )(OH)2
Jim McGlasson #9213
El Dragon mine, Potosi, Bolivia
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
Gagarinite-(Y)
R060517
NaCaYF6
Michael Scott S100305
Gjerdingen, Nordmark, north of Oslo, Norway
Gageite
R070471
Mn2+ 21 Si8 O27 (OH)20
Michael Scott S101448
Wessels mine, Hotazel, Kalahari manganese field, Northern Cape Province, South Africa
Gahnite
R040027
ZnAl2 O4
University of Arizona Mineral Museum 11402
Rowe, Franklin County, Massachusetts, USA
Gahnite
X060004
ZnAl2 O4
University of Arizona Mineral Museum 3698
Claremont, Massachusetts, USA
Gahnite
R070591
ZnAl2 O4
James Shigley
Jemaa, Kaduna, Nigeria
Gahnite
R170037
ZnAl2 O4
Rock Currier
Silberberg mine, Bodenmais, Zwiesel, Bavarian Forest, Lower Bavaria, Bavaria, Germany
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
Gaitite
R130625
Ca2 Zn(AsO4 )2 ·2H2 O
Rock Currier
Municipio de Pitiquito, Sonora, Mexico
Galaxite
R140320
Mn2+ Al2 O4
Lyle Gordon
Bald Knob deposit, Bald Knob, Sparta, Alleghany County, North Carolina, USA
Galeite
R130025
Na15 (SO4 )5 ClF4
Marcus Origlieri
Searles Lake, Trona, San Bernardino County, California, USA
Galeite
R160078
Na15 (SO4 )5 ClF4
Rock Currier
Searles Lake, San Bernardino County, California, USA
Galena
R060187
PbS
Lloyd Twaites
Polaris mine, Little Cornwallis Island, Northwest Territories, Canada
Galena
R070325
PbS
James Shigley
Cumberland, England
Galenobismutite
R110057
PbBi2 S4
William W Pinch
Vena Cobalt mines, Bergslagen, Sweden
Galkhaite
R070394
(Hg5 Cu)CsAs4 S12
Michael Scott S104412
Getchell Mine, Adam Peak, Potosi District, Humboldt County, Nevada, USA
Galuskinite
R130076
Ca7 (SiO4 )3 (CO3 )
Thomas Ambruster
Birkhin gabbro massif, Eastern Siberia, Russia
Gamagarite
R130111
Ba2 Fe3+ (VO4 )2 (OH)
Don Doell (Small piece), Rock Currier (Large piece)
Molinello mine, Graveglia Valley, Genova Province, Liguria, Italy
Ganomalite
R050387
Pb9 Ca6 (Si2 O7 )4 (SiO4 )O
University of Arizona Mineral Museum 13168
Sells, Pima County, Arizona, USA
Garnet
R141191
Yuntao Wu #177
Synthetic
Garronite-Ca
R050281
Ca3 (Al6 Si10 O32 )·14H2 O
Marcus Origlieri
Pete's Point, Aneroid Lake, Wallowa County, Oregon, USA
Gartrellite
R060881
PbCuFe3+ (AsO4 )2 (OH)·H2 O
Bob Jenkins
Ashburton Downs, Western Australia
Gaspéite
R040157
Ni(CO3 )
University of Arizona Mineral Museum 10112
Lemieux Township, Gaspe Nord County, Gaspe Peninsula, Quebec, Canada
Gaspéite
R060366
Ni(CO3 )
Herb Obodda 011
Pilbara Region, Western Australia, Australia
Gatumbaite
R070388
CaAl2 (PO4 )2 (OH)2 ·H2 O
Michael Scott S104683
Buranga pegmatite, Gatumba District, Gisenyi Province, Rwanda
Gaudefroyite
R050675
Ca4 Mn3+ 3 (BO3 )3 (CO3 )O3
University of Arizona Mineral Museum 14749
Wessels mine, Cape Province, South Africa
Gaylussite
R040146
Na2 Ca(CO3 )2 ·5H2 O
University of Arizona Mineral Museum 13258
Searles Lake, Trona, San Bernardino County, California, USA
Gearksutite
R050657
CaAlF4 (OH)·H2 O
University of Arizona Mineral Museum 13284
Jamestown, Colorado, USA
Gedrite
R050339
◻Mg2 (Mg3 Al2 )(Si6 Al2 )O22 (OH)2
California Institute of Technology W-203
Bamble, Telemark, Norway
Gelosaite
R120031
BiMo6+ (2-5x) Mo5+ 6x O7 (OH)·H2 O (0 < x < 0.4)
Pete Williams and Bill Pinch
Old 25 pipe, Kingsgate, New South Wales, Australia
Georgbarsanovite
R070101
Na12 (Mn,Sr,REE)3 Ca6 Fe2+ 3 Zr3 NbSi25 O76 Cl2 ·H2 O
Michael Scott S105094
Petrelius Mountain, Khibiny Massif, Kola Peninsula, Russia
Georgechaoite
R100082
KNaZrSi3 O9 ·2H2 O
Luiz Menezes
Pocos de Caldas, Minas Gerais, Brazil
Gerhardtite
R120082
Cu2 (NO3 )(OH)3
Joe Ruiz
Tonapah-Belmont mine, Marizopa County, Arizona, USA
Germanite
R050439
Cu13 Fe2 Ge2 S16
University of Arizona Mineral Museum 10953
Tsumeb mine, Tsumeb, Otavi District, Oshikoto, Namibia
Gerstmannite
R130646
Mn2+ MgZn(SiO4 )(OH)2
Rock Currier
Sterling mine, Sterling Hill, Ogdensburg, Franklin Mining District, Sussex County, New Jersey, USA
Gianellaite
R130648
(Hg2 N)2 (SO4 )(H2 O)x
Rock Currier
Perry Pit, Mariposa mine, Terlingua District, Brewster County, Texas, USA
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
Gilmarite
R130688
Cu2+ 3 (AsO4 )(OH)3
Bob Jenkins
El Guanaco mine, Guanaco, Santa Catalina, Antofagasta Province, Antofagasta Region, Chile
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
R170056
Rock Currier
Macusani Basin, Carabaya Province, Puno Department, Peru
Glass-(Ce)
R110075
Elizabeth Cairns, University of Edinburgh
Synthetic
Glass-(Dy)
R110082
Elizabeth Cairns, University of Edinburgh
Synthetic
Glass-(Er)
R110084
Elizabeth Cairns, University of Edinburgh
Synthetic
Glass-(Eu)
R110079
Elizabeth Cairns, University of Edinburgh
Synthetic
Glass-(Gd)
R110080
Elizabeth Cairns, University of Edinburgh
Synthetic
Glass-(Ho)
R110083
Elizabeth Cairns, University of Edinburgh
Synthetic
Glass-(La)
R110074
Elizabeth Cairns, University of Edinburgh
Synthetic
Glass-(Lu)
R110087
Elizabeth Cairns, University of Edinburgh
Synthetic
Glass-(Nd)
R110077
Elizabeth Cairns, University of Edinburgh
Synthetic
Glass-(Pr)
R110076
Elizabeth Cairns, University of Edinburgh
Synthetic
Glass-(Sm)
R110078
Elizabeth Cairns, University of Edinburgh
Synthetic
Glass-(Tb)
R110081
Elizabeth Cairns, University of Edinburgh
Synthetic
Glass-(Tm)
R110085
Elizabeth Cairns, University of Edinburgh
Synthetic
Glass-(Y)
R110073
Elizabeth Cairns, University of Edinburgh
Synthetic
Glass-(Yb)
R110086
Elizabeth Cairns, University of Edinburgh
Synthetic
Glauberite
R050350
Na2 Ca(SO4 )2
California Institute of Technology
Soda Lake, San Luis Obispo County, California, USA
Glauberite
R070322
Na2 Ca(SO4 )2
James Shigley
Salton Sea, Imperial County, California, USA
Glaucocerinite
R060831
(Zn1-x Alx )(SO4 )x/2 (OH)2 ·nH2 O (x < 0.5, n > 3x/2)
Michael Scott S101197
Laurion, Greece
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
Glauconite
R070295
(K,Na)(Fe3+ ,Al,Mg)2 (Si,Al)4 O10 (OH)2
Michael Scott S104721
Hope Green Point, Coringa island, Queensland, Australia
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
Gmelinite-Ca
R061130
Ca2 (Si8 Al4 )O24 ·11H2 O
Michael Scott S104698
Fara Vicentino, Vicenza, Veneto, Italy
Gmelinite-Ca
R070283
Ca2 (Si8 Al4 )O24 ·11H2 O
Michael Scott S104697
Montecchio Maggiore, Vicenza Province, Veneto, Italy
Gmelinite-Na
R050371
Na4 (Si8 Al4 )O24 ·11H2 O
Eugene Schlepp
Cairns Bay, Flinders Range, Australia
Gmelinite-Na
R060168
Na4 (Si8 Al4 )O24 ·11H2 O
Guy Ouellet
Five Islands, Nova Scotia, Canada
Gmelinite-Na
R070354
Na4 (Si8 Al4 )O24 ·11H2 O
Michael Scott S104705
Island of Finders, Australia
Gmelinite-Na
R110191
Na4 (Si8 Al4 )O24 ·11H2 O
Donald Doell
Mont St-Hilaire, Quebec, Canada
Goethite
R050142
FeO(OH)
Dave Bunk Minerals
Park County, Colorado, USA
Goethite
X050091
FeO(OH)
Caltech
Michigan, USA
Goethite
X050093
FeO(OH)
Caltech
Negaunee, Michigan, USA
Goethite
R120086
FeO(OH)
Michael Scott S102426
Alexander mine, Vrancice, Příbram, Central Bohemia Region, Bohemia, Czech Republic
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
Golyshevite
R061047
Na10 Ca9 Zr3 Fe2 SiNb(Si3 O9 )2 (Si9 O27 )2 (OH)3 (CO3 )·H2 O
Michael Scott S100972
Mica mine, Kovdor, Kola, Russia
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
Gormanite
R050093
Fe2+ 3 Al4 (PO4 )4 (OH)6 ·2H2 O
Rock Currier
Rapid Creek, Yukon Territory, Canada
Gormanite
R080075
Fe2+ 3 Al4 (PO4 )4 (OH)6 ·2H2 O
Michael Scott S100786
Linopolis, Minas Gerais, Brazil
Götzenite
R070449
Ca4 NaCa2 Ti(Si2 O7 )2 (OF)F2
Michael Scott S104517
Mont Saint-Hilaire, Rouville County, Quebec, Canada
Götzenite
R130110
Ca4 NaCa2 Ti(Si2 O7 )2 (OF)F2
Gunnar Farber
Pocos de Caldas, Pocos de Caldas Plateau, Minas Gerais, Brazil
Götzenite
R140781
Ca4 NaCa2 Ti(Si2 O7 )2 (OF)F2
Ch. and H. Schäfer
Parco Chigi, Ariccia, Alban Hills, Rome Province, Latium, Italy
Götzenite
R141182
Ca4 NaCa2 Ti(Si2 O7 )2 (OF)F2
Marcelo B. Andrade
Poços De Caldas, Minas Gerais, Brazil
Goyazite
R061054
SrAl3 (PO4 )(PO3 OH)(OH)6
Royal Ontario Museum M52410
Yukon Territory, Canada
Graemite
R100207
Cu2+ (Te4+ O3 )·H2 O
Rob Lavinsky/Evan Jones
Cole shaft, Bisbee, Cochise County, Arizona, USA
Graeserite
R110054
Fe3+ 4 Ti3 As3+ O13 (OH)
Bob Jenkins
Binntal, Wallis, Switzerland
Graftonite
R070153
Fe2+ Fe2+ 2 (PO4 )2
James Shigley
Bull Moose mine, Custer, Custer County, South Dakota, 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
Graphite
R050503
C
Marcus Origlieri
Sterling mine, Ogdensburg, New Jersey, USA
Graphite
R090047
C
Wendell Wilson
Merelani, Tanzania
Graphite
R120025
C
Donald Doell
Saint-Sauveur Graphite occurrence, Saint-Sauveur, Les Pays-d'en-Haut RCM, Laurentides, Québec, Canada
Gratonite
R050365
Pb9 As4 S15
University of Arizona Mineral Museum 10998
Cerro de Pasco, Peru
Gratonite
R060956
Pb9 As4 S15
Bob Jenkins
Rio Tinto mine, Rio Tinto, Huelva Province, Spain
Gravegliaite
R210022
Mn2+ (S4+ O3 )·3H2 O
Michael Scott S104418
Gambatesa Mine, Graveglia Valley, Genova Province, Liguria, Italy
Gravegliaite
R130676
Mn2+ (S4+ O3 )·3H2 O
Rock Currier
Valgraveglia mine, Reppia, Graveglia Valley, Ne, Genova Province, Liguria, Italy
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
Grunerite
R040150
◻Fe2+ 2 Fe2+ 5 Si8 O22 (OH)2
University of Arizona Mineral Museum 13760
Smallwood mine, Heath Lake, Newfoundland, Canada
Grunerite
X050095
◻Fe2+ 2 Fe2+ 5 Si8 O22 (OH)2
G.R. Rossman 1635
Mount Write, Mistassini, Quebec, Canada
Grunerite
R060062
◻Fe2+ 2 Fe2+ 5 Si8 O22 (OH)2
University of Arizona Mineral Museum 16157
2C mine, Broken Hill, New South Wales, Australia
Grunerite
R070204
◻Fe2+ 2 Fe2+ 5 Si8 O22 (OH)2
California Institute of Technology CIT-9702
Penge mine, Transvaal, South Africa
Grunerite
R070186
◻Fe2+ 2 Fe2+ 5 Si8 O22 (OH)2
California Institute of Technology CIT-6816
Homestake mine, 3800' level, Lead, Lawrence County, South Dakota, USA
Grunerite
R070267
◻Fe2+ 2 Fe2+ 5 Si8 O22 (OH)2
Michael Scott S101449
Långfall mine (Saxberg mine), Saxberget ore field, Ludvika, Dalarna, Sweden
Guanacoite
R060811
Cu2 Mg3 (OH)4 (AsO4 )2 ·4H2 O
Bob Jenkins
Guanaco mine, Tal Tal, Chile
Guanajuatite
R080140
Bi2 Se3
James Shigley
Falun, Dalarna, Sweden
Guangyuanite
R210013
Pb3 Cl3 (Se4+ O3 )(OH)
Jim McGlasson #9213
El Dragón mine, Antonio Quijarro Province, Potosí Department, Bolivia
Günterblassite
R141209
(K,Ca,Ba,Na,◻)3 Fe[(Si,Al)13 O25 (OH,O)4 ]·7H2 O
Ch. and H. Schäfer
Rother Kopf, Gerolstein, Eifel, Germany
Gustavite
R100202
AgPbBi3 S6
William W Pinch
Level 390, Vein 14, Mina Herminia, Julcani District, Huancavelica, Peru
Gustavite
R100203
AgPbBi3 S6
William W Pinch
Level 390, Vein 14, Mina Herminia, Julcani District, Huancavelica, Peru
Gustavite
R110004
AgPbBi3 S6
William W Pinch
Rotgulden, Murwinkel, Lungau, Salzburg, Austria
Gustavite
R110011
AgPbBi3 S6
William Pinch
Rotgulden, Salzburg, Austria
Guyanaite
R070444
CrO(OH)
Michael Scott S104672
Merume river, Kamakusa, Mazaruni District, Guyana
Hafnon
X050100
Hf(SiO4 )
Caltech
synthetic, grown by J.Hanchar
Hafnon
R060987
Hf(SiO4 )
Alex Speer
Synthetic
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
Hainite-(Y)
R141183
(Ca3 Y)Na(NaCa)Ti(Si2 O7 )2 (OF)F2
Marcelo B. Andrade
Langesund Fjord, Norway
Haiweeite
R060732
Ca(UO2 )2 (Si5 O12 )(OH)2 ·6H2 O
Bob Jenkins
Los Azules, Copiapo, Chile
Haiweeite
R061051
Ca(UO2 )2 (Si5 O12 )(OH)2 ·6H2 O
Michael Scott S101400
Teofoli Otoni, Minas Gerais, Brazil
Håleniusite-(La)
R060808
LaOF
Michael Scott S101164
Bastnas, Sweden
Halite
R070292
NaCl
Michael Scott S104647
Stassfurt, Stassfurt Deposit, Saxony-Anhalt, Germany
Halite
R070534
NaCl
James Shigley
Searles Lake, San Bernadino County, California, USA
Halite
R070586
NaCl
James Shigley
Heringen, Werra Valley, Hesse, Germany
Halotrichite
R060118
Fe2+ Al2 (SO4 )4 ·22H2 O
University of Arizona Mineral Museum 4992
Alum Canyon, Patagonia Mountains, Arizona, USA
Halotrichite
R070673
Fe2+ Al2 (SO4 )4 ·22H2 O
Malcolm Alter
Orphan mine, Grand Canyon, Coconino County, Arizona, USA
Hambergite
X050101
Be2 (BO3 )(OH)
Caltech
Hambergite
R050603
Be2 (BO3 )(OH)
Bill Larson
Momeik, Burma
Hambergite
R050672
Be2 (BO3 )(OH)
University of Arizona Mineral Museum 2498
Anjanabonoina, Madagascar
Hammarite
R110028
Cu2 Pb2 Bi4 S9
Bob Jenkins
Baita Mining District (Baita Bihor; Rezbanya), Nucet, Bihor Co., Romania
Hanksite
R050291
KNa22 (SO4 )9 (CO3 )2 Cl
Marcus Origlieri
Searles Lake, Trona, San Bernardino County, California, USA
Hannebachite
R060572
Ca(SO3 )·0.5H2 O
Michael Scott S100164
Hannebacher Ley, near Hannebach, Eifel, Germany
Hardystonite
R040026
Ca2 ZnSi2 O7
University of Arizona Mineral Museum 9385
Franklin, Sussex County, New Jersey, USA
Harmotome
R070015
Ba2 (Si12 Al4 )O32 ·12H2 O
Michael Scott S101021
Old Kilpatrick, Dumbartonshire, Scotland
Harmotome
R070016
Ba2 (Si12 Al4 )O32 ·12H2 O
Michael Scott S101329
Idar-Oberstein, Germany
Hashemite
R100120
Ba(CrO4 )
William W. Pinch
60 kilometers south east of Aman, West Central Jordan
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
Hatchite
R100058
AgTlPbAs2 S5
William W Pinch
Lengenbach quarry, Binnental, Canton Wallis, Switzerland
Hauchecornite
R060851
Ni9 BiSbS8
Michael Scott S100923
Vermilion mine, Sudbury, Ontario, Canada
Hauerite
R070438
MnS2
Michael Scott S102367
Machov, Poland
Hauerite
R070506
MnS2
James Shigley
Destricella mine, Raddusa, Catania Province, Italy
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
Haüyne
R040023
Na3 Ca(Si3 Al3 )O12 (SO4 )
University of Arizona Mineral Museum 6685
Cazadero river, Ovalle, Limarí Province, Coquimbo, Chile
Haüyne
X060005
Na3 Ca(Si3 Al3 )O12 (SO4 )
University of Arizona Mineral Museum 10354
Teputa, French Polynesia
Haüyne
R050606
Na3 Ca(Si3 Al3 )O12 (SO4 )
University of Arizona Mineral Museum
Ariccia, near Rome, Italy
Haüyne
R070121
Na3 Ca(Si3 Al3 )O12 (SO4 )
Michael Scott S100419
Hesse, Germany
Haüyne
R070557
Na3 Ca(Si3 Al3 )O12 (SO4 )
Farooq Hashmi
Badakhshan, Afghanistan
Hawleyite
R061010
CdS
Michael Scott S101323
Eureka County, Nevada, USA
Haxonite
R070034
(Fe,Ni)23 C6
Michael Scott S105101
Egvekinot meteorite, Chukot Province, Russia
Haydeeite
R120085
Cu3 Mg(OH)6 Cl2
Bob Jenkins
Haydee mine, Salar Grande, Atacama desert, Chile
Haynesite
R060599
(UO2 )3 (Se4+ O3 )2 (OH)2 ·5H2 O
Michael Scott S100801
Repete mine, San Juan County, Utah, USA
Hazenite
R100029
KNaMg2 (PO4 )2 ·14H2 O
Hexiong Yang
Mono Lake, California, USA
Heazlewoodite
R061074
Ni3 S2
Michael Scott S102794
Tasmania, Australia
Heklaite
R090034
KNaSiF6
Thomas P. Moore
Bone Valley district, Bartow, Polk County, Florida
Heklaite
P001140
KNaSiF6
ScottLab P001140
Virtual
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
Hematophanite
R070638
Pb4 Fe3+ 3 O8 (Cl,OH)
William W. Pinch
Kombat mine, Kombat, Grootfontein District, Otjozondjupa Region, Namibia
Hemimorphite
R040117
Zn4 (Si2 O7 )(OH)2 ·H2 O
University of Arizona Mineral Museum 16325
Durango, Mexico
Hemimorphite
R070536
Zn4 (Si2 O7 )(OH)2 ·H2 O
James Shigley
Potosi mine, Santa Eulalia District, Chihuahua, Mexico
Hennomartinite
R130039
SrMn3+ 2 (Si2 O7 )(OH)2 ·H2 O
William W. Pinch
Wessels mine, Kuruman, Kalahari manganese field, Cape Province, South Africa
Herbertsmithite
R060387
Cu3 Zn(OH)6 Cl2
Michael Scott S100103
San Francisco mine, Sierra Gorda, Antofagasta, Chile
Herbertsmithite
R070099
Cu3 Zn(OH)6 Cl2
Michael Scott S105100
San Francisco mine, Sierra Gorda, Antofagasta, Chile
Hetaerolite
R061062
ZnMn3+ 2 O4
Bob Jenkins
Mohawk mine, San Bernardino County, California, USA
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
Hilairite
R080098
Na2 ZrSi3 O9 ·3H2 O
William W. Pinch
St. Hilaire, Quebec, Canada
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
Hillite
R061014
Ca2 Zn(PO4 )2 ·2H2 O
Michael Scott S101281
Reaphook Hill, South Australia
Hingganite-(Ce)
R060857
BeCe(SiO4 )(OH)
Michael Scott S101013
Tatyana pegmatite, Haldzan Buregteg massif, Mongolia
Hingganite-(Y)
R070466
BeY(SiO4 )(OH)
Michael Scott S102102
Tuften Quarry, Tvedalen, Larvik, Vestfold, Norway
Hingganite-(Y)
R120171
BeY(SiO4 )(OH)
Ikram Mineralogy
Zagi Mountain, Hameed Abad Kafoor Dheri, Peshawar, Khyber Pakhtunkhwa, Pakistan
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
Hisingerite
R070126
Fe2 Si2 O5 (OH)4 ·2H2 O
Lloyd Twaites LT 1487
Nickel Plate mine, Hedley, British Columbia, Canada
Hisingerite
R070695
Fe2 Si2 O5 (OH)4 ·2H2 O
James Shigley
Zinc Consolidated mine, Broken Hill, New South Wales, Australia
Hocartite
R130018
Ag2 FeSnS4
William W. Pinch
Pirquitas mine, Jujuy Province, Argentina
Hochelagaite
R110182
CaNb4 O11 ·8H2 O
Donald Doell
Mont St-Hilaire, Quebec, Canada
Hoelite
R060874
C14 H8 O2
Michael Scott S100817
Kladno, Central Bohemia Region, Bohemia, Czech Republic
Hoganite
R160076
Cu(CH3 COO)2 ·H2 O
Marcus Origlieri
Courtland, Cochise County, Arizona
Hoganite
R190035
Cu(CH3 COO)2 ·H2 O
Robert Lavinsky
Holbrook Shaft, Level 100, Bisbee, Warren District, Cochise County, Arizona
Holdawayite
R090029
Mn2+ 6 (CO3 )2 (OH)7 (Cl,OH)
William W. Pinch
Kombat, Namibia
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
Holmquistite
R070004
◻Li2 (Mg3 Al2 )Si8 O22 (OH)2
Michael Scott S103127
Uto, Sodermanland, Sweden
Holmquistite
R130004
◻Li2 (Mg3 Al2 )Si8 O22 (OH)2
Don Doell
Quebec Lithium Corporation mine, La Corne, Abitibi RCM, Abitibi-Temiscamingue, Quebec, Canada
Holtedahlite
R060710
Mg12 (PO3 OH,CO3 )(PO4 )5 (OH,O)6
Bob Jenkins
Tingelstadtjern, Modum, Norway
Holtstamite
R170001
Ca3 Al2 (SiO4 )2 (OH)4
Paul Botha
Wessels mine, Kalahari manganese field, South Africa
Howardevansite
R130739
NaCu2+ Fe3+ 2 (VO4 )3
Rock Currier
'Y' Fumerol, Izalco Volcano, Sonsonate Department, El Salvador
Hsianghualite
R060722
Li2 Ca3 Be3 (SiO4 )3 F2
Bob Jenkins and George Guanghua Liu
Xianghualing mine near Zenzhou, Hunan Province, China
Hureaulite
R070452
Mn2+ 5 (PO3 OH)2 (PO4 )2 ·4H2 O
Michael Scott S102347
Tip Top mine, Fourmile, Custer District, Custer County, South Dakota, USA
Hureaulite
R090070
Mn2+ 5 (PO3 OH)2 (PO4 )2 ·4H2 O
Royal Ontario Museum M54960
Cigana Mine (ex-Jocão Mine), Galiléia, Minas Gerais Brazil
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
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
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
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
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
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
Idrialite
R060466
C22 H14
Michael Scott S100175
Skaggs Springs, Sonoma County, California, USA
Ilsemannite
R070513
Mo3 O8 ·nH2 O (?)
Michael Scott S102885
Osamu Utsumi Mine, Poços de Caldas, Minas Gerais, Brazil
Ilvaite
R050040
CaFe3+ Fe2+ 2 O(Si2 O7 )(OH)
University of Arizona Mineral Museum 2949
Capo Calamita, Isle of Elba, Italy
Ilvaite
R060474
CaFe3+ Fe2+ 2 O(Si2 O7 )(OH)
Michael Scott S100345
Dal 'Negorsk, Primorskiy, Kray, Russia
Imandrite
R070027
Na12 Ca3 Fe3+ 2 Si12 O36
Michael Scott S105066
Vuonnemijok River, Khibiny Massif, Kola Peninsula, Russia
Imayoshiite
R210019
Ca3 Al(CO3 )[B(OH)4 ](OH)6 ·12H2 O
Hercule Shen
Shijiangshan Pb-Zn mine, Keshiketeng Co., Chifeng City, Inner Mongolia, China
Indialite
R140777
Mg2 Al3 (AlSi5 )O18
Ch. and H. Schäfer
Caspar quarry, Bellerberg volcano, Ettringen, Mayen, Eifel, Rhineland-Palatinate, Germany
Insizwaite
R070743
PtBi2
Michael Scott S103264
Strathcona Mine, Levack, Sudbury District (Sudbury Complex; Sudbury nickel irruptive), Ontario, Canada
Iodargyrite
R080017
AgI
Michael Scott S100883
Broken Hill, New South Wales, Australia
Iodargyrite
R061056
AgI
Bob Jenkins
Capitana, Chile
Iowaite
R060272
Mg6 Fe3+ 2 (OH)16 Cl2 ·4H2 O
Michael Scott S100180
Palabora open pit, Phalaborwa, Transvaal, Republic of South Africa
Iowaite
R120110
Mg6 Fe3+ 2 (OH)16 Cl2 ·4H2 O
Marcus Origlieri
Kaznakhtinskiy Range, Altai Mountains, Russia
Iranite
R060781
CuPb10 (CrO4 )6 (SiO4 )2 (OH)2
Michael Scott S101072
Chapacase mine, Sierra Cerillos district, Tocopilla, Chile
Iron
R070255
Fe
Michael Scott S101919
Camp Creek district, Silver Bow County, Montana, USA
Ishikawaite
R070496
(U,Fe,Y)NbO4
Michael Scott S101918
Standpipe Hill mines, Topsham, Sagadahoc County, Maine, USA
Isocubanite
R090050
CuFe2 S3
Lloyd Twaites LT1378
Henderson #2 mine, Chibougamau, Quebec, Canada
Isoferroplatinum
R080067
Pt3 Fe
Michael Scott S102376
Chocó Department, Colombia
Izoklakeite
R110044
Pb26.4 (Cu,Fe)2 (Sb,Bi)19.6 S57
Mark Feinglos
Crabtree quarry, Wake County, North Carolina, USA
Jacobsite
R060780
Mn2+ Fe3+ 2 O4
Michael Scott S101292
Jakobsberg, Sweden
Jacobsite
R070719
Mn2+ Fe3+ 2 O4
William W. Pinch
Kombat mine, Kombat, Grootfontein District, Otjozondjupa Region, Namibia
Jacobsite
R120170
Mn2+ Fe3+ 2 O4
Marshall Sussman
N'Chwaning Mine III, Kalahari manganese field, Northern Cape Province, South Africa
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)
Jagoite
R090028
Pb18 Fe3+ 4 [Si4 (Si,Fe3+ )6 ][Pb4 Si16 (Si,Fe)4 ]O82 Cl6
William W. Pinch
Langban, Filipstad, Varmland, Sweden
Jagowerite
R070327
BaAl2 (PO4 )2 (OH)2
Mark Mauthner 632
Jagowerite occurrence, Hess River area, Yukon Territory, Canada
Jahnsite-(CaMnFe)
R060310
CaMn2+ Fe2+ 2 Fe3+ 2 (PO4 )4 (OH)2 ·8H2 O
Michael Scott S100177
Hagendorf Sud, Hessen, Bavaria, Germany
Jahnsite-(CaMnFe)
R070733
CaMn2+ Fe2+ 2 Fe3+ 2 (PO4 )4 (OH)2 ·8H2 O
Michael Scott S104150
Voron'i Tundry, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia
Jahnsite-(CaMnMg)
R060213
CaMn2+ Mg2 Fe3+ 2 (PO4 )4 (OH)2 ·8H2 O
Marcus Origlieri
Tip Top mine, Custer County, South Dakota, USA
Jahnsite-(CaMnMn)
R080072
CaMn2+ Mn2+ 2 Fe3+ 2 (PO4 )4 (OH)2 ·8H2 O
Tom Loomis TL-42
Tip Top mine, Custer Country, South Dakota, USA
Jamborite
R070619
Ni2+ 1-x Co3+ x (OH)2-x (SO4 )x ·nH2 O [x ≤ 1/3 n; ≤ (1-x)]
Joan Abella i Creus
Eugenia mine, Bellmunt del Priorat, Tarragona, Catalonia, Spain
Jamesite
R060274
Pb2 ZnFe3+ 2 (Fe3+ ,Zn)4 (AsO4 )4 (OH)8 (OH,O)2
Michael Scott S100195
Tsumeb mine, Tsumeb, Otavi District, Oshikoto, Namibia
Jamesonite
R050430
Pb4 FeSb6 S14
University of Arizona Mineral Museum 13241
Zacatecas, Mexico
Jamesonite
R050431
Pb4 FeSb6 S14
University of Arizona Mineral Museum 3552
Trinacria mine, Lake Poopo, Oruro, Bolivia
Jamesonite
R050432
Pb4 FeSb6 S14
University of Arizona Mineral Museum 15930
San Jose mine, Oruro District, Bolivia
Jamesonite
R050481
Pb4 FeSb6 S14
California Institute of Technology
Itos mine, Oruro City, Bolivia
Janhaugite
R070731
Na3 Mn2+ 3 Ti2 (Si2 O7 )2 (O,OH,F)4
Michael Scott S102923
Gjerdingselva (Gjerdingen), Nordmarka, Lunner, Oppland, Norway
Jarlite
R050667
Na2 (Sr,Na)14 (Mg,◻)2 Al12 F64 (OH)4
University of Arizona Mineral Museum 10118
Ivigtut, Greenland
Jarosite
X050105
KFe3+ 3 (SO4 )2 (OH)6
Caltech
Barium Queen mine, Barstow, California, USA
Jarosite
X050106
KFe3+ 3 (SO4 )2 (OH)6
Caltech
near Calico Hills, Barstow, California, USA
Jarosite
R060113
KFe3+ 3 (SO4 )2 (OH)6
University of Arizona Mineral Museum 9868
Iron Blossom mine, East Tintic District, Eureka, Utah, USA
Jarosite
R060236
KFe3+ 3 (SO4 )2 (OH)6
Michael Scott S100148
Gold Hill, Tooele County, Utah, USA
Jarosite
R070493
KFe3+ 3 (SO4 )2 (OH)6
Bob Jenkins
Maria Josefa mine, Rhodalquilar, Almeria Province, Spain
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
Jinshajiangite
R060580
BaNaFe2+ 4 Ti2 (Si2 O7 )2 O2 (OH)2 F
Michael Scott S100809
Norra Karr, Sweden
Jinshajiangite
R061018
BaNaFe2+ 4 Ti2 (Si2 O7 )2 O2 (OH)2 F
Pingqiu Fu
Jinshajiang River, western Sichuan Province, China
Jinshajiangite
R130031
BaNaFe2+ 4 Ti2 (Si2 O7 )2 O2 (OH)2 F
Don Doell DD 13-05
Dmitrievka village, Mariupol' Massif, Azov Sea Region, Donets'k Oblast', Ukraine
Joaquinite-(Ce)
X050026
NaBa2 Fe2+ Ti2 Ce2 (Si4 O12 )2 O2 (OH)·H2 O
G.R. Rossman 1538
San Benito, California, USA
Joaquinite-(Ce)
R120101
NaBa2 Fe2+ Ti2 Ce2 (Si4 O12 )2 O2 (OH)·H2 O
Bob Jenkins
Gem mine, San Benito County, California, USA
Johachidolite
R070640
CaAlB3 O7
Marcus Origlieri
Pyant Gyi mine, Mogok Stone Tract, Mandalay Division, Burma
Johannite
R070061
Cu(UO2 )2 (SO4 )2 (OH)2 ·8H2 O
William W. Pinch
Joachimstal, Bohemia
Johannsenite
R140753
CaMnSi2 O6
Rock Currier
Franklin, Franklin Mining District, Sussex County, New Jersey, USA
Johannsenite
R150013
CaMnSi2 O6
Paul Botha
Wessels mine, Kalahari manganese field, South Africa
Johnbaumite
R070753
Ca5 (AsO4 )3 (OH)
Michael Scott S102926
Sterling Mine, Sterling Hill, Ogdensburg, Franklin Mining District, Sussex County, New Jersey, USA
Jordanite
R070723
Pb14 As6 S23
Michael Scott S102054
Lengenbach quarry, Binntal, Wallis (Valais), Switzerland
Joséite-A
R060963
Bi4 TeS2
Michael Scott S101439
Tanza mine, Potosi deptmartment, Bolivia
Jouravskite
R110012
Ca3 Mn4+ (SO4 )(CO3 )(OH)6 ·12H2 O
William Pinch
Wessels mine, Kurumen, Kalahari manganese field, Cape Province, South Africa
Juabite
R220005
CaCu10 (Te4+ O3 )4 (AsO4 )4 (OH)2 ·4H2 O
Daniel Evanich
Pittsburg-Liberty Mine, New York Hill, Masonic Mining District, Bodie Hills, Mono Co., California, USA
Juangodoyite
R060884
Na2 Cu(CO3 )2
Bob Jenkins
Santa Rosa mine, Iquique Province, Chile
Jurbanite
R130817
Al(SO4 )(OH)·5H2 O
Rock Currier
San Manuel mine, San Manuel, San Manuel District, Pinal County, Arizona, USA
Kaersutite
R070128
NaCa2 (Mg3 AlTi4+ )(Si6 Al2 )O22 O2
Michael Scott S100410
Mt Etna, Etna Volcanic Complex, Catania Province, Sicily, Italy
Kaersutite
R141092
NaCa2 (Mg3 AlTi4+ )(Si6 Al2 )O22 O2
Ch. and H. Schäfer
Rothenberg, Bell, Eifel, Germany
Kainite
R070152
KMg(SO4 )Cl·2.75H2 O
James Shigley
Hansa mine, Hannover, Lower Saxony, Germany
Kainite
R100021
KMg(SO4 )Cl·2.75H2 O
Michael Scott S105209
Leopoldshall, Stassfurt, Stassfurt Deposit, Saxony-Anhalt, Germany
Kainosite-(Y)
R070759
Ca2 Y2 (SiO3 )4 (CO3 )·H2 O
Michael Scott S104160
Bicroft mine, Cardiff Township, Haliburton Co., Ontario, Canada
Kaliborite
R060352
KHMg2 B12 O16 (OH)10 ·4H2 O
Herb Obodda 008
Inder Boron deposit, Atyrau (Gur'yev), Atyrau Oblast', Kazakhstan
Kalicinite
R130026
KH(CO3 )
Dr. Flavia Pinzari
Lab-grown by bacteria in 15% potassium carbonate
Kaliophilite
R061113
KAlSiO4
Michael Scott S100866
Bolsena, Lazio, Italy
Kalsilite
R060030
KAlSiO4
University of Arizona Mineral Museum 16160
San Venanzo, Italy
Kalsilite
R060801
KAlSiO4
Smithsonian Institute 136447
Marino, Latium, Italy
Kamaishilite
R070297
Ca2 (SiAl2 )O6 (OH)2
Michael Scott S101430
Kamaishi mine, Iwate Prefecture, Tohoku Region, Honshu Island, Japan
Kamarizaite
R090020
Fe3+ 3 (AsO4 )2 (OH)3 ·3H2 O
William W. Pinch
Kamareza Mines, Laurion, Greece
Kamchatkite
R070039
KCu3 O(SO4 )2 Cl
Michael Scott S105068
Great Tolbachik Eruption (1975-6), Tolbachik Volcano, Kamchatka Peninsula, Russia
Kamphaugite-(Y)
R080085
CaY(CO3 )2 (OH)·H2 O
Peter Cristofono
Ashland, Massachusetts, USA
Kanemite
R070544
NaSi2 O4 (OH)·3H2 O
Michael Scott S100437
Alluaiv Mountain, Lovozero Massif, Kola Peninsula, Murmanskaya Oblast'; Northern Region, Russia
Kaňkite
R060783
Fe3+ (AsO4 )·3.5H2 O
Michael Scott S101158
Kank by Kutna Hora, Bohemia, Czech Republic
Kanoite
R061134
MnMgSi2 O6
Michael Scott S102050
Balmat, St. Lawrence County, New York, USA
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.
Kapellasite
R140623
Cu3 Zn(OH)6 Cl2
Stefan Schorn
Sounion mine No. 19, Lavrion District, Attikí Prefecture, Greece
Kapustinite
R060896
Na6 ZrSi6 O16 (OH)2
Michael Scott S100956
Palitra pegmatite, Kedykverpakhk Mountain, Lovozero Massif, Russia
Karchevskyite
R070103
Mg18 Al9 (OH)54 Sr2 (CO3 )9 (H2 O)6 (H3 O)5
Michael Scott S105069
Zheleznyi mine, Kovdor Massif, Kola Peninsula, Russia
Karibibite
R060307
Fe3+ 3 (As3+ O2 )4 (As3+ 2 O5 )(OH)
Michael Scott S100061
Urucum, Municipio de Galilea, Minas Gerais, Brazil
Karibibite
R060380
Fe3+ 3 (As3+ O2 )4 (As3+ 2 O5 )(OH)
Michael Scott S100188
Tsumeb mine, Tsumeb, Otavi District, Oshikoto, Namibia
Karnasurtite-(Ce)
R080037
CeTiAlSi2 O7 (OH)4 ·3H2 O
Michael Scott S101155
Karnasurt Mountain, Lovozero, Kola, Russia
Kasolite
R060479
Pb(UO2 )(SiO4 )·H2 O
Michael Scott S100307
Musonoi Extension, Shaba Province, Zaire
Kasolite
R070155
Pb(UO2 )(SiO4 )·H2 O
James Shigley
Katherine District, Northern Territory, Australia
Katayamalite
R070147
KLi3 Ca7 Ti2 (SiO3 )12 (OH)2
Michael Scott S105814
Dara-i-Pioz, Hait, Alayskiy (Alay; Alai) Range, South Tien-Shan Mts., Tajikistan
Katayamalite
R120164
KLi3 Ca7 Ti2 (SiO3 )12 (OH)2
Donald Doell
Iwagi Island, Inland Sea, Ehime Prefecture, Japan
Katoite
R070646
Ca3 Al2 (OH)12
Marcus Origlieri
Synthetic
Katoite
R080034
Ca3 Al2 (OH)12
Royal Ontario Museum M11320
Wilui River, Russia
Katoptrite
R140009
Mn2+ 13 Al4 Sb5+ 2 O20 (SiO4 )2
Rock Currier
Brattfors mine, Nordmark, Filipstad, Värmland, Sweden
Kazanskyite
R130020
Ba◻TiNbNa3 Ti(Si2 O7 )2 O2 (OH)2 (H2 O)2
Fernando Camara
Kirovskii mine, Mount Kukisvumchorr, Khibiny alkaline massif, Kola Peninsula, Russia
Kenoargentotetrahedrite-(Fe)
R061081
Ag6 (Cu4 Fe2 )Sb4 S12 ◻
Lloyd Twaites LT 863
Sadie mine, Elsa, Yukon, Canada
Kësterite
R120098
Cu2 ZnSnS4
Marcus Origlieri
Xuebaoding, Sichuan Province, China
Khaidarkanite
R060322
Cu4 Al3 (OH)14 F3 ·2H2 O
Michael Scott S100280
Khaidarkan, (Kirgizia) Kyrgyzstan
Khanneshite
R070672
(Na,Ca)3 (Ba,Sr,Ce,Ca)3 (CO3 )5
Michael Scott S102128
Tuliylukht Bay, Khibiny Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia
Khinite
R080124
Cu2+ 3 PbTe6+ O6 (OH)2
William W. Pinch
400 ft. level, Empire mine, Tombstone, Arizona
Kimuraite-(Y)
R050586
CaY2 (CO3 )4 ·6H2 O
Marcus Origlieri
Mitsukoshi, Hizen town, Higashimatsuura County, Saga Prefecture, Japan
Kinoshitalite
R070656
BaMg3 (Si2 Al2 O10 )(OH)2
Michael Scott S102325
Hokkejino, Kyoto Prefecture, Kinki Region, Honshu Island, Japan
Klockmannite
R070658
Cu5.2 Se6
Michael Scott S105180
Cacheuta mine, Cerro de Cacheuta, Sierra de Cacheuta, Mendoza, Argentina
Kobyashevite
R160001
Cu5 (SO4 )2 (OH)6 ·4H2 O
Eugene Schlepp
Ojuela mine (Cumbres lugar), Mapimí, Durango, Mexico
Kolarite
R070677
PbTeCl2
Michael Scott S106032
Oktyabr'sky Mine, Noril'sk, Putoran Mts, Taymyrskiy Autonomous Okrug, Eastern-Siberian Region, Russia
Komarovite
R070054
(Ca,Sr,Na)6-x (Nb,Ti)6 (Si4 O12 )(O,OH,F)16 ·nH2 O
Michael Scott S105071
Kukisvumchorr Mountain, Khibiny Massif, Kola Peninsula, Russia
Kombatite
R070720
Pb14 O9 (VO4 )2 Cl4
William W. Pinch
Kombat mine, Kombat, Grootfontein District, Otjozondjupa Region, Namibia
Kosnarite
R060250
KZr2 (PO4 )3
William W. Pinch
Jenipapo District, Itinga, Minas Gerais, Brazil
Kozoite-(La)
R060995
La(CO3 )(OH)
Marcus Origlieri
Mitsukoshi, Hizen-cho, Karatsu City, Saga Prefecture, Japan
Kraisslite
R060328
Zn3 (Mn,Mg)25 (Fe3+ ,Al)(As3+ O3 )2 [(Si,As5+ )O4 ]10 (OH)16
Michael Scott S100194
Sterling Hill, Ogdensburg, Sussex County, New Jersey, USA
Krásnoite
R120056
Ca3 Al7.7 Si3 P4 O22.9 (OH)13.3 F2 ·8H2 O
Bob Jenkins
Horní Slavkov, Czech Republic
Krasnovite
R080115
Ba(Al,Mg)(PO4 ,CO3 )(OH)2 ·H2 O
William W. Pinch
Cerro Sapo Carbonatite dyke, Cochabamba, Bolivia
Krausite
R110211
KFe3+ (SO4 )2 ·H2 O
Gunnar Farber
Mina Alcaparrosa, Cerritos Bayos, Calama, Atacama, II Region, Chile
Krauskopfite
R070657
BaSi2 O5 ·3H2 O
Michael Scott S105171
Rush Creek, Fresno County, California, USA
Krautite
R060967
Mn(AsO3 OH)·H2 O
Michael Scott S100387
Jachymov, Bohemia, Czech Republic
Kristiansenite
R090022
Ca4 Sc2 Sn2 (Si2 O7 )2 (Si2 O6 OH)2
William W. Pinch
Heftetjern, Tørdal, Telemark, Norway
Krupkaite
R061038
PbCuBi3 S6
Michael Scott S101153
Vysna Boca, Slovakia
Krupkaite
R070310
PbCuBi3 S6
James Shigley
MaGruder Peak Quadrangle, near Goldfield, Esmerelda County, Nevada, USA
Krupkaite
R100098
PbCuBi3 S6
Peter Megaw
Julcani District, Peru
Krut'aite
R060381
CuSe2
Michael Scott S100093
El Dragon mine, Potosi, Bolivia
Kryzhanovskite
R130050
(Fe3+ ,Mn2+ )3 (PO4 )2 (OH,H2 O)3
Don Doell
Bull Moose mine, Custer County, South Dakota, USA
Kryzhanovskite
R130691
(Fe3+ ,Mn2+ )3 (PO4 )2 (OH,H2 O)3
Rob Lavinsky
Rapid Creek, Dawson Mining District, Yukon Territory, Canada
Kryzhanovskite
R140111
(Fe3+ ,Mn2+ )3 (PO4 )2 (OH,H2 O)3
Rock Currier
Hagendorf, Waidhaus, Vohenstrauß, Oberpfälzer Wald, Upper Palatinate, Bavaria, Germany
Ktenasite
R070081
ZnCu4 (SO4 )2 (OH)6 ·6H2 O
Bob Jenkins
Amot, Modum, Norway
Ktenasite
R090002
ZnCu4 (SO4 )2 (OH)6 ·6H2 O
Michael Scott S100183
Oh mine, Gila County, Arizona, USA
Kukharenkoite-(Ce)
R110190
Ba2 Ce(CO3 )3 F
Donald Doell
Demix-Varennes quarry, Saint-Amable sill, Varennes & St-Amable, Lajemmerais RCM, Monteregie, Quebec, Canada
Kulanite
R060240
BaFe2+ 2 Al2 (PO4 )3 (OH)3
Rock Currier
Big Fish River, Yukon Territory, Canada
Kunatite
R120055
CuFe3+ 2 (PO4 )2 (OH)2 ·4H2 O
William W Pinch
Krasno, Horni Slakov, Bohemia, Czech Republic
Kurchatovite
R130074
CaMgB2 O5
Igor Pekov
Solongo B deposit, Vitim Plateau, Buriatia Republic, Transbaikalia, Eastern-Siberian Region, Russia
Kurnakovite
R050105
MgB3 O3 (OH)5 ·5H2 O
Rock Currier
Kramer deposit, Boron, Kern County, California, USA
Kurnakovite
R050393
MgB3 O3 (OH)5 ·5H2 O
Marcus Origlieri
Kramer deposit, Boron, Kern County, California, USA
Kusachiite
R220013
Cu2+ Bi3+ 2 O4
Joan Rosell Riba
Fuka mine, Takahashi City, Okayama Prefecture, Japan
Kutnohorite
R060473
CaMn2+ (CO3 )2
Michael Scott S100370
N'Chwaning II mine, Kalahari manganese field, northern Cape Province, Republic of South Africa
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
Laachite
R141091
(Ca,Mn)2 Zr2 Nb2 TiFeO14
Ch. and H. Schäfer
In den Dellen, Laach lake volcano, Mendig, Eifel, Germany
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
Labuntsovite-Mg
R130550
Na4 K4 Mg2 Ti8 O4 (Si4 O12 )4 (OH)4 ·10-12H2 O
Don Doell
Kovdor Zheleznyi mine, Kovdor Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia
Labuntsovite-Mn
R110169
Na4 K4 Mn2+ 2 Ti8 O4 (Si4 O12 )4 (OH)4 ·10-12H2 O
Donald V Doell
Mont St-Hilaire, Quebec, Canada
Laihunite
R110051
(Fe3+ ,Fe2+ ,◻)2 (SiO4 )
Pingqu Fu
Laihe Fe deposit, Qianshan District, Anshan Prefecture, Liaoning Province, China
Lammerite
R060715
Cu3 (AsO4 )2
Bob Jenkins
Guanaco, Antofagasta Province, Chile
Lammerite
R140108
Cu3 (AsO4 )2
Rock Currier
Veta Negra, Laurani District, Aroma Province, La Paz Department, Bolivia
Lamprophyllite
R070200
(SrNa)Ti2 Na3 Ti(Si2 O7 )2 O2 (OH)2
James Shigley
Windy Boy Peak, Bearpaw Mountains, Hill County, Montana, USA
Lamprophyllite
R070284
(SrNa)Ti2 Na3 Ti(Si2 O7 )2 O2 (OH)2
Michael Scott S105823
Lovozero Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia
Lamprophyllite
R130420
(SrNa)Ti2 Na3 Ti(Si2 O7 )2 O2 (OH)2
Gunnar Farber
Pocos de Caldas Plateau, Minas Gerais, Brazil
Lanarkite
R080116
Pb2 O(SO4 )
William W. Pinch
Leadhills, Lanarkshire, Scotland
Långbanite
R050664
Mn2+ 4 Mn3+ 9 Sb5+ O16 (SiO4 )2
University of Arizona Mineral Museum 2232
Langban, Filipstad, Varmland, Sweden
Långbanite
R100037
Mn2+ 4 Mn3+ 9 Sb5+ O16 (SiO4 )2
William W Pinch
Langban, Filipstad, Varmland, Sweden
Langbeinite
R070285
K2 Mg2 (SO4 )3
Michael Scott S105519
Carlsbad, New Mexico, USA
Langhofite
R220023
Pb2 (OH)[WO4 (OH)]
Stefan and Markus Wiklund 21012
Langban mine, Varmland, Sweden
Langite
R060090
Cu4 (SO4 )(OH)6 ·2H2 O
University of Arizona Mineral Museum 12559
Allihies mine, County Cork, Ireland
Langite
R070316
Cu4 (SO4 )(OH)6 ·2H2 O
James Shigley
Drakewalls mine, Gunnislake, Callington District, Cornwall, England
Langite
R120042
Cu4 (SO4 )(OH)6 ·2H2 O
Donald Doell
Dunbrack mine, Musquodoboit Harbour, Halifax County, Nova Scotia, Canada
Lannonite
R090036
HCa4 Mg2 Al4 (SO4 )8 F9 ·32H2 O
Bob Jenkins
Lone Pine mine, Catron County, New Mexico, USA
Lanthanite-(Ce)
R230004
Ce2 (CO3 )3 ·8H2 O
Neil Hubbard
Tynebottom Mine, Cumbria, United Kingdom
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
Larisaite
R060879
Na(H3 O)(UO2 )3 (Se4+ O3 )2 O2 ·4H2 O
Michael Scott S100961
Repete mine, San Juan County, Utah, USA
Larnite
R070530
Ca2 (SiO4 )
Michael Scott S100407
Larne, County Antrim, Northern Ireland, UK
Lasalite
R070476
Na2 Mg2 V10 O28 ·20H2 O
Dakota Matrix Minerals
Vanadium Queen mine, Paradox Valley, San Juan County, Utah, USA
Laueite
R060013
Mn2+ Fe3+ 2 (PO4 )2 (OH)2 ·8H2 O
University of Arizona Mineral Museum 16075
Hagendorf, Germany
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
Laurelite
R100011
Pb7 F12 Cl2
William W. Pinch
Grand Reef mine, Klondyke, Aravaipa District, Graham County, Arizona, USA
Laurelite
R100035
Pb7 F12 Cl2
Natural History Museum of Los Angeles County LACMNH 33608
Grand Reef mine, Klondyke, Aravaipa District, Graham County, Arizona, USA
Laurionite
R130788
PbCl(OH)
Bob Jenkins
Pacha Limani, Laurion, Greece
Laurionite
R140025
PbCl(OH)
Rock Currier
Lavrion District, Attikí Prefecture, Greece
Laurite
R060309
RuS2
Michael Scott S100242
Verkhneivinsk, Ural Mountains, Russia
Laurite
R110120
RuS2
Mark N Feinglos
Tambiano River, Riampinang, Kalimantan Selatan Province, Borneo Island, Indonesia
Lausenite
X070004
Fe3+ 2 (SO4 )3 ·5H2 O
University of Arizona Mineral Museum 53
United Verde Mine, Gerome, Arizona, 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
Låvenite
R120044
(Na,Ca)4 (Mn2+ ,Fe2+ )2 (Zr,Ti,Nb)2 (Si2 O7 )2 (O,F)4
Donald Doell
Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada
Laverovite
R060216
K2 NaMn7 Zr2 (Si4 O12 )2 O2 (OH)4 F
Royal Ontario Museum M26526
Desourdy Quarry, Mont Saint-Hilaire, Rouville County, Quebec, Canada
Laverovite
R190014
K2 NaMn7 Zr2 (Si4 O12 )2 O2 (OH)4 F
Royal Ontario Museum M26526
Desourdy Quarry, Mont Saint-Hilaire, Rouville County, Quebec, Canada
Lavinskyite
R120057
K(LiCu)Cu6 (Si4 O11 )2 (OH)4
William W. Pinch, Robert Lavinsky, and Marcus Origlieri
Wessels mine, Kalahari manganese field, Northern Cape Province, South Africa
Lavinskyite
R141115
K(LiCu)Cu6 (Si4 O11 )2 (OH)4
Jaco and Tania Janse van Nieuwenhuizen
Wessels mine, South Africa
Lawsonite
R050042
CaAl2 (Si2 O7 )(OH)2 ·H2 O
University of Arizona Mineral Museum 8433
California, USA
Lawsonite
X050112
CaAl2 (Si2 O7 )(OH)2 ·H2 O
G.R. Rossman 1135
Marin County, California, USA
Lazaraskeite
R180026
Cu(C2 H3 O3 )2
Warren Lazar
Western end of Pusch Ridge in the Santa Catalina Mountains, north of Tucson, Pima County, Arizona, USA
Lazaraskeite
R190015
Cu(C2 H3 O3 )2
Warren Lazar
Western end of Pusch Ridge in the Santa Catalina Mountains, north of Tucson, Pima County, Arizona, USA
Lazulite
R050110
MgAl2 (PO4 )2 (OH)2
Rock Currier
Rapid Creek, Yukon Territory, Canada
Lazulite
R050269
MgAl2 (PO4 )2 (OH)2
Marcus Origlieri
Horsjoberg, Varmland, Sweden
Lazulite
R060494
MgAl2 (PO4 )2 (OH)2
Michael Scott S100117
Champion mine, White Mountains, Mono County, California, USA
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
Lemanskiite
R200011
NaCaCu5 (AsO4 )4 Cl·3H2 O
Bob Jenkins
El Guanaco mine, Guanaco, Santa Catalina, Antofagasta Province, Antofagasta Region, Chile
Lemmleinite-Ba
R070650
Na4 K4 Ba2+x Ti8 (Si4 O12 )4 (OH,O)8 ·8H2 O
Michael Scott S100152
Diamond Jo Quarry, Magnet Cove, Hot Spring County, Arkansas, USA
Lemmleinite-Ba
R110017
Na4 K4 Ba2+x Ti8 (Si4 O12 )4 (OH,O)8 ·8H2 O
Ray Grant
Partomchorr Mt., Khibiny Massif, Kola, Russia
Leningradite
R070053
PbCu3 (VO4 )2 Cl2
Michael Scott S105074
main fracture, N breakthrough, Tolbachik Volcano, Kamchatka Peninsula, Russia
Leucophanite
R050004
NaCaBeSi2 O6 F
University of Arizona Mineral Museum 2925
Langesundfjord, Norway
Leucophanite
R060199
NaCaBeSi2 O6 F
Royal Ontario Museum M31735
Mont Saint-Hilaire, Rouville County, Quebec, Canada
Leucophanite
R060207
NaCaBeSi2 O6 F
Royal Ontario Museum M49430
Mont Saint-Hilaire, Rouville County, Quebec, Canada
Lévyne-Ca
R070270
Ca3 (Si12 Al6 )O36 ·18H2 O
Michael Scott S100922
Beech Creek Quarry, Mount Vernon, Grant County, Oregon, USA
Lévyne-Ca
R080128
Ca3 (Si12 Al6 )O36 ·18H2 O
Michael Scott S100946
Dallas, Oregon, USA
Lévyne-Na
R060021
Na6 (Si12 Al6 )O36 ·18H2 O
Bob Downs
Dallas, Oregon, USA
Lianbinite
R220025
(NH4 )(C2 H3 O3 )(C2 H4 O3 )
Warren Lazar
Western end of Pusch Ridge in the Santa Catalina Mountains, north of Tucson, Pima County, Arizona, USA
Liangjunite
R220001
K2 (Mo2 O5 )(SO4 )2 ·3H2 O
Michael Scott S102692
Freedom No. 2 mine, Marysvale District (Marysvale Uranium area), Piute County, Utah, USA
Libyan Desert glass
R060357
Herb Obodda 017
Libyan Desert, Sahara Desert, Egypt
Likasite
R060327
Cu3 (NO3 )(OH)5 ·2H2 O
Michael Scott S100260
Dzhezkazgan, Kazakhstan
Likasite
R090009
Cu3 (NO3 )(OH)5 ·2H2 O
William W. Pinch
Likasi Mine, Jadotville, Katanga, Zaire
Lillianite
R110141
Pb3-2x Agx Bi2+x S6
Rob Lavinsky
Pedro claim, King County, Washington, USA
Linarite
R060130
CuPb(SO4 )(OH)2
University of Arizona Mineral Museum 9890
Graham County, Arizona, USA
Linarite
R060472
CuPb(SO4 )(OH)2
Michael Scott S100365
Tiger, Arizona, USA
Linarite
R120094
CuPb(SO4 )(OH)2
Michael Scott S101361
Daoping mine, Guangxi, China
Liskeardite
R060768
(Al,Fe)32 (AsO4 )18 (OH)42 (H2 O)22 ·52H2 O
Michael Scott S100935
Penberthy Croft mine, St. Hilary, Cornwall, England
Litharge
R060959
PbO
Michael Scott S101289
Langban, Filipstad, Varmland, Sweden
Lithiomarsturite
R100094
LiCaMn2+ 3 Si5 O14 (OH)
Foote mine, Kings Mountain, North Carolina, USA
Lithiophorite
R070083
(Al,Li)(Mn4+ ,Mn3+ )O2 (OH)2
James Shigley
Sausalito Road Quarry, Sausalito, Marine County, California, USA
Lithiophosphate
R100092
Li3 (PO4 )
Luiz Menezes
Cachoeira mine, Itinga, Minas Gerais, Brazil
Lithiotantite
R100165
LiTa3 O8
Luiz Menezes
Murundu mine, Jenipapo district, Itinga, Minas Gerais, Brazil
Litidionite
R130088
KNaCuSi4 O10
Rock Currier
Mt Vesuvius, Napoli, Italy
Lizardite
R060006
Mg3 Si2 O5 (OH)4
University of Arizona Mineral Museum 2896
Snarum, Norway
Lobanovite
R120068
K2 Na(Fe2+ 4 Mg2 Na)Ti2 (Si4 O12 )2 O2 (OH)4
Donald Doell
Apatitovaya Mt., Khibiny Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia
Lokkaite-(Y)
R061092
CaY4 (CO3 )7 ·9H2 O
Marcus Origlieri
Mitsukoshi, Hizen-cho, Karatsu City, Saga Prefecture, Japan
Lombardoite
R220033
Ba2 Mn3+ (AsO4 )2 (OH)
Fernando Cámara
Valletta mine, Maira Valley, Piedmont, Italy
Loparite-(Ce)
R070251
(Na,Ce,Sr)(Ce,Th)(Ti,Nb)2 O6
Michael Scott S105531
Maly Mannepakhk Mt (Malyi Mannepakhk Mt), Khibiny Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia
Lorándite
R060961
TlAsS2
Michael Scott S101334
Allchar, Macedonia
Lorándite
R110055
TlAsS2
Don Doell
Xingren County, Qianxi'nan Autonomous Prefecture, Guizhou Province, China
Lorenzenite
R060960
Na2 Ti2 O3 (Si2 O6 )
Michael Scott S101383
Khibiny Massif, Kola Peninsula, Russia
Lorenzenite
R130051
Na2 Ti2 O3 (Si2 O6 )
Don Doell
Mont Saint-Hilaire, Rouville RCM, Monteregie, Quebec, Canada
Lotharmeyerite
R060862
CaZn2 (AsO4 )2 ·2H2 O
Michael Scott S100871
Mapimi, Durango, Mexico
Lourenswalsite
R060468
(K,Ba)2 Ti4 (Si,Al)6 O14 (OH)12
Michael Scott S100196
Diamond Jo Quarry, Magnet Cove, Hot Spring County, Arkansas, USA
Luanheite
R060677
Ag3 Hg
Bob Jenkins
Elisa de Bordos mine, Tierra Amarilla, Chile
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
Lulzacite
R110147
Sr2 Fe2+ 3 Al4 (PO4 )4 (OH)10
Olivier Pourret
Saint-Aubin-des-Châteaux, Loire-Atlantique, France
Macdonaldite
R060770
BaCa4 Si16 O36 (OH)2 ·10H2 O
Michael Scott S101090
Rush Creek, Fresno County, California, USA
Macfallite
R060391
Ca2 Mn3+ 3 (SiO4 )(Si2 O7 )(OH)3
Michael Scott S100092
near Manganese Lake, Copper Harbor, Keweenaw County, Michigan, USA
Mackayite
R060592
Fe3+ Te4+ 2 O5 (OH)
Michael Scott S100792
Lone Pine mine, Lone Pine Hill area, Wilcox District, Catron County, New Mexico, USA
Mackinawite
R060388
(Fe,Ni)1+x S (x = 0-0.07)
Michael Scott S100089
Hitura, Finland
Mackinawite
R070302
(Fe,Ni)1+x S (x = 0-0.07)
James Shigley
Wannaway Prospect, near Kalgoorlie, Western Australia, Australia
Macquartite
R210020
Cu2 Pb7 (CrO4 )4 (SiO4 )2 (OH)2
Bob Jenkins
Mammoth-Sth. Anthony M., Tiger, Pinal County, Arizona, USA
Magadiite
R060994
Na2 Si14 O28 (OH)2 ·8H2 O
Bob Jenkins
Trinity Lake, Trinity County, California, USA
Maghemite
R140712
(Fe3+ 0.67 ◻0.33 )Fe3+ 2 O4
Rock Currier
Katzenbuckel, Eberbach, Odenwald, Baden-Württemberg, Germany
Magnesio-fluoro-arfvedsonite
R050515
NaNa2 (Mg4 Fe3+ )Si8 O22 F2
Frank Hawthorne
unknown
Magnesio-fluoro-hastingsite
R141082
NaCa2 (Mg4 Fe3+ )(Si6 Al2 )O22 F2
Ch. and H. Schäfer
Caspar quarry, Bellerberg volcano, Mayen, Eifel, Germany
Magnesio-fluoro-hastingsite
R141098
NaCa2 (Mg4 Fe3+ )(Si6 Al2 )O22 F2
Ch. and H. Schäfer
Uroi Hill (Arany Hill), Simeria, Hunedoara Co., Romania
Magnesio-fluoro-hastingsite
R141099
NaCa2 (Mg4 Fe3+ )(Si6 Al2 )O22 F2
Ch. and H. Schäfer
Mt. Vesuvius, Naples, Campania, Italy
Magnesio-foitite
X050186
◻(Mg2 Al)Al6 (Si6 O18 )(BO3 )3 (OH)3 (OH)
Caltech
Honshu, Japan
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
Magnesioalterite
R180015
Mg2 Fe3+ 4 (SO4 )4 (C2 O4 )2 (OH)4 ·17H2 O
Malcom Alter
Near Marble Canyon, Coconino County, Arizona, USA
Magnesioaubertite
R060344
MgAl(SO4 )2 Cl·14H2 O
Michael Scott S100113
Grotta de Faraglione, Vulcano, Italy
Magnesiocarpholite
R140873
MgAl2 Si2 O6 (OH)4
Stefan Schorn
Sengelbach valley, Biesenrode, Wippra Metamorphic Zone, Harz, Saxony-Anhalt, Germany
Magnesiochlorophoenicite
R140719
Mg3 Zn2 (AsO4 )(OH,O)6
Rock Currier
Sterling mine, Sterling Hill, Ogdensburg, Franklin Mining District, Sussex County, New Jersey, USA
Magnesiochromite
R050399
MgCr2 O4
Andy McCarthy
Troodos Mountains, Cyprus
Magnesiochromite
R060796
MgCr2 O4
California Institute of Technology 10576
State Line Chrome mine (Low's mine), Cecil County, Maryland, USA
Magnesiochromite
R060797
MgCr2 O4
California Institute of Technology 11227
Benbow mine, Stillwater Complex, Mount Wood area, Stillwater County, Montana, USA
Magnesiocopiapite
R060155
MgFe3+ 4 (SO4 )6 (OH)2 ·20H2 O
University of Arizona Mineral Museum 12789
Denver mine, Santa Cruz County, Arizona, USA
Magnesiocoulsonite
R070218
MgV2 O4
Michael Scott S100447
Pereval Marble Quarry, Sludyanka (Slyudyanka), Baikal area, Buriatia (Buryatia) Republic, Transbaikalia (Zabaykalye), Eastern-Siberian Region, Russia
Magnesioferrite
R060869
MgFe3+ 2 O4
Michael Scott S101024
Langban, Filipstad, Varmland, Sweden
Magnesioferrite
R070127
MgFe3+ 2 O4
Michael Scott S100406
Langban, Filipstad, Varmland, Sweden
Magnesiohulsite
R070223
Mg2 Fe3+ O2 (BO3 )
Michael Scott S100449
Iten'yurginskoye Deposit, Chukotka (Tchukotka) Okrug, Chukot Peninsula, Far-Eastern Region, Russia
Magnesiokoritnigite
R150002
Mg(AsO3 OH)·H2 O
Bob Jenkins
Torrecillias mine, Sala Grande, Tamarugal Province, Chile
Magnesiotaaffeite-2N '2S
R070555
Mg3 BeAl8 O16
www.multicolour.com
Tunduru, Tanzania
Magnesiotaaffeite-2N '2S
X090001
Mg3 BeAl8 O16
William W. Pinch
Ratnapura, Sri Lanka
Magnesiotaaffeite-2N '2S
R090035
Mg3 BeAl8 O16
William W. Pinch
Ratnapura District, Sri-Lanka
Magnesiotaaffeite-6N '3S
X070005
Mg2 BeAl6 O12
www.multicolour.com
Tunduru, Tanzania
Magnesiotaaffeite-6N '3S
R090019
Mg2 BeAl6 O12
William W. Pinch
Ratnapura District, Sri Lanka
Magnesite
R040114
Mg(CO3 )
University of Arizona Mineral Museum 7562
Snarum, Norway
Magnesite
X050115
Mg(CO3 )
CIT 2123
Serra Das Egnas, Brazil
Magnesite
X050116
Mg(CO3 )
CIT 1450
Gustine Merced County, California, USA
Magnesite
R050443
Mg(CO3 )
Eugene Schlepp
Brumado, Bahia, Brazil
Magnesite
R050676
Mg(CO3 )
University of Arizona Mineral Museum 3874
Tyrol, Austria
Magnesium stearate
D120003
David Blake
Synthetic
Magnetite
R060191
Fe2+ Fe3+ 2 O4
Lloyd Twaites
Merry Widow mine, Vancouver Island, British Columbia, Canada
Magnetite
R060222
Fe2+ Fe3+ 2 O4
Rock Currier
Cerro Huañaquino, Potosi Department, Bolivia
Magnetite
R060656
Fe2+ Fe3+ 2 O4
Michael Scott S101168
Jacupiranga Pegmatite, Sao Paulo State, Brazil
Magnetite
R061111
Fe2+ Fe3+ 2 O4
Michael Scott S104099
near Scotia Talc mine, Barberton Mountain, Transvaal, South Africa
Magnetite
R080025
Fe2+ Fe3+ 2 O4
William W. Pinch
2500' level, Zinc Corporation of America mine #4, Balmat, New York, USA
Magnetite
R140861
Fe2+ Fe3+ 2 O4
Rock Currier
Bon Accord, Barberton District, Mpumalanga Province, South Africa
Magnetoplumbite
R060074
PbFe3+ 12 O19
University of Arizona Mineral Museum 16289
Langban, Filipstad, Varmland, Sweden
Magnussonite
R100027
Mn2+ 10 As3+ 6 O18 (OH,Cl)2
William W. Pinch
Langban, Filipstad, Varmland, Sweden
Majorite
R210005
Mg3 (MgSi)(SiO4 )3
Jurgen Konzett TP-MA-6
Synthesized at at 20-25 GPa and 1600-1700 °C
Makatite
R050594
Na2 Si4 O8 (OH)2 ·4H2 O
Marcus Origlieri
Aris phonolite, Windhoek District, Windhoek, Namibia
Malachite
R050531
Cu2 (CO3 )(OH)2
University of Arizona Mineral Museum 4809
Tsumeb mine, Tsumeb, Otavi District, Oshikoto, Namibia
Malachite
R050508
Cu2 (CO3 )(OH)2
University of Arizona Mineral Museum 12261
Kambova, Kantanga, Zaire
Malanite
R070051
Cu1+ (Ir3+ Pt4+ )S4
Michael Scott S105075
placer from Philipp Massif, Kamchatka, Russia
Malayaite
R061131
CaSnO(SiO4 )
Michael Scott S100381
Humpolec, Czech Republic
Malayaite
R061106
CaSnO(SiO4 )
Michael Scott S100848
Meldon, Dartmoor, Devon, England
Malayaite
R080024
CaSnO(SiO4 )
Mark N. Feinglos, William P. Pinch
Ash Mountain, McDame, British Columbia, Canada
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.
Mammothite
R130100
Pb6 Cu4 AlSb5+ O2 (SO4 )2 Cl4 (OH)16
Joe Ruiz
Rowley mine, Maricopa County, Arizona, USA
Manaksite
R060693
KNaMn2+ Si4 O10
Michael Scott S100949
Palitra pegmatite, Kedykverpakhk Mountain, Lovozero massif, Kola Peninsula, Russia
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.
Manganbabingtonite
R140743
Ca2 Mn2+ Fe3+ Si5 O14 (OH)
Rock Currier
Iron Cap mine, Aravaipa District, Graham County, Arizona, USA
Mangani-obertiite
R141096
NaNa2 (Mg3 Mn3+ Ti4+ )Si8 O22 O2
Ch. and H. Schäfer
Caspar quarry, Bellerberg volcano, Mayen, Eifel, Germany
Manganilvaite
R070334
CaFe2+ Fe3+ Mn2+ (Si2 O7 )O(OH)
Michael Scott S100979
First Sovetskiy mine, Dalnegorsk, Far East of Russia
Manganite
R060827
Mn3+ O(OH)
Michael Scott S101187
Roberts mine, Crosby, Minnesota, USA
Manganite
R070269
Mn3+ O(OH)
Michael Scott S102942
Wessels mine, Hotazel, Kalahari manganese field, Northern Cape Province, South Africa
Manganite
R070593
Mn3+ O(OH)
James Shigley
Ilfeld, near Nordhausen, Harz Mountains, Thuringia, Germany
Mangano-ferri-eckermannite
R070122
NaNa2 (Mn2+ 4 Fe3+ )Si8 O22 (OH)2
Michael Scott S100408
Tanohata mine, Iwate Prefecture, Tohoku Region, Honshu Island, Japan
Mangano-mangani-ungarettiite
R050244
NaNa2 (Mn2+ 2 Mn3+ 3 )Si8 O22 O2
Marcus Origlieri
Hoskins mine, near Grenfell, New South Wales, Australia
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
Manganohörnesite
R061005
Mn2+ 3 (AsO4 )2 ·8H2 O
Michael Scott S101277
Mossgruven, Nordmark, Sweden
Manganoneptunite
R060901
KNa2 LiMn2+ 2 Ti2 Si8 O24
Royal Ontario Museum M52451
Mont St. Hilaire, Quebec, Canada
Manganoneptunite
R130094
KNa2 LiMn2+ 2 Ti2 Si8 O24
Michael Scott S100990
Mount Kurnasurt, Lovozero Massif, Kola Peninsula, USSR
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
Manganosite
R060695
MnO
Bob Jenkins
Franklin, New Jersey, USA
Manganosite
R060757
MnO
Michael Scott S101129
Nordmark, Sweden
Manganvesuvianite
R060377
Ca19 Mn3+ Al10 Mg2 (SiO4 )10 (Si2 O7 )4 O(OH)9
Michael Scott S100306
K'Chwaning II mine, Kalahari manganese field, north Cape Province, South Africa
Manitobaite
R130259
Na16 Mn2+ 25 Al8 (PO4 )30
Rock Currier
Gottcha Claim (Pegmatite No. 22), Cross Lake, Manitoba, Canada
Manitobaite
R130260
Na16 Mn2+ 25 Al8 (PO4 )30
Rock Currier
Gottcha Claim (Pegmatite No. 22), Cross Lake, Manitoba, Canada
Manjiroite
R060379
Na(Mn4+ 7 Mn3+ )O16
Michael Scott S100035
Wessels mine, Kalahari Manganese Field, South Africa
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
Mapimite
R080002
Zn2 Fe3+ 3 (AsO4 )3 (OH)4 ·10H2 O
William W. Pinch, from M Romero 5749
Level 5 between Palomes Oriente and San Carlos, Ojuela mine, Mapimi, Durango, Mexico
Marcasite
R060882
FeS2
Bob Jenkins
Ive's Quarry, Racine, Wisconsin, USA
Marécottite
R070057
Mg3 O6 (UO2 )8 (SO4 )4 (OH)2 ·28H2 O
Michael Scott S105077
La Creusaz U prospect, Marecottes Village, Canton, Wallis, Switzerland
Margaritasite
R060461
Cs2 (UO2 )2 (VO4 )2 ·H2 O
Michael Scott S100084
Margaritas Open Pit, Sierra Pena Blanca, Chihuahua, Mexico
Margarite
R060839
CaAl2 Si2 Al2 O10 (OH)2
Michael Scott S100904
Old Emery mine, Chester, Massachusetts, USA
Margarosanite
R120111
Ca2 PbSi3 O9
Caltech H-2644
Parker shaft, Franklin, New Jersey, USA
Marialite
R040043
Na4 Al3 Si9 O24 Cl
University of Arizona Mineral Museum 8081
Gouverneur, New York, USA
Marialite
R040113
Na4 Al3 Si9 O24 Cl
University of Arizona Mineral Museum 4398
Gouverneur, New York, USA
Marialite
R050123
Na4 Al3 Si9 O24 Cl
Syed Shah
Pakistan
Marialite
R060297
Na4 Al3 Si9 O24 Cl
Herb Obodda 050
Morogoro District, Marasi, Tanzania
Marialite
R060469
Na4 Al3 Si9 O24 Cl
Michael Scott S100276
Mpwa-Mpwa mine, Umba Valley, near Arusha, Tanzania
Marialite
R060458
Na4 Al3 Si9 O24 Cl
Michael Scott S100219
Dading, Nepal
Marialite
R060526
Na4 Al3 Si9 O24 Cl
Michael Scott S100229
Minas Gerais, Brazil
Marialite
R070689
Na4 Al3 Si9 O24 Cl
Michael Scott S100902
Itaguassu, Espirito Santo State, Brazil
Marialite
R100112
Na4 Al3 Si9 O24 Cl
Robert Woodside
Sar-e-Sang District, Koksha Valley, Badakhshan Province, Afghanistan
Marialite
R100167
Na4 Al3 Si9 O24 Cl
Mineralogical Museum, Harvard University 135997
Mapapwa, Dodoma, Tanzania
Marićite
R070273
NaFe2+ (PO4 )
Mark Mauthner 1182
Locality 16, Big Fish River, Richardson Mountains, Dawson Mining District, Yukon Territory, Canada
Maricopaite
R120147
Ca2 Pb7 (Si36 Al12 )O99 ·n(H2 O,OH)
Bob Jenkins and Ron Gibbs
Moon Anchor mine, Hummingbird Spring, Big Horn Mts, Maricopa County, Arizona, USA
Marinellite
R070078
Na42 Ca6 Al36 Si36 O144 (SO4 )8 Cl2 ·6H2 O
Michael Scott S105076
Monte Cavalluccio, Sacrofano, Campagnano di Roma, Italy
Markascherite
R100030
Cu3 (MoO4 )(OH)4
Mark Ascher
Childs Aldwinkle mine, Bunker Hill District, Copper Creek, Pinal County, Arizona, USA
Marokite
R060829
CaMn3+ 2 O4
Michael Scott S101266
Tachguagalt, Morocco
Marokite
R070275
CaMn3+ 2 O4
Hexiong Yang
Synthetic
Marshite
R100001
CuI
Marcus Origlieri
Rubtsovskiy, Altai Kray, Russia
Marsturite
R141122
NaCaMn2+ 3 Si5 O14 (OH)
Joan Abella i Creus
Joaquina 1a mine, Bellmunt del Priorat, Tarragona, Catalonia, Spain
Marsturite
R141119
NaCaMn2+ 3 Si5 O14 (OH)
Marcus Origlieri
Gozaisho mine, Fukushima Prefecture, Japan
Marsturite
R141210
NaCaMn2+ 3 Si5 O14 (OH)
Jaco and Tania Janse van Nieuwenhuizen
Wessels mine, Kalahari Manganese Field, Northern Cape Province, South Africa
Marthozite
R090052
Cu2+ (UO2 )3 (Se4+ O3 )2 O2 ·8H2 O
William W. Pinch
Musonoi mine, Kolwezi, Katanga, Congo
Mascagnite
R060640
(NH4 )2 (SO4 )
Michael Scott S100822
Ravat, Tajikistan
Mascagnite
R141105
(NH4 )2 (SO4 )
Kenny Lloyd and Dirk Andrews
Cultured biogenically in laboratory.
Mascagnite
R141117
(NH4 )2 (SO4 )
Kenny Lloyd and Dirk Andrews
Ravat Saravanan, Tajikistan
Masutomilite
R061008
KLiAlMn2+ (Si3 Al)O10 (F,OH)2
Michael Scott S101311
Tanokamiyama, Shiga Prefecture, Japan
Matlockite
R140538
PbClF
The University of Arizona Mineral Museum 5194 and 10550
Mammoth mine, Tiger, Pinal County, Arizona, USA
Mattheddleite
R070490
Pb5 (SiO4 )1.5 (SO4 )1.5 Cl
Bob Jenkins
Dry Smale Gill, Roughton Gill, Caldbeck Fells, Cumbria (Cumberland), England, United Kingdom
Mawbyite
R080011
PbFe3+ 2 (AsO4 )2 (OH)2
William W. Pinch
Tsumeb, Namibia
Maxwellite
R060955
NaFe3+ (AsO4 )F
Bob Jenkins
Squaw Creek Tin mine, Catron County, New Mexico, USA
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
Meieranite
R140947
Na2 Sr3 MgSi6 O17
Jaco and Tania Janse van Nieuwenhuizen
Wessels mine, Kalahari manganese field, Northern Cape Province, South Africa
Meionite
R040169
Ca4 Al6 Si6 O24 (CO3 )
University of Arizona Mineral Museum 12235
Black Hills, South Dakota, USA
Melanophlogite
R060863
C2 H17 O5 ·Si46 O92
Michael Scott S100869
6 miles east of Mount Hamilton, Santa Clara County, California, USA
Melanophlogite
R110071
C2 H17 O5 ·Si46 O92
Renato & Adriana Pagano
Giona mine, Milena, Caltanissetta Province, Sicily, Italy
Melanostibite
R200016
Mn2 Fe3+ Sb5+ O6
Markus and Stefan Wiklund #00008
Langban mine, Filipstad, Varmland, Sweden
Melanotekite
R090032
Pb2 Fe3+ 2 O2 (Si2 O7 )
William W. Pinch
Kombat, Namibia
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
Meliphanite
R060786
Ca4 (Na,Ca)4 Be4 AlSi7 O24 (F,O)4
Michael Scott S101068
Brevig, Norway
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
Mercallite
R070072
KH(SO4 )
Michael Scott S105078
crater of Mount Vesuvius, Campagnano di Roma, Italy
Meta-autunite
R050612
Ca(UO2 )2 (PO4 )2 ·6H2 O
Dave Bunk Minerals
Daybreak mine, Mt. Spokane, Spokane County, Washington, USA
Meta-autunite
R060434
Ca(UO2 )2 (PO4 )2 ·6H2 O
Michael Scott S100368
Hyverneresse, Creuse, France
Meta-autunite
R060476
Ca(UO2 )2 (PO4 )2 ·6H2 O
Michael Scott S100363
San Pedro mine, Malacheta, Minas Gerais, Brazil
Meta-autunite
R141039
Ca(UO2 )2 (PO4 )2 ·6H2 O
Rob Lavinsky
Spruce Pine District, Avery County, North Carolina, USA
Metaborite
R130694
HBO2
Rock Currier
Chelkar salt dome, Aksai Valley, Aktobe Province, Kazakhstan
Metacinnabar
R060950
HgS
Bob Jenkins
Ryan mine, Contra Costa County, California, USA
Metacinnabar
R180027
HgS
Joseph P. Becker
Twin Creeks mine, Humboldt County, Nevada, USA
Metaheinrichite
R060778
Ba(UO2 )2 (AsO4 )2 ·8H2 O
Michael Scott S101284
Schmiedestoll, Wittichen, Schwarzwald, Germany
Metahewettite
R070199
CaV5+ 6 O16 ·3H2 O
James Shigley
Fish Creek Range, south of Eureka, Eureka County, Nevada, USA
Metaköttigite
R130695
(Zn,Fe3+ )3 (AsO4 )2 ·8(H2 O,OH)
Rock Currier
Ojuela mine, Mapimí, Municipio de Mapimí, Durango, Mexico
Metalodèvite
R130693
Zn(UO2 )2 (AsO4 )2 ·10H2 O
Rock Currier
Riviéral, Lodève, Hérault, Languedoc-Roussillon, France
Metamunirite
R060624
NaV5+ O3
Michael Scott S100795
Big Gypsum Valley, San Miguel County, Colorado, USA
Metarauchite
R120114
Ni(UO2 )2 (AsO4 )2 ·8H2 O
Dr Peter Kolesar
Schweizer vein, 90 level, Eduard mine, Jachymov, Krusne Hory Mts., Czech Republic
Metarossite
R060598
CaV5+ 2 O6 ·2H2 O
Michael Scott S100799
Arrowhead Claim, Slick Rock, San Miguel County, Colorado, USA
Metarossite
R100065
CaV5+ 2 O6 ·2H2 O
Bob Jenkins
Blue Cap mine, San Juan County, Utah, USA
Metaschoderite
R100023
Al(PO4 )·3H2 O
Marcus Origlieri
Fish Creek Range, Eureka County, Nevada, USA
Metastibnite
R060755
Sb2 S3
Michael Scott S101259
San Jose mine, Oruro, Bolivia
Metatorbernite
R040171
Cu(UO2 )2 (PO4 )2 ·8H2 O
University of Arizona Mineral Museum 6497
La Luz de Cobre, Sonora, Mexico
Metatorbernite
R070509
Cu(UO2 )2 (PO4 )2 ·8H2 O
James Shigley
Musonoi mine, Kolwezi, Katanga, Congo
Metatorbernite
R070686
Cu(UO2 )2 (PO4 )2 ·8H2 O
Michael Scott S102637
Fichtelgebirge, Franconia, Bavaria, Germany
Metatorbernite
R070683
Cu(UO2 )2 (PO4 )2 ·8H2 O
Michael Scott S102638
Chalk Mountain mine, Spruce Pine, Spruce Pine District, Mitchell County, North Carolina, USA
Metatorbernite
R120014
Cu(UO2 )2 (PO4 )2 ·8H2 O
Donald Doell
Governor's Lake pegmatite, Halifax County, Nova Scotia, Canada
Metatorbernite
R130109
Cu(UO2 )2 (PO4 )2 ·8H2 O
Don Doell
Shinkolobwe mine, Katanga, Zaire
Metatorbernite
R140872
Cu(UO2 )2 (PO4 )2 ·8H2 O
Stefan Schorn
Roland mine, Wölsendorf East District, Wölsendorf Fluorite mining District, Schwandorf, Upper Palatinate, Bavaria, Germany
Metauranocircite
R050575
Ba(UO2 )2 (PO4 )2 ·6H2 O
University of Arizona Mineral Museum 3041
Voightland, Saxony, Germany
Metauranocircite II
R070721
Ba(UO2 )2 (PO4 )2 ·6H2 O
James Shigley
Streuberg Quarry, Bergen, Falkenstein, Voigtland, Saxony, Germany
Metavariscite
R050461
Al(PO4 )·2H2 O
University of Arizona Mineral Museum 6532
Utahlite Hill, Lucin, Utah, USA
Metavivianite
R130545
Fe2+ Fe3+ 2 (PO4 )2 (OH)2 ·6H2 O
Rock Currier
Rapid Creek, Yukon Territory, Canada
Metavoltine
R060835
K2 Na6 Fe2+ Fe3+ 6 O2 (SO4 )12 ·18H2 O
Bob Jenkins
Cetine mine, Siena Province, Tuscany, Italy
Metavoltine
R070542
K2 Na6 Fe2+ Fe3+ 6 O2 (SO4 )12 ·18H2 O
James Shigley
Vulcano Island. Lipari Islands, Messina Province, Sicily, Italy
Metazeunerite
R050524
Cu(UO2 )2 (AsO4 )2 ·8H2 O
University of Arizona Mineral Museum 9808
Majuba Hill mine, Pershing County, Nevada
Metazeunerite
R060301
Cu(UO2 )2 (AsO4 )2 ·8H2 O
University of Arizona Mineral Museum 2484
Joachimstal, Bohemia, Czech Republic
Metazeunerite
R070314
Cu(UO2 )2 (AsO4 )2 ·8H2 O
James Shigley
Mylar mine, Majuba Hill, Antelope District, Pershing County, Nevada, USA
Metazeunerite
R110205
Cu(UO2 )2 (AsO4 )2 ·8H2 O
Michael Scott S102006
Roter Berg District, Schneeberg District, Erzgebirge, Saxony, Germany
Meurigite-Na
R130084
[Na(H2 O)2.5 ][Fe3+ 8 (PO4 )6 (OH)7 (H2 O)4 ]
Anthony R. Kampf
Silver Coin mine, Valmy, Iron Point district, Humboldt County, Nevada, USA
Miargyrite
R050440
AgSbS2
University of Arizona Mineral Museum 1494
Saint Andreasberg, Harz Mountains, Niedersachsen, Germany
Miargyrite
R050480
AgSbS2
California Institute of Technology 20717
Boulder County, Colorado, USA
Miassite
R070075
Rh17 S15
Michael Scott S105079
Yukhtochka placer, Tributary of Aldan River, Yakutia, Russia
Microcline
R040154
K(AlSi3 O8 )
University of Arizona Mineral Museum 81
Mitchell County, North Carolina, USA
Microcline
R050054
K(AlSi3 O8 )
Rock Currier
Kenticha, Negele area, Sidamo Province, Ethiopia
Microcline
R050150
K(AlSi3 O8 )
Dave Bunk Minerals
Crystal Peak area, Park/Teller Counties, Colorado, USA
Microcline
R050193
K(AlSi3 O8 )
Dave Bunk Minerals
Devil's Head, Douglas County, Colorado, USA
Microcline
X050117
K(AlSi3 O8 )
G.R. Rossman 1281
White Queen mine, Pala, San Diego County, California, USA
Microcline
R120005
K(AlSi3 O8 )
Marcus Origlieri
Mount Malosa, Zomba District, Malawi
Microcline
R150015
K(AlSi3 O8 )
Jennifer Schmidt LDP12-12
Unknown
Microlite
R070058
(Ca,Na)2 Ta2 (O,OH,F)7
Michael Scott S105081
Kyoktogai pegmatite field, Altai, Xinjinag Province, China
Miguelromeroite
R070064
Mn5 (AsO3 OH)2 (AsO4 )2 (H2 O)4
Bob Jenkins
Veta Negra mine, Pampa Larga Mining District, Tierra Amarilla, Chile
Milarite
R070373
KCa2 (Be2 AlSi12 )O30 ·H2 O
Royal Ontario Museum M28150
Guanajuato, Mexico
Milarite
R070464
KCa2 (Be2 AlSi12 )O30 ·H2 O
Michael Scott S105271
Rössing Mine, Arandis, Swakopmund District, Namibia
Milarite
R120135
KCa2 (Be2 AlSi12 )O30 ·H2 O
Luiz Menezes
Jaguaraçu, Minas Gerais, Brazil
Minasgeraisite-(Y)
R120134
CaBe2 Y2 Si2 O10
Luiz Menezes
Jaguaraçu, Minas Gerais, Brazil
Minasragrite
R130365
V4+ O(SO4 )·5H2 O
Tom Loomis
Minas Ragra mine, Pasco, Peru
Mitridatite
R060367
Ca2 Fe3+ 3 O2 (PO4 )3 ·3H2 O
Michael Scott S100211
Palermo #1 mine, North Groton, Grafton County, New Hampshire, USA
Moissanite
R061083
SiC
Los Alamos National Labs
Synthetic
Moissanite
R110106
SiC
Gemological Institute of America 10-12-2010-11
Synthetic
Moissanite
R150016
SiC
Rob Lavinsky
China
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
Monazite-(Ce)
R040106
Ce(PO4 )
University of Arizona Mineral Museum 5580
Angola
Monazite-(Ce)
X050118
Ce(PO4 )
Caltech
unknown
Monazite-(Ce)
R060925
Ce(PO4 )
Alfredo Petrov
Siglo Veinte mine, Llallagua, Bustillos Province, Potosi Department, Bolivia
Monazite-(Ce)
R120081
Ce(PO4 )
Rudy Bolona
Hinman mine, Jefferson County, Colorado, USA
Monazite-(Ce)
R120146
Ce(PO4 )
Ikram Mineralogy
Zagi Mountain, Hameed Abad Kafoor Dheri, Peshawar, Khyber Pakhtunkhwa, Pakistan
Monazite-(La)
R070263
La(PO4 )
Michael Scott S105570
Bear Lodge, Bear Creek placers, First Choice District (Garnet District), Granite County, Montana, USA
Monetite
R070259
Ca(PO3 OH)
Michael Scott S101221
Paoha Island, Mono Lake, Mono County, California, USA
Montebrasite
R040060
LiAl(PO4 )(OH)
University of Arizona Mineral Museum 5573
Oxford County, Maine, USA
Montebrasite
R040062
LiAl(PO4 )(OH)
University of Arizona Mineral Museum 8239
Hebron, Maine, USA
Montebrasite
R050500
LiAl(PO4 )(OH)
California Institute of Technology W-40033
Pala, San Diego County, California, USA
Montebrasite
R060890
LiAl(PO4 )(OH)
Bob Jenkins
Mount Marie, Paris, Maine, USA
Monteregianite-(Y)
R080109
KNa2 YSi8 O19 ·5H2 O
William W. Pinch
Mont Saint-Hilaire, Quebec, Canada
Monteregianite-(Y)
R130052
KNa2 YSi8 O19 ·5H2 O
Don Doell
Mont Saint-Hilaire, Rouville RCM, Monteregie, Quebec, Canada
Moraesite
R060876
Be2 (PO4 )(OH)·4H2 O
Bob Jenkins
Galileia, Minas Gerais, Brazil
Moraesite
R070480
Be2 (PO4 )(OH)·4H2 O
Bob Jenkins
Itinga, Minas Gerais, Brazil
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
Mottramite
R050517
PbCu(VO4 )(OH)
University of Arizona Mineral Museum 10865
Tsumeb mine, Tsumeb, Otavi District, Oshikoto, Namibia
Mottramite
R050521
PbCu(VO4 )(OH)
University of Arizona Mineral Museum 11083
Tsumeb mine, Tsumeb, Otavi District, Oshikoto, Namibia
Mottramite
R120112
PbCu(VO4 )(OH)
Joe Ruiz
Copperopolis, Yavapai County, Arizona, USA
Motukoreaite
R070337
Mg6 Al3 (OH)18 [Na(H2 O)6 ](SO4 )2 ·6H2 O
Michael Scott S100081
Motukorea (Brown's Island), near Auckland, New Zealand
Mozartite
R070265
CaMn3+ (SiO4 )(OH)
Michael Scott S106023
Wessels mine, Kalahari Manganese Field, South Africa
Mozartite
R180002
CaMn3+ (SiO4 )(OH)
Ludi von Bezing
N'Chwaning III mine, Kalahari manganese field, Northern Cape Province, South Africa
Munakataite
R110005
Pb2 Cu2 (Se4+ O3 )(SO4 )(OH)4
Marcus Origlieri
Tonopah-Belmont mine, Maricopa County, Arizona, USA
Munakataite
R110006
Pb2 Cu2 (Se4+ O3 )(SO4 )(OH)4
Marcus Origlieri
Tonopah-Belmont mine, Maricopa County, Arizona, USA
Munakataite
R150128
Pb2 Cu2 (Se4+ O3 )(SO4 )(OH)4
Shields Flynn
Tsumeb mine, Tsumeb, Namibia
Murmanite
R060886
Na2 Ti2 Na2 Ti2 (Si2 O7 )2 O4 (H2 O)4
Bob Jenkins
Lovozero Massif, Kola Peninsula, Russia
Murmanite
R110202
Na2 Ti2 Na2 Ti2 (Si2 O7 )2 O4 (H2 O)4
Donald Doell
Kvanefjeld Mt., Kuannersuit plateau, Ilimaussaq complex, Narsaq, Kitaa Province, Greenland
Muscovite
R040104
KAl2 (Si3 Al)O10 (OH)2
University of Arizona Mineral Museum 8520
unknown
Muscovite
R040108
KAl2 (Si3 Al)O10 (OH)2
University of Arizona Mineral Museum 9528
USSR
Muscovite
R040124
KAl2 (Si3 Al)O10 (OH)2
Bob Downs
Garnet Hill, Pennsylvania, USA
Muscovite
R050080
KAl2 (Si3 Al)O10 (OH)2
Rock Currier
Brazil
Muscovite
R050188
KAl2 (Si3 Al)O10 (OH)2
Dave Bunk Minerals
Sapinero, near Blue Mesa Reservoir, Gunnison County, Colorado, USA
Muscovite
R050198
KAl2 (Si3 Al)O10 (OH)2
University of Arizona Mineral Museum 8433
California, USA
Muscovite
X050119
KAl2 (Si3 Al)O10 (OH)2
Caltech
Blue Lady mine, Chihuahua Valley, San Diego County, California, USA
Muscovite
R060182
KAl2 (Si3 Al)O10 (OH)2
Lloyd Twaites
Reliance mine, Mica Mountain, Tete Juane Cache, British Columbia, Canada
Muscovite
R060266
KAl2 (Si3 Al)O10 (OH)2
Michael Scott S100304
Bolet, Vasterbotten, Sweden
Muscovite
R061120
KAl2 (Si3 Al)O10 (OH)2
Michael Scott S103197
Aracuai City, Minas Gerais, Brazil
Muscovite
R100147
KAl2 (Si3 Al)O10 (OH)2
Mineralogical Museum, Harvard University 103128
Blue Mountain Quarry, Methuen Township, Petersborough County, Ontario, Canada
Nabokoite
R070062
Cu7 Te4+ O4 (SO4 )5 ·KCl
Michael Scott S105083
Tolbachik Volcano, Kamchatka, Russia
Nacrite
R100066
Al2 Si2 O5 (OH)4
Bob Jenkins
Geisberg, Schweighausen, Black Forest, Germany
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
Nagyágite
R060723
[Pb3 (Pb,Sb)3 S6 ](Au,Te)3
Bob Jenkins
Nagyag, Romania
Nagyágite
R060865
[Pb3 (Pb,Sb)3 S6 ](Au,Te)3
Michael Scott S100867
Nagyog, Transylvania
Nahcolite
R070237
NaH(CO3 )
Michael Scott S105046
Bureau of Mines Oil Shale Mine, East Rifle Creek area, Garfield County, Colorado, USA
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
Nalivkinite
R070219
Li2 NaFe2+ 7 Ti2 (Si4 O12 )2 O2 (OH)4 F(H2 O)2
Michael Scott S100429
Dara-i-Pioz (Darai-Piez) Glacier, Alayskiy (Alai; Alay) Range, South Tien-Shan Mts, Garm region, Districts of the Republican Subordination, Tajikistan
Namansilite
R070006
NaMn3+ Si2 O6
Marcus Origlieri
Hoskins mine, near Grenfell, New South Wales, Australia
Nambulite
R060616
LiMn2+ 4 Si5 O14 (OH)
Michael Scott S100824
Kombat mine, Kombat, Grootfontein District, Otjozondjupa Region, Namibia
Namibite
R060782
Cu(BiO)2 (VO4 )(OH)
Michael Scott S101297
Khorixas, Darmaraland, Namibia
Namibite
R100182
Cu(BiO)2 (VO4 )(OH)
Joe Ruiz
Copperopolis, Yavapai County, Arizona, USA
Namuwite
R130173
Zn4 (SO4 )(OH)6 ·4H2 O
Donald Doell (small piece), Rock Currier (large piece)
Trentini mine, Schio, Vincenza, Italy
Narsarsukite
R060203
Na2 (Ti,Fe3+ )Si4 (O,F)11
Royal Ontario Museum M41218
Poudrette Quarry, Mont Saint-Hilaire, Rouville County, Quebec, Canada
Narsarsukite
R060217
Na2 (Ti,Fe3+ )Si4 (O,F)11
Royal Ontario Museum M31995
Mont Saint-Hilaire, Rouville County, Quebec, Canada
Natanite
R100016
Fe2+ Sn4+ (OH)6
William Pinch
Level 10 silicate body, El Potosi mine, Santa Eulalia, Chihuahua, Mexico
Natroalunite
R060406
NaAl3 (SO4 )2 (OH)6
American Museum of Natural History 28347
Sugar Loaf Butte, Arizona, USA
Natroboltwoodite
R060880
Na(UO2 )(SiO3 OH)·H2 O
Michael Scott S100960
Alluaiv Mountain, Lovozero, Russia
Natrochalcite
R050152
NaCu2 (SO4 )2 (OH)·H2 O
Jim McGlasson
Fortuna mine, Baquedano, Chile
Natrodufrénite
R070599
NaFe2+ Fe3+ 5 (PO4 )4 (OH)6 ·2H2 O
James Shigley
Hout Bay, Cape of Good Hope Province, South Africa
Natrojarosite
R050471
NaFe3+ 3 (SO4 )2 (OH)6
Marcus Origlieri
Bristol mine, Pioche, Lincoln County, Nevada, USA
Natrojarosite
R050289
NaFe3+ 3 (SO4 )2 (OH)6
Marcus Origlieri
Bristol mine, Pioche, Lincoln County, Nevada, USA
Natrojarosite
R080062
NaFe3+ 3 (SO4 )2 (OH)6
Luiz Menezes
Lavra do Tomé, Galiléja, Minas Gerais, Brazil
Natrolemoynite
R060958
Na4 Zr2 Si10 O26 ·9H2 O
Michael Scott S101452
Mont St. Hilaire, Quebec, Canada
Natrolite
R040102
Na2 (Si3 Al2 )O10 ·2H2 O
University of Arizona Mineral Museum 12862
Ross' Quarry, Northland, New Zealand
Natrolite
R040112
Na2 (Si3 Al2 )O10 ·2H2 O
National Museums of Canada 061565
Ice River Alkaline Complex, Moose Creek Valley, Yoho National Park, British Columbia, Canada
Natrolite
R040022
Na2 (Si3 Al2 )O10 ·2H2 O
University of Arizona Mineral Museum 2108
Patterson, Passaic County, New Jersey, USA
Natrolite
R050589
Na2 (Si3 Al2 )O10 ·2H2 O
Bob Downs
Mont Saint-Hilaire, Rouville County, Quebec, Canada
Natrolite
R060561
Na2 (Si3 Al2 )O10 ·2H2 O
Gemological Institute of America 13
California, USA
Natrolite
R120124
Na2 (Si3 Al2 )O10 ·2H2 O
Marcus Origlieri
Sagasen, Telemark, Norway
Natropalermoite
R130092
Na2 SrAl4 (PO4 )4 (OH)4
Benjamin N. Schumer
Palermo No. 1 mine, Groton, New Hampshire, USA
Natrosilite
R060855
Na2 Si2 O5
Michael Scott S100987
Kedgkverpahk Mountain, Kovoeko Massif, Kola, Russia
Naujakasite
R060975
Na6 Fe2+ Al4 Si8 O26
Michael Scott S101487
Lille Elv Plateau, Kangerdluarssuk, Ilimaussaq intrusion, Greenland
Naumannite
R070505
Ag2 Se
James Shigley
DeLamar mine, Silver City District, Owyhee County, Idaho, USA
Nchwaningite
R140275
Mn2 SiO3 (OH)2 ·H2 O
Rock Currier
N'Chwaning mine, Kuruman, Kalahari manganese field, Northern Cape Province, South Africa
Nealite
R060774
Pb4 Fe(AsO3 )2 Cl4 ·2H2 O
Michael Scott S101105
Oxygon, Laurion, Greece
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
Nickelalumite
R060573
NiAl4 (SO4 )(OH)12 (H2 O)3
Michael Scott S100802
Jomde mine, San Juan County, Utah, USA
Nickelhexahydrite
R060596
Ni(SO4 )·6H2 O
Michael Scott S100797
Gorner Glacier, Monte Rosa Massif, Zermatt, Matt Valley, Wallis, Switzerland
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
Nickeltalmessite
R090023
Ca2 Ni(AsO4 )2 ·2H2 O
Wiiliam W. Pinch
Ait Ahmane, Bou Azzer, Morocco
Nioboaeschynite-(Ce)
R110056
(Ce,Ca)(Nb,Ti)2 (O,OH)6
Don Doell
Upper Fir carbonatite, Kamloops mining division, British Columbia, Canada
Nioboaeschynite-(Y)
R110140
(Y,REE,Ca,Th,Fe)(Nb,Ti,Ta)2 (O,OH)6
Donald M Doell
Quadeville, Lyndoch Township, Renfrew County, Ontario, Canada
Niocalite
R070150
Ca7 Nb(Si2 O7 )2 O3 F
James Shigley
MolyCorp Trench, Oka, Deux-Montagnes County, Quebec, Canada
Nitratine
R050394
Na(NO3 )
Mark Candee
Tarapaca, Chile
Nitratine
R050658
Na(NO3 )
University of Arizona Mineral Museum 2492
Peru
Nitrobarite
R060622
Ba(NO3 )2
Michael Scott S100831
Hüttenberg, Kärnten, Austria
Nitrocalcite
R120047
Ca(NO3 )2 ·4H2 O
Bob Jenkins
Christmas mine, Gila County, Arizona, USA
Nontronite
X050120
Na0.3 Fe3+ 2 (Si,Al)4 O10 (OH)2 ·nH2 O
CIT H-33a
Garfield, near Spokane, Washington
Nontronite
X050121
Na0.3 Fe3+ 2 (Si,Al)4 O10 (OH)2 ·nH2 O
CIT H-33b
Mineto, near Spokane, Washington, USA
Nontronite
R070286
Na0.3 Fe3+ 2 (Si,Al)4 O10 (OH)2 ·nH2 O
Michael Scott S103144
Andreasberg, Sachsen, Germany
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
Nosean
R050422
Na8 (Si6 Al6 )O24 (SO4 )·H2 O
Marcus Origlieri
Laacher See, Mendig Area, Eifel Mountains, Rhineland-Palatinate, Germany
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
Oligoclase
X050122
(Na,Ca)(Si,Al)4 O8
G.R. Rossman 680
Kenya
Olsacherite
R140741
Pb2 (Se6+ O4 )(SO4 )
Rock Currier
Virgen De Surumi mine, Pakajake Canyon, Chayanta Province, Potosí Department, Bolivia
Olsacherite
R150099
Pb2 (Se6+ O4 )(SO4 )
Thomas A. Loomis
El Dragón mine, Antonio Quijarro Province, Potosí Department, Bolivia
Olshanskyite
R150028
Ca2 [B3 O3 (OH)6 ]OH·3H2 O
Renato and Adriana Pagano
Shijangshan mine, Jipeng, Chifeng, Inner Mongolia, China
Olshanskyite
R170043
Ca2 [B3 O3 (OH)6 ]OH·3H2 O
Mineral Zone
Shijiangshan mine, Linxi, Chifeng, Inner Mongolia, China
Omphacite
R061129
(Ca,Na)(Mg,Fe,Al)Si2 O6
Michael Scott S104252
near Occidental, Sonoma County, California, USA
Omphacite
R110038
(Ca,Na)(Mg,Fe,Al)Si2 O6
William W Pinch
Kefalos Hill, Skotini Bay, Galissas, Syros Island, Aegean Sea, Greece
Opal
R060652
SiO2 ·n H2 O
Gemological Institute of America 23128
Ethiopia
Opal
R060653
SiO2 ·n H2 O
Gemological Institute of America 4021A
Brazil
Opal
R060651
SiO2 ·n H2 O
Gemological Institute of America 4570
Mexico
Opal
R060650
SiO2 ·n H2 O
Gemological Institute of America 6029
Idaho, USA
Opal
X070002
SiO2 ·n H2 O
Taka Yamanaka
Synthetic
Opal
X070003
SiO2 ·n H2 O
Taka Yamanaka
Synthetic
Opal
R070627
SiO2 ·n H2 O
www.multicolour.com
Madagascar
Opal
X080017
SiO2 ·n H2 O
Gemological Institute of America 14329
Synthetic
Opal
X080018
SiO2 ·n H2 O
Gemological Institute of America 21794
Synthetic
Opal
R100149
SiO2 ·n H2 O
William W. Pinch
Sri Lanka
Opal
R110107
SiO2 ·n H2 O
Gemological Institute of America 10-12-2010-12
Synthetic
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
Orthominasragrite
R060974
V4+ O(SO4 )·5H2 O
Michael Scott S101336
Temple Mountain, Emery County, Utah, USA
Osarizawaite
R060395
Pb(Al2 Cu2+ )(SO4 )2 (OH)6
Michael Scott S100083
Silver Hill mine, Pima County, Arizona, USA
Osarizawaite
R060401
Pb(Al2 Cu2+ )(SO4 )2 (OH)6
American Museum of Natural History 34395
Akita Prefecture, Japan
Osarizawaite
R060399
Pb(Al2 Cu2+ )(SO4 )2 (OH)6
American Museum of Natural History 34650
Bustillos Province, Bolivia
Oswaldpeetersite
R060529
(UO2 )2 (CO3 )(OH)2 ·4H2 O
Michael Scott S100783
Jomac mine, San Juan County, Utah, USA
Otavite
R050677
Cd(CO3 )
University of Arizona Mineral Museum 5891
Tsumeb mine, Tsumeb, Otavi District, Oshikoto, Namibia
Ottensite
R070115
Na3 (Sb2 O3 )3 (SbS3 )·3H2 O
Michael Scott S100424
Qinglong District, Qinglong, Qianxi'n Autonomous Prefecture, Guizhou, China
Ottensite
R220043
Na3 (Sb2 O3 )3 (SbS3 )·3H2 O
Erica Bittarello
Pereta mine, Tuscany, Italy
Otwayite
R060384
Ni2 (CO3 )(OH)2 ·H2 O
Michael Scott S100163
Otway Prospect, Nullagine Region, Western Australia, Australia
Owyheeite
R060396
Ag3 Pb10 Sb11 S28
Michael Scott S100102
Banner mine, Boise County, Idaho, USA
Owyheeite
R070543
Ag3 Pb10 Sb11 S28
James Shigley
Covada, Colville Indian Reservation, Ferry County, Washington, 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
Oxycalcioroméite
R200015
Ca2 Sb5+ 2 O7
Markus and Stefan Wiklund #00005
Langban mine, Filipstad, Varmland, Sweden
Pääkkönenite
R060709
Sb2 AsS2
Bob Jenkins
Caiwa mine, Danfeng, Shangluo Prefecture, Shaanxi, Northwest Region, China
Pääkkönenite
R090073
Sb2 AsS2
William W. Pinch
Damingshan Mountain area, Defeng, Shanglin County, Guangxi Province, China
Pabstite
R060386
BaSnSi3 O9
Michael Scott S100328
Kalkar Quarry, Santa Cruz County, California, USA
Pachnolite
R070596
NaCaAlF6 ·H2 O
James Shigley
Ivigtut, Arsuk, Kitaa Province, Greenland
Painite
X050128
CaZrAl9 O15 (BO3 )
G.R. Rossman 417
Ohngaing Village, Mogok, Burma
Painite
R060957
CaZrAl9 O15 (BO3 )
Marcus Origlieri
Ohngaing Village, Mogok, Burma
Painite
R100164
CaZrAl9 O15 (BO3 )
William W. Pinch
Mogok, Burma
Palenzonaite
R060455
(NaCa2 )Mn2+ 2 (VO4 )3
Michael Scott S100207
Molinello mine, Val Graveglia, Genova Province, Liguria, Italy
Palermoite
R120141
Li2 SrAl4 (PO4 )4 (OH)4
Benjamin N. Schumer
Palermo No. 1 mine, Groton, New Hampshire, USA
Palermoite
R130090
Li2 SrAl4 (PO4 )4 (OH)4
William W. Pinch and Don Doell
Palermo mine, North Groton, New Hampshire, USA
Palladium
R070339
Pd
Michael Scott S105927
Gongo Soco mine, Quadrilátero Ferrífero, Minas Gerais; Southeast, Brazil
Papagoite
R040182
CaCuAlSi2 O6 (OH)3
University of Arizona Mineral Museum 10049
Ajo, Pima County, Arizona, USA
Parabrandtite
R220028
Ca2 Mn2+ (AsO4 )2 ·2H2 O
Bob Jenkins
Cobriza mine, Sacramento District, Copiapó Province, Chile
Parabutlerite
R060754
Fe3+ (SO4 )(OH)·2H2 O
Michael Scott S101228
Chuquicamata, Chile
Parabutlerite
R070547
Fe3+ (SO4 )(OH)·2H2 O
James Shigley
Chuquicamata mine, Calama, El Loa Province, Antofogasta, Chile
Parabutlerite
R110161
Fe3+ (SO4 )(OH)·2H2 O
George Rossman, California Institute of Technology GRR242, CIT8170
Saghand, near Yazd, Iran
Paracetamol
D120007
David Blake
Synthetic from Sigma
Paracoquimbite
R050351
Fe3+ 4 (SO4 )6 (H2 O)12 ·6H2 O
California Institute of Technology W-19151
Cyprus
Paracoquimbite
R140266
Fe3+ 4 (SO4 )6 (H2 O)12 ·6H2 O
Ken Roberts
Liaoning province, China
Paradamite
R050582
Zn2 (AsO4 )(OH)
University of Arizona Mineral Museum 13752
Ojuela mine, Mapimi, Durango, Mexico
Parafransoletite
R130056
Ca3 Be2 (PO4 )2 (PO3 OH)2 ·4H2 O
Thomas A. Loomis TL-19
Tip Top mine, Custer, South Dakota, USA
Paragonite
R050447
NaAl2 (Si3 Al)O10 (OH)2
Marcus Origlieri
Switzerland
Parahopeite
R050463
Zn3 (PO4 )2 ·4H2 O
University of Arizona Mineral Museum 13695
Broken Hill mine, Kabwe, Zambia
Parakeldyshite
R120048
Na2 ZrSi2 O7
Donald Doell
Alluaiv Mt., Lovozero Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia
Paralaurionite
R050271
PbCl(OH)
Marcus Origlieri
Tiger, Pinal County, Arizona, USA
Paralaurionite
R100178
PbCl(OH)
Bob Jenkins
Sierra Gorda, Antofagasta Province, Chile
Paramontroseite
R050391
VO2
University of Arizona Mineral Museum 1743
J.J. mine, Buell Canyon District, Montrose County, Colorado, USA
Parapierrotite
R060397
TlSb5 S8
Michael Scott S100098
Lookout Pass Area, southeast Tooele County, Utah, USA
Pararealgar
R140447
As4 S4
Rock Currier
Getchell mine, Adam Peak, Potosi District, Osgood Mts, Humboldt County, Nevada, USA
Pararealgar
R150123
As4 S4
Michael Scott S106210
U.S. Borax mine, Kramer Borate deposit, Boron, California, USA
Pararobertsite
R120119
Ca2 Mn3+ 3 (PO4 )3 O2 ·3H2 O
Thomas A. Loomis. Anthony R. Kampf provided a few crystals (Kampf 2000).
Tip Top mine, Custer, South Dakota, USA
Pararsenolamprite
R060772
As
Michael Scott S101097
Mukuno mine, Ouita, Japan
Parascholzite
R060806
CaZn2 (PO4 )2 ·2H2 O
Michael Scott S100832
Tip Top mine, Fourmile, Custer District, Custer County, South Dakota, USA
Parasibirskite
R110009
Ca2 B2 O5 ·H2 O
Jin-Xiao Mi
Synthetic
Parasymplesite
R150137
Fe2+ 3 (AsO4 )2 ·8H2 O
Jeremie Pfister
Kiura Mine, Oita Pref., Kyushu Island, Japan
Paratacamite
R160009
Cu3 (Cu,Zn)Cl2 (OH)6
Robert Jenkins
Torrecillas mine, Salar Grande, Iquique Provence, Chile
Paratooite-(La)
R110066
(La,Ca,Na,Sr)6 Cu(CO3 )8
Renato & Adriana Pagano
Paratoo mine, Yunta, South Australia
Parauranophane
R060962
Ca(UO2 )2 (SiO3 OH)2 ·5H2 O
Michael Scott S101399
Teofilo Otoni, Minas Gerais, Brazil
Parauranophane
R120075
Ca(UO2 )2 (SiO3 OH)2 ·5H2 O
Donald Doell
Capoeira pegmatite, Parelhas, Borborema mineral province, Rio Grande do Norte, Brazil
Paravauxite
R040179
Fe2+ Al2 (PO4 )2 (OH)2 ·8H2 O
University of Arizona Mineral Museum 11446
Mina Siglo XX, Llallagua, Bolivia
Paravauxite
R050314
Fe2+ Al2 (PO4 )2 (OH)2 ·8H2 O
Eugene Schlepp
Siglo XX mine, Llallagua, Bolivia
Paravauxite
R050468
Fe2+ Al2 (PO4 )2 (OH)2 ·8H2 O
University of Arizona Mineral Museum 8180
Llallagua, Bustillos Province, Potosi, Bolivia
Paravauxite
R050577
Fe2+ Al2 (PO4 )2 (OH)2 ·8H2 O
University of Arizona Mineral Museum 2414
Llallagua, Bolivia
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
Parisite-(Ce)
R050308
CaCe2 (CO3 )3 F2
Eugene Schlepp
Muzo, Bogota, Colombia
Parisite-(Ce)
R120061
CaCe2 (CO3 )3 F2
Donald Doell
Snowbird mine, Fish Creek, Alberton, Mineral County, Montana, USA
Parisite-(Ce)
R120065
CaCe2 (CO3 )3 F2
Donald Doell
East Kemptville Tin mine, East Kemptville, Argyle, Yarmouth Co., Nova Scotia, Canada
Parisite-(La)
R130687
CaLa2 (CO3 )3 F2
Luiz Menezes
Novo Horizonte, Bahia, Brazil
Parkerite
R070056
Ni3 (Bi,Pb)2 S2
Michael Scott S105052
Otjabrsky deposit, Norilsk ore district, Russia
Parsonsite
R060154
Pb2 (UO2 )(PO4 )2
Marcus Origlieri
Faye, near Grury, France
Parthéite
R130077
Ca2 (Si4 Al4 )O15 (OH)2 ·4H2 O
Biljana Lazic
Denezhkin Kamen, Urals Region, Russia
Pascoite
R060574
Ca3 V5+ 10 O28 ·17H2 O
Michael Scott S100803
Arrowhead Claim, Slick Rock, San Miguel County, Colorado, USA
Patrónite
R070737
VS4
Michael Scott S103225
Ragra Mine (Minasragra), Junín, Cerro de Pasco, Alcides Carrión Province, Pasco Department, Peru
Paulingite-Ca
R120023
(Ca,K,Na,Ba,◻)10 (Si,Al)42 O84 ·34H2 O
Dr. Jürgen Wachsmuth
Vinařická hora hill, Kladno, Central Bohemian Region, Czech Republic
Paulingite-K
R070604
(K,Ca,Na,Ba,◻)10 (Si,Al)42 O84 ·34H2 O
James Shigley
Squaw Creek, Riggins, Idaho County, Idaho, USA
Paulingite-Na
R060457
Michael Scott S100116
near Ritter, Grant County, Oregon, USA
Pavonite
R070566
AgBi3 S5
James Shigley
near Charcas, San Luis Potosi, Mexico
Pearceite
R050310
[Ag9 CuS4 ][(Ag,Cu)6 (As,Sb)2 S7 ]
Eugene Schlepp
Conception del Oro, Zacatecas, Mexico
Pearceite
R050611
[Ag9 CuS4 ][(Ag,Cu)6 (As,Sb)2 S7 ]
Marcus Origlieri
Imiter mine, Morocco
Pearceite
R060689
[Ag9 CuS4 ][(Ag,Cu)6 (As,Sb)2 S7 ]
Michael Scott S101152
Clara mine, Rankach Valley, Oberwolfach, Wolfach, Black Forest, Baden-Württemberg, Germany
Pearceite
R090041
[Ag9 CuS4 ][(Ag,Cu)6 (As,Sb)2 S7 ]
Tony Jones
Uchucchacua mine, Oyon Province, Lima Department, Peru
Pentagonite
R120136
CaV4+ OSi4 O10 ·4H2 O
Marcus Origlieri
Wagholi, Poona, Maharashtra State, India
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
Peretaite
R060459
CaSb3+ 4 O4 (SO4 )2 (OH)2 ·2H2 O
Michael Scott S100298
Pereta mine, Grosseto, Tuscany, Italy
Perhamite
R110142
Ca3 Al7.7 Si3 P4 O23.5 (OH)14.1 ·8H2 O
Donald Doell
Emmons quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
Petalite
R040100
LiAlSi4 O10
Bob Downs
Brazil
Petalite
R060365
LiAlSi4 O10
Herb Obodda 015
Paprok, near Kamdesh, Nuristan, Kunar Province, Afghanistan
Petarasite
R060223
Na5 Zr2 Si6 O18 (Cl,OH)·2H2 O
Royal Ontario Museum M49492
Demix Quarry, Mont Saint-Hilaire, Rouville County, Quebec, Canada
Petarasite
R060220
Na5 Zr2 Si6 O18 (Cl,OH)·2H2 O
Rock Currier
Mont Saint-Hilaire, Rouville County, Quebec, Canada
Petermegawite
R210008
Al6 (Se4+ O3 )3 [SiO3 (OH)](OH)9 ·10H2 O
Bob Jenkins
El Dragon mine, Potosi, Bolivia
Pezzottaite
R060583
CsLiBe2 Al2 Si6 O18
Michael Scott S100812
Ambatovita, Mandrosonoro area, Fianarantsoa Province, Madagascar
Pharmacoalumite
R060411
KAl4 (AsO4 )3 (OH)4 ·6.5H2 O
Bob Jenkins
Maria Josefa, Rodalquilar, Almeria Province, Spain
Pharmacolite
R050537
Ca(AsO3 OH)·2H2 O
University of Arizona Mineral Museum 16150
Bohemia Region, Svornost mine, Jachymov, Czech Republic
Pharmacolite
R070517
Ca(AsO3 OH)·2H2 O
James Shigley
Getchell mine, Adam Peak, Potosi District, Humboldt County, Nevada, USA
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
Phenakite
R040046
Be2 (SiO4 )
University of Arizona Mineral Museum 15677
San Miguel de Piracicaba, Minas Gerais, Brazil
Phenakite
R040132
Be2 (SiO4 )
University of Arizona Mineral Museum 4380
Kragerø, Telemark, Norway
Phenakite
R050137
Be2 (SiO4 )
Dave Bunk Minerals
Mount Antero area, Chaffee County, Colorado, USA
Phenakite
X050129
Be2 (SiO4 )
RD Shannon 49022- 34
Anjomabonoia, Madagascar
Phillipsite-Ca
R050078
Ca3 (Si10 Al6 )O32 ·12H2 O
Rock Currier
Grant County, Oregon, USA
Phillipsite-Ca
R060161
Ca3 (Si10 Al6 )O32 ·12H2 O
Marcus Origlieri
Sasback on Rhine, Germany
Phillipsite-Na
R061094
Na6 (Si10 Al6 )O32 ·12H2 O
Michael Scott S102422
Faraglione dei Ciccopi, Aci Castello, Catania Province, Sicily, Italy
Phillipsite-Na
R070271
Na6 (Si10 Al6 )O32 ·12H2 O
Michael Scott S105963
Etsumi, Ogi, Sado Island, Niigata Prefecture, Chubu Region, Honshu Island, Japan
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
Phosphuranylite
R050470
KCa(H3 O)3 (UO2 )7 (PO4 )4 O4 ·8H2 O
University of Arizona Mineral Museum 8692
La Faye mine, Grury District, Burgundy Region, France
Phosphuranylite
R110155
KCa(H3 O)3 (UO2 )7 (PO4 )4 O4 ·8H2 O
Luiz Menezes 2LI911
Folgosinho, Portugal
Phosphuranylite
R130108
KCa(H3 O)3 (UO2 )7 (PO4 )4 O4 ·8H2 O
Don Doell
Shinkolobwe mine, Katanga, Zaire
Phurcalite
R050534
Ca2 (UO2 )3 O2 (PO4 )2 ·7H2 O
University of Arizona Mineral Museum 16115
Posey mine, Red Canyon, San Juan County, Utah, USA
Phurcalite
R060698
Ca2 (UO2 )3 O2 (PO4 )2 ·7H2 O
Bob Jenkins
Los Azules, Copiapo, Chile
Picropharmacolite
R050560
Ca4 Mg(AsO3 OH)2 (AsO4 )2 ·11H2 O
University of Arizona Mineral Museum 12813
Riechelsdorf, Saxony, Germany
Pinakiolite
R050636
(Mg,Mn)2 (Mn3+ ,Sb5+ )O2 (BO3 )
University of Arizona Mineral Museum 2497
Langban, Filipstad, Varmland, Sweden
Pirquitasite
R061016
Ag2 ZnSnS4
Michael Scott (small piece), Bob Jenkins (large piece) S101278
Pirquitas, Jujuy Province, Argentina
Pitiglianoite
R130097
K2 Na6 (Si6 Al6 )O24 (SO4 )·2H2 O
Donald Doell
Mt Cavalluccio, Campagnano di Roma, Sacrofano Caldera, Rome Province, Latium, Italy
Piypite
R130048
K4 Cu4 O2 (SO4 )4 ·(Na,Cu)Cl
Don Doell
Second scoria cone, Northern Breakthrough (North Breach), Great Fissure (Main Fracture) eruption, Tolbachik volcano, Kamchatka Oblast', Far-Eastern Region, Russia
Plancheite
R070233
Cu8 (Si4 O11 )2 (OH)4 ·H2 O
Michael Scott S105426
Tsumeb mine, Tsumeb, Otavi District, Oshikoto, Namibia
Plancheite
R190037
Cu8 (Si4 O11 )2 (OH)4 ·H2 O
Rukin Jelks UAMM17415
Kambove, Katanga, Democratic Republic of the Congo
Planerite
R080123
Al6 (PO4 )2 (PO3 OH)2 (OH)8 ·4H2 O
Joan Abella i Creus
Bruguers, Gavá, Barcelona, Catalonia, Spain
Platinum
R060750
Pt
Michael Scott S101233
Bear Creek, near Nyak, Alaska, USA
Platinum
R110126
Pt
Mark N Feinglos
Tambiano River, Riampinang, Kalimantan Selatan Province, Borneo Island, Indonesia
Plattnerite
R070605
PbO2
James Shigley
Ojuela mine, Mapimi, Durango, Mexico
Plattnerite
R080019
PbO2
William W. Pinch
Snake Pit, lower Mex-Tex mine, Hansonburg District, Socorro County, New Mexico, USA
Plumbonacrite
R160063
Pb5 (CO3 )3 O(OH)2
University of Arizona Mineral Museum 4031
Mammoth mine, Tiger, Pinal County, Arizona, USA
Plumbonacrite
R130567
Pb5 (CO3 )3 O(OH)2
Rick Turner
Merehead Quarry, Cranmore, Somerset, England, UK
Poldervaartite
R080080
Ca(Ca,Mn)(SiO3 OH)(OH)
William W. Pinch
Wessels mine, Hotazel, Kalahari manganese field, Cape Province, South Africa
Polkanovite
R070076
Rh12 As7
Michael Scott S105051
Miass River, Urals, Russia
Polybasite
R061052
[Ag9 CuS4 ][(Ag,Cu)6 (Sb,As)2 S7 ]
Royal Ontario Museum M52499
Elsa, Yukon Territory, Canada
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
Polyhalite
R070209
K2 Ca2 Mg(SO4 )4 ·2H2 O
Michael Scott S105883
West Texas, Texas, USA
Portlandite
R070210
Ca(OH)2
Michael Scott S105352
N'Chwaning II mine, Kalahari Manganese Field, northern Cape Province, South Africa
Posnjakite
R110172
Cu4 (SO4 )(OH)6 ·H2 O
George Stevens
Yellow Rose of Texas mine, Animas District, San Juan County, Colorado, USA
Potassic-arfvedsonite
R050516
KNa2 (Fe2+ 4 Fe3+ )Si8 O22 (OH)2
Frank Hawthorne
Red Wine complex, Labrador, Newfoundland, Canada
Potassic-fluoro-pargasite
R110065
KCa2 (Mg4 Al)Si6 Al2 O22 F2
Renato & Adriana Pagano
Tranomaro, Fort Dauphine area, Madagascar
Potassic-fluoro-richterite
R060034
K(NaCa)Mg5 Si8 O22 F2
University of Arizona Mineral Museum 8624
Walgidee, Western Australia, Australia
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
Preobrazhenskite
R090040
Mg3 B11 O15 (OH)9
Herb Obodda
Inder B deposit and salt dome, Atyrau Oblast, Kazakhstan
Prismatine
R210004
(Mg,Al,Fe)6 Al4 (Si,Al)4 (B,Si,Al)(O,OH,F)22
Dr Rainer Thomas
Goods Station Waldheim, Saxony, Germany
Proto-ferro-anthophyllite
R060053
◻Fe2+ 2 Fe2+ 5 Si8 O22 (OH)2
Marcus Origlieri
Nyppio mine, near Utsonomiya, Japan
Proto-ferro-suenoite
R061000
◻Mn2+ 2 Fe2+ 5 Si8 O22 (OH)2
Michael Scott S101306
Yokoneyama, Tochigi, Japan
Protochabournéite
R140583
Tl4-x Pb2+2x Sb20-x-y Asy S34 (with 0.02 ≤ x ≤ 0.34, 5.71 ≤ y ≤ 6.69)
Stefan Schorn
Monte Arsiccio mine, Sant'Anna Di Stazzema, Stazzema, Apuan Alps, Lucca Province, Tuscany, Italy
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
Pumpellyite-(Al)
R070131
Ca2 Al3 (Si2 O7 )(SiO4 )(OH,O)2 ·H2 O
Michael Scott S100425
La Flèche Quarry, Bertrix, Luxembourg Province, Belgium
Pyracmonite
R220027
(NH4 )3 Fe(SO4 )3
Rock Currier
Burnside, Northumberland Co., Pennsylvania, USA
Pyrargyrite
R050290
Ag3 SbS3
Dave Bunk Minerals
San Guillermo Vein, Cueva Santa area, San Luis Shaft, Proaño mine, Fresnillo, Zacatecas, Mexico
Pyrargyrite
R050318
Ag3 SbS3
Eugene Schlepp
unknown
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
Pyroaurite
R100053
Mg6 Fe3+ 2 (CO3 )(OH)16 ·4H2 O
William W Pinch
Langban, Filipstad, Varmland, Sweden
Pyroaurite
R120011
Mg6 Fe3+ 2 (CO3 )(OH)16 ·4H2 O
Donald Doell
Scotch Lake quarry, Scotch Lake, Cape Breton County, Nova Scotia, Canada
Pyrolusite
R040153
MnO2
University of Arizona Mineral Museum 4047
San Carlos mine, Mapimi, Durango, Mexico
Pyrolusite
R050361
MnO2
University of Arizona Mineral Museum 11514
Serra do Navio, Amapa, Brazil
Pyrolusite
R120169
MnO2
Bob Jenkins
Unnamed prospect, Tal-Tal, Antofagasta Region, Chile
Pyrophanite
R070211
Mn2+ TiO3
Michael Scott S104979
Harstigen Mine, Pajsberg, Filipstad, Varmland, Sweden
Pyrosmalite-(Fe)
R050158
Fe2+ 8 Si6 O15 (OH)10
Jim McGlasson
Burguillos del Cerro, Badajos, Spain
Pyrosmalite-(Fe)
R060438
Fe2+ 8 Si6 O15 (OH)10
Michael Scott S100099
Monchi mine, Brugillos del Cerro, Badoz Province, Spain
Pyrosmalite-(Fe)
R070313
Fe2+ 8 Si6 O15 (OH)10
James Shigley
Broken Hill, New South Wales, Australia
Pyrosmalite-(Mn)
R110207
Mn2+ 8 Si6 O15 (OH,Cl)10
Royal Ontario Museum M42426
Kyurasawa mine, Ashio, Tochigi Prefecture, Kanto Region, Japan
Pyroxmangite
X050134
Mn2+ SiO3
CIT 7847
Shidara, Kitashidara-gun, Aichi, Japan
Pyroxmangite
R060999
Mn2+ SiO3
Michael Scott S101306
Yokoneyama, Tochigi, Japan
Pyroxmangite
R070212
Mn2+ SiO3
Michael Scott S104978
Isanago mine, Ohro (Ōro; Ouro; Ooro), Naka-gun, Kyoto Prefecture, Kinki Region, Honshu Island, Japan
Pyroxmangite
R130536
Mn2+ SiO3
Rock Currier and Marcus Origlieri
Taguchi mine, Shidara, Aichi Prefecture, Japan
Qilianshanite
R100019
NaH4 (CO3 )(BO3 )·2H2 O
Dave Bish
Lewis Cliff Ice Tongue, Antarctica
Quadridavyne
R141084
[(Na,K)6 Cl2 ][Ca2 Cl2 ][(Si6 Al6 O24 )]
Ch. and H. Schäfer
Mt Vesuvius, Naples Province, Campania, Italy
Quartz
R040031
SiO2
Bob Downs
Spruce Claim, King County, Washington, USA
Quartz
R050125
SiO2
Carlos and Paulo Vasconcelos
Linopolis, Minas Gerais, Brazil
Quartz
R060604
SiO2
Michael Scott S100119
Piedras Parada, Veracruz, Mexico
Quartz
X080015
SiO2
Gemological Institute of America 17239
Synthetic
Quartz
X080016
SiO2
Gemological Institute of America 16730
Synthetic
Quartz
R100134
SiO2
William W. Pinch
Sri Lanka
Quartz
R110104
SiO2
Gemological Institute of America 10-12-2010-8
Synthetic
Quartz
R110108
SiO2
Gemological Institute of America 10-12-2010-13
Synthetic
Quartz
R150074
SiO2
UAMM 9180
Selvino, Bergamo, Italy
Quartz
R150091
SiO2
Michael Scott
unknown
Quintinite
R070709
Mg4 Al2 (OH)12 (CO3 )·3H2 O
Michael Scott S104013
Jacupiranga mine, Cajati, São Paulo, Southeast Region, Brazil
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
Raguinite
R130617
TlFeS2
Mark N. Feinglos
Allchar, Roszdan, Republic of Macedonia
Raite
R060854
Na3 Mn2+ 3 Ti0.25 (Si8 O20 )(OH)2 ·10H2 O
Michael Scott S100990
Mount Kurnasurt, Lovozero Massif, Kola Peninsula, USSR
Rajite
R060729
CuTe4+ 2 O5
Bob Jenkins
Lone Pine mine, Catron County, New Mexico, USA
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
Rammelsbergite
R061021
NiAs2
Michael Scott S101275
Schneckenstei, Vogtland, Saxony, Germany
Ramsbeckite
R050295
Cu15 (SO4 )4 (OH)22 ·6H2 O
George Godas, John Callahan
79 mine, 6th level, 31 stope, Hayden, Gila County, Arizona, USA
Ramsdellite
R050552
MnO2
Dave Bunk Minerals
Lake Valley, Sierra County, New Mexico, USA
Rankinite
R140775
Ca3 Si2 O7
Ch. and H. Schäfer
Caspar quarry, Bellerberg volcano, Ettringen, Mayen, Eifel, Rhineland-Palatinate, Germany
Rapidcreekite
R070287
Ca2 (SO4 )(CO3 )·4H2 O
Mark Mauthner 3357
Locality 1 (Crosscut Creek), Rapid Creek, Yukon Territory, Canada
Raslakite
R070071
Na15 Ca3 Fe3 (Na,Zr)3 Zr3 (Si,Nb)Si25 O73 (OH,H2 O)3 (Cl,OH)
Michael Scott S105054
Raslak Cirques, near Kedybverpahkh Mountain, Lovozero Massif, Kola Peninsula, Russia
Raspite
R050567
Pb(WO4 )
University of Arizona Mineral Museum 13642
Broken Hill, New South Wales, Australia
Raspite
R130514
Pb(WO4 )
Bruce Murphy
Grand Central mine, Tombstone, Arizona, USA
Rasvumite
R060491
KFe2 S3
Michael Scott S100017
Coyote Peak, Humboldt County, California, USA
Rathite
R070691
Ag2 Pb12-x Tlx/2 As18+x/2 S40
James Shigley
Lengenbach Quarry, near Imfeld, Binnental, Valais, Switzerland
Raydemarkite
R210023
MoO3 ·H2 O
Ron Gibbs
Cookes Peak, Cookes Range, Luna County, New Mexico, USA
Raygrantite
R120151
Pb10 Zn(SO4 )6 (SiO4 )2 (OH)2
Ron Gibbs and Bob Jenkins
Evening Star mine, Tiger Wash, Belmont Mountain, Tonopah, Big Horn Mts, Maricopa County, Arizona, USA
Realgar
R060106
AsS
University of Arizona Mineral Museum 12621
Humboldt County, Nevada, USA
Realgar
R060107
AsS
University of Arizona Mineral Museum 13816
Shimen, Hunan Province, China
Realgar
R100026
AsS
Rob Woodside
Palomo mine, Castrovirreyna Province, Huancavelica Department, Peru
Reichenbachite
R060867
Cu5 (PO4 )2 (OH)4
Michael Scott S100853
Old Gunnislake mine, Gunnislake, Cornwall, England
Reichenbachite
R170008
Cu5 (PO4 )2 (OH)4
Renato and Adriana Pagano
Kipushi, Katanga, Congo
Reichenbachite
R170028
Cu5 (PO4 )2 (OH)4
Renato and Adriana Pagano
Kipushi, Katanga, Congo
Reinhardbraunsite
R061006
Ca5 (SiO4 )2 (OH)2
Michael Scott S101273
Bellerberg, Eifel, Germany
Rhodarsenide
R070074
Rh2 As
Michael Scott S105059
Miass River, Urals, Russia
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
Rhomboclase
R070507
(H5 O2 )Fe3+ (SO4 )2 ·2H2 O
James Shigley
Alcaparrosa, Antofogasta, Chile
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
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
Romanèchite
R060337
(Ba,H2 O)2 (Mn4+ ,Mn3+ )5 O10
Michael Scott S100209
6.5 miles south of Palo Verde, Imperial County, California, USA
Romarchite
R080006
SnO
Royal Ontario Museum M53027
Boundary Falls, Winnipeg River, Ontario, Canada
Rosasite
X060013
CuZn(CO3 )(OH)2
University of Arizona Mineral Museum 10325
Christmas mine, Christmas, Gila County, Arizona, USA
Rosasite
R050294
CuZn(CO3 )(OH)2
George Godas, John Callahan
79 mine, 4th level, Hayden, Gila County, Arizona, USA
Rosasite
R100077
CuZn(CO3 )(OH)2
Mark Ascher
79 mine, Hayden, Gila County, Arizona, USA
Rosasite
R120007
CuZn(CO3 )(OH)2
Marcus Origlieri
Mina Ojuela, Mapimi, Durango, Mexico
Rosemaryite
R140519
◻NaMn2+ (Fe3+ Al)(PO4 )3
Rock Currier
Buranga pegmatite, Gatumba District, Western Province, Rwanda
Rosiaite
R070384
PbSb2 O6
Michael Scott S104750
Le Cetine mine, Chiusdino, Tuscany, Italy
Rossmanite
R070680
◻(Al2 Li)Al6 (Si6 O18 )(BO3 )3 (OH)3 (OH)
Michael Scott S102401
Rožná pegmatite, Žďár nad Sázavou, Vysočina Region, Moravia (Mähren; Maehren), Czech Republic
Rossmanite
R070702
◻(Al2 Li)Al6 (Si6 O18 )(BO3 )3 (OH)3 (OH)
Michael Scott S102402
Tanco Mine (Bernic Lake Mine), Bernic Lake, Lac-du-Bonnet area, Manitoba, Canada
Rostite
R061001
Al(SO4 )(OH)·5H2 O
Michael Scott S100383
Kladno, Bohmen, Czech Republic
Rouaite
R080086
Cu2 (NO3 )(OH)3
William W. Pinch
Jachymov, Erzgebirge (Bohemia), Czech Republic
Roubaultite
R080131
Cu2 O2 (UO2 )3 (CO3 )2 (OH)2 ·4H2 O
William W. Pinch
KOV mine, Kamoto, Shaba, Democratic Republic of Congo
Rudenkoite
R070048
Sr3 Al3.5 Si3.5 O10 (OH,O)8 Cl2 ·H2 O
Michael Scott S105053
80 km SEE of Aldan, Yakutia, Russia
Ruifrancoite
R070049
Ca2 (◻,Mn)2 (Fe3+ ,Mn,Mg)4 Be4 (PO4 )6 (OH)6 ·4H2 O
Michael Scott S105056
Sapucaia mine, Galileia, Minas Gerais, Brazil
Sabinaite
R110174
Na4 TiZr2 O4 (CO3 )4
Donald Doell
Mont St-Hilaire, Quebec, Canada
Sabugalite
R080028
HAl(UO2 )4 (PO4 )4 ·16H2 O
Mark N. Feinglos
Arcu su Linnarbu, Capoterra, Cagliari, Sardinia, Italy
Sadanagaite
R080070
NaCa2 (Mg3 Al2 )(Si5 Al3 )O22 (OH)2
Michael Scott S102448
Ilmen Mts, Chelyabinsk Oblast', Urals Region, Russia
Safflorite
R070611
CoAs2
James Shigley
Timiskaming County, Ontario, Canada
Safflorite
R100115
CoAs2
Robert Woodside
Hudson Bay (Rustex) mine, Gowganda area, Ontario, Canada
Sahamalite-(Ce)
R080043
Ce2 Mg(CO3 )4
Michael Scott S100443
Mountain Pass Mine (Sulfide Queen mine; Bastnaesite deposit; Mountain Pass carbonatite), Ivanpah, Mountain Pass District, San Bernardino County, California, USA
Sahlinite
R130115
Pb14 O9 (AsO4 )2 Cl4
Rock Currier
Langban, Filipstad, Varmland, Sweden
Sainfeldite
R060273
Ca5 (AsO4 )2 (AsO3 OH)2 ·4H2 O
Michael Scott S100168
Grube Gift (Gift mine), Sainte Marie-aux-mines, Alsace, France
Sakhaite
R060637
Ca48 Mg16 (BO3 )32 (CO3 )16 ·2(H2 O,HCl)
Michael Scott S101010
Titovskoe, Sakha (Yakutia) Republic, Russia
Sakhaite
R060897
Ca48 Mg16 (BO3 )32 (CO3 )16 ·2(H2 O,HCl)
Michael Scott S100977
Solongo, Buryatiya, Transbaikal, Russia
Salammoniac
R060521
(NH4 )Cl
Michael Scott S100100
Tien-Shan Mountains, Tadzhikistan, U.S.S.R
Salammoniac
R061022
(NH4 )Cl
Michael Scott S100394
Schoeller mine, Kladno, Bohemia, Czech Republic
Saléeite
R070618
Mg(UO2 )2 (PO4 )2 (H2 O)10
James Shigley
Shinkolobwe mine, near Kolweze, Katanga, Zaire
Salesite
R050170
Cu(IO3 )(OH)
Marcus Origlieri
Chuquicamata, Chile
Saltonseaite
R120131
K3 NaMnCl6
Anthony R. Kampf
Salton Sea, Imperial County, California, USA
Samarskite-(Y)
R070540
YFe3+ Nb2 O8
James Shigley
Fremont County, Colorado, USA
Sampleite
R050572
NaCaCu5 (PO4 )4 Cl·5H2 O
University of Arizona Mineral Museum 10237
Chuquicamata pit, Chuquicamata, Chile
Sampleite
R070018
NaCaCu5 (PO4 )4 Cl·5H2 O
Mark Mauthner 3306
Endeavour 26 Open Cut, Northparkes mine, Goonumbla, NSW, Australia
Sampleite
R090072
NaCaCu5 (PO4 )4 Cl·5H2 O
Bob Jenkins
Engaño Feliz mine, Las Pintadas dist., Tierra Amarilla, Copiapó Province, Chile
Samsonite
R060998
Ag4 MnSb2 S6
Michael Scott S101393
Samson Vein, St. Andreasberg, Harz, Germany
Samuelsonite
R080081
Ca9 Mn2+ 4 Al2 (PO4 )10 (OH)2
Michael Scott S103696
Buranga pegmatite, Gatumba District, Gisenyi Province, Rwanda
Sanbornite
R050001
BaSi2 O5
University of Arizona Mineral Museum 9044
Empire #1 mine, Fresno County, California, USA
Sanbornite
R060489
BaSi2 O5
Michael Scott S100272
Big Creek, Fresno County, California, USA
Saneroite
R060488
NaMn2+ 5 [Si5 O14 (OH)](VO3 )(OH)
Michael Scott S100108
Molinello mine, Val Graveglia (Graveglia Valley), Ne, Genova, Liguria, Italy
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
Santaclaraite
R060346
CaMn2+ 4 Si5 O14 (OH)2 ·H2 O
Michael Scott S100212
Pennsylvania mine, Santa Clara County, California, USA
Santafeite
R080054
(Ca,Sr,Na)3 (Mn2+ ,Fe3+ )2 Mn4+ 2 (VO4 )4 (OH,O)5 ·2H2 O
James Shigley
Marble Canyon, Gunnison County, Colorado, USA
Sapphirine
R060073
Mg4 (Mg3 Al9 )O4 [Si3 Al9 O36 ]
Marcus Origlieri
Androy, Madagascar
Sapphirine
R060556
Mg4 (Mg3 Al9 )O4 [Si3 Al9 O36 ]
Gemological Institute of America 15
unknown
Sapphirine
R100135
Mg4 (Mg3 Al9 )O4 [Si3 Al9 O36 ]
William W. Pinch
Sri Lanka
Sapphirine
R100143
Mg4 (Mg3 Al9 )O4 [Si3 Al9 O36 ]
William W. Pinch
Unknown
Sarabauite
R060495
Sb4 S6 ·CaSb6 O10
Michael Scott S100032
Sarabau mine, near Bau, Sarawak, Borneo (Malaysia)
Sarcolite
R070688
Na4 Ca12 Al8 Si12 O46 (SiO4 ,PO4 )(OH,H2 O)4 (CO3 ,Cl)
Michael Scott S101470
Monte Somma, Vesuvius, Italy
Sarcopside
R070553
Fe2+ 3 (PO4 )2
James Shigley
Bull Moose mine, Custer District, Custer County, South Dakota, USA
Sarkinite
R080065
Mn2+ 2 (AsO4 )(OH)
Michael Scott S103709
Langban, Filipstad, Varmland, Sweden
Sartorite
R130104
PbAs2 S4
Donald Doell (Small piece), Rock Currier (Large piece)
Lengenbach Quarry, Im Feld, Binn Valley, Wallis, Switzerland
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
Satterlyite
R060810
(Fe2+ ,Mg,Fe3+ )12 (PO3 OH)(PO4 )5 (OH,O)6
Michael Scott S101167
Big Fish River Area, Yukon Territory, Canada
Sazhinite-(La)
R120053
Na3 LaSi6 O15 ·2H2 O
William W. Pinch
Aris quarry, near Windhoek, Namibia
Scainiite
R100085
Pb14 Sb30 S54 O5
William W Pinch
Dúbrava, Northern Low Tatra Mts, Žilina Region, Slovakia
Scawtite
R060340
Ca7 (Si3 O9 )2 (CO3 )·2H2 O
Michael Scott S100203
Crestmore Quarry, near Riverside, Riverside County, California, USA
Schafarzikite
R120039
Fe2+ (Sb3+ )2 O4
Bob Jenkins
Pernek, Slovakia
Schaurteite
R120054
Ca3 Ge(SO4 )2 (OH)6 ·3H2 O
William W. Pinch
Tsumeb, Namibia
Schaurteite
R120104
Ca3 Ge(SO4 )2 (OH)6 ·3H2 O
Marcus Origlieri
Tsumeb, Namibia
Schiavinatoite
R090010
Nb(BO4 )
William W. Pinch
Antsongombato, south of Betafo, south of Mahaiz, Madagascar
Schizolite
R120109
NaCaMnSi3 O8 (OH)
Marcus Origlieri
Wessels mine, Kalahari Manganese Field, Northern Cape Province, South Africa
Schoepite
R080082
(UO2 )4 O(OH)6 (H2 O)6
Michael Scott S103736
Musonoi Mine, Kolwezi, Western area, Katanga Copper Zone, Katanga (Shaba), Congo (Zaïre)
Schoepite
R100188
(UO2 )4 O(OH)6 (H2 O)6
William W Pinch
Shinkolobwe mine, Katanga, Congo
Schreibersite
R070239
(Fe,Ni)3 P
Michael Scott S103722
Sao Juliao de Moreira meteorite, Ponte de Lima, Viana do Castelo district, Portugal
Schumacherite
R060759
Bi3 O(VO4 )2 (OH)
Michael Scott S101217
Pucher shaft, Schneeberg district, Sachsen, Germany
Schwartzembergite
R050159
Pb2+ 5 H2 I3+ O6 Cl3
Jim McGlasson
Ponderosa mine, Sierra Gorda, Antofagasta, Chile
Schwartzembergite
R070429
Pb2+ 5 H2 I3+ O6 Cl3
Bob Jenkins
Venado mine, Copiapo, Chile
Schwertmannite
R220002
Fe3+ 16 O16 (OH)9.6 (SO4 )3.2 ·10H2 O
Annika Parviainen
A ditch in the Tinto river basin, SW Spain
Scorzalite
R140558
Fe2+ Al2 (PO4 )2 (OH)2
Dr. Jürgen Wachsmuth
Hålsjöberg, Torsby, Värmland, Sweden
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
Searlesite
R060076
NaBSi2 O5 (OH)2
Dave Bunk Minerals
near Cave Spring, Esperalda County, Nevada, USA
Sekaninaite
R061053
Fe2+ 2 Al4 Si5 O18
Royal Ontario Museum M52513
Dolni Borg, Czechoslovakia
Seligmannite
R100189
CuPbAsS3
William W. Pinch
Palomo mine, Huancavelica Department, Peru
Seligmannite
R090037
CuPbAsS3
Marcus Origlieri
Quiruvilca, La Libertad Department, Peru
Senaite
R060644
Pb(Mn,Y,U)(Fe,Zn)2 (Ti,Fe,Cr,V)18 (O,OH)38
Michael Scott S100816
Fazenda Guariba, Minas Gerais, Brazil
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
Senarmontite
R060075
Sb2 O3
University of Arizona Mineral Museum 9676
Djebel Haminate mine, Constantine, Algeria
Senarmontite
R060002
Sb2 O3
Ken Roberts
Chenlong, Xin Yi County, Guizhou Province, China
Senegalite
R050239
Al2 (PO4 )(OH)3 ·H2 O
Marcus Origlieri
Kourondicko iron ore (magnetite) deposit, Faleme River Basin, Senegal
Sengierite
R070520
Cu2 (UO2 )2 (VO4 )2 (OH)2 ·6H2 O
James Shigley
Cole Shaft, Bisbee, Mule Mountains, Cochise County, Arizona, USA
Sengierite
R100186
Cu2 (UO2 )2 (VO4 )2 (OH)2 ·6H2 O
William W Pinch
Shinkolobwe mine, Katanga, Congo
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
Serrabrancaite
R080077
Mn(PO4 )·H2 O
Michael Scott S103673
Serra Branca pegmatite, Pedra Lavrada, Paraíba; Northeast, Brazil
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
Shannonite
R070501
Pb2 O(CO3 )
Bob Jenkins
Tonopah-Belmont mine, Maricopa County, Arizona, USA
Shattuckite
X060019
Cu5 (SiO3 )4 (OH)2
University of Arizona Mineral Museum 1036
Clifton, Arizona, USA
Shattuckite
R050133
Cu5 (SiO3 )4 (OH)2
University of Arizona Mineral Museum 5524
Ajo, Pima County, Arizona, USA
Shattuckite
R061073
Cu5 (SiO3 )4 (OH)2
Bob Jenkins
Pinky mine, North of Copiapo, Chile
Shcherbakovite
R080078
K2 NaTi2 O(OH)Si4 O12
Michael Scott S103629
Walgidee Hills pegmatite, Kimberley, Western Australia, Australia
Shigaite
R080090
Mn6 Al3 (OH)18 [Na(H2 O)6 ](SO4 )2 ·6H2 O
Michael Scott S103622
Ioi Mine, Shiga Prefecture, Kinki Region, Honshu Island, Japan
Shkatulkalite
R110193
Na2 Nb2 Na3 Ti(Si2 O7 )2 O2 (FO)(H2 O)4 (H2 O)3
Donald Doell
Demix-Varennes quarry, Saint-Amable sill, Varennes & St-Amable, Lajemmerais RCM, Monteregie, Quebec, Canada
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
Sillimanite
R050601
Al2 SiO5
Bill Larson
Mogok, Burma
Sillimanite
R060080
Al2 SiO5
Marcus Origlieri
Pein Pyit, Mogok, Burma
Sillimanite
R060787
Al2 SiO5
Michael Scott S101078
Moragahakanda, Sri Lanka
Sillimanite
R100126
Al2 SiO5
William W. Pinch
Orissa, India
Sillimanite
R100127
Al2 SiO5
William W. Pinch
Andana Tea Plantation, near Khawatha, Rathapura District, Sri Lanka
Silver
R070416
Ag
Royal Ontario Museum M16435
Frontier mine, South Lorrain, Timiskaming District, Ontario, Canada
Silver
R070463
Ag
Michael Scott S104479
Tsumeb mine, Tsumeb, Otavi District, Oshikoto, Namibia
Silver
R070754
Ag
Michael Scott S103118
Capitol Mine, Haultain Township, Miller Lake area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada
Simpsonite
R050629
Al4 Ta3 O13 (OH)
Gemological Center
Equador, Rio Grande do Norte, Brazil
Simpsonite
R061059
Al4 Ta3 O13 (OH)
Michael Scott S100986
Mt. Vasin-Myl'k, Voron'ya Tundra, Russia
Sinhalite
R070621
MgAl(BO4 )
Shinichi Kihara
Sri Lanka
Sinhalite
R100132
MgAl(BO4 )
William W. Pinch
Ratnapura district, Sri Lanka
Sinhalite
R100163
MgAl(BO4 )
William W. Pinch
Ratnapura, Sri Lanka
Sinkankasite
R050466
Mn2+ Al(PO3 OH)2 (OH)·6H2 O
University of Arizona Mineral Museum 12214
Barker mine, Keystone, South Dakota, USA
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
Slavíkite
R080048
(H3 O)3 Mg6 Fe15 (SO4 )21 (OH)18 ·98H2 O
Michael Scott S101492
Mandat, Bohmen, Czech Republic
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
Sogdianite
R050648
KZr2 Li3 Si12 O30
Dmitri Belakyovski
Dara-i-Pioz, Tadjikistan
Sonoraite
R070745
Fe3+ (Te4+ O3 )(OH)·H2 O
Michael Scott S102667
Tombstone, Tombstone District, Cochise County, Arizona, USA
Spangolite
R060135
Cu6 Al(SO4 )(OH)12 Cl·3H2 O
University of Arizona Mineral Museum 16329
Blanchard mine, Hansonburg District, Socorro County, New Mexico, USA
Spangolite
R080023
Cu6 Al(SO4 )(OH)12 Cl·3H2 O
William W. Pinch
Mex-Tex mine, Hansonberg Mining District, Bingham, Socorro County, New Mexico, USA
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
Spherocobaltite
R060497
Co(CO3 )
Michael Scott S100046
Bou Azzer, Anti Atlas Mountains, Morocco
Spherocobaltite
R140338
Co(CO3 )
William Pinch
Kakanda, Shaba, Zaire
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
Stanevansite
R220011
Mg(C2 H3 O3 )2 ·2H2 O
Warren Lazar
Western end of Pusch Ridge in the Santa Catalina Mountains, north of Tucson, Pima County, Arizona, USA
Stannite
R050187
Cu2 FeSnS4
Marcus Origlieri and George Guanghua Liu
Yaogangxian mine, Yizhang County, Hunan Province, China
Stannoidite
R160066
Cu8 (Fe,Zn)3 Sn2 S12
University of Arizona Mineral Museum 3169
Junction mine, Warren District, Cochise County, Arizona, USA
Starkeyite
R060321
Mg(SO4 )·4H2 O
Michael Scott S100279
Epsom, Surrey, England
Starkeyite
R070589
Mg(SO4 )·4H2 O
James Shigley
Basque Lake, near Ashcroft, British Columbia, Canada
Staurolite
R050079
Fe2+ 2 Al9 Si4 O23 (OH)
Rock Currier
Keivy, Kola Peninsula, Russia
Staurolite
R080120
Fe2+ 2 Al9 Si4 O23 (OH)
Shinichi Kihara
Bahia, Brazil
Steacyite
R120037
K0.3 (Na,Ca)2 ThSi8 O20
Donald Doell
Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada
Steacyite
R130053
K0.3 (Na,Ca)2 ThSi8 O20
Don Doell
Mont Saint-Hilaire, Rouville RCM, Monteregie, Quebec, Canada
Steenstrupine-(Ce)
R100205
Na14 Ce6 Mn2+ 2 Fe3+ 2 Zr(PO4 )7 Si12 O36 (OH)2 ·3H2 O
Royal Ontario Museum K10061
Mont Saint-Hilaire, Rouville County, Quebec, Canada
Stenhuggarite
R080038
CaFe3+ Sb3+ As3+ 2 O7
Michael Scott S101880
Langban, Filipstad, Varmland, Sweden
Stephanite
R050143
Ag5 SbS4
Dave Bunk Minerals
Proano mine, Fresnillo, Zacatecas, Mexico
Stephanite
R050306
Ag5 SbS4
Eugene Schlepp
Atlanta, Idaho, USA
Stephanite
R050309
Ag5 SbS4
Eugene Schlepp
Sonora, Mexico
Stewartite
R070643
Mn2+ Fe3+ 2 (PO4 )2 (OH)2 ·8H2 O
Michael Scott S101338
Hagendorf, Bavaria, Germany
Stibarsen
R060115
SbAs
University of Arizona Mineral Museum 15215
Moctezuma, Sonora, Mexico
Stibarsen
R070299
SbAs
James Shigley
Varutrask, Skelleftea, Vasterbotten, Sweden
Stibioclaudetite
R080031
AsSbO3
William W Pinch
Tsumeb mine, Tsumeb, Otavi District, Oshikoto, Namibia
Stibiotantalite
R050232
Sb3+ TaO4
Marcus Origlieri
Himalaya mine, Mesa Grande, San Diego County, California, USA
Stibiotantalite
R050599
Sb3+ TaO4
Wayne Thompson
Shengus, Pakistan
Stibivanite
R080125
Sb3+ 2 V4+ O5
William W. Pinch
Consolidated Durham mines, Lake George, York County, New Brunswick, Canada
Stibnite
R050066
Sb2 S3
Rock Currier
Wuling, Jiangxi Province, China
Stibnite
R050016
Sb2 S3
Eugene Schlepp
Romania
Stibnite
R120137
Sb2 S3
Benjamin N. Schumer
Green Prospect, Churchill County, Nevada, USA
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
Stilpnomelane
R060334
(K,Ca,Na)(Fe,Mg,Al)8 (Si,Al)12 (O,OH)36 ·nH2 O
Michael Scott S100225
Blanchard Mountain, Skagit County, Washington, USA
Stilpnomelane
R070696
(K,Ca,Na)(Fe,Mg,Al)8 (Si,Al)12 (O,OH)36 ·nH2 O
James Shigley
Brunsjo mine, Grythyttan, Vastmanland, Sweden
Stilpnomelane
R110195
(K,Ca,Na)(Fe,Mg,Al)8 (Si,Al)12 (O,OH)36 ·nH2 O
Donald Doell
Broughton talc mine, Saint-Pierre-de-Broughton, Quebec, Canada
Straczekite
R050325
(Ca,K,Ba)(V5+ ,V4+ )8 O20 ·3H2 O
Marcus Origlieri
Union Carbide mine, Wilson Springs, Garland County, Arkansas, USA
Strakhovite
R080039
NaBa3 (Mn2+ ,Mn3+ )4 [Si4 O10 (OH)2 ][Si2 O7 ]O2 ·(F,OH)·H2 O
Michael Scott S100661
Dzhavodi Area, Ir-Nimi manganese deposit, Taikan Ridge, Khabarovskiy Kray, Far-Eastern Region, Russia
Strashimirite
R060142
Cu4 (AsO4 )2 (OH)2 ·2.5H2 O
Marcus Origlieri
Majuba Hill, Pershing County, Nevada, USA
Strashimirite
R060335
Cu4 (AsO4 )2 (OH)2 ·2.5H2 O
Michael Scott S100055
Burrus mine, Pyramid District, Washoe County, Nevada, USA
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
Stringhamite
R060934
CaCu(SiO4 )·H2 O
Bob Jenkins
Santos mine, Tierra Amarilla, Chile
Stringhamite
R110018
CaCu(SiO4 )·H2 O
Bob Jenkins
Christmas mine, Gila County, Arizona, USA
Strontianite
R040037
Sr(CO3 )
University of Arizona Mineral Museum 7934
Alston Moor, Cumbria, England
Strontianite
X050157
Sr(CO3 )
Caltech
Fidalgo Island, Puget Sound, Washington, USA
Strontianite
R050476
Sr(CO3 )
California Institute of Technology W-20702
Fidalgo Island, Puget Sound, Washington, USA
Strontianite
R050564
Sr(CO3 )
Dave Bunk Minerals
Winfield Quarry, Lancaster County, Pennsylvania, USA
Strontiojoaquinite
R060331
(Na,Fe)2 Ba2 Sr2 Ti2 (SiO3 )8 (O,OH)2 ·H2 O
Michael Scott S100043
Mina Numero Uno, San Benito County, California, USA
Strontiojoaquinite
R070084
(Na,Fe)2 Ba2 Sr2 Ti2 (SiO3 )8 (O,OH)2 ·H2 O
James Shigley
Clear Creek area, San Benito County, California, USA
Sulfadoxine
D120002
David Blake
Synthetic from Sigma
Sulphohalite
X050158
Na6 (SO4 )2 ClF
Caltech
Searles Lake, San Bernardino County, California, USA
Sulphohalite
R050479
Na6 (SO4 )2 ClF
California Institute of Technology W-20707
Searles Lake, Trona, San Bernardino County, California, USA
Sulvanite
R060853
Cu3 VS4
Michael Scott S100889
Burra Burra, South Australia, Australia
Suolunite
R060917
Ca2 Si2 O5 (OH)2 ·H2 O
Royal Ontario Museum M52459
Lac d'Amiante mine, Black Lake, Quebec, Canada
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
Sursassite
R060336
Mn2+ 2 Al3 (SiO4 )(Si2 O7 )(OH)3
Michael Scott S100028
Strategic Manganese mine, near Woodstock, New Brunswick, Canada
Susannite
R070704
Pb4 (SO4 )(CO3 )2 (OH)2
Michael Scott S102221
Boarezzo mine (Pradisci prospect; Rio Carpane prospect), Boarezzo, Varese Province, Lombardy, Italy
Svabite
R050180
Ca5 (AsO4 )3 F
Marcus Origlieri
Ultevis, Sweden
Svanbergite
R050549
SrAl3 (SO4 )(PO4 )(OH)6
University of Arizona Mineral Museum 3049
Horrsjoberg, Varmland, Sweden
Svanbergite
R060501
SrAl3 (SO4 )(PO4 )(OH)6
Michael Scott S100375
Dover mine, near Hawthorne, Mineral County, Nevada, USA
Sylvanite
R070504
AgAuTe4
James Shigley
Boulder County, Colorado, 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
Szaibélyite
R060289
MgBO2 (OH)
Herb Obodda 099
Franklin, Sussex County, New Jersey, USA
Szaibélyite
R060372
MgBO2 (OH)
Michael Scott S100050
Blind Mountain, Pioche, Lincoln County, Nevada, USA
Szaibélyite
R070498
MgBO2 (OH)
James Shigley
Stinson Beach, Marin County, California, 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
Tainiolite
R061070
KLiMg2 Si4 O10 F2
Bob Downs
Mont Saint-Hilaire, Quebec, Canada
Takedaite
R140795
Ca3 B2 O6
Rock Currier
Fuka mine, Bitchu-cho-fuka, Takahashi City, Okayama Prefecture, Chugoku Region, Honshu Island, Japan
Takéuchiite
R100047
Mg2 Mn3+ O2 (BO3 )
William W Pinch (Large sample), Don Doell (Small sample)
Langban, Filipstad, Varmland, Sweden
Talc
R040137
Mg3 Si4 O10 (OH)2
University of Arizona Mineral Museum 13208
Murphy, North Carolina, USA
Talc
R050087
Mg3 Si4 O10 (OH)2
University of Arizona Mineral Museum 2342
St. Lawrence County, New York, USA
Talc
R050058
Mg3 Si4 O10 (OH)2
Rock Currier
Murphy, North Carolina, USA
Talc
X050159
Mg3 Si4 O10 (OH)2
CIT 14760
Bandeirantes de Mariana, Minas Gerais, Brazil
Talc
X050160
Mg3 Si4 O10 (OH)2
CIT 12122
Old Talc mine, Chester, Vermont, USA
Talc
X050161
Mg3 Si4 O10 (OH)2
Caltech
Nopah Range, Inyo County, California, USA
Talmessite
R060369
Ca2 Mg(AsO4 )2 ·2H2 O
Michael Scott S100026
Gold Hill, Tooele County, Utah, USA
Talmessite
R060830
Ca2 Mg(AsO4 )2 ·2H2 O
Michael Scott S101262
Bou Azzer, Morocco
Talmessite
R080007
Ca2 Mg(AsO4 )2 ·2H2 O
William W. Pinch
Tsumeb mine, Tsumeb, Otavi District, Oshikoto, Namibia
Talnakhite
R060389
Cu9 Fe8 S16
Michael Scott S100088
Oktyabrskiy mine, Talnakh, Noril'sk Region, Siberia, U.S.S.R.
Tamarugite
R061060
NaAl(SO4 )2 ·6H2 O
Michael Scott S100782
El Desierto mine fumaroles, Potosí, Bolivia
Taneyamalite
R070705
(Na,Ca)Mn2+ 12 (Si,Al)12 (O,OH)44
Michael Scott S102220
Taneyama mine, Kumamoto Prefecture, Kyushu Island, Japan
Tangeite
R070489
CaCu(VO4 )(OH)
Bob Jenkins
Chinita mine, Tal Tal, Antofagasta Province, Chile
Taniajacoite
R140945
SrCaMn3+ 2 Si4 O11 (OH)4 ·2H2 O
Jaco and Tania Janse van Nieuwenhuizen
N'Chwaning III mine, Kalahari manganese field, Northern Cape Province, South Africa
Tantalite-(Fe)
R070548
Fe2+ Ta2 O6
James Shigley
Grizzly Bear Gulch, Black Hills, Custer County, South Dakota, USA
Tantalite-(Mn)
R050600
Mn2+ Ta2 O6
Wayne Thompson
Shengus, Pakistan
Tantalite-(Mn)
R060252
Mn2+ Ta2 O6
William W. Pinch
Kohtokay mine, Xinjiang Autonomous Region, China
Tantalite-(Mn)
R060415
Mn2+ Ta2 O6
Herb Obodda 108
Nuristan, Laghman Province, Afghanistan
Tapiaite
R150032
Ca5 Al2 (AsO4 )4 (OH)4 ·12H2 O
Bob Jenkins
Jote mine, Pampa Larga district, Tierra Amarilla, Copiapo´ Province, Atacama Region, Chile
Tapiolite-(Fe)
R050358
Fe2+ Ta2 O6
University of Arizona Mineral Museum 13767
Musgrave Ranges, South Australia, Australia
Tapiolite-(Fe)
R110014
Fe2+ Ta2 O6
Luiz Menezes
Sapucaia do Norte district, Galileia, Minas Gerais, Brazil
Taramellite
R110043
Ba4 (Fe3+ ,Ti)4 O2 [B2 Si8 O27 ]Clx
William W Pinch
Big Creek, Fresno County, California, USA
Taramellite
R160011
Ba4 (Fe3+ ,Ti)4 O2 [B2 Si8 O27 ]Clx
Gunnar Färber
Gun claim, Yukon Territory, Canada
Taramite
R061101
Na(NaCa)(Mg3 Al2 )(Si6 Al2 )O22 (OH)2
Michael Scott S101660
Monte Beigua, 11 km north of Varazze, Savona, Liguria, Italy
Taramite
R070238
Na(NaCa)(Mg3 Al2 )(Si6 Al2 )O22 (OH)2
Michael Scott S105739
Ilmen Mts, Chelyabinsk Oblast', Urals Region, Russia
Taranakite
R140802
K3 Al5 (PO3 OH)6 (PO4 )2 ·18H2 O
Rock Currier
Parwan lava caves, Bacchus Marsh, Victoria, Australia
Tarbagataite
R130041
(K◻)CaFe2+ 7 Ti2 (Si4 O12 )2 O2 (OH)5
Elena Sokolova
Verkhnee Espe deposit, Akjailyautas Mountains, Kazakhstan
Tarbuttite
R050621
Zn2 (PO4 )(OH)
University of Arizona Mineral Museum 13605
Broken Hill, Rhodesia
Tausonite
X090004
SrTiO3
Gemological Institute of America 37794
Synthetic
Tavorite
R070523
LiFe3+ (PO4 )(OH)
James Shigley
Bull Moose mine, Custer District, Custer County, South Dakota, USA
Tavorite
R140258
LiFe3+ (PO4 )(OH)
Michael Scott S101093
Sandamap, Namibia
Tazzoliite
R130042
Ba2 CaSr0.5 Na0.5 Ti2 Nb3 SiO17 [PO2 (OH)2 ]0.5
Fabrizio Nestola
Monte delle Basse, Euganei Hills, Galzignano Terme, Padova, Italy
Teallite
R050434
PbSnS2
University of Arizona Mineral Museum 11031
Carhuaycollo, Carguaicollo District, Potosi, Bolivia
Teallite
R060487
PbSnS2
Michael Scott S100329
Porvenir mine, Huanuni, Department of Oruro, Bolivia
Tennantite-(Fe)
R110024
Cu6 (Cu4 Fe2 )As4 S13
William Pinch
Quiruvilca, La Libertad Department, Peru
Tennantite-(Zn)
R050438
Cu6 (Cu4 Zn2 )As4 S13
University of Arizona Mineral Museum 14712
Conception del Oro, Zecatecas, Mexico
Tennantite-(Zn)
R050474
Cu6 (Cu4 Zn2 )As4 S13
California Institute of Technology W-20745
Daily Judge mine, Park City, Utah, USA
Tennantite-(Zn)
R050558
Cu6 (Cu4 Zn2 )As4 S13
Dave Bunk Minerals
Casaplaca mine, Huarochiri Province, Lima Department, Peru
Terlinguacreekite
R060731
Hg2+ 3 O2 Cl2
Michael Scott S100033
Mariposa mine, Terlingua, Brewster County, Texas, USA
Terlinguaite
R060492
Hg2 OCl
Michael Scott S100036
Mariposa mine, Terlingua Mining District, Brewster County, Texas, USA
Terlinguaite
R140878
Hg2 OCl
Tom Loomis
Terlingua, Texas, USA
Terrywallaceite
R100007
AgPb(Sb,Bi)3 S6
William Pinch
Level 390, Vein 14, Mina Herminia, Julcani District, Huancavelica, Peru
Tetradymite
R110138
Bi2 Te2 S
William W. Pinch
Schubkau, Schemnitz, Hungary
Tetradymite
R130067
Bi2 Te2 S
William W. Pinch
Oravica, Transylvania, Romania
Tetraferriphlogopite
R140819
KMg3 (Si3 Fe3+ )O10 (OH)2
Rock Currier
Kovdor Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia
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
Tetrataenite
R140822
FeNi
Rock Currier
Toluca meteorite, Jiquipilco, Mexico
Tetrawickmanite
R100003
Mn2+ Sn4+ (OH)6
William Pinch
Langban, Filipstad, Varmland, Sweden
Tetrawickmanite
R170046
Mn2+ Sn4+ (OH)6
Peter Megaw
Mina San Martin, Sombrerete, Zacatecas, Mexico
Thaumasite
R060296
Ca3 Si(OH)6 (CO3 )(SO4 )·12H2 O
Herb Obodda 030
N'Chwaning II mine, Kalahari manganese field, Cape Province, South Africa
Thaumasite
R060814
Ca3 Si(OH)6 (CO3 )(SO4 )·12H2 O
Michael Scott S101176
Crestmore Quarry, Riverside County, Jurupa Mountains, California, USA
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
Theophrastite
R070699
Ni(OH)2
Michael Scott S102620
Lord Brassey mine, Heazlewood, Tasmania, Australia
Thomasclarkite-(Y)
R110186
NaY(HCO3 )(OH)3 ·4H2 O
Donald Doell
Mont Saint-Hilaire, Quebec, Canada
Thomsenolite
R050282
NaCaAlF6 ·H2 O
Marcus Origlieri
Ivigtut, Greenland
Thomsonite-Ca
R050091
NaCa2 (Al5 Si5 )O20 ·6H2 O
Rock Currier
Amudikha River, near Mirny, Yakutia, Siberia, Russia
Thomsonite-Ca
R050103
NaCa2 (Al5 Si5 )O20 ·6H2 O
Rock Currier
Seeberg, Bohemia, Czech Republic
Thorianite
R060849
ThO2
Michael Scott S100914
Belafeno, Malagasy Republic
Thorianite
R130003
ThO2
Don Doell
Millar's mine, Tory Hill, Monmouth Township, Haliburton County, Ontario, Canada
Thorite
X050163
Th(SiO4 )
Caltech
synthetic, grown by Boatner
Thorite
X050164
Th(SiO4 )
Caltech
Italy
Tiemannite
R050550
HgSe
Dave Bunk Minerals
Queretaro, Mexico
Tiemannite
R060463
HgSe
Michael Scott S100029
Lucky Boy mine, Cottonwood Creek, Marysvale, Piute County, Utah, USA
Tilasite
R050246
CaMg(AsO4 )F
Marcus Origlieri
Langban, Filipstad, Varmland, Sweden
Tilasite
R060618
CaMg(AsO4 )F
Michael Scott S100827
Cervandone, Italy
Tinaksite
R060375
K2 NaCa2 TiSi7 O18 (OH)O
Michael Scott S100019
Chara River area, Murun Massif, northwest Aldan, Siberia, U.S.S.R.
Tincalconite
R050660
Na2 B4 O5 (OH)4 ·3H2 O
Marcus Origlieri
Boron, Kern County, California, USA
Tintinaite
R110046
Pb10 Cu2 Sb16 S35
Royal Ontario Museum M27173
Deer Park mine, Rossland, British Columbia, Canada
Tintinaite
R110163
Pb10 Cu2 Sb16 S35
Big piece from Royal Ontario Museum (M37320) and two smaller pieces from Mark Feinglos.
Tintina Silver mine, Watson Lake, Yukon Territory, Canada
Tiragalloite
R130101
Mn2+ 4 As5+ Si3 O12 (OH)
Rock Currier
Molinello mine, Near Lavagna, Geona, Graveglia Valley, Italy
Tistarite
R170055
Ti2 O3
Sarah Gain
Pyroclastic and alluvial deposits near Mount Carmel, Israel
Titanite
R040033
CaTi(SiO4 )O
University of Arizona Mineral Museum 9799
Brazil
Titanite
R050039
CaTi(SiO4 )O
University of Arizona Mineral Museum 2217
Kingman, Arizona, USA
Titanite
R050114
CaTi(SiO4 )O
Syed Shah
Isthak Valley Iskardu, Northern Areas Gilgit, Pakistan
Titanite
R050124
CaTi(SiO4 )O
Carlos and Paulo Vasconcelos
Capelinha, Minas Gerais, Brazil
Titanite
R050472
CaTi(SiO4 )O
California Institute of Technology W-20771
Turner's Island, Lake Clear, Wadawaska, Ontario, Canada
Titanite
R100025
CaTi(SiO4 )O
Ikram Mineralogy
Kharan, Balochistan, Pakistan
Titanite
R100136
CaTi(SiO4 )O
William W. Pinch
Baja California, Mexico
Titanite
R120030
CaTi(SiO4 )O
Donald Doell
Zagi Mountain, Hameed Abad Kafoor Dheri, Peshawar, Khyber Pakhtunkhwa, Pakistan
Titanowodginite
R061033
Mn2+ TiTa2 O8
Michael Scott S101303
Tanco pegmatite, Manitoba, Canada
Titantaramellite
R060315
Ba4 (Ti,Fe3+ ,Mg)4 (O,OH)2 [B2 Si8 O27 ]Clx
Michael Scott S100198
Esquire #1 claim, Rush Creek, Fresno County, California, USA
Titantaramellite
R080041
Ba4 (Ti,Fe3+ ,Mg)4 (O,OH)2 [B2 Si8 O27 ]Clx
Michael Scott S101342
La Madrelena mine, Tres Pozos, Municipio de Tecate, Baja California Norte, Mexico
Tlapallite
R060888
(Ca,Pb)3 CaCu6 [Te4+ 3 Te6+ O12 ]2 (Te4+ O3 )2 (SO4 )2 ·3H2 O
Bob Jenkins
La Oriental mine, Moctezuma, Sonora, Mexico
Tocornalite
R070693
(Ag,Hg)I (?)
Michael Scott S102939
Block 14 Opencut, Broken Hill, Yancowinna Co., New South Wales, Australia
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
Topaz
R040121
Al2 SiO4 F2
University of Arizona Mineral Museum 15679
Tepetate, San Luis Potosi, Mexico
Topaz
R050176
Al2 SiO4 F2
Marcus Origlieri
Jos Plateau, Nigeria
Topaz
R050199
Al2 SiO4 F2
Marcus Origlieri
Madagascar
Topaz
R050200
Al2 SiO4 F2
Marcus Origlieri
Jos Plateau, Nigeria
Topaz
X050165
Al2 SiO4 F2
RD Shannon 62047- 102
unknown
Topaz
R050404
Al2 SiO4 F2
Gerry Gibbs
Minas Gerais, Brazil
Topaz
R050405
Al2 SiO4 F2
Gerry Gibbs
Amelia, Virginia, USA
Topaz
R060024
Al2 SiO4 F2
Eric Van Valkenburg
Antonio Peireira Topaz mine, Minas Gerais, Brazil, GPS coordinates: 20 18 18 S, 43 28 37 W, 2697 ASL
Topaz
R060026
Al2 SiO4 F2
Eric Van Valkenburg
Capao Topaz mine, Minas Gerais, Brazil, GPS Coordinates: 20 25 58 S, 43 38 25 W, 3694 ft. ASL
Tourmaline
R060123
University of Arizona Mineral Museum 2268
San Bernardino County, California, USA
Tourmaline
R080010
www.multicolour.com
east Africa
Tourmaline
R070563
Gemological Institute of America 30855
unknown
Tourmaline
R110131
Bart Cannon
Bald Hornet area, King County, Washington, USA
Tourmaline
R110132
Bart Cannon
Blue Mountain Saddle, King County, Washington, USA
Tourmaline
R110133
Bart Cannon
Crystal Palace, King County, Washington, USA
Traskite
R060706
Ba21 Ca(Fe2+ ,Mn,Ti)4 (Ti,Fe,Mg)12 (Si12 O36 )(Si2 O7 )6 (O,OH)30 Cl6 ·14H2 O
Michael Scott S101208
Esquire no. 1 mine, Rush Creek, Fresno County, California, United States
Trattnerite
R060623
Fe3+ 2 (Mg3 Si12 )O30
Michael Scott S100821
Stradner Kogel Mountain, Wilhelmsdorf, Bad Gleichenberg, Styria, Austria
Trechmannite
R130062
AgAsS2
William W. Pinch
Lengenbach quarry, Imfeld, Binn Valley, Wallis, Switzerland
Trembathite
R070756
Mg3 B7 O13 Cl
Michael Scott S104098
Salt Springs deposit, Sussex, Kings Co., New Brunswick, Canada
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
Triangulite
R140862
Al3 (UO2 )4 (PO4 )4 (OH)5 ·5H2 O
Rock Currier
Kobokobo pegmatite, Lusungu River District, Sud-Kivu, Democratic Republic Of Congo
Tripuhyite
R070383
Fe3+ Sb5+ O4
Michael Scott S104750
Cetine mine, Chiusdino, Siena Province, Tuscany, Italy
Tritomite-(Ce)
R060046
Ce5 (SiO4 ,BO4 )3 (OH,O)
University of Arizona Mineral Museum 16138
Langesundfjord, Norway
Tritomite-(Ce)
R060370
Ce5 (SiO4 ,BO4 )3 (OH,O)
Michael Scott S100018
Norra Karr Complex, near Granna, Ostergotsland, Sweden
Trona
R050228
Na3 (HCO3 )(CO3 )·2H2 O
Marcus Origlieri
Stauffer mine, Green River, Wyoming, USA
Trona
R050499
Na3 (HCO3 )(CO3 )·2H2 O
California Institute of Technology W-20820
Searles Lake, Trona, San Bernardino County, California, USA
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
Tsepinite-Ca
R060833
(Ca,K,Na)2-x (Ti,Nb)2 (Si4 O12 )(OH,O)2 ·4H2 O
Michael Scott S101008
Hackmann Valley, Yukspor Mountain, Khibiny, Kola, Russia
Tsepinite-Na
R070241
(Na,H3 O,K,Sr,Ba,◻)2 (Ti,Nb)2 (Si4 O12 )(OH,O)2 ·3H2 O
Michael Scott S100450
Lepkhe-Nel'm Mt. (Lepkhe-Nelm Mt.), Seidozero Lake, Lovozero Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia
Tsumgallite
R100125
GaO(OH)
William W. Pinch
Tsumeb, Namibia
Tugarinovite
R100218
MoO2
Mike Carducci, Climax Molybdenum Technology Center
Mining concentrate
Tumchaite
R070047
Na2 ZrSi4 O11 ·2H2 O
Michael Scott S105124
Vuoriyarvi Massif, Murmansk region, 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
Tunisite
R060776
NaCa2 Al4 (CO3 )4 (OH)8 Cl
Michael Scott S101114
Condorcet, Drome, France
Tuperssuatsiaite
R050223
Na2 (Fe3+ ,Mn2+ )3 Si8 O20 (OH)2 ·4H2 O
Marcus Origlieri
Aris phonolite, Windhoek, Namibia
Turkestanite
R060525
(K,◻)(Ca,Na)2 ThSi8 O20 ·nH2 O
Michael Scott S100210
DeMix Quarry, Mont St. Hilaire, Rouville County, Quebec, Canada
Turneaureite
R070758
Ca5 (AsO4 )3 Cl
Michael Scott S104122
ZCA mine No. 4 (St Joe mine), Balmat, Balmat-Edwards Zinc District, St Lawrence County, New York, USA
Turtmannite
R070089
Mn25 O5 (VO4 )3 (SiO4 )3 (OH)20
Michael Scott S105123
Pipjigletscher, Turtmanntal, Wallis, Switzerland
Tuscanite
R050324
KCa6 (Si,Al)10 O22 (SO4 ,CO3 )2 (OH)·H2 O
Marcus Origlieri
Valle Biachella, Sacrofano, Roma, Lazio, Italy
Tuzlaite
R120036
NaCaB5 O8 (OH)2 ·3H2 O
Bob Jenkins
Tuzla mine, Tuzla, Tuzla Canton, Federation of Bosnia and Herzegovina, Bosnia and Herzegovina
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
Tyrolite
R050231
Ca2 Cu9 (AsO4 )4 (CO3 )(OH)8 ·11H2 O
Marcus Origlieri
Tyrol, Austria
Tyrolite
R050571
Ca2 Cu9 (AsO4 )4 (CO3 )(OH)8 ·11H2 O
University of Arizona Mineral Museum 8693
Penamellera, Spain
Tyrolite
R060264
Ca2 Cu9 (AsO4 )4 (CO3 )(OH)8 ·11H2 O
Michael Scott S100064
Lovelock mine, Bolivia, Cottonwood Canyon, Churchill County, Nevada, USA
Tyuyamunite
R060983
Ca(UO2 )2 (VO4 )2 ·5-8H2 O
Bob Jenkins
Ridenour mine, Coconino, Arizona, USA
Tyuyamunite
R070232
Ca(UO2 )2 (VO4 )2 ·5-8H2 O
Michael Scott S105983
Tyuya-Muyun Cu-V-U Deposit, Tyuya-Muyun Hill, Fergana Valley, Osh Oblast, Kyrgyzstan
Uchucchacuaite
R070760
AgMnPb3 Sb5 S12
Michael Scott S106059
Inakuraishi mine, Shakotan peninsula, Shiribeshi Province, Hokkaido Island, Japan
Uchucchacuaite
R100213
AgMnPb3 Sb5 S12
Mark N. Feinglos
Uchuc-Chacua, Lima, Peru
Ullmannite
R050247
NiSbS
Marcus Origlieri
Salchendorf, Siegerland, North Rhine-Westphalia, Germany
Ullmannite
R070541
NiSbS
James Shigley
Oms, Pyrennes Mountains, Spain
Umangite
R070019
Cu3 Se2
Mark Mauthner 3340
Ato Bay, Beaverlodge Lake, Saskatchewan, Canada
Uralborite
R061140
CaB2 O2 (OH)4
Michael Scott S105128
Fuka mine, Bicchu-cho, Okayama Prefecture, Japan
Uralolite
R070749
Ca2 Be4 (PO4 )3 (OH)3 ·5H2 O
Michael Scott S101629
Spodumene prospect (Brandrücken exploration adit), Brandrücken, Moschkogel Mt. - Weinebene area, Koralpe Mts, Carinthia, Austria
Uramarsite
R061122
(NH4 )(UO2 )(AsO4 )·3H2 O
Michael Scott S105121
Bota-Burum Uranium deposit, Kazakhstan
Uraninite
R070747
UO2
Michael Scott S101632
Topsham, Sagadahoc County, Maine, USA
Uranophane
R050380
Ca(UO2 )2 (SiO3 OH)2 ·5H2 O
University of Arizona Mineral Museum 5973
Grafton County, New Hampshire, USA
Uranophane
R070038
Ca(UO2 )2 (SiO3 OH)2 ·5H2 O
Michael Scott S105086
Kyzulsai Mo-U deposit, south Kazakhstan
Uranophane
R070584
Ca(UO2 )2 (SiO3 OH)2 ·5H2 O
James Shigley
Wolsendorf, Schwandorf, Upper Palatinate, Bavaria, Germany
Uranopilite
R060374
(UO2 )6 (SO4 )O2 (OH)6 ·14H2 O
Michael Scott S100025
Apex mine, Lander County, Nevada, USA
Utahite
R190036
MgCu2+ 4 Zn2 Te6+ 3 O14 (OH)4 ·6H2 O
Peter Megaw
Tombstone, Cochise County, Arizona, USA
Uvarovite
R060477
Ca3 Cr2 (SiO4 )3
Michael Scott S100206
Saranovskiy mine, Sarany, Ural Mountains, Russia
Uvarovite
R061041
Ca3 Cr2 (SiO4 )3
Royal Ontario Museum M52536
Outokumpu, Finland
Vaesite
R070763
NiS2
Michael Scott S101616
Shaba (Katanga), Congo (Zaïre)
Valentinite
R050389
Sb2 O3
University of Arizona Mineral Museum 2886
Bohemia Region, Pribram, Czech Republic
Valentinite
R060516
Sb2 O3
Michael Scott S100020
Sombrerete, Zacatecas, Mexico
Valentinite
R120096
Sb2 O3
Rob Lavinsky
China
Valleriite
R080119
2[(Fe,Cu)S]·1.53[(Mg,Al)(OH)2 ]
Joan Abella i Creus
Transvaal, Complexe, Palabora, Sudáfrica
Valleriite
R070750
2[(Fe,Cu)S]·1.53[(Mg,Al)(OH)2 ]
Michael Scott S106022
Talnakh Cu-Ni Deposit, Taimyr Peninsula, Noril'sk, Putoran Mts, Taymyrskiy Autonomous Okrug, Eastern-Siberian Region, Russia
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
Vanalite
R061117
NaAl8 V10 O38 ·30H2 O
Michael Scott S105126
Kurumsak deposit, Karatau, south Kazakhstan
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
Vanpeltite
R230006
(Mo2 O5 )(S4+ O3 )·4H2 O
Brent Thorne
Freedom No. 2 mine, Marysvale District, Piute County, Utah, USA
Vantasselite
R060371
Al4 (PO4 )3 (OH)3 ·9H2 O
Michael Scott S100281
Bihain, Stavelot Massif, Belgium
Vanuralite
R050544
Al(UO2 )2 (VO4 )2 (OH)·8.5H2 O
University of Arizona Mineral Museum 12564
Mounana mine, Franceville, Haut-Ogooué, Gabon
Varennesite
R110194
Na8 Mn2 Si10 O25 (OH,Cl)2 ·12H2 O
Donald Doell
Demix-Varennes quarry, Saint-Amable sill, Varennes & St-Amable, Lajemmerais RCM, Monteregie, Quebec, Canada
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
Varulite
R060740
Na2 Mn(MnFe3+ )(PO4 )3
Michael Scott S101256
Kaatiala, Finland
Varulite
R160033
Na2 Mn(MnFe3+ )(PO4 )3
Jaroslav Hyrŝl
Nancy Pegmatite, Argentina
Varulite
R160052
Na2 Mn(MnFe3+ )(PO4 )3
Donald Doell
Nancy Pegmatite, Chacabuco Dept, San Luis, Argentina
Vasilite
R070716
(Pd,Cu)16 (S,Te)7
Michael Scott S105843
Mount Filipp, Kamchatka Oblast', Far-Eastern Region, Russia
Västmanlandite-(Ce)
R110171
Ce3 CaMg2 Al2 Si5 O19 (OH)2 F
Bob Jenkins
Bastnas, Riddarhyttan, Sweden
Vauquelinite
R060676
CuPb2 (CrO4 )(PO4 )(OH)
Michael Scott S100222
Beresovsk, near Ekaterinburg, Ural Mountains, Russia
Vauquelinite
R060926
CuPb2 (CrO4 )(PO4 )(OH)
Bob Jenkins
Hardshell mine, Patagonia, Arizona, USA
Vauxite
X060017
Fe2+ Al2 (PO4 )2 (OH)2 ·6H2 O
University of Arizona Mineral Museum 8499
Siglo XX mine, Llallagua, Bustillos, Potosi, Bolivia
Vauxite
R070421
Fe2+ Al2 (PO4 )2 (OH)2 ·6H2 O
James Shigley
Llallagua, Bustillos Province, Potosi, Bolivia
Väyrynenite
R050243
BeMn2+ (PO4 )(OH)
Marcus Origlieri
Viitaniemi pegmatite, Erajarvi, Orivesi, Finland
Väyrynenite
R050590
BeMn2+ (PO4 )(OH)
Wayne Thompson
Shengus, Pakistan
Veatchite
R060348
Sr2 B11 O16 (OH)5 ·H2 O
Michael Scott S100082
1360' level, 2S Drift, Billie mine, Death Valley, Inyo County, California, USA
Vergasovaite
R061141
Cu3 O(MoO4 )(SO4 )
Michael Scott S105130
Tolbachik Volcano, Kamchatka, Russia
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
Verplanckite
R050265
Ba4 Mn2+ 2 Si4 O12 (OH,H2 O)3 Cl3
Marcus Origlieri
Big Creek, Fresno County, California, USA
Vésigniéite
R120149
Cu3 Ba(VO4 )2 (OH)2
Marcus Origlieri
Mina Milpillas, Municipio de Santa Cruz, Sonora, Mexico
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
Viitaniemiite
R060052
NaCaAl(PO4 )F3
Marcus Origlieri
Paprook, Afghanistan
Villiaumite
R060916
NaF
Royal Ontario Museum M52436
St. Hilaire, Quebec, Canada
Violarite
R060846
FeNi2 S4
Michael Scott S100939
Perseverance mine, Agnew, Western Australia
Vivianite
R040185
Fe2+ 3 (PO4 )2 ·8H2 O
University of Arizona Mineral Museum 11555
Siglo XX mine, Llallagua, Bustillos, Potosi, Bolivia
Vivianite
R050076
Fe2+ 3 (PO4 )2 ·8H2 O
Rock Currier
near Canutillos mine, Potosi, Saavedra, Bolivia
Vivianite
R050464
Fe2+ 3 (PO4 )2 ·8H2 O
University of Arizona Mineral Museum 11555
Siglo XX mine, Llallagua, Potosi, Bolivia
Vivianite
R050596
Fe2+ 3 (PO4 )2 ·8H2 O
Barb Dutrow
Chernomorskiy Quarry, near Kertch City, Crimea Peninsula, Ukraine
Vivianite
R060025
Fe2+ 3 (PO4 )2 ·8H2 O
Eric Van Valkenburg
Gypsy mine, Minas Gerais, Brazil
Vivianite
R070331
Fe2+ 3 (PO4 )2 ·8H2 O
Mark Mauthner 3369
Big Fish River, Yukon Territory, Canada
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
Vlasovite
R060913
Na2 ZrSi4 O11
Royal Ontario Museum M52456
Kipawa complex, Quebec, Canada
Vlodavetsite
R070736
Ca2 Al(SO4 )2 F2 Cl·4H2 O
Michael Scott S100547
Tolbachik volcano, Kamchatka Oblast', Far-Eastern Region, Russia
Volaschioite
R130078
Fe4 (SO4 )O2 (OH)6 ·2H2 O
Cristian Biagioni
Fornovolasco, Apuan Alps, Tuscany, Italy
Voltaite
R060237
K2 Fe2+ 5 Fe3+ 3 Al(SO4 )12 ·18H2 O
University of Arizona Mineral Museum 15636
Dexter no. 7 mine, Calf Mesa, San Rafael Swell, Emery County, Utah, USA
Vonsenite
R050221
Fe2+ 2 Fe3+ O2 (BO3 )
Marcus Origlieri
Monchi mine, Burguillos del Cerro, Badajoz, Extremadura, Spain
Vonsenite
R050477
Fe2+ 2 Fe3+ O2 (BO3 )
California Institute of Technology W-20961
North Hill, Riverside, California, USA
Vuagnatite
R050397
CaAlSiO4 (OH)
Marcus Origlieri
Red Mountain, Mendocino County, California, USA
Vuoriyarvite-K
R070703
(K,Na,◻)12 Nb8 (Si4 O12 )4 O8 ·12-16H2 O
Michael Scott S101588
Vein No. 46, Kirovskii apatite mine (Kirovsky Mine; Kirov Mine), Kukisvumchorr Mt, Khibiny Massif, Kola Peninsula, Murmanskaja Oblast', Northern 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
Wagnerite
R050519
Mg2 (PO4 )F
University of Arizona Mineral Museum 4797
Kjorrestad, near Bamle, Norway
Wagnerite
R060456
Mg2 (PO4 )F
Michael Scott S100106
Kara-Su, Kirgizstan
Wagnerite
R070559
Mg2 (PO4 )F
Royal Ontario Museum M52762
Panasqueira mine, near Fundão, Portugal
Waimirite-(Y)
R130714
YF3
Marcelo B Andrade
Pitinga mine, Amazon, Brazil
Wairakite
R061075
Ca(Si4 Al2 )O12 ·2H2 O
Michael Scott S101417
Katashina Village, Gunma Prefecture, Japan
Wakabayashilite
R060747
(As,Sb)6 As4 S14
Bob Jenkins
White Caps mine, Manhattan, Nye County, Nevada, USA
Wakabayashilite
R150064
(As,Sb)6 As4 S14
Rock Currier
Jas Roux, La Chapelle En Valgaudemard, Hautes-Alpes, Provence-Alpes-Côte D'Azur, France
Wakefieldite-(Ce)
R060176
CeVO4
Ty Balacko TB1
North Keremeous, British Columbia, Canada
Wakefieldite-(Ce)
R060542
CeVO4
Michael Scott S100013
Yellow Lake, British Columbia, Canada
Walpurgite
R050573
Bi4 O4 (UO2 )(AsO4 )2 ·2H2 O
University of Arizona Mineral Museum 2484
Joachimstal, Bohemia, Czech Republic
Walstromite
R070634
BaCa2 Si3 O9
Michael Scott S100311
Esquire number 8 mine, Big Creek, Fresno County, California, USA
Walstromite
R150079
BaCa2 Si3 O9
Gunnar Farber
Gun Claim, Yukon Territory, 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)
Wangkuirenite
R220047
Pb3 Cl2 (SeO3 )2
Bill Pinch
Baccu Locci mine, Villaputen, Sardinia, Italy
Wardite
R050643
NaAl3 (PO4 )2 (OH)4 ·2H2 O
Rock Currier
Big Fish River, Yukon Territory, Canada
Warikahnite
R080105
Zn3 (AsO4 )2 ·2H2 O
William W. Pinch
O stope, 31st level, Tsumeb, Namibia
Warwickite
R050674
(Mg,Ti,Fe,Cr,Al)2 O(BO3 )
University of Arizona Mineral Museum 3053
Edenville, Orange County, New York, USA
Warwickite
R120161
(Mg,Ti,Fe,Cr,Al)2 O(BO3 )
Michael J. Bainbridge
South Baptiste Lake roadcut, Bancroft, Ontario, Canada
Wattersite
R060626
Hg1+ 4 Hg2+ O2 (CrO4 )
Michael Scott S100234
Clear Creek claim, San Benito County, California, USA
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
Weloganite
R050217
Na2 Sr3 Zr(CO3 )6 ·3H2 O
Marcus Origlieri
Francon Quarry, Montréal, Québec, Canada
Wermlandite
R100052
Mg7 Al2 (OH)18 [Ca(H2 O)6 ](SO4 )2 ·6H2 O
William W Pinch
Langban, Filipstad, Varmland, Sweden
Wheat starch
D120009
David Blake
from Sigma
Wheatleyite
R160084
Na2 Cu(C2 O4 )2 ·2H2 O
Danielle Sotomayor and Keith Wentz
Rowley mine, Maricopa County, Arizona, USA
Whelanite
R050323
Cu2 Ca6 [Si6 O17 (OH)](CO3 )(OH)3 (H2 O)2
Marcus Origlieri
Christmas mine, Christmas, Gila County, Arizona, USA
Whiteite-(CaFeMg)
R060912
CaFe2+ Mg2 Al2 (PO4 )4 (OH)2 ·8H2 O
Royal Ontario Museum M52408
Yukon Territory, Canada
Whiteite-(CaFeMg)
R130055
CaFe2+ Mg2 Al2 (PO4 )4 (OH)2 ·8H2 O
Thomas A. Loomis TL-22
Tip Top mine, Custer, South Dakota, USA
Whiteite-(CaMnMg)
R140770
CaMn2+ Mg2 Al2 (PO4 )4 (OH)2 ·8H2 O
Thomas A. Loomis
Tip Top mine, Fourmile, Custer District, Custer County, South Dakota, USA
Wickmanite
R100017
Mn2+ Sn4+ (OH)6
William Pinch
Langban, Filipstad, Varmland, Sweden
Widenmannite
R080029
Pb2 (OH)2 [(UO2 )(CO3 )2 ]
William W. Pinch
Pribram, Bohemia, Czechoslovakia
Wightmanite
R060843
Mg5 O(BO3 )(OH)5 ·2H2 O
Bob Jenkins
Crestmore, California, USA
Wilancookite
R100091
(Ba5 Li2 ◻)Ba6 Be24 P24 O96 ·26H2 O
Luiz Menezes
Lavra Ponte do Piauí complex granitic pegmatite, Itinga, Jequitinhonha, Minas Gerais, Brazil
Wollastonite
R040131
CaSiO3
University of Arizona Mineral Museum 12446
In-Ne-Koh-Pah Gorge, Jacumba, San Diego County, California, USA
Wollastonite
R040008
CaSiO3
University of Arizona Mineral Museum 4220
Lake Baikal, Siberia, Russia
Wollastonite
R120016
CaSiO3
Donald Doell
Saint-Sauveur Graphite occurrence, Saint-Sauveur, Les Pays-d'en-Haut RCM, Laurentides, Québec, Canada
Wollastonite
R120122
CaSiO3
Marcus Origlieri
Fuka mine, Bicchu-cho, Okayama Prefecture, Japan
Woodwardite
R060762
(Cu1-x Alx )(SO4 )x/2 (OH)2 ·nH2 O (x < 0.5, n < 3x/2)
Michael Scott S101245
Cornwall, England
Wupatkiite
R060515
CoAl2 (SO4 )4 ·22H2 O
Michael Scott S100326
Lorena Gold mine, Cloncurry, Queensland, Australia
Wuyanzhiite
R180023
Cu2 S
Xiangping Gu
#5 orebody on the -65 m level in Bofang Copper mine, about 40 km south from Hengyang City, Hunan Province, China.
Wyartite II
R090061
CaU5+ (U6+ O2 )2 O4 (OH)·3H2 O
William W. Pinch
Shinkolobwe mine, Katanga, Congo
Xanthoconite
R070746
Ag3 AsS3
Michael Scott S106258
Freiberg District, Erzgebirge, Saxony, Germany
Xanthoconite
R080013
Ag3 AsS3
William W. Pinch
Imiter mine, Djebel Sarhro, 20 km. from Quarzazate, Anti Atlas Mountains, Morocco
Xanthoxenite
R050234
Ca4 Fe3+ 2 (PO4 )4 (OH)2 ·3H2 O
Marcus Origlieri
Palermo mine, North Groton, Grafton County, New Hampshire, USA
Xocomecatlite
R070738
Cu3 (Te6+ O4 )(OH)4
Michael Scott S103461
Bambollita mine (Oriental mine), Moctezuma, Municipio de Moctezuma, Sonora, Mexico
Xonotlite
R120029
Ca6 Si6 O17 (OH)2
Donald Doell
Kalahari manganese field, Northern Cape Province, South Africa
Xonotlite
R180003
Ca6 Si6 O17 (OH)2
Jaco and Tania Janse van Nieuwenhuizen
Nchwaning III mine, Kuruman, Kalahari manganese field, Northern Cape Province, South Africa
Yangite
R090031
PbMnSi3 O8 ·H2 O
William W. Pinch
Kombat, Namibia
Yanomamite
R060537
In(AsO4 )·2H2 O
Michael Scott S100011
Periquito mine, Monte Alegre de Goias, Goias, Brazil
Yarrowite
R060536
Cu9 S8
Michael Scott S100224
Yarrow Creek, southwestern Alberta, Canada
Yeatmanite
R141001
Zn6 Mn2+ 9 Sb5+ 2 O12 (SiO4 )4
Rock Currier
1500 foot level, Sterling mine, Sterling Hill, Ogdensburg, Franklin Mining District, Sussex County, New Jersey, USA
Yedlinite
R050338
Pb6 Cr(Cl,OH)6 (OH,O)8
University of Arizona Mineral Museum 11360
Tiger, Pinal County, Arizona, USA
Yingjiangite
R070740
K2 Ca(UO2 )7 (PO4 )4 (OH)6 ·6H2 O
Michael Scott S106144
Kamaka Bar, Frazier River, Kamloops Mining Division, British Columbia, Canada
Yofortierite
R080111
Mn2+ 5 Si8 O20 (OH)2 ·7H2 O
William W. Pinch
Mont Saint-Hilaire, Quebec, Canada
Yoshimuraite
R050266
Ba4 Mn2+ 4 Ti2 (Si2 O7 )2 (PO4 )2 O2 (OH)2
Marcus Origlieri
Taguchi mine, Shidara, Kitashidara-Gun, Aichi Prefecture, Japan
Yttrium aluminum garnet
X090003
Gemological Institute of America 15735
Synthetic
Yttrium aluminum garnet
R110105
Gemological Institute of America 10-12-2010-10
Synthetic
Yttrium aluminum garnet
R150067
Martin Zinn
Synthetic
Yttrotantalite-(Y)
R060022
(Y,U,Fe2+ )(Ta,Nb)(O,OH)4
American Museum of Natural History 67464
Swaziland
Yttrotantalite-(Y)
R060828
(Y,U,Fe2+ )(Ta,Nb)(O,OH)4
Michael Scott S101196
Skuleboda, Sweden
Yttrotantalite-(Y)
R080046
(Y,U,Fe2+ )(Ta,Nb)(O,OH)4
American Museum of Natural History 67464
Swaziland
Yuanfuliite
R100067
Mg(Fe3+ ,Al)O(BO3 )
Bob Jenkins
La Ceila, near Jumilla, Murcia Province, Spain
Yugawaralite
R050407
Ca(Si6 Al2 )O16 ·4H2 O
G.R. Rossman MK29
Malad quarry, Mumbai, Maharashtra, India
Yugawaralite
R060568
Ca(Si6 Al2 )O16 ·4H2 O
Michael Scott S100229
Khandivali Quarry, near Bombay, India
Yuzuxiangite
R200008
Sr3 Fe3+ (Si2 O6 )2 (OH)·3H2 O
Jaco and Tania Janse van Nieuwenhuizen
Wessels mine, Kalahari manganese field, Northern Cape Province, South Africa
Yvonite
R100010
Cu(AsO3 OH)·2H2 O
William Pinch
Salsigne Gold mine, Aude, France
Zabuyelite
R100211
Li2 (CO3 )
Michael Scott
Synthetic, purchased from Sigma-Aldrich
Zaccariniite
R130009
RhNiAs
Anna Vymazalova
Loma Peguera chromitite, Dominican Replubic
Zaccariniite
R130010
RhNiAs
Anna Vymazalova
Synthetic
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
Zanazziite
R050578
Ca2 Be4 Mg5 (PO4 )6 (OH)4 ·6H2 O
University of Arizona Mineral Museum 16166
Lavra da Ilha pegmatite, Taquaral, Minas Gerais, Brazil
Zanazziite
R100220
Ca2 Be4 Mg5 (PO4 )6 (OH)4 ·6H2 O
Luiz Menezes
Jenipapo district, Itinga, Minas Gerais, Brazil
Zaratite
R050268
Ni3 (CO3 )(OH)4 ·4H2 O
Marcus Origlieri
Lord Brassy mine, Tasmania, Australia
Zavaritskite
R070488
BiOF
Michael Scott S103068
Moldava, Dubí, Krusné Hory Mts (Erzgebirge), Ústí Region, Bohemia (Böhmen; Boehmen), Czech Republic
Zektzerite
R070485
NaLiZrSi6 O15
Michael Scott S103063
Washington Pass, Golden Horn Batholith, Okanogan County, Washington, USA
Zellerite
R070454
Ca(UO2 )(CO3 )2 ·5H2 O
Michael Scott S103072
Frey No. 4 mine, Red Canyon, White Canyon District, San Juan County, Utah, USA
Zemannite
R050273
Mg0.5 ZnFe3+ (Te4+ O3 )3 ·n H2 O (3≤n ≤4.5)
Marcus Origlieri
Mina Bambollita, Moctezuma, Sonora, Mexico
Zeophyllite
R060150
Ca13 Si10 O28 (OH)2 F8 ·6H2 O
University of Arizona Mineral Museum 2957
Radzein, near Teplitz, Bohemia, Czech Republic
Zhanghuifenite
R141027
Na3 Mn2+ 4 Mg2 Al(PO4 )6
William W. Pinch
Santa Ana Pegmatite, Totoral pegmatitic field, Coronel Pringles Department, San Luis, Argentina
Zhanghuifenite
R160030
Na3 Mn2+ 4 Mg2 Al(PO4 )6
Jaroslav Hyršl
Santa Ana pegmatite, Totoral pegmatitic field, Coronel Pringles Department, San Luis, Argentina
Zharchikhite
R061136
Al(OH)2 F
Michael Scott S105120
Zharchikha deposit, Buryatia, Russia
Ziesite
R070482
Cu2 V5+ 2 O7
Michael Scott S103064
Izalco Volcano, Sonsonate Department, El Salvador
Zigrasite
R120143
MgZr(PO4 )2 ·4H2 O
James Zigras
Dunton quarry, Newry, Oxford County, Maine, USA
Zincocopiapite
R060779
ZnFe3+ 4 (SO4 )6 (OH)2 ·20H2 O
Michael Scott S101288
Les Valettes, Wallis, Switzerland
Zinnwaldite
R040138
K(Al,Fe,Li)3 (Si,Al)4 O10 (OH)F
University of Arizona Mineral Museum 15868
Tørdal, Telemark, Norway
Zircon
R050034
Zr(SiO4 )
University of Arizona Mineral Museum 13491
Oaxaca, Mexico
Zircon
R050203
Zr(SiO4 )
Eric Van Valkenburg
Eastern Thailand
Zircon
X050179
Zr(SiO4 )
G.R. Rossman 341
Chantaburi, Thailand
Zircon
X050180
Zr(SiO4 )
Caltech 1218
Southeast Asia
Zircon
X050181
Zr(SiO4 )
Caltech 1465
Blantyre, Malawi
Zircon
X050182
Zr(SiO4 )
Caltech 1467
Henderson, North Carolina, USA
Zircon
X050183
Zr(SiO4 )
Caltech
Synthetic
Zircon
R050286
Zr(SiO4 )
Marcus Origlieri
Renfrew County, Ontario, Canada
Zircon
R050488
Zr(SiO4 )
California Institute of Technology W-21066
Sigulani Village, Tambani Area, Blantyre District, Nyassaland
Zircon
R100128
Zr(SiO4 )
William W. Pinch
Cambodia
Zircon
R100144
Zr(SiO4 )
William W. Pinch
Sri Lanka
Zircon
R150080
Zr(SiO4 )
Michael Scott
unknown
Zircon
R150081
Zr(SiO4 )
Michael Scott
unknown
Zircon
R150082
Zr(SiO4 )
Michael Scott
unknown
Zircon
R150083
Zr(SiO4 )
Michael Scott
unknown
Zircon
R150084
Zr(SiO4 )
Michael Scott
unknown
Zircon
R150085
Zr(SiO4 )
Michael Scott
unknown
Znucalite
R070483
CaZn11 (UO2 )(CO3 )3 (OH)20 ·4H2 O
Michael Scott S101720
Lill Mine, Black pits deposit, Březové Hory (Birkenberg), Příbram, Central Bohemia Region, Bohemia (Böhmen; Boehmen), Czech Republic
Zoisite
R050041
Ca2 Al3 [Si2 O7 ][SiO4 ]O(OH)
University of Arizona Mineral Museum 4474
Franklin County, Conway, Massachussetts, USA
Zoisite
R050038
Ca2 Al3 [Si2 O7 ][SiO4 ]O(OH)
University of Arizona Mineral Museum 4475
Elf Shooting Creek, Clay County, North Carolina, USA
Zoisite
X050184
Ca2 Al3 [Si2 O7 ][SiO4 ]O(OH)
RD Shannon 62047- 76
Merilani Hills, Arusha, Tanzania
Zoisite
R060567
Ca2 Al3 [Si2 O7 ][SiO4 ]O(OH)
Michael Scott S100192
Umba Valley, Tanzania
Zoisite
X060001
Ca2 Al3 [Si2 O7 ][SiO4 ]O(OH)
Michael Scott 11026
unknown
Zussmanite
R050448
K(Fe,Mg,Mn)13 (Si,Al)18 O42 (OH)14
Marcus Origlieri
Longvale Quarry, Mendocino County, California, USA
Zýkaite
R070477
Fe3+ 4 (AsO4 )3 (SO4 )(OH)·15H2 O
Michael Scott S101732
Christbescherung mine, Großvoigtsberg, Freiberg District, Erzgebirge, Saxony, Germany
Displaying: 1 - 2750
2750 Records Found