Displaying: 1 - 2398
2398 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
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
Adanite
R190033
Pb2 (Te4+ O3 )(SO4 )
John Callahan
Tombstone, Cochise County, Arizona, 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
Agakhanovite-(Y)
R230012
YCa◻2 KBe3 Si12 O30
Frank Hawthorne
Heftetjern pegmatite, Tørdal, Southern Norway
Agrinierite
R130139
K2 Ca[(UO2 )3 O3 (OH)2 ]2 ·5H2 O
Rock Currier
Margnac, France
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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-(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
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
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
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
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
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
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
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
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
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
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
Bariandite
R060602
Al0.6 (V5+ ,V4+ )8 O20 ·9H2 O
Michael Scott S101070
Mounana mine, Franceville, Haut-Ogooué, Gabon
Barnesite
R060883
Na2 V5+ 6 O16 ·3H2 O
Bob Jenkins
Cactus Rat mine, Grand County, Utah, USA
Barringerite
R070439
(Fe,Ni)2 P
Paul Roth
Dredged from Tampa Bay harbour, Tampa Bay, Florida, USA
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
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
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
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
Bazhenovite
R130224
Ca8 S5 (S2 O3 )(OH)12 ·20H2 O
Rock Currier
Korkino, Chelyabinsk coal basin, S. Urals, Russia
Belendorffite
R070346
Cu7 Hg6
Michael Scott S100517
Landsberg Mountain (Moschellandsberg Mountain), Obermoschel, Rhineland-Palatinate, Germany
Bellingerite
R050607
Cu3 (IO3 )6 ·2H2 O
University of Arizona Mineral Museum
Chuquicamata, Chile
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
Benitoite
R050320
BaTiSi3 O9
American Museum of Natural History 17493
San Benito County, California, USA
Benitoite
R050332
BaTiSi3 O9
California Institute of Technology W-1863
Benitoite Gem mine, Santa Rita Peak, San Benito County, California, USA
Benitoite
X060003
BaTiSi3 O9
Michael Scott 11306
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
Benstonite
R050484
Ba6 Ca6 Mg(CO3 )13
California Institute of Technology W-40011
Minerva #1 mine, Cave-in-Rock, Hardin County, Illinois, USA
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
Berlinite
R130243
Al(PO4 )
Rock Currier
Buranga pegmatite, Gatumba District, Western Province, Rwanda
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
Berthierine
R110177
(Fe2+ ,Fe3+ ,Al)3 (Si,Al)2 O5 (OH)4
Donald Doell
DeMix quarry, Mont St-Hilaire, Quebec
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
Beryllonite
R060299
NaBe(PO4 )
Herb Obodda 023
Paprok, near Kamdesh, Nuristan, Kunar Province, Afghanistan
Beryllonite
R060552
NaBe(PO4 )
Gemological Institute of America 22
Afghanistan
Beryllonite
R070249
NaBe(PO4 )
Michael Scott S101679
Melrose Farm Beryllonite prospects (McAllister prospects), Stoneham, Oxford County, Maine, USA
Beryllonite
R100219
NaBe(PO4 )
Luiz Menezes
Telirio mine, Linopolis, Minas Gerais, Brazil
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
Betekhtinite
R070087
(Cu,Fe)21 Pb2 S15
Michael Scott S101421
Dzhezkazgan deposit, central Kazakhstan
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
Bílinite
R070187
Fe2+ Fe3+ 2 (SO4 )4 ·22H2 O
James Shigley
Runge mine, near Edgemont, Fall River County, South Dakota, USA
Billingsleyite
R070350
Ag7 AsS6
Michael Scott S100507
North Lily Mine, East Tintic District, East Tintic Mts, Utah County, Utah, USA
Bindheimite
R050546
Pb2 Sb5+ 2 O7
University of Arizona Mineral Museum 4882
Arabia District, Pershing County, Nevada, USA
Bismuthinite
R061077
Bi2 S3
Lloyd Twaites LT1259
Jersey mine, Salmo, British Columbia, Canada
Bismuthinite
R070533
Bi2 S3
James Shigley
Llallagua, Bustillos Province, Potosi, Bolivia
Bismuthinite
R070617
Bi2 S3
James Shigley
Hachita, Grants County, New Mexico, USA
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
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
Bobdownsite
R050109
Ca9 Mg(PO3 F)(PO4 )6
Rock Currier
Big Fish River, Yukon Territory, Canada
Bobdownsite
R070653
Ca9 Mg(PO3 F)(PO4 )6
Rock Currier
Tip Top mine, Custer County, South Dakota, USA
Bobdownsite
R070654
Ca9 Mg(PO3 F)(PO4 )6
Rock Currier
Tip Top mine, Custer County, South Dakota, USA
Bobdownsite
R100214
Ca9 Mg(PO3 F)(PO4 )6
Tom Loomis, Dakota Matrix Minerals #120908W-2
Tip Top mine, Custer County, South Dakota, USA
Bobdownsite
R100215
Ca9 Mg(PO3 F)(PO4 )6
Tom Loomis, Dakota Matrix Minerals #120908W-4
Tip Top mine, Custer County, South Dakota, USA
Bobdownsite
R110026
Ca9 Mg(PO3 F)(PO4 )6
Tom Loomis, Dakota Matrix Minerals #120908W-3
Tip Top mine, Custer County, South Dakota, USA
Bobfergusonite
R160069
◻Na2 Mn2+ 5 Fe3+ Al(PO4 )6
Thomas A. Loomis
Nancy Pegmatite, Chacabuco Dept, San Luis, Argentina
Bobjonesite
R060530
V4+ O(SO4 )·3H2 O
Michael Scott S100781
Petrified log in the North Mesa 5 mine, Temple Mountain, Emery County, Utah, USA
Bobjonesite
R060577
V4+ O(SO4 )·3H2 O
Michael Scott S100806
Petrified log in the North Mesa 5 mine, Temple Mountain, Emery County, Utah, USA
Bobkingite
R141030
Cu5 Cl2 (OH)8 ·2H2 O
William W. Pinch and Robert Pecorini
Cerro Minado Mines, Cuesta Alta, Huércal-Overa, Almería, Andalusia, Spain
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
Bornite
R050322
Cu5 FeS4
Lloyd Twaites
Bethlehem Copper mine, Highland Valley, Logan Lake, British Columbia, Canada
Bornite
R070636
Cu5 FeS4
Michael Scott S100287
mine 65, 180 m. level, Dzheskazgan mining district, central Kazakhstan
Botryogen
R070362
MgFe3+ (SO4 )2 (OH)·7H2 O
Michael Scott S102842
Queténa Mine, Calama, El Loa Province, Antofagasta Region, Chile
Botryogen
R070581
MgFe3+ (SO4 )2 (OH)·7H2 O
James Shigley
Redington mine, Knoxville, Napa County, California, USA
Bottinoite
R060263
NiSb5+ 2 (OH)12 ·6H2 O
Michael Scott S100250
Ramsbeck mine, Dornberg, Sauerland, Germany
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
Bournonite
R050111
CuPbSbS3
He Xin Jian
Yao Gang Xian mine, Chenzhou, Hunan Province, China
Bournonite
R050364
CuPbSbS3
University of Arizona Mineral Museum 7088
Neudorf, Harz Mountains, Austria
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
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
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
Brendelite
R130059
(Bi,Pb)2 (Fe3+ ,Fe2+ )O2 (OH)(PO4 )
William W. Pinch
Güldener Falk mine, Neustädtel, Schneeberg District, Erzgebirge, Saxony, Germany
Brenkite
R060247
Ca2 (CO3 )F2
Michael Scott S100302
Schellkopf, Brenk, Eifel, Germany
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
Britholite-(Ce)
R130281
(Ce,Ca)5 (SiO4 )3 (OH)
Rock Currier
Oka complex, Oka, Deux-Montagnes RCM, Laurentides, Québec, Canada
Britvinite
R070639
Pb14 Mg9 (Si10 O28 )(BO3 )4 (CO3 )2 (OH)12 F2
William W. Pinch
Kombat mine, Kombat, Grootfontein District, Otjozondjupa Region, Namibia
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
Brownmillerite
R130105
Ca2 Fe3+ AlO5
Donald Doell
Ettringer Feld, Bellerberg volcano, Ettringen, Mayen, Eifel, Rhineland-Palatinate, Germany
Brunogeierite
R090012
Fe2+ 2 Ge4+ O4
William W. Pinch
Tsumeb, Namibia
Buddingtonite
R061115
(NH4 )(AlSi3 )O8
Michael Scott S104786
Sharon Heights, Menlo Park, Santa Clara County, California, USA
Bultfonteinite
R050088
Ca2 SiO3 (OH)F·H2 O
Rock Currier
N'Chwaning II mine, Kuruman, South Africa
Bunsenite
R080121
NiO
William W. Pinch R-5794-1
Johanngeorgenstadt, Saxony, Germany
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
Buttgenbachite
R090013
Cu36 (NO3 )2 Cl8 (OH)62 ·nH2 O
William W. Pinch
Likasi Mine, Jadotville, Shaba, Zaire
Bytownite
X050032
(Ca,Na)(Si,Al)4 O8
G.R. Rossman 1812
Crystal Bay, Minnesota, USA
Bytownite
X050033
(Ca,Na)(Si,Al)4 O8
G.R. Rossman 1606
Casas Grandes, Chihuahua, Mexico
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
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
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
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
Calciouranoite
R070022
(Ca,Ba,Pb,K,Na)U2 O7 ·5H2 O
Michael Scott S105118
Oktyabr'skoye Mo-U deposit, east 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
Callaghanite
R050598
Cu2 Mg2 (CO3 )(OH)6 ·2H2 O
Marcus Origlieri
Basic Refractories mine, Gabbs District, Nye County, Nevada, USA
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
Carletonite
R050255
KNa4 Ca4 Si8 O18 (CO3 )4 (F,OH)·H2 O
Marcus Origlieri
Mont Saint-Hilaire, Rouville County, Quebec, Canada
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
Caryinite
R060663
NaCaCaMn2 (AsO4 )3
Michael Scott S101279
Langban, Filipstad, Varmland, Sweden
Cascandite
R061048
CaScSi3 O8 (OH)
Michael Scott S101434
Seula Quarry, Baveno, Verbano-Cusio-Ossola, Piedmont, Italy
Cavansite
R050400
Ca(V4+ O)(Si4 O10 )·4H2 O
Eugene Schlepp
Poona, India
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
Černýite
R070179
Cu2 CdSnS4
Michael Scott S102410
Hugo mine, Keystone, Keystone District, Pennington County, South Dakota, USA
Cervandonite-(Ce)
R110070
(Ce,Nd,La)(Fe3+ ,Ti,Fe2+ ,Al)3 O2 (Si2 O7 )1-x+y (AsO3 )1+x-y (OH)3x-3y
Renato & Adriana Pagano
Monte Cervandone, Val d'Ossola, Piedmont, Italy
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
Cesbronite
R070198
Cu3 Te6+ O4 (OH)4
Michael Scott S101825
Bambollita mine, Moctezuma, Municipio de Moctezuma, Sonora, Mexico
Cesbronite
R080003
Cu3 Te6+ O4 (OH)4
William Pinch
Montezuma mine, Sonora, Mexico
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
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
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
Chenevixite
R040166
CuFe3+ (AsO4 )(OH)2
Andy Anderson
Volcanic Sunnyside mine, Santa Cruz County, Arizona, USA
Chenevixite
R100177
CuFe3+ (AsO4 )(OH)2
Joe Ruiz
Patagonia Mountains, Harshaw District, Santa Cruz County, Arizona
Chenite
R130276
CuPb4 (SO4 )2 (OH)6
Rock Currier
Silbershulte, Altenau, Harz Mountains, Germany
Chenite
R130278
CuPb4 (SO4 )2 (OH)6
Neil Hubbard
Haltcliff Smelter, Caldbeck Fells, Cumbria, England
Chernovite-(Y)
R070368
Y(AsO4 )
Michael Scott S100535
Squaw Creek mine, Taylor Creek Tin District (Black Range Tin District), Sierra County, New Mexico, USA
Chesnokovite
R070234
Na2 SiO2 (OH)2 ·8H2 O
Michael Scott S100431
Kedykverpakhk Mt, Lovozero Massif, Kola Peninsula, Murmanskaya Oblast'; Northern Region, Russia
Chestermanite
R070351
Mg2 (Fe3+ ,Mg,Al,Sb5+ )O2 (BO3 )
Michael Scott S100529
Twin Lakes region, Kaiser Peak quadrangle, Fresno County, California, USA
Chevkinite-(Ce)
R060282
Ce4 (Ti,Fe2+ ,Fe3+ )5 O8 (Si2 O7 )2
Herb Obodda 093
Arondu, Basha Valley, Baltistan, Pakistan
Chevkinite-(Ce)
R060419
Ce4 (Ti,Fe2+ ,Fe3+ )5 O8 (Si2 O7 )2
Herb Obodda 110
Arondu, Basha Valley, Baltistan, Pakistan
Chiavennite
R070349
CaMn2+ (BeOH)2 Si5 O13 ·2H2 O
Michael Scott S104801
Tvedalen, Larvik, Vestfold, Norway
Childrenite
R060146
Fe2+ Al(PO4 )(OH)2 ·H2 O
Marcus Origlieri
George and Charlotte mine, Tavistock, Devon, England
Childrenite
R070538
Fe2+ Al(PO4 )(OH)2 ·H2 O
James Shigley
Llallagua, Bustillos Province, Potosi, Bolivia
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
Chlormayenite
R130063
Ca12 Al14 O32 [◻4 Cl2 ]
Chi Ma
Northwest Africa (NWA) 1934 meteorite
Chlorophoenicite
R140135
(Mn,Mg,Zn)3 Zn2 (AsO4 )(OH,O)6
Rock Currier
Franklin, Franklin Mining District, Sussex County, New Jersey, USA
Chloroquine diphosphate
D120013
David Blake
Synthetic from Sigma
Chondrodite
R040016
Mg5 (SiO4 )2 F2
University of Arizona Mineral Museum 4521
Vastmanland, Kafveltorp, Sweden
Chondrodite
R110158
Mg5 (SiO4 )2 F2
Marcus Origlieri
Pein Pyit, Mogok, Mandalay Division, Burma
Chrysoberyl
R040073
BeAl2 O4
University of Arizona Mineral Museum 195
Brazil
Chrysoberyl
X050037
BeAl2 O4
RD Shannon 56163- 42
synthetic
Chrysoberyl
R080110
BeAl2 O4
Shinichi Kihara
Ratonapura, Sri Lanka
Chrysoberyl
X080002
BeAl2 O4
Gemological Institute of America 37457
Synthetic
Chrysoberyl
X080004
BeAl2 O4
Gemological Institute of America 17018
Synthetic
Chrysoberyl
R100130
BeAl2 O4
William W. Pinch
Ratnapura district, Sri Lanka
Chrysoberyl
R110103
BeAl2 O4
Gemological Institute of America 10-12-2010-8
Synthetic
Chrysoberyl
R110114
BeAl2 O4
Gemological Institute of America 10-12-2010-19
Synthetic
Chrysoberyl
P000032
BeAl2 O4
ScottLab P000032
Virtual
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-(Nd)
R060601
Ca3 NdAl2 (SO4 )F13 ·12H2 O
Michael Scott S101019
Kara-Oba tungsten deposit, Betpakdala desert, Kazakhstan
Churchite-(Y)
R050421
Y(PO4 )·2H2 O
Marcus Origlieri
Vesuvius, Virginia, USA
Churchite-(Y)
R060424
Y(PO4 )·2H2 O
Michael Scott S100069
Indian Mountain, Cherokee County, Alabama, USA
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
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
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
Clinoferroholmquistite
R110165
◻Li2 [Fe2+ 3 Al2 ]Si8 O22 (OH,F)2
Donald V Doell
Quebec Lithium Corporation mine, La Corne, Abitibi RCM, Abitibi-Témiscamingue, Québec, Canada
Clinoferrosilite
R141085
Fe2+ 2 Si2 O6
Ch. and H. Schäfer
Caspar quarry, Bellerberg volcano, Ettringen, Mayen, Eifel, Rhineland-Palatinate, Germany
Clinohedrite
R050416
CaZn(SiO4 )·H2 O
Marcus Origlieri
Franklin, Sussex County, New Jersey, USA
Clinohedrite
R120105
CaZn(SiO4 )·H2 O
Bob Jenkins
Christmas mine, Christmas, Gila County, Arizona, USA
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-K
R110201
K6 (Si30 Al6 )O72 ·20H2 O
Donald Doell
Conejo Volcanics, Agoura, Santa Monica Mountains, Los Angeles County, California, 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
Clinozoisite
R040085
Ca2 Al3 [Si2 O7 ][SiO4 ]O(OH)
University of Arizona Mineral Museum 8562
Alamos, Sonora, Mexico
Clinozoisite
R060284
Ca2 Al3 [Si2 O7 ][SiO4 ]O(OH)
Herb Obodda 054
near Zagi Mountain, Khaffor Dehri, North-West Frontier Province, Pakistan
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
Cobaltaustinite
R050536
CaCo(AsO4 )(OH)
University of Arizona Mineral Museum 16265
Dome Rock, Mingary, South Australia, Australia
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
Coconinoite
R060952
Fe3+ 2 Al2 (UO2 )2 (PO4 )4 (SO4 )(OH)2 ·20H2 O
Bob Jenkins
Jomac mine, White Canyon Mining District, San Juan County, Utah, USA
Coffinite
R070402
U(SiO4 )·nH2 O
Michael Scott S102007
Happy Jack mine (Blue Dike mine), Copper Point, White Canyon, White Canyon District, San Juan County, Utah, USA
Cohenite
R100076
CFe3
Michael Scott S101369
Asuk, Disko, West Greenland, Greenland
Colchicine
D120005
David Blake
Synthetic
Colchicine
D120025
David Blake
Synthetic; pill is from Global Pharma Healthcare Pvt. Ltd., India
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
Colinowensite
R150109
BaCuSi2 O6
Yan Chen and Shouhua Feng
Synthetic
Collinsite
R060140
Ca2 Mg(PO4 )2 ·2H2 O
Mark Mauthner
Big Fish River, Yukon Territory, Canada
Collinsite
R120022
Ca2 Mg(PO4 )2 ·2H2 O
Dr. Jürgen Wachsmuth
Prinz von Hessen mine, Messel, Darmstadt, Hesse, Germany
Collinsite
R140626
Ca2 Mg(PO4 )2 ·2H2 O
Rock Currier
Near Milgun Station, Meekatharra Shire, Western Australia, Australia
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
Congolite
R070149
Fe2+ 3 B7 O13 Cl
James Shigley
Lower Saxony, Germany
Congolite
R110153
Fe2+ 3 B7 O13 Cl
Donald M Doell and Brian Roulston
Potash Corporation of Saskatchewan mine, Penobsquis, Kings County, New Brunswick, Canada
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
Connellite
X060006
Cu36 (SO4 )(OH)62 Cl8 ·6H2 O
University of Arizona Mineral Museum 1166
Czar mine, Bisbee, Cochise County, Arizona, USA
Connellite
R060503
Cu36 (SO4 )(OH)62 Cl8 ·6H2 O
University of Arizona Mineral Museum 1188
Shattuck mine, Bisbee, Cochise County, Arizona, USA
Cornetite
R040163
Cu3 (PO4 )(OH)3
University of Arizona Mineral Museum 13901
Kalabi, Katanga, Democratic Republic of the Congo
Cornetite
R050151
Cu3 (PO4 )(OH)3
Jim McGlasson
Manto Russo, El Salado, 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
Corundum
R040096
Al2 O3
University of Arizona Mineral Museum 11567
Sri Lanka
Corundum
X050042
Al2 O3
G.R. Rossman 1020b
Australia
Corundum
X050043
Al2 O3
G.R. Rossman 1333
Malacachita, Minas Gerais, Brazil
Corundum
X050044
Al2 O3
G.R. Rossman 1054
Queensland, Australia
Corundum
X050045
Al2 O3
G.R. Rossman 1380b
Queenland, Australia
Corundum
R060020
Al2 O3
American Museum of Natural History 98807
Yogo Gulch, Montana, USA
Corundum
X080003
Al2 O3
Gemological Institute of America 28544
Synthetic
Corundum
X080005
Al2 O3
Gemological Institute of America 19519
Synthetic
Corundum
X080006
Al2 O3
Gemological Institute of America 24224
Synthetic
Corundum
X080007
Al2 O3
Gemological Institute of America 30078
Synthetic
Corundum
R100131
Al2 O3
William W. Pinch
Madagascar
Corundum
R100142
Al2 O3
William W. Pinch
Nepal
Corundum
R110096
Al2 O3
Gemological Institute of America 10-12-2010-1
Synthetic
Corundum
R110097
Al2 O3
Gemological Institute of America 10-12-2010-2
Synthetic
Corundum
R110098
Al2 O3
Gemological Institute of America 10-12-2010-3
Synthetic
Corundum
R110099
Al2 O3
Gemological Institute of America 10-12-2010-4
Synthetic
Corundum
R110110
Al2 O3
Gemological Institute of America 10-12-2010-15
Synthetic
Corundum
R110111
Al2 O3
Gemological Institute of America 10-12-2010-16
Synthetic
Corundum
R110116
Al2 O3
Gemological Institute of America 10-12-2010-21
Synthetic
Corundum
R110117
Al2 O3
Gemological Institute of America 10-22-2010-22
Synthetic
Corundum
R110119
Al2 O3
Gemological Institute of America 10-22-2010-24
Synthetic
Corundum
P000033
Al2 O3
ScottLab P000033
Virtual
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
Cotunnite
R060655
PbCl2
Michael Scott S101165
Mount Vesuvius, Somma-Vesuvius Complex, Naples Province, Campania, Italy
Crandallite
R140429
CaAl3 (PO4 )(PO3 OH)(OH)6
Ron Gibbs
Savannah Pit, Tyrone mine, Grant County, New Mexico, USA
Crednerite
R070404
CuMnO2
Michael Scott S102157
Merehead, Mendip Hills, Somerset, England, United Kingdom
Crichtonite
R060314
Sr(Mn,Y,U)Fe2 (Ti,Fe,Cr,V)18 (O,OH)38
Michael Scott S100254
Fazenda Guariba, Minas Gerais, Brazil
Crichtonite
R090006
Sr(Mn,Y,U)Fe2 (Ti,Fe,Cr,V)18 (O,OH)38
Luiz Menezes
Presidente Kubitschek, Minas Gerias, Brazil
Cronstedtite
R061026
(Fe2+ ,Fe3+ )3 (Si,Fe3+ )2 O5 (OH)4
Michael Scott S101349
Kisbanya, Hungary
Cryolithionite
R080051
Na3 Al2 (LiF4 )3
Michael Scott S102718
Zapot mine, Zapot amazonite-topaz-zinnwaldite pegmatite, Gillis Range, Mineral County, Nevada, USA
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
Cumengeite
R060079
Pb21 Cu20 Cl42 (OH)40 ·6H2 O
Marcus Origlieri
Amelia mine, Santa Rosalia, Baja California, Mexico
Curienite
R050548
Pb(UO2 )2 (VO4 )2 ·5H2 O
University of Arizona Mineral Museum 13480
Mounana mine, Franceville, Haut-Ogooué, Gabon
Cuspidine
R060049
Ca8 (Si2 O7 )2 F4
University of Arizona Mineral Museum 2225
Ariccia, Rome, Italy
Cuspidine
R130002
Ca8 (Si2 O7 )2 F4
Robert Lavinsky
Huanggang(?), Inner Mongolia, China
Cuspidine
R140776
Ca8 (Si2 O7 )2 F4
Ch. and H. Schäfer
Caspar quarry, Bellerberg volcano, Ettringen, Mayen, Eifel, Rhineland-Palatinate, Germany
CuZnCl(OH)3
R140401
Danielle Sotomayor and Keith Wentz
Rowley mine, Maricopa County, Arizona, USA
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
Cylindrite
R050175
FePb3 Sn4 Sb2 S14
Marcus Origlieri
Poopó Province, Oruro Department, Bolivia
Cylindrite
R050329
FePb3 Sn4 Sb2 S14
Lloyd Twaites
Poopó Province, Oruro Department, Bolivia
Cyrilovite
R060504
NaFe3+ 3 (PO4 )2 (OH)4 ·2H2 O
Michael Scott S100184
Gunheath pit, St. Austell, Cornwall, England
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
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
Davyne
R060305
[(Na,K)6 (SO4 )0.5 Cl][Ca2 Cl2 ][(Si6 Al6 O24 )]
Michael Scott S100269
Bellerberg, Ettringen, Laacher See, Germany
Davyne
R140771
[(Na,K)6 (SO4 )0.5 Cl][Ca2 Cl2 ][(Si6 Al6 O24 )]
Ch. and H. Schäfer
Monte Somma, Somma-Vesuvius Complex, Naples Province, Campania, Italy
Dawsonite
R050645
NaAl(CO3 )(OH)2
Marcus Origlieri
Cerro Sapo, Cochabamba Department, Bolivia
Dawsonite
R050641
NaAl(CO3 )(OH)2
University of Arizona Mineral Museum 11410
Francon Quarry, Montréal, Québec, Canada
Dawsonite
R120093
NaAl(CO3 )(OH)2
Don Doell
Francon Quarry, Montréal, Québec, Canada
Decrespignyite-(Y)
R060302
Y4 Cu(CO3 )4 Cl(OH)5 ·2H2 O
Michael Scott S100067
Paratoo mine, Paratoo, South Australia, Australia
Defernite
R060619
Ca6 (CO3 )1.58 (Si2 O7 )0.21 (OH)7 [Cl0.50 (OH)0.08 (H2 O)0.42 ]
Michael Scott S100828
Kombat mine, Kombat, Grootfontein District, Otjozondjupa Region, Namibia
Denisovite
R120067
KCa2 Si3 O8 F
Donald Doell
Eveslogchorr Mt, Khibiny Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia
Denningite
R061023
CaMn2+ Te4+ 4 O10
Michael Scott S100389
Bambolla mine, Moctezuma, Sonora, Mexico
Destinezite
R050631
Fe3+ 2 (PO4 )(SO4 )(OH)·6H2 O
University of Arizona Mineral Museum 12690
Patagonia Mountains, Arizona, USA
Devilline
R060126
CaCu4 (SO4 )2 (OH)6 ·3H2 O
University of Arizona Mineral Museum 300
Herrengrund, Hungary
Dewindtite
R050608
H2 Pb3 (UO2 )6 O4 (PO4 )4 ·12H2 O
University of Arizona Mineral Museum
La Faye pres Grury, Saone et Loire, France
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
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
Dickthomssenite
R070165
MgV2 O6 ·7H2 O
Michael Scott S100559
Firefly-Pigmay mine, La Sal Quadrangle, San Juan County, Utah, USA
Digenite
R060840
Cu1.8 S
Michael Scott S101004
Butte, Montana, USA
Dingdaohengite-(Ce)
R150046
(Ce,La)4 Fe2+ (Ti,Fe2+ ,Mg,Fe3+ )2 Ti2 Si4 O22
Paul Botha
Mulanje Massif, Malawi
Dixenite
R100044
Cu1+ Fe3+ Mn2+ 14 (As5+ O4 )(As3+ O3 )5 (SiO4 )2 (OH)6
William W Pinch
Moss mine, Nordmark, Varmland, Sweden
Dmisteinbergite
R130085
Ca(Al2 Si2 O8 )
Krisztian Fintor
CV3 type carbonaceous chondrite NWA 2086 at University of Szeged, Hungary
Dmisteinbergite
R130087
Ca(Al2 Si2 O8 )
Michael Scott S101417
Katashina Village, Gunma Prefecture, Japan
Dolerophanite
R060139
Cu2 O(SO4 )
University of Arizona Mineral Museum 9417
Vesuvius, Italy
Dolerophanite
R070652
Cu2 O(SO4 )
Michael Scott S102948
First scoria cone, Northern Breakthrough (North Breach), Great Fissure (Main Fracture) eruption, Tolbachik volcano, Kamchatka Oblast', Far-Eastern Region, Russia
Dondoellite
R140175
Ca2 Fe(PO4 )2 ·2H2 O
Rock Currier
Messel mine, Messel, Darmstadt, Hesse, Germany
Dondoellite
R210003
Ca2 Fe(PO4 )2 ·2H2 O
Donald Doell
Grizzly Bear Creek, Stoneman Camp (Area B; Area 2), Rapid Creek, Dawson mining district, Yukon, Canada
Dongchuanite
R220003
Pb4 ZnZn2 (PO4 )4 (OH)2
Bob Jenkins
Laochang ore field (Laochang Mine), Gejiu Sn-polymetallic ore field, Gejiu City, Honghe, Yunnan, China
Donnayite-(Y)
R110164
NaSr3 CaY(CO3 )6 ·3H2 O
Donald M Doell
Mont St. Hilaire, Quebec, Canada
Donpeacorite
R060646
(Mn,Mg)MgSi2 O6
Michael Scott S100819
Balmat, Balmat-Edwards Zinc District, St. Lawrence County, New York, USA
Downsite
R220048
K2 (MoO3 )3 (SO4 )·4H2 O
Joe Marty
Freedom No. 2 mine, Marysvale District, Piute County, Utah, USA
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
Dufrénoysite
R070579
Pb2 As2 S5
James Shigley
Lengenbach Quarry, Imfeld, Binnental, Valais, Switzerland
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
Dwornikite
R070379
Ni(SO4 )·H2 O
Michael Scott S103816
Lipovka Mine (Lipovskaya Mine; Lipovaya Mine), Lipovka pegmatite field, Rezh District, Central Urals, Urals Region, Russia
Dypingite
R060758
Mg5 (CO3 )4 (OH)2 ·5H2 O
Michael Scott S101238
Snarum, Norway
Dypingite
R070086
Mg5 (CO3 )4 (OH)2 ·5H2 O
James Shigley
Clear Creek, New Idria District, San Benito County, California, USA
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
Ebnerite
R220032
(NH4 )Zn(PO4 )
Joe Marty
Rowley mine, Maricopa County, Arizona, USA
Eckermannite
R060320
NaNa2 (Mg4 Al)Si8 O22 (OH)2
Michael Scott S100151
Norra Karr Complex, near Granna, Ostergotsland, Sweden
Edenite
R050415
NaCa2 Mg5 (Si7 Al)O22 (OH)2
Marcus Origlieri
Mogok, Burma
Edenite
R060029
NaCa2 Mg5 (Si7 Al)O22 (OH)2
University of Arizona Mineral Museum 4226
Renfrew County, Ontario, Canada
Edingtonite
R040003
Ba(Si3 Al2 )O10 ·4H2 O
University of Arizona Mineral Museum 2960
Bohl, Sweden
Edingtonite
R040110
Ba(Si3 Al2 )O10 ·4H2 O
National Museums of Canada 014899
2350 level, Brunswick 12 mine, Bathhurst, New Brunswick, Canada
Edwindavisite
R230005
Cu(C2 O4 )(NH3 )
Joe Marty JM-16394
125' Level, Rowley mine, Maricopa County, Arizona, USA
Effenbergerite
R120088
BaCuSi4 O10
William W Pinch
Eastern orebody, Wessels mine, Kalahari manganese field, Cape Province, South Africa
Effenbergerite
R150110
BaCuSi4 O10
Yan Chen and Shouhua Feng
Synthetic
Eglestonite
R060612
([Hg1+ ]2 )3 OCl3 (OH)
Michael Scott S101060
Cahill mine, Poverty Peak District, Humboldt County, Nevada, USA
Eglestonite
R140234
([Hg1+ ]2 )3 OCl3 (OH)
Rock Currier
Cinnabar City mine, Spring Valley District, Pershing County, Nevada, USA
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
Ellenbergerite
R070395
Mg6 (Mg,Ti,Zr,◻)2 (Al,Mg)6 Si8 O28 (OH)10
Michael Scott S104599
Case Parigi, Martiniana Po, Varaita Valley, Dora Maira Massif, Cuneo Province, Piedmont, Italy
Emmonsite
R060802
Fe3+ 2 (Te4+ O3 )3 ·2H2 O
Michael Scott S100201
Moctezuma mine, Moctezuma, Sonora, Mexico
Emmonsite
R120126
Fe3+ 2 (Te4+ O3 )3 ·2H2 O
Robert A. Jenkins
Wendy open pit, Tambo mine, El Indio deposit, Elqui Province, Coquimbo Region, Chile
Emmonsite
R130473
Fe3+ 2 (Te4+ O3 )3 ·2H2 O
Rock Currier
Tombstone, Arizona, USA
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
Englishite
R060825
K3 Na2 Ca10 Al15 (OH)7 (PO4 )21 ·26H2 O
Michael Scott S101172
Clay Canyon, Fairfield, Utah County, Utah, 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
Ericssonite
R070615
BaMn2+ 2 Fe3+ (Si2 O7 )O(OH)
Rock Currier (large piece), Michael Scott (small piece) S100162
Langban, Filipstad, Varmland, Sweden
Ericssonite
R130001
BaMn2+ 2 Fe3+ (Si2 O7 )O(OH)
Marcus Origlieri
Langban, Filipstad, Varmland, Sweden
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-K
R061104
K10 [Si26 Al10 O72 ]·30H2 O
Michael Scott S104442
Chase Creek, Falkland, British Columbia, Canada
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
Ernstite
R141205
(Mn2+ ,Fe3+ )Al(PO4 )(OH,O)2
Smithsonian 145620
Eskebornite
R060791
CuFeSe2
Michael Scott S101151
Slavkovice Morava, Czech Republic
Esseneite
R061123
CaFe3+ AlSiO6
Michael Scott S104474
Durham Ranch, South of Gillette, Sublette County, Wyoming, USA
Ettringite
R070208
Ca6 Al2 (SO4 )3 (OH)12 ·27H2 O
Michael Scott S100454
Hatrurim Formation, Negev Desert, West of Dead Sea, southern Israel
Euchlorine
R070460
KNaCu3 O(SO4 )3
Michael Scott S105976
Northern Breakthrough (North Breach), Great Fissure (Main Fracture) eruption, Tolbachik volcano, Kamchatka Oblast', Far-Eastern Region, Russia
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
Eulytine
R060058
Bi4 (SiO4 )3
University of Arizona Mineral Museum 16129
Schneeberg, Saxony, Germany
Eulytine
R130114
Bi4 (SiO4 )3
Mark Ascher
Flying Saucer Group, Maricopa County, Arizona
Euxenite-(Y)
R060856
Y(NbTi)O6
Michael Scott S101012
Betafo, Madagascar
Euxenite-(Y)
R070324
Y(NbTi)O6
James Shigley
Impilahti Parish, Lake Ladoga region, Russia
Euxenite-(Y)
R080101
Y(NbTi)O6
Michael Scott S101012
Betafo, Madagascar
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
Fairbankite
R140375
Pb2+ 12 (Te4+ O3 )11 (SO4 )
Rock Currier
Near Tombstone, Tombstone District, Tombstone Hills, Cochise County, Arizona, USA
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
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
Fe2 SiO4 spinel
X050109
G.R. Rossman 471
Synthesized by Takehiko Yagi in 1974 at the Institute for Solid State Physics, Tokyo University
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
Fencooperite
R061032
Ba6 Fe3+ 3 Si8 O23 (CO3 )2 Cl3 ·H2 O
Michael Scott S101302
Trumbull Peak, Mariposa County, California, USA
Fergusonite-(Ce)
R110050
CeNbO4 ·0.3H2 O
Donald M Doell
Mount Malosa, Zomba District, Malawi
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-winchite
R060038
◻(NaCa)(Mg4 Fe3+ )Si8 O22 (OH)2
University of Arizona Mineral Museum 17021
Imerina, Madagascar
Ferri-winchite
R060704
◻(NaCa)(Mg4 Fe3+ )Si8 O22 (OH)2
Michael Scott S101226
Tirodi mines, Central Provinces, India
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
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-edenite
R060044
NaCa2 Fe2+ 5 (Si7 Al)O22 (OH)2
University of Arizona Mineral Museum 13355
Barkevik, Norway
Ferro-ferri-hornblende
R170006
◻Ca2 (Fe2+ 4 Fe3+ )(Si7 Al)O22 (OH)2
Renato and Adriana Pagano
Miniera di Traversella, Ivrea, Torino, Piedmont, Italy
Ferro-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
Ferrobobfergusonite
R140993
◻Na2 Fe2+ 5 Fe3+ Al(PO4 )6
Rock Currier
Victory mine, Custer, Custer District, Custer County, South Dakota, USA
Ferroceladonite
R070442
KFe2+ Fe3+ Si4 O10 (OH)2
Michael Scott S104918
Gravel Quarry, Mikhailov, Ryazanskaya Oblast', North-Western Region, Russia
Ferroericssonite
R070406
BaFe2+ 2 Fe3+ (Si2 O7 )O(OH)
Michael Scott S104468
Big Creek, Fresno County, California, USA
Ferrohögbomite-2N2S
R061017
(Fe,Mg,Zn,Al)3 (Al,Ti,Fe)8 O15 (OH)
Michael Scott S101479
Claim Kastor, Vallatjvaratj, Lapland, Sweden
Ferrohögbomite-2N2S
R070156
(Fe,Mg,Zn,Al)3 (Al,Ti,Fe)8 O15 (OH)
James Shigley
Norway
Ferrokentbrooksite
R110183
Na15 Ca6 Fe2+ 3 Zr3 Nb(Si25 O73 )(O,OH,H2 O)3 (F,Cl)2
Donald Doell
Poudrette quarry, Mont St-Hilaire, Quebec, Canada
Ferronigerite-2N 1S
R120083
(Al,Fe,Zn)2 (Al,Sn)6 O11 (OH)
Robert Jenkins
Seixoso quarry, Lixa, Portugal
Ferronordite-(Ce)
R130528
Na3 SrCeFe2+ Si6 O17
Rock Currier
Bolshoi Punkaruaiv Mt, Lovozero Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia
Ferrosilite
X050187
Fe2+ 2 Si2 O6
Caltech 418
unknown
Ferrosilite
R070386
Fe2+ 2 Si2 O6
Subrata Ghose, collected by Ramberg
Greenland
Ferrosilite
R070387
Fe2+ 2 Si2 O6
Jibamitra Ganguly
Central Gneissic Complex (Khtada Lake), British Columbia, Canada
Ferrostrunzite
R100079
Fe2+ Fe3+ 2 (PO4 )2 (OH)2 ·6H2 O
Jeff Weissman
Hornerstown, Monmouth County, New Jersey, USA
Ferrowodginite
R120166
Fe2+ Sn4+ Ta2 O8
Rock Currier
Nyanga #2 pegmatite, Ankloe, Uganda
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
Fianelite
R220039
Mn2+ 2 V2 O7 ·2H2 O
Philippe Roth
Fianel mine, Val Ferrera, Grisons, Switzerland
Fingerite
R070614
Cu11 O2 (VO4 )6
Michael Scott S103064
Izalco Volcano, Sonsonate Department, El Salvador
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
Fluocerite-(Ce)
R110058
CeF3
Rudy Bolona and Don Doell
Little Patsy pegmatite, South Platte Pegmatite District, Jefferson County, Colorado, USA
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
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
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.
Fluoro-edenite
R070003
NaCa2 Mg5 (Si7 Al)O22 F2
Michael Scott S103392
Cobden, Ontario, Canada
Footemineite
R090005
Ca2 Mn2+ 5 Be4 (PO4 )6 (OH)4 ·6H2 O
Luiz Menezes
Foote mine, North Carolina, USA
Fornacite
R060932
CuPb2 (CrO4 )(AsO4 )(OH)
Bob Jenkins
Tiger, Arizona, USA
Fornacite
R060986
CuPb2 (CrO4 )(AsO4 )(OH)
Bob Jenkins
Tombstone, Arizona, USA
Forsterite
R040018
Mg2 (SiO4 )
Bob Downs
Trudy's mine, San Carlos, Gila County, Arizona, USA
Forsterite
R040052
Mg2 (SiO4 )
Hideki Kanazawa of Kyoto University, Japan
Synthetic, Czochralski method
Forsterite
R040057
Mg2 (SiO4 )
Bob Downs
Trudy's mine, San Carlos, Gila County, Arizona, USA
Forsterite
R050117
Mg2 (SiO4 )
Farooq and Nazia Sawal
Sapat, Gilgit, Pakistan
Forsterite
X050080
Mg2 (SiO4 )
G.R. Rossman 1017
synthetic end member
Forsterite
X050081
Mg2 (SiO4 )
G.R. Rossman 1000
East Africa
Forsterite
X050082
Mg2 (SiO4 )
G.R. Rossman 1001
Morales
Forsterite
X050085
Mg2 (SiO4 )
G.R. Rossman 889
Zabargad
Forsterite
X050086
Mg2 (SiO4 )
G.R. Rossman 1345
Sri Lanka
Forsterite
X050087
Mg2 (SiO4 )
G.R. Rossman 1107
China
Forsterite
X050088
Mg2 (SiO4 )
Caltech
San Carlos, Arizona, USA
Forsterite
X050089
Mg2 (SiO4 )
RD Shannon 62047- 46
Forsterite
X050090
Mg2 (SiO4 )
Caltech
San Carlos, Arizona, USA
Forsterite
R060539
Mg2 (SiO4 )
Gemological Institute of America 19488
Sri Lanka
Forsterite
R060535
Mg2 (SiO4 )
Gemological Institute of America 3600
unknown
Forsterite
R060551
Mg2 (SiO4 )
Gemological Institute of America 25
Kohiston, Pakistan
Forsterite
R100099
Mg2 (SiO4 )
American Museum of Natural History 110942
Synthetic
Forsterite
R100100
Mg2 (SiO4 )
American Museum of Natural History 75382
Scott Creek, Jackson County, North Carolina, USA
Forsterite
R100101
Mg2 (SiO4 )
American Museum of Natural History 75156
Yancey County, North Carolina, USA
Forsterite
R100140
Mg2 (SiO4 )
William W. Pinch
Pakistan
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
Fredrikssonite
R130112
Mg2 Mn3+ O2 (BO3 )
Rock Currier
Langban, Filipstad, Varmland, Sweden
Freieslebenite
R060174
AgPbSbS3
Ty Balacko, TB 3
Van Silver mine, Vancouver, British Columbia, Canada
Fresnoite
R050595
Ba2 TiO(Si2 O7 )
Scott Kleine
Junnila claim, Clear Creek area, New Idria district, San Benito County, California, USA
Frondelite
R050622
(Mn2+ 0.5 Fe3+ 0.5 )2 Fe3+ 3 (PO4 )3 (OH)5
University of Arizona Mineral Museum 2647
Hagendorf, Bavaria, Germany
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
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
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
Galuskinite
R130076
Ca7 (SiO4 )3 (CO3 )
Thomas Ambruster
Birkhin gabbro massif, Eastern Siberia, Russia
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
Gedrite
R050339
◻Mg2 (Mg3 Al2 )(Si6 Al2 )O22 (OH)2
California Institute of Technology W-203
Bamble, Telemark, Norway
Gehlenite
R060841
Ca2 Al(SiAl)O7
Michael Scott S101000
Monzoni, Tyrol, Italy
Gehlenite
R061091
Ca2 Al(SiAl)O7
Michael Scott S101599
Carneal Plug, Glenoe Larne District, County Antrim, Northern Ireland
Gehlenite
R070478
Ca2 Al(SiAl)O7
Michael Scott S104474
Durham Ranch, South of Gillette, Sublette County, Wyoming, USA
Geminite
R070434
Cu2+ (AsO3 OH)·H2 O
Michael Scott S104403
Jáchymov (St Joachimsthal), Ostrov, Krusné Hory Mountains (Erzgebirge), Karlovy Vary Region, Bohemia (Böhmen; Boehmen), Czech Republic
Geminite
R100200
Cu2+ (AsO3 OH)·H2 O
Bob Jenkins
Salsigne mine, Aude France
Genthelvite
R080134
Be3 Zn4 (SiO4 )3 S
James Shigley
Rockport, Essex County, Massachusetts, USA
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
Georgerobinsonite
R110148
Pb4 (CrO4 )2 (OH)2 FCl
The University of Arizona Mineral Museum 5194 and 10550
Mammoth mine, Tiger, Pinal 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
Giniite
R060765
Fe2+ Fe3+ 4 (PO4 )4 (OH)2 ·2H2 O
Michael Scott S101093
Sandamab, Namibia
Ginorite
R070305
Ca2 B14 O20 (OH)6 ·5H2 O
James Shigley
Mott Mine, Twenty Mule Team Canyon, Death Valley, Inyo County, California, USA
Gismondine-Ca
R060809
Ca2 (Si4 Al4 )O16 ·8H2 O
Michael Scott S101162
Arensberg, Eifel Mountains, Germany
Glass-(Nd)
R110077
Elizabeth Cairns, University of Edinburgh
Synthetic
Glaucocerinite
R060831
(Zn1-x Alx )(SO4 )x/2 (OH)2 ·nH2 O (x < 0.5, n > 3x/2)
Michael Scott S101197
Laurion, Greece
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
Glucine
R070050
CaBe4 (PO4 )2 (OH)4 ·0.5H2 O
Michael Scott S105095
Boevskoye deposit, Middle Urals, Russia
Glushinskite
R060318
Mg(C2 O4 )·2H2 O
Michael Scott S100313
Route 238, 25 miles west of Maricopa, Maricopa County, Arizona, USA
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
Goedkenite
R130091
Sr2 Al(PO4 )2 (OH)
Mark N. Feinglos
Palermo #1 mine, near North Groton, Grafton County, New Hampshire, USA
Goedkenite
R130667
Sr2 Al(PO4 )2 (OH)
Rock Currier
Palermo No. 1 mine, Groton, Grafton County, New Hampshire, USA
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
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
Gordonite
R070437
MgAl2 (PO4 )2 (OH)2 ·8H2 O
Michael Scott S104490
Amatrice Hill, Stockton, Utah, USA
Gordonite
R130671
MgAl2 (PO4 )2 (OH)2 ·8H2 O
Rock Currier
Near Milgun Station, Meekatharra Shire, Western Australia, Australia
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
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
Greenockite
R060091
CdS
University of Arizona Mineral Museum 3396
Mono County, California, USA
Greenockite
R060110
CdS
University of Arizona Mineral Museum 14972
San Juan mine, Dragoon Mountains, Cochise County, Arizona, USA
Greenockite
R070017
CdS
Mark Mauthner 1630
Siglo XX Mine, Llallagua, Potosi Department, Bolivia
Greenockite
R090045
CdS
Carl Ingerson via UAMM
Synthetic
Greifensteinite
R060588
Ca2 Be4 Fe2+ 5 (PO4 )6 (OH)4 ·6H2 O
Michael Scott S100786
João Teodoro mine, Linópolis district, Divino das Laranjeiras, Minas Gerais, Brazil
Greifensteinite
R070613
Ca2 Be4 Fe2+ 5 (PO4 )6 (OH)4 ·6H2 O
Dakota Matrix Minerals
Tip Top mine, Custer County, South Dakota, USA
Greifensteinite
R100221
Ca2 Be4 Fe2+ 5 (PO4 )6 (OH)4 ·6H2 O
Luiz Menezes
Xanda mine, Virgem da Lapa, Minas Gerais, Brazil
Greigite
R120103
Fe2+ Fe3+ 2 S4
Bob Jenkins
Alacrán mine, Pampa Larga district, Tiara Maria, Copiapó, Chile
Grischunite
R130677
NaCa2 Mn2+ 5 Fe3+ (AsO4 )6 ·2H2 O
Rock Currier
Falotta, Tinizong, Oberhalbstein, Grischun, Switzerland
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
Gudmundite
R060741
FeSbS
Michael Scott S101199
Pezinok, Czechoslovakia
Guilleminite
R090007
Ba(UO2 )3 (Se4+ O3 )2 O2 ·3H2 O
William W. Pinch
Musonoi mine, Kolwezi, Katanga, Democratic Republic of the Congo
Gunningite
R070571
Zn(SO4 )·H2 O
James Shigley
Rammelsberg, Goslar, Harz Mountains, Lower Saxony, Germany
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
Guyanaite
R070444
CrO(OH)
Michael Scott S104672
Merume river, Kamakusa, Mazaruni District, Guyana
Gysinite-(Nd)
R100062
PbNd(CO3 )2 (OH)·H2 O
William W Pinch
Kasompi, 70 km west of Kambove, Katanga, Congo
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
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
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
Hauchecornite
R060851
Ni9 BiSbS8
Michael Scott S100923
Vermilion mine, Sudbury, Ontario, Canada
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
Haxonite
R070034
(Fe,Ni)23 C6
Michael Scott S105101
Egvekinot meteorite, Chukot Province, Russia
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
Hedenbergite
R050030
CaFe2+ Si2 O6
University of Arizona Mineral Museum 4120
Heroult, Ontario, Canada
Hedenbergite
R060040
CaFe2+ Si2 O6
University of Arizona Mineral Museum 13444
Rio Marina, Elba, Italy
Hedenbergite
R070136
CaFe2+ Si2 O6
Mark Mauthner 2426
Vesper Peak, Snohomish County, Washington, USA
Hedenbergite
R070236
CaFe2+ Si2 O6
Michael Scott S104166
Dal'Negorsk, Primorskiy Kray; far eastern, Russia
Heidornite
R141086
Na2 Ca3 B5 O8 (SO4 )2 (OH)2 Cl
Rock Currier
Bahrenborstel, Hannover, Germany
Heinrichite
R060254
Ba(UO2 )2 (AsO4 )2 ·10H2 O
Michael Scott S100264
White King mine, 14 miles northwest of Lakeview, Lake County, Oregon, USA
Heisenbergite
R140422
(UO2 )(OH)2 ·H2 O
Thomas Theye
Menzenschwand, Southern Black Forest, Baden Württemberg, Germany
Hellandite-(Ce)
R061013
(Ca,REE)4 Ce2 Al◻2 (B4 Si4 O22 )(OH)2
Michael Scott S102789
Campo Pefella, near Capranica, Viterbo, Latium, Italy
Helvine
R060059
Be3 Mn2+ 4 (SiO4 )3 S
University of Arizona Mineral Museum 16161
Schwarzenberg, Saxony, Germany
Helvine
R060621
Be3 Mn2+ 4 (SiO4 )3 S
Michael Scott S100830
Foote mine, Kings Mountain District, Cleveland County, North Carolina, USA
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
Hendersonite
R070467
Ca1.3 (V5+ ,V4+ )6 O16 ·6H2 O
Michael Scott S102170
Mineral Joe No. 1 mine, Paradox Valley, Uravan District, Montrose County, Colorado, USA
Henmilite
R060257
Ca2 Cu[B(OH)4 ]2 (OH)4
Michael Scott S100323
Fuka mine, Okayama Prefecture, Honshu Island, Japan
Hennomartinite
R130039
SrMn3+ 2 (Si2 O7 )(OH)2 ·H2 O
William W. Pinch
Wessels mine, Kuruman, Kalahari manganese field, Cape Province, South Africa
Henritermierite
R060253
Ca3 Mn3+ 2 (SiO4 )2 (OH)4
William W. Pinch
N'Chwaning mine, Kuruman, Kakahari mining area, Cape Province, South Africa
Hentschelite
R061015
CuFe3+ 2 (PO4 )2 (OH)2
Michael Scott S102792
Spring Creek Copper mine, South Australia, Australia
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
Hercynite
R170038
Fe2+ Al2 O4
Rock Currier
LePrese, Veltlin, Switzerland
Hercynite
R170039
Fe2+ Al2 O4
Rock Currier
Baldissero, Torino, Piemonte
Hercynite
R170040
Fe2+ Al2 O4
Rock Currier
Lherz, Pyrenees, France
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
Hibonite
R061069
CaAl12 O19
Michael Scott S101443
Madagascar
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
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
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
Hodgkinsonite
R140280
Zn2 Mn2+ (SiO4 )(OH)2
Marcus Origlieri S104179
Parker Shaft, Franklin mine, Franklin, Franklin Mining District, Sussex County, New Jersey, USA
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
Holdenite
R150129
Mn2+ 6 Zn3 (AsO4 )2 (SiO4 )(OH)8
Marcus Origlieri
Sterling Hill, Ogdensburg, Franklin Mining District, Sussex County, New Jersey, USA
Hollandite
R060852
Ba(Mn4+ 6 Mn3+ 2 )O16
Michael Scott S100921
Ultevis, Sorharas, Sweden
Hollandite
R070539
Ba(Mn4+ 6 Mn3+ 2 )O16
James Shigley
Tangen mine, Hurdalsjoen, Nannestad, Akershus, Norway
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
Hopeite
R050254
Zn3 (PO4 )2 ·4H2 O
Marcus Origlieri
Broken Hill mine, Kabwe, Zambia
Hopeite
R130562
Zn3 (PO4 )2 ·4H2 O
Eric van Valkenburg
Broken Hill mine, Kabwe, Zambia
Hörnesite
R060724
Mg3 (AsO4 )2 ·8H2 O
Bob Jenkins
Huercal Overa, Almeria Province, Spain
Hörnesite
R070336
Mg3 (AsO4 )2 ·8H2 O
Michael Scott S101269
Ayers, Val d' Anniviers, Wallis, Switzerland
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
Hübnerite
R050069
Mn2+ (WO4 )
Rock Currier
Yaogangxian, Yizhang County, Hunan Province, China
Hübnerite
R050139
Mn2+ (WO4 )
Dave Bunk Minerals
Pasto Bueno District, Pallasca Province, Ancash Department, Peru
Hübnerite
R050556
Mn2+ (WO4 )
Dave Bunk Minerals
Pasto Bueno, Ancash Department, Peru
Hübnerite
R060900
Mn2+ (WO4 )
Michael Scott S100974
near Kara-Oba Deposit, Kazakhstan
Humberstonite
R060718
K3 Na7 Mg2 (SO4 )6 (NO3 )2 ·6H2 O
Bob Jenkins
Officina Alemania, Antofagasta Province, Chile
Humboldtine
R130689
Fe2+ (C2 O4 )·2H2 O
Bob Jenkins
Minas Gerais, Brazil
Humboldtine
R170002
Fe2+ (C2 O4 )·2H2 O
Donald Doell
Zomba, Malawi
Huntite
R040126
CaMg3 (CO3 )4
University of Arizona Mineral Museum 8731
Crestmore Quarry, Riverside County, California, USA
Huntite
P000080
CaMg3 (CO3 )4
ScottLab P000080
Virtual
Hutchinsonite
R060789
TlPbAs5 S9
Michael Scott S101056
Peru
Huttonite
X050103
Th(SiO4 )
Caltech
synthetic, grown by Boatner 1963
Hydrokenoelsmoreite
R061044
◻2 W2 O6 (H2 O)
Michael Scott S101387
Hemerdon mine, Sparkwell, Plympton, Devon, England
Hydrokenoralstonite
R060012
◻2 Al2 F6 (H2 O)
University of Arizona Mineral Museum 2884
Ivigtut, Greenland
Hydromagnesite
R060011
Mg5 (CO3 )4 (OH)2 ·4H2 O
University of Arizona Mineral Museum 5218
Paradise Range, Nye County, Nevada, USA
Hydromagnesite
R220007
Mg5 (CO3 )4 (OH)2 ·4H2 O
Joan Rosell-Riba, Jordi Ibáñez (Geo3Bcn-CSIC), Tariq Jawhari (CCiTUB)
Correc d'en Llinassos, Oms, Céret, Pyrénées-Orientales, Occitanie, France
Hydroniumjarosite
R060402
(H3 O)Fe3+ 3 (SO4 )2 (OH)6
American Museum of Natural History 21997
Cyprus, Greece
Hydrotungstite
R120058
WO2 (OH)2 ·H2 O
Bob Jenkins
Mundo Nuevo, La Libertad, Peru
Hydroxykenoelsmoreite
R200006
(◻,Pb)2 (W,Fe3+ ,Al)2 (O,OH)6 (OH)
Bob Jenkins
A small prospect, 1.5 miles NW of the Vulture mine, Vulture Mountains, Maricopa County, Arizona, USA.
Hydroxykenomicrolite
R061058
(◻,Na,Sb3+ )2 Ta2 O6 (OH)
Michael Scott S100986
Mt. Vasin-Myl'k, Voron'ya Tundra, Russia
Hydroxylbastnäsite-(Ce)
R060283
Ce(CO3 )(OH)
Herb Obodda 084
Trimouns, Luzenac, France
Hydroxylclinohumite
R060291
Mg9 (SiO4 )4 (OH)2
Herb Obodda 097
Koksha Valley, Badakshan Province, Afghanistan
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
Hydrozincite
R050635
Zn5 (CO3 )2 (OH)6
University of Arizona Mineral Museum 13438
Ojuela mine, Mapimi, Durango, Mexico
Ilmenite
R060149
Fe2+ Ti4+ O3
Marcus Origlieri
Faraday Property, Bancroft District, Ontario, Canada
Ilmenite
R130214
Fe2+ Ti4+ O3
Don Doell
Mont St-Hilaire, Quebec, Canada
Ilsemannite
R070513
Mo3 O8 ·nH2 O (?)
Michael Scott S102885
Osamu Utsumi Mine, Poços de Caldas, Minas Gerais, Brazil
Imandrite
R070027
Na12 Ca3 Fe3+ 2 Si12 O36
Michael Scott S105066
Vuonnemijok River, Khibiny Massif, Kola Peninsula, Russia
Inderborite
R060871
CaMg[B3 O3 (OH)5 ]2 ·6H2 O
Michael Scott S101031
TL, Inder, Kazakhstan
Inderite
R050195
MgB3 O3 (OH)5 ·5H2 O
Dave Bunk Minerals
Boron, Kern County, California, USA
Indialite
R140777
Mg2 Al3 (AlSi5 )O18
Ch. and H. Schäfer
Caspar quarry, Bellerberg volcano, Ettringen, Mayen, Eifel, Rhineland-Palatinate, Germany
Indium
R060771
In
Michael Scott S101374
Eastern Transbaikal, Russia
Inesite
R070456
Ca2 Mn2+ 7 Si10 O28 (OH)2 ·5H2 O
Michael Scott S101923
Fengjiashan mine (Daye Copper mine), Daye County, Huangshi Prefecture, Hubei Province, China
Inesite
R090030
Ca2 Mn2+ 7 Si10 O28 (OH)2 ·5H2 O
James Shigley
Hale Creek Mine, Mad River Ridge, Hale Creek, Trinity County, California, USA
Ingersonite
R210001
Ca3 Mn2+ Sb5+ 4 O14
Markus and Stefan Wiklund
Langban mine, Filipstad, Varmland, Sweden
Insizwaite
R070743
PtBi2
Michael Scott S103264
Strathcona Mine, Levack, Sudbury District (Sudbury Complex; Sudbury nickel irruptive), Ontario, Canada
Inyoite
R040161
CaB3 O3 (OH)5 ·4H2 O
University of Arizona Mineral Museum 8975
Kramer deposit, Boron, Kern County, California, USA
Inyoite
R050157
CaB3 O3 (OH)5 ·4H2 O
Jim McGlasson
Sijes, Salta, Argentina
Iranite
R060781
CuPb10 (CrO4 )6 (SiO4 )2 (OH)2
Michael Scott S101072
Chapacase mine, Sierra Cerillos district, Tocopilla, Chile
Iriginite
R060269
(UO2 )Mo6+ 2 O7 ·3H2 O
Michael Scott S100240
Hervey's Range Deposit, 55 kilometers west of Townsville, Queensland, Australia
Iron
R070255
Fe
Michael Scott S101919
Camp Creek district, Silver Bow County, Montana, USA
Isocubanite
R090050
CuFe2 S3
Lloyd Twaites LT1378
Henderson #2 mine, Chibougamau, Quebec, Canada
Isoferroplatinum
R080067
Pt3 Fe
Michael Scott S102376
Chocó Department, Colombia
Ixiolite-(Mn2+ )
R070289
(Ta2/3 Mn2+ 1/3 )O2
Michael Scott S105141
Voroni Tundra, Kola Peninsula, Russia
Ixiolite-(Mn2+ )
R070495
(Ta2/3 Mn2+ 1/3 )O2
Michael Scott S105768
Alto Ligonha pegmatite, Alto Ligonha District, Zambezia Province, Mozambique
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
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
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
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
Jensenite
R080008
Cu2+ 3 Te6+ O6 ·2H2 O
William W. Pinch
Montezuma mine, Sonora, Mexico
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
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
Johninnesite
R060249
Na2 Mn2+ 9 Mg7 (AsO4 )2 (Si6 O17 )2 (OH)8
William W. Pinch
Kombat mine, Kombat, Grootfontein District, Otjozondjupa Region, Namibia
Jonesite
R070735
KBa2 Ti2 (Si5 Al)O18 ·nH2 O
Michael Scott S103267
Dallas Gem Mine (Gem Mine; Benitoite Mine), New Idria District, San Benito County, California, USA
Jonesite
R080005
KBa2 Ti2 (Si5 Al)O18 ·nH2 O
Michael Scott S101067
Langban, Filipstad, Varmland, Sweden
Jordanite
R070723
Pb14 As6 S23
Michael Scott S102054
Lengenbach quarry, Binntal, Wallis (Valais), Switzerland
Jørgensenite
R100009
Na2 Sr14 Na2 Al12 F64 (OH)4
William Pinch
Ivigtut, Frederikshab District, South West Greenland
Juangodoyite
R060884
Na2 Cu(CO3 )2
Bob Jenkins
Santa Rosa mine, Iquique Province, Chile
Junitoite
R050154
CaZn2 Si2 O7 ·H2 O
Jim McGlasson
Christmas mine, Christmas, Gila County, Arizona, USA
Junitoite
R120100
CaZn2 Si2 O7 ·H2 O
Bob Jenkins
Christmas mine, Christmas, Gila County, Arizona, USA
Juonniite
R070732
CaMgSc(PO4 )2 (OH)·4H2 O
Michael Scott S105776
Zheleznyi Mine (Iron Mine), Kovdor Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia
Jurbanite
R130817
Al(SO4 )(OH)·5H2 O
Rock Currier
San Manuel mine, San Manuel, San Manuel District, Pinal County, Arizona, USA
K3 Fe(CN)5 NO
R060933
Rock H. Currier Collection 3156
Synthetic, made in the Czech Republic
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
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.
Kapustinite
R060896
Na6 ZrSi6 O16 (OH)2
Michael Scott S100956
Palitra pegmatite, Kedykverpakhk Mountain, Lovozero Massif, Russia
Karnasurtite-(Ce)
R080037
CeTiAlSi2 O7 (OH)4 ·3H2 O
Michael Scott S101155
Karnasurt Mountain, Lovozero, Kola, Russia
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
Kenoplumbomicrolite
R130729
(Pb,◻)2 Ta2 O6 [◻,(OH),O]
Donald Doell
Ploskaya Mountains, Keivy Massif, Kola, Russian Federation
Kentbrooksite
R110208
(Na,REE)15 (Ca,REE)6 Mn3 Zr3 Nb(Si25 O73 )(O,OH,H2 O)3 (F,Cl)2
Gunnar Farber
Pocos de Caldas plateau, Minas Gerais, Brazil
Kentrolite
R060245
Pb2 Mn3+ 2 O2 (Si2 O7 )
William W. Pinch
Percha Creek area, Hillsboro District, Sierra County, New Mexico, USA
Kernite
R050661
Na2 B4 O6 (OH)2 ·3H2 O
Marcus Origlieri
Boron, Kern County, California, USA
Kësterite
R120098
Cu2 ZnSnS4
Marcus Origlieri
Xuebaoding, Sichuan Province, China
Kettnerite
R130113
CaBiO(CO3 )F
Mark Ascher
Flying Saucer Group, Maricopa County, Arizona
Keystoneite
R070660
Mg0.5 NiFe3+ (Te4+ O3 )3 ·4H2 O
Michael Scott S105215
McAlpine mine, Moccasin, Tuolumne County, California, USA
Keystoneite
R070661
Mg0.5 NiFe3+ (Te4+ O3 )3 ·4H2 O
Michael Scott S106029
McAlpine mine, Moccasin, Tuolumne County, California, USA
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
Kingite
R060997
Al3 (PO4 )2 F2 (OH)·7H2 O
Bob Jenkins
Clinton, South Australia
Kingsmountite
R220015
Ca3 MnFe2+ Al4 (PO4 )6 (OH)4 ·12H2 O
Herwig Pelckmans
Silbergrube, Waidhaus, Bavaria, Germany
Kinoite
R040155
Ca2 Cu2 Si3 O10 ·2H2 O
University of Arizona Mineral Museum 10333
Christmas mine, Christmas, Gila County, Arizona, USA
Kinoite
R050168
Ca2 Cu2 Si3 O10 ·2H2 O
Marcus Origlieri
Christmas mine, Christmas, Gila County, Arizona, USA
Kinoshitalite
R070656
BaMg3 (Si2 Al2 O10 )(OH)2
Michael Scott S102325
Hokkejino, Kyoto Prefecture, Kinki Region, Honshu Island, Japan
Kirschsteinite
R070266
CaFe2+ (SiO4 )
Michael Scott S105226
Dolores mine, Pastrana, Mazarrón, Murcia, Spain
Kleinite
R060329
(Hg2 N)(Cl,SO4 )·nH2 O
Michael Scott S100169
McDermott mine, Humboldt County, Nevada, USA
Kleinite
R150103
(Hg2 N)(Cl,SO4 )·nH2 O
William W. Pinch
Terlingua, Brewster Co., Texas, USA
Klockmannite
R070658
Cu5.2 Se6
Michael Scott S105180
Cacheuta mine, Cerro de Cacheuta, Sierra de Cacheuta, Mendoza, Argentina
Kobellite
R070669
Pb11 (Cu,Fe)2 (Bi,Sb)15 S35
Michael Scott S105219
Jedlovec (Fichtenhubel) deposit, Smolník ore belt, Slovenske Rudohorie Mts, Koický Kraj, Slovak Republic
Kobellite
R110092
Pb11 (Cu,Fe)2 (Bi,Sb)15 S35
Mark Feinglos
Crabtree quarry, Wake County, North Carolina, USA
Koenenite
R060989
Na4 Mg9 Al4 Cl12 (OH)22
Michael Scott S101315
Grauer Salzton, Bergmannssegen Quarry, Lehrte, near Hannover, Germany
Kolbeckite
R060981
Sc(PO4 )·2H2 O
Bob Jenkins
Hot Springs County, Arkansas, USA
Kolbeckite
R061040
Sc(PO4 )·2H2 O
Mark Mauthner
Christy Pit, Magnet Cove, Arkansas, USA
Koritnigite
R060654
Zn(AsO3 OH)·H2 O
Michael Scott S101163
Jachymov, Czech Republic
Kornerupine
R050214
(Mg,Fe2+ ,Al,◻)10 (Si,Al,B)5 O21 (OH,F)2
Jibamitra Ganguly
Sri Lanka
Kornerupine
R100155
(Mg,Fe2+ ,Al,◻)10 (Si,Al,B)5 O21 (OH,F)2
William W. Pinch
Sri Lanka
Korobitsynite
R110192
(Na,◻)4 Ti2 (Si4 O12 )(O,OH)2 ·4H2 O
Donald Doell
Poudrette quarry, Mont Saint-Hilaire, Quebec, Canada
Kosnarite
R060250
KZr2 (PO4 )3
William W. Pinch
Jenipapo District, Itinga, Minas Gerais, Brazil
Kozoite-(Nd)
R060996
Nd(CO3 )(OH)
Marcus Origlieri
Mitsukoshi, Hizen-cho, Karatsu City, Saga Prefecture, Japan
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
Krennerite
R060138
Au3 AgTe8
University of Arizona Mineral Museum 13274
Strong mine, Cripple Creek, Teller County, Colorado, USA
Krinovite
R140079
Na4 [Mg8 Cr3+ 4 ]O4 [Si12 O36 ]
Rock Currier
Wichita County Meteorite, Wichita County, Texas, USA
Kristiansenite
R090022
Ca4 Sc2 Sn2 (Si2 O7 )2 (Si2 O6 OH)2
William W. Pinch
Heftetjern, Tørdal, Telemark, Norway
Kröhnkite
R050604
Na2 Cu(SO4 )2 ·2H2 O
University of Arizona Mineral Museum
Chuquicamata, Chile
Kröhnkite
R060111
Na2 Cu(SO4 )2 ·2H2 O
University of Arizona Mineral Museum 275
Chuquicamata, Chile
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
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
Kutnohorite
R060473
CaMn2+ (CO3 )2
Michael Scott S100370
N'Chwaning II mine, Kalahari manganese field, northern Cape Province, Republic of South Africa
Kuzmenkoite-Mn
R070662
K2 MnTi4 (Si4 O12 )2 (OH)4 ·5-6H2 O
Michael Scott S105784
Selsurt Mt, Lovozero Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia
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
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
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
Larnite
R070530
Ca2 (SiO4 )
Michael Scott S100407
Larne, County Antrim, Northern Ireland, UK
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
Laurionite
R130788
PbCl(OH)
Bob Jenkins
Pacha Limani, Laurion, Greece
Laurionite
R140025
PbCl(OH)
Rock Currier
Lavrion District, Attikí Prefecture, Greece
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
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
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
Lefontite
R140074
Fe2 Al2 Be(PO4 )2 (OH)6
Bob Jenkins
Galiléia, Minas Gerais, Brazil
Lefontite
R140428
Fe2 Al2 Be(PO4 )2 (OH)6
Michael Scott
João Teodoro mine, Linópolis district, Divino das Laranjeiras, Minas Gerais, Brazil
Lefontite
R140539
Fe2 Al2 Be(PO4 )2 (OH)6
Benjamin N. Schumer
Palermo No. 1 mine, Groton, New Hampshire, USA
Legrandite
R040151
Zn2 (AsO4 )(OH)·H2 O
University of Arizona Mineral Museum 4191
Mapimi, Durango, Mexico
Leightonite
R050211
K2 Ca2 Cu(SO4 )4 ·2H2 O
John Dagenais
Chuquicamata mine, Calama, Antofagasta Province, Chile
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
Lemoynite
R080106
Na2 CaZr2 Si10 O26 ·5-6H2 O
William W. Pinch
Mont Saint-Hilaire, Quebec, Canada
Leningradite
R070053
PbCu3 (VO4 )2 Cl2
Michael Scott S105074
main fracture, N breakthrough, Tolbachik Volcano, Kamchatka Peninsula, Russia
Lenoblite
R060761
V4+ 2 O4 ·2H2 O
Michael Scott S101251
Clara mine, Schwarzwald, Germany
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
Leucophoenicite
R060308
Mn2+ 7 (SiO4 )3 (OH)2
Michael Scott S100253
Parker Shaft, Franklin, Sussex County, New Jersey, USA
Leucophoenicite
R150131
Mn2+ 7 (SiO4 )3 (OH)2
Steven Kuitems
Franklin, Sussex County, New Jersey, USA
Leucosphenite
R060201
Na4 BaTi2 B2 Si10 O30
Royal Ontario Museum M41878
Poudrette Quarry, 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
Libethenite
R050147
Cu2 (PO4 )(OH)
Jim McGlasson
Los Azules mine, Copiapo, Chile
Libethenite
R050613
Cu2 (PO4 )(OH)
University of Arizona Mineral Museum 2420
Libethen, Banskobystricky, Slovakia
Libyan Desert glass
R060357
Herb Obodda 017
Libyan Desert, Sahara Desert, Egypt
Liebenbergite
R120062
Ni2 (SiO4 )
Ken Domanik
Synthetic, by flux method
Liebenbergite
R150037
Ni2 (SiO4 )
Gunnar Farber
Agios Konstantinos, Lavrion District slag localities, Attikí Prefecture, Greece
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
Lindgrenite
R050213
Cu3 (Mo6+ O4 )2 (OH)2
John Dagenais
Chuquicamata mine, Calama, Antofagasta Province, Chile
Lindgrenite
R060241
Cu3 (Mo6+ O4 )2 (OH)2
Rock Currier
San Samuel mine, Carrera Pinto, Chile
Lindgrenite
R110061
Cu3 (Mo6+ O4 )2 (OH)2
Ron Gibbs
Childs Aldwinkle mine, Copper Creek, Pinal County, Arizona, USA
Línekite
R141026
K2 Ca3 [(UO2 )(CO3 )3 ]2 ·8H2 O
William W. Pinch
Svornost Mine, Jáchymov, Krušné Hory Mts, Karlovy Vary, Bohemia, Czech Republic
Liroconite
R050535
Cu2 Al(AsO4 )(OH)4 ·4H2 O
University of Arizona Mineral Museum 291
Wheal Gorland, St. Day, Cornwall, England
Lithiotantite
R100165
LiTa3 O8
Luiz Menezes
Murundu mine, Jenipapo district, Itinga, Minas Gerais, Brazil
Litidionite
R130088
KNaCuSi4 O10
Rock Currier
Mt Vesuvius, Napoli, Italy
Liudongshengite
R180016
Zn4 Cr2 (OH)12 (CO3 )·3H2 O
Ron Gibbs
79 mine, Gila Co., Arizona, USA
Livingstonite
R050427
HgSb4 S6 (S)2
University of Arizona Mineral Museum 13426
Huitzuco, Guerrero, Mexico
Livingstonite
R050453
HgSb4 S6 (S)2
University of Arizona Mineral Museum 13667
Huitzuco, Guerrero, Mexico
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
Löllingite
R060185
FeAs2
Lloyd Twaites
MW Claim, Seagull Batholith, Cassiar Mountains, Yukon, Canada
Löllingite
R060668
FeAs2
Michael Scott S101325
Aghbar near Bou-Azzer, Morocco
Löllingite
R070592
FeAs2
James Shigley
Ebisu mine, Hirukawa, Gifu Prefecture, Honshu, Japan
Lomonosovite
R070465
Na6 Na2 Ti2 Na2 Ti2 (Si2 O7 )2 (PO4 )2 O4
Michael Scott S105790
Apatitovyi Tsirk (Apatite Circus), Rasvumchorr Mountain, Khibiny Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia
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
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
Lüneburgite
R140143
Mg3 [B2 (OH)6 (PO4 )2 ]·6H2 O
Rock Currier
Lüneburger Kalkberg, Lüneburg, Lower Saxony, Germany
Luzonite
R060390
Cu3 AsS4
Michael Scott S100181
Bern-Shan Pit, Chinkuashi mine, Taipei, Taiwan, Republic of China
Luzonite
R070247
Cu3 AsS4
Michael Scott S105151
Huaron Mining District, San Jose de Huayllay district, Cerro de Pasco, Alcides Carrión Province, Pasco department, Peru
Macdonaldite
R060770
BaCa4 Si16 O36 (OH)2 ·10H2 O
Michael Scott S101090
Rush Creek, Fresno County, California, 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
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
Malanite
R070051
Cu1+ (Ir3+ Pt4+ )S4
Michael Scott S105075
placer from Philipp Massif, Kamchatka, Russia
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
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
Marinellite
R070078
Na42 Ca6 Al36 Si36 O144 (SO4 )8 Cl2 ·6H2 O
Michael Scott S105076
Monte Cavalluccio, Sacrofano, Campagnano di Roma, Italy
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
Mcgovernite
R110030
Zn3 (Mn2+ ,Mg,Fe3+ ,Al)42 (As3+ O3 )2 (As5+ O4 )4 [(Si,As5+ )O4 ]8 (OH)42
William W Pinch
Sterling Hill mine, Odgensberg, Sussex County, New Jersey, USA
Mcguinnessite
R070082
CuMg(CO3 )(OH)2
James Shigley
Copper King mine, Red Mountain District, Mendocino County, California, USA
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
Mendozite
R070315
NaAl(SO4 )2 ·11H2 O
James Shigley
Gold Bottom mine, Inyo County, California, USA
Meneghinite
R050444
Pb13 CuSb7 S24
Peter Megaw
Bottino, Tucsany, Italy
Meneghinite
R070093
Pb13 CuSb7 S24
James Shigley
Kalkar Quarry, Santa Cruz, Santa Cruz County, California, USA
Menezesite
R060979
Ba3 MgZr4 Nb12 O42 ·12H2 O
Michael Scott S100864
Jacupiranga mine, Cajati, Sao Paulo, Brazil
Merlinoite
R130095
K5 Ca2 (Si23 Al9 )O64 ·24H2 O
Donald Doell
Pollena quarry, Vesuvius, Napoli, Campania, Italy
Merwinite
R070195
Ca3 Mg(SiO4 )2
California Institute of Technology CIT-14405
Commercial Quarry, Riverside County, California, USA
Messelite
R210009
Ca2 Fe2+ (PO4 )2 ·2H2 O
Tom Loomis
Palermo mine, Grafton Co., New Hampshire
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
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
Metamunirite
R060624
NaV5+ O3
Michael Scott S100795
Big Gypsum Valley, San Miguel County, Colorado, 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
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
Mikenewite
R210021
Mn2+ (S4+ O3 )·3H2 O
Bob Jenkins
Ojuela mine, Mapimí, Municipio de Mapimí, Durango, Mexico
Mimetite-M
R070146
Pb5 (AsO4 )3 Cl
Michael Scott S101900
Treue Freundschaft Mine, Johanngeorgenstadt, Erzgebirge, Saxony, Germany
Mimetite-M
R070138
Pb5 (AsO4 )3 Cl
Michael Scott S103866
Eureka Hill Mine, Tintic District, East Tintic Mts, Juab County, Utah, USA
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
Minium
R050426
Pb2+ 2 Pb4+ O4
University of Arizona Mineral Museum 15293
El Chichi mine, Culiacan, Sinalog, Mexico
Minium
R070508
Pb2+ 2 Pb4+ O4
James Shigley
Gila Bend, Maricopa County, Arizona, USA
Minium
P001241
Pb2+ 2 Pb4+ O4
ScottLab P001241
Virtual
Minyulite
R070151
KAl2 (PO4 )2 F·4H2 O
James Shigley
Minyulo Well, Dandaragan, Western Australia, Australia
Minyulite
R100072
KAl2 (PO4 )2 F·4H2 O
Marcus Origlieri
Tom's quarry, Kapunda, South Australia, Australia
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
Molybdenite
R050209
MoS2
Lloyd Twaites
Boss Mountain mine, Hendrix Lake, British Columbia, Canada
Molybdenite
R060124
MoS2
University of Arizona Mineral Museum 11966
Crown Point mine, near Chelan, Washington, USA
Molybdenum
R100216
Mo
Mike Carducci, Climax Molybdenum Technology Center
Mining concentrate
Molybdofornacite
R061057
CuPb2 (MoO4 )(AsO4 )(OH)
Bob Jenkins
Mina Dulcinea, Carreras Pintos, Inca de Oro, Atacama Region, Chile
Molybdofornacite
R130755
CuPb2 (MoO4 )(AsO4 )(OH)
Bill Pinch
30 level South 110, Tsumeb, Namibia
Molybdofornacite
R150121
CuPb2 (MoO4 )(AsO4 )(OH)
Bob Jenkins
San Pablo Mine, Inca de Oro, Chañaral Province, Chile
Molybdofornacite
R150122
CuPb2 (MoO4 )(AsO4 )(OH)
Bob Jenkins
Dulcinea de Llampos Mine, Copiapó Province, Chile
Molybdomenite
R140388
PbSe4+ O3
Rock Currier
Virgen de Surumi mine, Pakajake Canyon, Chayanta Province, Potosí Department, Bolivia
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
Montgomeryite
R070631
Ca4 MgAl4 (PO4 )6 (OH)4 ·12H2 O
Dakota Matrix Minerals
Tip Top mine, Custer County, South Dakota, USA
Montgomeryite
R080094
Ca4 MgAl4 (PO4 )6 (OH)4 ·12H2 O
Joan Abella i Creus
Turó de Montcada, Montcada i Reixac, Barcelona, Catalonia, Spain
Montgomeryite
R140625
Ca4 MgAl4 (PO4 )6 (OH)4 ·12H2 O
Rock Currier
Near Milgun Station, Meekatharra Shire, Western Australia, Australia
Montgomeryite
R140664
Ca4 MgAl4 (PO4 )6 (OH)4 ·12H2 O
Rock Currier
Foote Mineral Company mine, Kings Mountain, North Carolina, USA
Monticellite
R040115
CaMg(SiO4 )
University of Arizona Mineral Museum 4337
Magnet Cove, Arkansas, USA
Monticellite
R100106
CaMg(SiO4 )
American Museum of Natural History 27907
Crestmore, Riverside County, California, USA
Monticellite
R100107
CaMg(SiO4 )
American Museum of Natural History 31975
Crestmore, Riverside County, California, USA
Monticellite
R100108
CaMg(SiO4 )
American Museum of Natural History 29740
Oka, Deux-montagnes County, Quebec, Canada
Montmorillonite
R110052
(Na,Ca)0.3 (Al,Mg)2 Si4 O10 (OH)2 ·nH2 O
Ward's Natural Science Establishment, Inc. No. 11
Santa Rita, New Mexico, USA
Montmorillonite
R110053
(Na,Ca)0.3 (Al,Mg)2 Si4 O10 (OH)2 ·nH2 O
Ward's Natural Science Establishment, Inc. No. 23
Chambers, Arizona, USA
Montroseite
R060576
(V3+ ,Fe2+ ,V4+ )O(OH)
Michael Scott S100805
Number Mesa 5 mine, Temple Mountain, Emery County, Utah, USA
Montroydite
R070235
HgO
Michael Scott S100156
Clear Creek claim, southern San Benito County, California, USA
Montroydite
R140877
HgO
Tom Loomis
Terlingua, Texas, USA
Mopungite
R140229
NaSb5+ (OH)6
Rock Currier
Desert Peak, Nevada, USA
Mopungite
R220042
NaSb5+ (OH)6
Erica Bittarello
Pereta mine, Tuscany, Italy
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
Morinite
R070529
NaCa2 Al2 (PO4 )2 (OH)F4 ·2H2 O
James Shigley
Hugo mine, Keystone, Pennington County, South Dakota, 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
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
Mushistonite
R060153
Cu2+ Sn4+ (OH)6
Marcus Origlieri
Ping Wu, Xuebaoding, Sichuan, China
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
Neighborite
R080108
NaMgF3
William W. Pinch
Mont Saint-Hilaire, Quebec, Canada
Nekoite
R070475
Ca3 Si6 O15 ·7H2 O
Bob Jenkins
LaCotita mine, Inca de Oro, Chile
Nelenite
R120148
Mn2+ 16 As3+ 3 Si12 O36 (OH)17
James Zigras
Huanggang mine, Inner Mongolia, China
Nelenite
R120150
Mn2+ 16 As3+ 3 Si12 O36 (OH)17
Rock Currier
Trotter mine, Franklin, New Jersey, USA
Neltnerite
R060726
CaMn3+ 6 O8 (SiO4 )
Bob Jenkins
Manganese Creek, Keweenaw County, Michigan, USA
Nenadkevichite
R070610
(Na,◻)8 Nb4 (Si4 O12 )2 (O,OH)4 ·8H2 O
James Shigley
Desourdy Quarry, Mount Saint Hilaire, Rouville County, Quebec, Canada
Nepheline
R040025
Na3 K(Al4 Si4 O16 )
University of Arizona Mineral Museum 6304
Bancroft, Ontario, Canada
Nepheline
R060581
Na3 K(Al4 Si4 O16 )
Michael Scott S100810
Capo di Bova, Via Appia Antica, Rome, Italy
Nepheline
R090059
Na3 K(Al4 Si4 O16 )
Dudley Blauwet
Lajuar Madan, Sar-e-Sang District, Badakhshan, Afghanistan
Népouite
R120106
Ni3 Si2 O5 (OH)4
Bill & Sandy Bowman
Nepoui mine, New Caledonia
Neptunite
R060628
KNa2 LiFe2+ 2 Ti2 Si8 O24
Gemological Institute of America 02
California, USA
Neptunite
R060746
KNa2 LiFe2+ 2 Ti2 Si8 O24
California Institute of Technology 12952
San Benito Mountains, San Benito County, California, USA
Nesquehonite
R050639
Mg(CO3 )·3H2 O
University of Arizona Mineral Museum 2903
Nesquehoning, Pennsylvania, USA
Nesquehonite
R070764
Mg(CO3 )·3H2 O
Hexiong Yang
Tucson, Arizona, USA from the interior of a rotting saguaro cactus
Nevadaite
R060775
(Cu2+ ,◻,Al,V3+ )6 Al8 (PO4 )8 F8 (OH)2 ·22H2 O
Michael Scott S101111
Gold Quarry mine, Eueka County, Nevada, USA
Newberyite
R050513
Mg(PO3 OH)·3H2 O
American Museum of Natural History 41793
Australia
Neyite
R100116
Ag2 Cu6 Pb25 Bi26 S68
Robert Woodside
Southwest end of pit, British Columbia Molybdenum mine, Kitsault, British Columbia, Canada
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
Nickeline
R060121
NiAs
University of Arizona Mineral Museum 3636
Yellowknife, Great Slave Lake, Canada
Nickeline
R060906
NiAs
Royal Ontario Museum M8518
Moose Horn mine, Timiskaming district, Ontario, Canada
Nickelphosphide
R070134
Ni3 P
Michael Scott S105082
northwest Africa 1054 meteorite, Morocco
Nickelskutterudite
R061007
(Ni,Co,Fe)As3
Michael Scott S101444
Hasserode, Harz, Germany
Nickelskutterudite
R100194
(Ni,Co,Fe)As3
University of Arizona Mineral Museum 1197
Schneeberg, Saxony, Germany
Nickelskutterudite
R100196
(Ni,Co,Fe)As3
Ron Gibbs
Alhambra mine, Burro Mountains, Grant County, New Mexico, USA
Nickeltalmessite
R090023
Ca2 Ni(AsO4 )2 ·2H2 O
Wiiliam W. Pinch
Ait Ahmane, Bou Azzer, Morocco
Nierite
R120128
Si3 N4
UBE America Inc.
Synthetic
Nifontovite
R060685
Ca3 [BO(OH)2 ]6 ·2H2 O
Michael Scott S100791
Fuka mine, Okayama Prefecture, Japan
Nifontovite
R080138
Ca3 [BO(OH)2 ]6 ·2H2 O
Marcus Origlieri
Charcas, San Luis Potosi, Mexico
Niksergievite
R060894
Ba2 Al3 (Si,Al)4 O10 (CO3 )(OH)6 ·nH2 O
Michael Scott S100967
Tekeli mine, Karatau, Kazakhstan
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
Niobophyllite
R110048
K2 NaFe2+ 7 (Nb,Ti)2 (Si4 O12 )2 O2 (OH)4 (O,F)
Donald M Doell
Mount Malosa, Zomba District, Malawi
Niocalite
R070150
Ca7 Nb(Si2 O7 )2 O3 F
James Shigley
MolyCorp Trench, Oka, Deux-Montagnes County, Quebec, Canada
Nissonite
R100068
Cu2 Mg2 (PO4 )2 (OH)2 ·5H2 O
Bob Jenkins
Boss mine, Goodsprings district, Clark County, Nevada, USA
Niter
R090001
K(NO3 )
James Shigley
Searcy County, Arkansas, USA
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
Nobleite
R060847
CaB6 O9 (OH)2 ·3H2 O
Michael Scott S100900
Hard Scramble claim, Death Valley 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
Norbergite
R050280
Mg3 (SiO4 )F2
Marcus Origlieri
Sterling mine, Ogdensburg, New Jersey, USA
Nordenskiöldine
R061079
CaSn(BO3 )2
Lloyd Twaites LT 1432
MW Claim, Cassiar Mountains, Yukon, Canada
Nordenskiöldine
R130017
CaSn(BO3 )2
Robert Lavinsky
Brooks Mountain, Seward Peninsula, Nome Borough, Alaska, USA
Nordite-(Ce)
R130530
Na3 SrCeZnSi6 O17
Rock Currier
Karnasurt Mt., Lovosero Massif, Kola Peninsula, Russia
Nordite-(La)
R140310
Na3 SrLaZnSi6 O17
Rock Currier
Kukisvumchorr Mt, Khibiny Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia
Nordstrandite
R050592
Al(OH)3
Marcus Origlieri
Cerro Sapo, Cochabamba Department, Bolivia
Nordstrandite
R130093
Al(OH)3
Donald Doell
Mont St. Hilaire, Quebec, Canada
Normandite
R120066
Na2 Ca2 (Mn,Fe)2 (Ti,Nb,Zr)2 (Si2 O7 )2 O2 F2
Donald Doell
Partomchorr Mt., Khibiny Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia
Norrishite
R060368
KLiMn3+ 2 Si4 O10 O2
Michael Scott S100262
Hoskins mine, Grenfell, New South Wales, Australia
Norrishite
R130089
KLiMn3+ 2 Si4 O10 O2
Marcus Origlieri
Wessels mine, Kalahari Manganese Field, South Africa
Northupite
R060156
Na3 Mg(CO3 )2 Cl
Marcus Origlieri
Searles Lake, San Bernardino County, California, USA
Nosean
R050422
Na8 (Si6 Al6 )O24 (SO4 )·H2 O
Marcus Origlieri
Laacher See, Mendig Area, Eifel Mountains, Rhineland-Palatinate, Germany
Nuffieldite
R100113
Cu1.4 Pb2.4 Bi2.4 Sb0.2 S7
Robert Woodside
British Columbia Molybdenum mine, Kitsault, British Columbia, Canada
Nuffieldite
R110088
Cu1.4 Pb2.4 Bi2.4 Sb0.2 S7
Mark N. Feinglos
Crabtree quarry, Wake County, North Carolina, USA
Okenite
R070602
Ca10 Si18 O46 ·18H2 O
James Shigley
Poona, Maharashtra, India
Olenite
R061133
NaAl3 Al6 (Si6 O18 )(BO3 )3 O3 (OH)
Michael Scott S104229
Uvil'dy, Urals, Siberia, Russia
Olenite
R120012
NaAl3 Al6 (Si6 O18 )(BO3 )3 O3 (OH)
Marcus Origlieri
Curiglia, Val Veddasca, Varese, Italy
Olivenite
R040181
Cu2 (AsO4 )(OH)
University of Arizona Mineral Museum 3142
Majuba Hill, Pershing County, Nevada, USA
Olivenite
R050532
Cu2 (AsO4 )(OH)
University of Arizona Mineral Museum 4809
Tsumeb mine, Tsumeb, Otavi District, Oshikoto, Namibia
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
Ondrušite
R141029
CaCu4 (AsO4 )2 (AsO3 OH)2 ·10H2 O
William W. Pinch
Svornost mine, Jáchymov, Krušné Hory Mts, Karlovy Vary, Bohemia, Czech Republic
Oneillite
R110184
Na15 Ca3 Mn3 Fe3 Zr3 Nb(Si25 O73 )(O,OH,H2 O)3 (OH,Cl)2
Donald Doell
Poudrette quarry, Mont Saint-Hilaire, Quebec, Canada
Orientite
R060936
Ca8 Mn3+ 10 (SiO4 )3 (Si3 O10 )3 (OH)10 ·4H2 O
Michael Scott S101287
Cerchiara mine, Liguria, Italy
Orlandiite
R100122
Pb3 Cl4 (Se4+ O3 )·H2 O
William W. Pinch
Baccu Locci mine, Villaputen, Sardinia
Orpiment
R060105
As2 S3
University of Arizona Mineral Museum 14058
Mercur, Utah, USA
Orpiment
R060116
As2 S3
University of Arizona Mineral Museum 11828
Quiruvilca, Peru
Orthominasragrite
R060974
V4+ O(SO4 )·5H2 O
Michael Scott S101336
Temple Mountain, Emery County, Utah, USA
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
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
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
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
Parabrandtite
R220028
Ca2 Mn2+ (AsO4 )2 ·2H2 O
Bob Jenkins
Cobriza mine, Sacramento District, Copiapó Province, Chile
Paracetamol
D120007
David Blake
Synthetic from Sigma
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
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
Pararsenolamprite
R060772
As
Michael Scott S101097
Mukuno mine, Ouita, Japan
Paratacamite
R160009
Cu3 (Cu,Zn)Cl2 (OH)6
Robert Jenkins
Torrecillas mine, Salar Grande, Iquique Provence, Chile
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
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
Parsonsite
R060154
Pb2 (UO2 )(PO4 )2
Marcus Origlieri
Faye, near Grury, France
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
Penfieldite
R050163
Pb2 Cl3 (OH)
Jim McGlasson
Margarita mine, Sierra Gorda, Antofagasta, Chile
Penikisite
R060160
BaMg2 Al2 (PO4 )3 (OH)3
Mark Mauthner 3568
16 miles north of the Hess River, Mayo Mining District, Yukon Territory, Canada
Penikisite
R060270
BaMg2 Al2 (PO4 )3 (OH)3
Michael Scott S100141
16 miles north of Hess River, Yukon Territory, Canada
Penkvilksite
R130027
Na2 TiSi4 O11 ·2H2 O
Don Doell DD 13-01
Lovozero Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia
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
Petedunnite
R070207
CaZnSi2 O6
William W. Pinch
Franklin, New Jersey, USA
Petersenite-(Ce)
R120035
Na4 Ce2 (CO3 )5
Donald Doell
Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada
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
Philipsbornite
R060683
PbAl3 (AsO4 )(AsO3 OH)(OH)6
Bob Jenkins
Gold Hill, Nevada, USA
Philipsbornite
R070065
PbAl3 (AsO4 )(AsO3 OH)(OH)6
Bob Jenkins
Hat Yai Province, Thailand
Philipsbornite
R150127
PbAl3 (AsO4 )(AsO3 OH)(OH)6
Shields Flynn
Tsumeb mine, Tsumeb, Namibia
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
Phoenicochroite
R050164
Pb2 O(CrO4 )
Jim McGlasson
Chapacase mine, Sierra Cerrillias District, Tocopilla, Chile
Phoenicochroite
R050587
Pb2 O(CrO4 )
Marcus Origlieri
Potter Cramer mine, Maricopa County, Arizona, USA
Phosgenite
R050640
Pb2 (CO3 )Cl2
University of Arizona Mineral Museum 2007
Monte Poni, Sardinia, Italy
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
Pickeringite
R060108
MgAl2 (SO4 )4 ·22H2 O
University of Arizona Mineral Museum 4989
Tucumcari, New Mexico, USA
Piemontite
R060905
Ca2 (Al2 Mn3+ )[Si2 O7 ][SiO4 ]O(OH)
Michael Scott S100161
Praborna mine, Aosta Valley, St. Marcel, Italy
Piemontite
R061119
Ca2 (Al2 Mn3+ )[Si2 O7 ][SiO4 ]O(OH)
Michael Scott S103609
Muramatsu mine, Kinkai, Nagasaki, Japan
Piemontite
R150096
Ca2 (Al2 Mn3+ )[Si2 O7 ][SiO4 ]O(OH)
Marcus Origlieri
Ash Canyon, Huachuca Mountains, Cochise County, Arizona, USA
Pigeonite
R200002
(Mg,Fe,Ca)2 Si2 O6
James Shigley
Belmont Quarry, near Leesburg, Loudoun County, Virginia, USA
Pinakiolite
R050636
(Mg,Mn)2 (Mn3+ ,Sb5+ )O2 (BO3 )
University of Arizona Mineral Museum 2497
Langban, Filipstad, Varmland, Sweden
Pirssonite
R070192
Na2 Ca(CO3 )2 ·2H2 O
Renato and Adriana Pagano
Natrum, Sahara, Egypt
Pitiglianoite
R130097
K2 Na6 (Si6 Al6 )O24 (SO4 )·2H2 O
Donald Doell
Mt Cavalluccio, Campagnano di Roma, Sacrofano Caldera, Rome Province, Latium, Italy
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
Polkanovite
R070076
Rh12 As7
Michael Scott S105051
Miass River, Urals, Russia
Polydymite
R050609
Ni2+ Ni3+ 2 S4
University of Arizona Mineral Museum
Dry Nickel mine, Bindura, South Rhodesia, Rhodesia
Polydymite
R070377
Ni2+ Ni3+ 2 S4
James Shigley
Shamva mine, Mashonaland Central, Zimbabwe
Polylithionite
R050132
KLi2 AlSi4 O10 F2
Dave Bunk Minerals
Brown Derby mine, Ohio City, Gunnison County, Colorado, USA
Polylithionite
R060172
KLi2 AlSi4 O10 F2
Guy Ouellet
Mont Saint-Hilaire, Quebec, Canada
Polylithionite
R060215
KLi2 AlSi4 O10 F2
Royal Ontario Museum M49441
Mont Saint-Hilaire, Rouville County, Quebec, Canada
Polylithionite
R060225
KLi2 AlSi4 O10 F2
Royal Ontario Museum M52556
Mont Saint-Hilaire, Rouville County, Quebec, Canada
Polystyrene
R150076
Thermo Electron Corporation
Synthetic
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-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
Prehnite
R040047
Ca2 Al(Si3 Al)O10 (OH)2
University of Arizona Mineral Museum 13048
Chloride, Mohave County, Arizona, USA
Prehnite
R050055
Ca2 Al(Si3 Al)O10 (OH)2
Rock Currier
Diako, Sandare District, Mali
Prehnite
R050410
Ca2 Al(Si3 Al)O10 (OH)2
John Lucking
Topel, Namibia
Prehnite
R130046
Ca2 Al(Si3 Al)O10 (OH)2
Don Doell
Eagle Head (Deep Cove), Cape Breton County, Nova Scotia, Canada
Preisingerite
R060803
Bi3 O(AsO4 )2 (OH)
Michael Scott S100110
Josef mine, Moldava, Czech. Republic
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
Pseudobrookite
R050563
(Fe3+ 2 Ti)O5
Dave Bunk Minerals
Thomas Range, Juab County, Utah, USA
Pseudobrookite
R120173
(Fe3+ 2 Ti)O5
Bob Jenkins
Nuestra Señora del Carmen Mines, La Celia, Jumilla, Murcia, Spain
Pseudobrookite
R140974
(Fe3+ 2 Ti)O5
Ch. and H. Schäfer
Emmelberg, Üdersdorf, Daun, Eifel, Rhineland-Palatinate, Germany
Pseudograndreefite
R100006
Pb6 (SO4 )F10
Natural History Museum of Los Angeles County LACMNH 33608
Grand Reef mine, Klondyke, Aravaipa District, Graham County, Arizona, USA
Pseudowollastonite
R070762
CaSiO3
Paul Roth
Dredged from Tampa Bay harbour, Tampa Bay, Florida, USA
Pseudowollastonite
R080145
CaSiO3
Hexiong Yang
Synthetic
Pyracmonite
R220027
(NH4 )3 Fe(SO4 )3
Rock Currier
Burnside, Northumberland Co., Pennsylvania, USA
Pyrimethamine
D120004
David Blake
Synthetic from Fluka
Pyrobelonite
R080057
PbMn2+ VO4 (OH)
Michael Scott S101174
Ty Coch Manganese mine, Glamorgan County, Wales, United Kingdom
Pyrobelonite
R100056
PbMn2+ VO4 (OH)
William W Pinch
Langban, Filipstad, Varmland, Sweden
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-(Mn)
R110207
Mn2+ 8 Si6 O15 (OH,Cl)10
Royal Ontario Museum M42426
Kyurasawa mine, Ashio, Tochigi Prefecture, Kanto Region, Japan
Pyroxene
R110130
Bart Cannon
Little Deer Creek eclogite, Skagit County, Washington, USA
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
Quenselite
R060439
PbMn3+ O2 (OH)
Michael Scott S100105
Amerika Stope, Langban, Filipstad, Varmland, Sweden
Quenselite
R100036
PbMn3+ O2 (OH)
William W Pinch
Langban, Filipstad, Varmland, Sweden
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
Rankinite
R140775
Ca3 Si2 O7
Ch. and H. Schäfer
Caspar quarry, Bellerberg volcano, Ettringen, Mayen, Eifel, Rhineland-Palatinate, Germany
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
Reddingite
R090058
Mn2+ 3 (PO4 )2 ·3H2 O
Royal Ontario Museum M53457
Palermo #1, North Groton, New Hampshire, USA
Reedmergnerite
R060096
NaBSi3 O8
University of Arizona Mineral Museum 16841
Dara-i-Pioz, Tadjikistan
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
Reinerite
R080132
Zn3 (AsO3 )2
William W. Pinch
4400 ft. level, Tsumeb, Namibia
Reinhardbraunsite
R061006
Ca5 (SiO4 )2 (OH)2
Michael Scott S101273
Bellerberg, Eifel, Germany
Rémondite-(Ce)
R120060
Na3 (Ce,Ca,Na)3 (CO3 )5
Donald Doell
Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada
Renierite
R050428
(Cu1+ ,Zn)11 Fe4 (Ge4+ ,As5+ )2 S16
University of Arizona Mineral Museum 10225
Tsumeb mine, Tsumeb, Otavi District, Oshikoto, Namibia
Renierite
R050433
(Cu1+ ,Zn)11 Fe4 (Ge4+ ,As5+ )2 S16
University of Arizona Mineral Museum 8325
Tsumeb mine, Tsumeb, Otavi District, Oshikoto, Namibia
Rheniite
R050362
ReS2
University of Arizona Mineral Museum 16071
Kudryaviy Volcano, Iturup Island, Kurilian Chain, Russia
Rhodarsenide
R070074
Rh2 As
Michael Scott S105059
Miass River, Urals, Russia
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
Rhönite
R060316
Ca4 [Mg8 Fe3+ 2 Ti2 ]O4 [Si6 Al6 O36 ]
Michael Scott S100202
Nickenicher Sattel, Laacher See District, Eifel, Germany
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
Rickturnerite
R130568
Pb7 O4 [Mg(OH)4 ](OH)Cl3
Rick Turner
Merehead Quarry, Cranmore, Somerset, England, UK
Riebeckite
R050082
◻Na2 (Fe2+ 3 Fe3+ 2 )Si8 O22 (OH)2
Rock Currier
Mt. Malosa, Zomba, Chilwa, Alkaline Area, Malawi
Riebeckite
R060028
◻Na2 (Fe2+ 3 Fe3+ 2 )Si8 O22 (OH)2
University of Arizona Mineral Museum 9374
Transvaal, South Africa
Riebeckite
R120033
◻Na2 (Fe2+ 3 Fe3+ 2 )Si8 O22 (OH)2
Donald Doell
Zagi Mountain, Hameed Abad Kafoor Dheri, Peshawar, Khyber Pakhtunkhwa, Pakistan
Ringwoodite
R070079
SiMg2 O4
Michael Scott S105057
Tenham meteorite, south Gregory, Queensland, Australia
Ringwoodite
R090003
SiMg2 O4
Hexiong Yang
Synthetic
Rinkite-(Ce)
R050229
(Ca3 REE)Na(NaCa)Ti(Si2 O7 )2 (OF)F2
Marcus Origlieri
Kipawa alkaline complex, near Sheffield Lake, Villedieu Township, Temiscamingue County, Quebec, Canada
Rinneite
R060649
K3 NaFe2+ Cl6
Michael Scott S100823
Salton Sea, Imperial County, California, USA
Robinsonite
R060970
Pb4 Sb6 S13
Michael Scott S100397
Mala Zelezna, Zilinsky Kraj, Slovakia
Roeblingite
R070713
Ca6 Mn2+ Pb2 (Si3 O9 )2 (SO4 )2 (OH)2 ·4H2 O
Michael Scott S104345
Parker Shaft, Franklin mine, Franklin, Franklin Mining District, Sussex County, New Jersey, USA
Roeblingite
R140328
Ca6 Mn2+ Pb2 (Si3 O9 )2 (SO4 )2 (OH)2 ·4H2 O
Benjamin N. Schumer
Långban, Varmland, Sweden
Romanèchite
R060337
(Ba,H2 O)2 (Mn4+ ,Mn3+ )5 O10
Michael Scott S100209
6.5 miles south of Palo Verde, Imperial County, California, USA
Rongibbsite
R100031
Pb2 (Si4 Al)O11 (OH)
Ron Gibbs
A prospect near Evening Star mine, Bighorn Mountains, Maricopa County, Arizona
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
Rubicline
R070044
Rb(AlSi3 O8 )
Michael Scott S105058
Vasin Myl'k Mount, Voron'l Tundry, Kola Peninsula, Russia
Rudenkoite
R070048
Sr3 Al3.5 Si3.5 O10 (OH,O)8 Cl2 ·H2 O
Michael Scott S105053
80 km SEE of Aldan, Yakutia, Russia
Rüdlingerite
R220038
Mn2+ 2 V5+ As5+ O7 ·2H2 O
Philippe Roth
Valletta mine, Canosio, Cuneo, Piedmont, Italy
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
Ruitenbergite
R110152
Ca9 B26 O34 (OH)24 Cl4 ·13H2 O
Donald M Doell and Brian Roulston
Potash Corporation of Saskatchewan mine, Penobsquis, Kings County, New Brunswick, Canada
Rutherfordine
R090018
(UO2 )(CO3 )
James Shigley
El Sharana mine, South Alligator Valley, Northern Territory, Australia
Rutherfordine
R090017
(UO2 )(CO3 )
William W. Pinch
Musonoi Mine, Kolwezi, Katanga, Congo
Rutherfordine
R100018
(UO2 )(CO3 )
William Pinch
Shinkolobwe mine, Katanga, Congo
Rutherfordine
R110154
(UO2 )(CO3 )
Luiz Menezes, from Vincent Bourgoin
Shinkolobwe mine, Zaire
Rutile
R040049
TiO2
University of Arizona Mineral Museum 8286
Graves Mountain, Lincoln County, Georgia, USA
Rutile
R050031
TiO2
University of Arizona Mineral Museum 3776
Chester City, Pennsylvannia, USA
Rutile
R050417
TiO2
Marcus Origlieri
Champion mine, Mono County, California, USA
Rutile
R060493
TiO2
Michael Scott S100359
Diamantina, Minas Gerais, Brazil
Rutile
R060745
TiO2
Herb Obodda 091
Zagi Mountain near Hammedabad, Knaffor Dehri, NW Frontier Provence, Pakistan
Rutile
R110109
TiO2
Gemological Institute of America 10-12-2010-14
Synthetic
Rutile
R120008
TiO2
Rob Lavinsky
Golconda, Minas Gerais, Brazil
Rynersonite
R080064
CaTa2 O6
Michael Scott S102384
Ampanodiana South pegmatite, Tetezantsio-Andoabatokely Pegmatite Field, Andrembesoa Commune, Betafo Department, Vakinankaratra Region (Betafo - Antsirabé region), Antananarivo Province, Madagascar
Rynersonite
R080063
CaTa2 O6
Michael Scott S102386
Brown Derby mine, Ohio City, Quartz Creek District, Gunnison County, Colorado, USA
Sabinaite
R110174
Na4 TiZr2 O4 (CO3 )4
Donald Doell
Mont St-Hilaire, Quebec, Canada
Sadanagaite
R080070
NaCa2 (Mg3 Al2 )(Si5 Al3 )O22 (OH)2
Michael Scott S102448
Ilmen Mts, Chelyabinsk Oblast', Urals Region, Russia
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
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
Saltonseaite
R120131
K3 NaMnCl6
Anthony R. Kampf
Salton Sea, Imperial County, California, USA
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
Sarcolite
R070688
Na4 Ca12 Al8 Si12 O46 (SiO4 ,PO4 )(OH,H2 O)4 (CO3 ,Cl)
Michael Scott S101470
Monte Somma, Vesuvius, Italy
Sarkinite
R080065
Mn2+ 2 (AsO4 )(OH)
Michael Scott S103709
Langban, Filipstad, Varmland, Sweden
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
Schiavinatoite
R090010
Nb(BO4 )
William W. Pinch
Antsongombato, south of Betafo, south of Mahaiz, Madagascar
Schieffelinite
R140572
Pb10 Te6+ 6 O20 (OH)14 (SO4 )(H2 O)5
Rock Currier
Joe mine, Tombstone District, Tombstone Hills, Cochise County, Arizona, USA
Schizolite
R120109
NaCaMnSi3 O8 (OH)
Marcus Origlieri
Wessels mine, Kalahari Manganese Field, Northern Cape Province, South Africa
Schneiderhöhnite
R050215
Fe2+ Fe3+ 3 As3+ 5 O13
Marcus Origlieri
Tsumeb mine, Tsumeb, Otavi District, Oshikoto, Namibia
Schneiderhöhnite
R061004
Fe2+ Fe3+ 3 As3+ 5 O13
William W. Pinch
Urucum mine, Galileia, Minas Gerias, Brazil
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
Schröckingerite
R050565
NaCa3 (UO2 )(SO4 )(CO3 )3 F·10H2 O
Dave Bunk Minerals
Lost Creek, Sweetwater County, Wyoming, USA
Schröckingerite
R060232
NaCa3 (UO2 )(SO4 )(CO3 )3 F·10H2 O
Michael Scott S100230
Atomic King #2 mine, Cane Wash, San Juan County, Utah, USA
Schuilingite-(Nd)
R100063
CuPbNd(CO3 )3 (OH)·1.5H2 O
William W Pinch
Kasompi, 70 km. west of Kambove, Katanga, Congo
Schulenbergite
R060992
(Cu,Zn)7 (SO4 )2 (OH)10 ·3H2 O
Peter Megaw
Platosa mine, Bermejillo, Mapimi Municipality, Mexico
Schultenite
R050584
Pb(AsO3 OH)
University of Arizona Mineral Museum 14754
Tsumeb mine, Tsumeb, Otavi District, Oshikoto, Namibia
Schwertmannite
R220002
Fe3+ 16 O16 (OH)9.6 (SO4 )3.2 ·10H2 O
Annika Parviainen
A ditch in the Tinto river basin, SW Spain
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
Scrutinyite
R080018
PbO2
William W. Pinch
Snake Pit, lower Mex-Tex mine, Hansonburg District, Socorro County, New Mexico, USA
Segnitite
R060342
PbFe3+ 3 (AsO4 )(AsO3 OH)(OH)6
Michael Scott S100051
Kintore Opencut, Broken Hill, New South Wales, Australia
Sekaninaite
R061053
Fe2+ 2 Al4 Si5 O18
Royal Ontario Museum M52513
Dolni Borg, Czechoslovakia
Selenium
R050656
Se
University of Arizona Mineral Museum 6735
Poison Creek, Valencia County, New Mexico, USA
Selenium
R060137
Se
University of Arizona Mineral Museum 11101
Grants Uranium District, Valencia County, New Mexico, USA
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
Serendibite
R070622
Ca4 [Mg6 Al6 ]O4 [Si6 B3 Al3 O36 ]
Shinichi Kihara
Sri Lanka
Serendibite
R070633
Ca4 [Mg6 Al6 ]O4 [Si6 B3 Al3 O36 ]
www.multicolour.com
Burma
Serendibite
R120069
Ca4 [Mg6 Al6 ]O4 [Si6 B3 Al3 O36 ]
William W. Pinch
Mogok, Burma
Serrabrancaite
R080077
Mn(PO4 )·H2 O
Michael Scott S103673
Serra Branca pegmatite, Pedra Lavrada, Paraíba; Northeast, Brazil
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
Si3 N4 -β
R120129
H.C. Stark
Synthetic
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
Siegenite
R050092
CoNi2 S4
Rock Currier
Bunker Hill mine, Jasper County, Missouri, USA (note that some people think this may be incorrect)
Siegenite
R060502
CoNi2 S4
Michael Scott S100057
Magmont mine, Viburnum Trend Lead Belt, southeastern Missouri, USA
Siegenite
R070252
CoNi2 S4
Michael Scott S105567
Gruge Viktoria Musen, Siegen, Siegerland, North Rhine-Westphalia, Germany
Silicon
R050145
Si
Gerry Gibbs
synthetic from Dupont
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
Simmonsite
R080069
Na2 LiAlF6
Michael Scott S100646
Zapot mine, Zapot amazonite-topaz-zinnwaldite pegmatite, Gillis Range, Mineral County, Nevada, USA
Simonellite
R130116
C19 H24
Rock Currier
Fognano, Montepulliano, Tuscany, Italy
Simonkolleite
R130117
Zn5 (OH)8 Cl2 ·H2 O
Rock Currier
Richelsdorf, Richelsdorf Mountains, Hesse, Germany
Simonkolleite
R130616
Zn5 (OH)8 Cl2 ·H2 O
Danielle Sotomayor and Keith Wentz
Rowley mine, Maricopa County, Arizona, USA
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
Sincosite
R060523
Ca(VO)2 (PO4 )2 ·4H2 O
Michael Scott S100045
Ross Hannibal mine, Lawrence County, South Dakota, USA
Sincosite
R141154
Ca(VO)2 (PO4 )2 ·4H2 O
Tom Loomis
South Rasmussen Ridge mine, Caribou County, Idaho, USA
Sincosite
R141155
Ca(VO)2 (PO4 )2 ·4H2 O
Tom Loomis
Ross Hannibal mine, Lawrence County, South Dakota, USA
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
Sinoite
R130011
Si2 N2 O
Chi Ma
Zakłodzie meteorite, Zakłodzie, Poland
Skorpionite
R060938
Ca3 Zn2 (PO4 )2 (CO3 )(OH)2 ·H2 O
William W. Pinch
Skorpion Zinc deposit, west of Rosh Pinah, southern Namibia
Slavíkite
R080048
(H3 O)3 Mg6 Fe15 (SO4 )21 (OH)18 ·98H2 O
Michael Scott S101492
Mandat, Bohmen, Czech Republic
Smithsonite
R040035
Zn(CO3 )
University of Arizona Mineral Museum 3531
Mazapil, Zacatecas, Mexico
Smithsonite
R040051
Zn(CO3 )
University of Arizona Mineral Museum 12032
Berg Aukas mine, Grootfontein, Namibia
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
Söhngeite
R120117
Ga(OH)3
William W. Pinch
Tsumeb, Namibia
Sonolite
R070752
Mn2+ 9 (SiO4 )4 (OH)2
Michael Scott S102664
Fujii mine, Wakasa, Fukui Prefecture, Chubu Region, Honshu Island, Japan
Sonoraite
R070745
Fe3+ (Te4+ O3 )(OH)·H2 O
Michael Scott S102667
Tombstone, Tombstone District, Cochise County, Arizona, USA
Sørensenite
R070576
Na4 Be2 Sn(Si3 O9 )2 ·2H2 O
James Shigley
Kvanefjeld, Ilimaussaq, Narsaq, Kitaa, Greenland
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
Spencerite
R050581
Zn4 (PO4 )2 (OH)2 ·3H2 O
University of Arizona Mineral Museum 6097
Salmo, British Columbia, Canada
Spertiniite
R100193
Cu(OH)2
Rob Lavinsky
Jeffrey mine, Asbestos, Shipton Township, Richmond County, Quebec, Canada
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
Spinel
R050184
MgAl2 O4
Marcus Origlieri
Pein Pyit, Mogok, Burma
Spinel
R050259
MgAl2 O4
Marcus Origlieri
Mogok, Burma
Spinel
R050411
MgAl2 O4
Marcus Origlieri
Mogok, Burma
Spinel
R050392
MgAl2 O4
Eric Van Valkenburg
Mogok, Burma
Spinel
R060798
MgAl2 O4
George Rossman CIT-1244
Onentura mine, Camaguey Province, Cuba
Spinel
R060799
MgAl2 O4
Marcus Origlieri
Aliabad, Hunza Valley, Pakistan
Spinel
R070013
MgAl2 O4
Michael Scott S104538
Bo Phloi, Kanchoutabori Province, Thailand
Spinel
X080013
MgAl2 O4
Gemological Institute of America 17612
Synthetic
Spinel
X080014
MgAl2 O4
Gemological Institute of America 14105
Synthetic
Spinel
R100133
MgAl2 O4
William W. Pinch
Sri Lanka
Spinel
R110101
MgAl2 O4
Gemological Institute of America 10-12-2010-6
Synthetic
Spinel
R120116
MgAl2 O4
Mark N. Feinglos
Bo Phloi, Kanfhoutabori Province,Thailand
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
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
Sternbergite
R110137
AgFe2 S3
William W. Pinch
Joachimsthal, Bohemia, Czechoslovakia
Stevensite
R070332
(Ca,Na)x Mg3-y Si4 O10 (OH)2
Michael Scott S100959
Kovdor, Kola Peninsula, Russia
Stibarsen
R060115
SbAs
University of Arizona Mineral Museum 15215
Moctezuma, Sonora, Mexico
Stibarsen
R070299
SbAs
James Shigley
Varutrask, Skelleftea, Vasterbotten, Sweden
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
Strelkinite
R070046
Na2 (UO2 )2 (VO4 )2 ·6H2 O
Michael Scott S105065
Basaral occurrence, southwest Balkhash region, Kazakhstan
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
Strontiodresserite
R070741
SrAl2 (CO3 )2 (OH)4 ·H2 O
Michael Scott S102245
Francon quarry, St. Michel District, Montréal, Jacques Cartier Co., Québec, Canada
Strontioginorite
R110149
CaSrB14 O20 (OH)6 ·5H2 O
Donald M Doell and Brian Roulston
Potash Corporation of Saskatchewan mine, Penobsquis, Kings County, New Brunswick, Canada
Strontiohurlbutite
R141104
SrBe2 (PO4 )2
Can Rao
Nanping No. 31 pegmatite, Fujian province, southeastern China
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
Strontioruizite
R160085
Sr2 Mn3+ 2 Si4 O11 (OH)4 ·2H2 O
Bruce Cairncross
N’Chwaning III mine, Kalahari manganese field, Northern Cape Province, South Africa
Strunzite
R050619
Mn2+ Fe3+ 2 (PO4 )2 (OH)2 ·6H2 O
University of Arizona Mineral Museum 16075
Hagendorf, Germany
Sulfadoxine
D120002
David Blake
Synthetic from Sigma
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
Susannite
R070704
Pb4 (SO4 )(CO3 )2 (OH)2
Michael Scott S102221
Boarezzo mine (Pradisci prospect; Rio Carpane prospect), Boarezzo, Varese Province, Lombardy, Italy
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
Swedenborgite
R060486
NaBe4 Sb5+ O7
Michael Scott S100031
Langban, Filipstad, Varmland, Sweden
Swinefordite
R070707
Ca0.2 (Li,Al,Mg,Fe)3 (Si,Al)4 O10 (OH,F)2 ·nH2 O
Michael Scott S102226
Foote Lithium Co. mine, Kings Mountain District, Cleveland County, North Carolina, USA
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
Synchysite-(Ce)
R060210
CaCe(CO3 )2 F
Royal Ontario Museum M42336
Mont Saint-Hilaire, Rouville County, Quebec, Canada
Synchysite-(Ce)
R060971
CaCe(CO3 )2 F
Michael Scott S101312
Val Nalps, Tavetsch, Graubunden, Switzerland
Synchysite-(Y)
R060984
CaY(CO3 )2 F
Michael Scott S101046
Scrub Oaks mine, near Dover, Morris County, New Jersey, USA
Syngenite
R061002
K2 Ca(SO4 )2 ·H2 O
Michael Scott S101427
Kalush, Ukraine
Szenicsite
R050146
Cu3 (MoO4 )(OH)4
Jim McGlasson
Jardinera mine, Inca del Oro, Chile
Szenicsite
R100179
Cu3 (MoO4 )(OH)4
Joe Ruiz
Carlota mine, Pinto Creek, Gila, Arizona, USA
Szomolnokite
R070620
Fe(SO4 )·H2 O
James Shigley
Oage mine, Ominato, Aomori-Ken, Honshu, Japan
Tainiolite
R061070
KLiMg2 Si4 O10 F2
Bob Downs
Mont Saint-Hilaire, Quebec, Canada
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
Taranakite
R140802
K3 Al5 (PO3 OH)6 (PO4 )2 ·18H2 O
Rock Currier
Parwan lava caves, Bacchus Marsh, Victoria, Australia
Tausonite
X090004
SrTiO3
Gemological Institute of America 37794
Synthetic
Teineite
R100206
Cu2+ (Te4+ O3 )·2H2 O
Rob Lavinsky/Evan Jones
Cole shaft, Bisbee, Cochise County, Arizona, USA
Tengchongite
R190032
Ca(UO2 )6 (MoO4 OH)2 O2 (OH)4 ·9H2 O
Guang Fan
Tengchong County, Yunnan Province, China.
Tengerite-(Y)
R060480
Y2 (CO3 )3 ·2-3H2 O
Michael Scott S100058
Ytterby, Sweden
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
Tenorite
R060978
CuO
Michael Scott S101316
Algomah, Michigan, USA
Tenorite
R120076
CuO
Deng-Shiu Yang
Synthetic
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
Ternesite
R140779
Ca5 (SiO4 )2 (SO4 )
Ch. and H. Schäfer
Caspar quarry, Bellerberg volcano, Ettringen, Mayen, Eifel, Rhineland-Palatinate, Germany
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
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
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
Tin
R060756
Sn
Michael Scott S101375
Aberfoil river, near Oban, New South Wales, Australia
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
Tinsleyite
R070706
KAl2 (PO4 )2 (OH)·2H2 O
Michael Scott S102504
Tip Top mine, Fourmile, Custer District, Custer County, South Dakota, USA
Tinticite
R070682
Fe3+ 3 (PO4 )2 (OH)3 ·3H2 O
Michael Scott S100660
Tintic Standard mine, East Tintic District, East Tintic Mountainsts, Utah County, Utah, USA
Tinticite
R190028
Fe3+ 3 (PO4 )2 (OH)3 ·3H2 O
Joan Rosell, Jordi Ibáñez (CSIC-ITJA), Tariq Jawhari (CCiTUB)
Rocabruna mines, Bruguers, Gavà, Baix Llobregat, Barcelona, Catalonia, Spain
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
Tinzenite
R050251
Ca2 Mn2+ 4 Al4 [B2 Si8 O30 ](OH)2
Marcus Origlieri
Tinzen, Sursass Valley, Switzerland
Tinzenite
R110064
Ca2 Mn2+ 4 Al4 [B2 Si8 O30 ](OH)2
Renato & Adriana Pagano
Gambatesa mine, Val Graveglia, Genova, Italy
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
Tochilinite
R060887
6(Fe0.9 S)·5[(Mg,Fe)(OH)2 ]
Bob Jenkins
Cornwall, Pennsylvania, USA
Tocornalite
R070693
(Ag,Hg)I (?)
Michael Scott S102939
Block 14 Opencut, Broken Hill, Yancowinna Co., New South Wales, Australia
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
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
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
Trigonite
R100050
Pb3 Mn2+ (AsO3 )2 (AsO2 OH)
William W Pinch
Langban, Filipstad, Varmland, Sweden
Trilithionite
R040101
KLi1.5 Al1.5 (Si3 Al)O10 F2
University of Arizona Mineral Museum 13619
Zambezi Region, Mozambique
Trilithionite
R040105
KLi1.5 Al1.5 (Si3 Al)O10 F2
University of Arizona Mineral Museum 5528
Brown Derby mine, Ohio City, Gunnison County, Colorado, USA
Trilithionite
R050486
KLi1.5 Al1.5 (Si3 Al)O10 F2
California Institute of Technology W-21082
Cotopaxie, Colorado, USA
Trilithionite
R060004
KLi1.5 Al1.5 (Si3 Al)O10 F2
Bob Downs
Mount Begbie, Revelstoke, British Columbia, Canada
Trinitite
R160072
Jeremy Yeak
Fireball area of the first atomic bomb detonation at the Trinity test site, White Sands Missile Range, New Mexico, USA
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
Tschernichite
R060482
CaAl2 Si6 O16 ·8H2 O
Michael Scott S100030
Neer Road Pit, Goble, Columbia County, Oregon, USA
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-K
R070215
(K,Ba,Na)2 (Ti,Nb)2 (Si4 O12 )(OH,O)2 ·3H2 O
Michael Scott S100460
Karnasurt Mt, Lovozero Massif, Kola Peninsula, Murmanskaya Oblast'; Northern Region, 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
Tugarinovite
R100218
MoO2
Mike Carducci, Climax Molybdenum Technology Center
Mining concentrate
Tundrite-(Ce)
R060837
Na2 Ce2 TiO2 (SiO4 )(CO3 )2
Michael Scott S100907
Barkeviksjaer, Norway
Tundrite-(Ce)
R130563
Na2 Ce2 TiO2 (SiO4 )(CO3 )2
Don Doell
Poudrette quarry, Mount St. Hilaire, Quebec, Canada
Tundrite-(Ce)
R130564
Na2 Ce2 TiO2 (SiO4 )(CO3 )2
Rock Currier
Ilimaussaq complex, Narsaq, Kitaa, Greenland
Tundrite-(Nd)
R130565
Na2 Nd2 TiO2 (SiO4 )(CO3 )2
Rock Currier
Ilimaussaq complex, Narsaq, Kitaa, Greenland
Tunellite
R050283
SrB6 O9 (OH)2 ·3H2 O
Marcus Origlieri
Boron, Kern County, California, USA
Tunellite
R070755
SrB6 O9 (OH)2 ·3H2 O
Michael Scott S103452
Jennifer mine, U.S. Borax Mine, Boron, Kramer District, Kern County, California, USA
Tungstenite
R070616
WS2
James Shigley
Emma mine, Little Cottonwood Canyon, Salt Lake County, Utah, USA
Tungstite
R050452
WO3 ·H2 O
University of Arizona Mineral Museum 13415
Sinaloa (near shared border with Chihuahua and Durango), Mexico
Tungusite
R070757
Ca14 Fe2+ 9 Si24 O60 (OH)22
Michael Scott S104118
Nizhnyaya Tunguska River Basin (Lower Tunguska River), Evenkia (Evenkiyskiy Autonomous okrug), Krasnoyarsk Territory (Krasnoyarsk Kray; Krasnoyarskii Krai), Eastern-Siberian Region, Russia
Tunisite
R060776
NaCa2 Al4 (CO3 )4 (OH)8 Cl
Michael Scott S101114
Condorcet, Drome, France
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
Turquoise
R050225
CuAl6 (PO4 )4 (OH)8 ·4H2 O
Marcus Origlieri
Badger Prospect, Lander County, Nevada, USA
Turquoise
R050418
CuAl6 (PO4 )4 (OH)8 ·4H2 O
Marcus Origlieri
Panoche Valley, San Benito County, California, USA
Turquoise
R050554
CuAl6 (PO4 )4 (OH)8 ·4H2 O
Dave Bunk Minerals
Bishop mine, Lynch Station, Campbell County, Virginia, USA
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
Tweddillite
R120125
CaSrMn3+ 2 Al(Si2 O7 )(SiO4 )O(OH)
William W. Pinch
Wessels mine, Kalahari manganese field, Cape Province, South Africa
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
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
unknown
D120012
David Blake
Synthetic
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
Ussingite
R070562
Na2 AlSi3 O8 (OH)
James Shigley
Tareq Slope, Ilimaussaq, Narsaq, Kitaa Province, Greenland
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
Uzonite
R100020
As4 S5
William Pinch
Lazaresti, Harghita County, Romania
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
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
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
Väyrynenite
R050243
BeMn2+ (PO4 )(OH)
Marcus Origlieri
Viitaniemi pegmatite, Erajarvi, Orivesi, Finland
Väyrynenite
R050590
BeMn2+ (PO4 )(OH)
Wayne Thompson
Shengus, Pakistan
Veenite
R130407
Pb2 (Sb,As)2 S5
Rock Currier
Madoc, Ontario, Canada
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
Vertumnite
R070063
Ca4 Al4 Si4 O6 (OH)24 ·3H2 O
Bob Jenkins
Ettringer, Bellerberg Mt, Eifel mountains, Germany
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
Vishnevite
R061139
Na8 (Al6 Si6 )O24 (SO4 )·2H2 O
Michael Scott S101512
Vishnevyite Mountains, Urals, U.S.S.R.
Vismirnovite
R070216
ZnSn(OH)6
Michael Scott S100453
Mushiston Deposit, Pendzhikent, Kaznok Valley, Zeravshan Range, Viloyati Sughd (Viloyati Khodzhent; Viloyati Leninabad), Tajikistan
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
Vladimirivanovite
R130034
Na6 Ca2 [Al6 Si6 O24 ](SO4 ,S3 ,S2 ,Cl)2 ·H2 O
Anatoly Sapozhnikov
Southwestern Baikal region (Irkutsk region), Russia
Volborthite
R050249
Cu3 V2 O7 (OH)2 ·2H2 O
Marcus Origlieri
Carlin Gold mine, Elko, Lynn District, Eureka County, Nevada, USA
Volborthite
R050216
Cu3 V2 O7 (OH)2 ·2H2 O
Marcus Origlieri
Monument Valley, White Canyon-Monument Valley District, Apache & Navajo Counties, Arizona, USA
Volborthite
R070710
Cu3 V2 O7 (OH)2 ·2H2 O
Michael Scott S101530
Newmont Gold mine, Carlin District, Elko County, Nevada, USA
Volborthite
R120063
Cu3 V2 O7 (OH)2 ·2H2 O
Evan Jones
Milpillas mine, Municipio de Santa Cruz, Sonora, Mexico
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
Vuonnemite
R050250
Na6 Na2 Nb2 Na3 Ti(Si2 O7 )2 (PO4 )2 O2 (OF)
Marcus Origlieri
Mont Saint-Hilaire, Rouville County, Quebec, Canada
Vuonnemite
R080015
Na6 Na2 Nb2 Na3 Ti(Si2 O7 )2 (PO4 )2 O2 (OF)
Michael Scott S101022
Kedykevrpahkh Mt., Lovozero Massif, Kola Peninsula, Russia
Vuonnemite
R070690
Na6 Na2 Nb2 Na3 Ti(Si2 O7 )2 (PO4 )2 O2 (OF)
Michael Scott S104792
Yubileinaya (Yubileinoye; Jubilejnaja) pegmatite, Karnasurt Mt, Lovozero Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia
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
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
Warikahnite
R080105
Zn3 (AsO4 )2 ·2H2 O
William W. Pinch
O stope, 31st level, Tsumeb, Namibia
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
Wendwilsonite
R050398
Ca2 Mg(AsO4 )2 ·2H2 O
Marcus Origlieri
Bou Azzer, Morocco
Wendwilsonite
R100174
Ca2 Mg(AsO4 )2 ·2H2 O
University of Arizona Mineral Museum 18613
Bou Azzer, Morocco
Wendwilsonite
R100175
Ca2 Mg(AsO4 )2 ·2H2 O
University of Arizona Mineral Museum 18607
Bou Azzer, Souss- Massa-Draa, Morocco
Wendwilsonite
R180008
Ca2 Mg(AsO4 )2 ·2H2 O
Wendell Wilson 4
Bou Azzer, Morrocco
Wendwilsonite
R180009
Ca2 Mg(AsO4 )2 ·2H2 O
Wendell Wilson 1
Bou Azzer, Morrocco
Wendwilsonite
R180010
Ca2 Mg(AsO4 )2 ·2H2 O
Wendell Wilson 2
Bou Azzer, Morrocco
Wendwilsonite
R180011
Ca2 Mg(AsO4 )2 ·2H2 O
Wendell Wilson 3
Bou Azzer, Morrocco
Wendwilsonite
R180012
Ca2 Mg(AsO4 )2 ·2H2 O
Wendell Wilson 5
Bou Azzer, Morrocco
Wendwilsonite
R180013
Ca2 Mg(AsO4 )2 ·2H2 O
Wendell Wilson 6
Bou Azzer, Morrocco
Wendwilsonite
R180014
Ca2 Mg(AsO4 )2 ·2H2 O
Wendell Wilson 7
Bou Azzer, Morrocco
Wermlandite
R100052
Mg7 Al2 (OH)18 [Ca(H2 O)6 ](SO4 )2 ·6H2 O
William W Pinch
Langban, Filipstad, Varmland, Sweden
Whelanite
R050323
Cu2 Ca6 [Si6 O17 (OH)](CO3 )(OH)3 (H2 O)2
Marcus Origlieri
Christmas mine, Christmas, Gila County, Arizona, 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
Wickenburgite
R060048
Pb3 CaAl2 Si10 O27 ·4H2 O
University of Arizona Mineral Museum 16434
Rat Tail Claim, Wickenburg, Maricopa County, Arizona, USA
Wickenburgite
R060087
Pb3 CaAl2 Si10 O27 ·4H2 O
University of Arizona Mineral Museum 9500
Potter Claim, Wickenburg, Arizona, 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
Wilhelmkleinite
R070060
ZnFe3+ 2 (AsO4 )2 (OH)2
William W. Pinch
Tsumeb mine, Tsumeb, Otavi District, Oshikoto, Namibia
Wilkinsonite
R060922
Na4 [Fe2+ 8 Fe3+ 4 ]O4 [Si12 O36 ]
Warrumbungle Volcanics, New South Wales, Australia
Willhendersonite
R060508
KCa(Si3 Al3 )O12 ·5H2 O
Michael Scott S100293
San Venzano Quarry, Terni, Umbria, central Italy
Winchite
R061124
◻(NaCa)(Mg4 Al)Si8 O22 (OH)2
Michael Scott S104952
Iratuyama, Ehime Prefecture, Japan
Wittichenite
R050327
Cu3 BiS3
Marcus Origlieri
Grube Daniel, Wittichen, Schwarzwald, Germany
Wittichenite
R100013
Cu3 BiS3
William Pinch
Cattle Grid pit, Mt. Gunson mine, Pernatty Lagoon, South Australia
Wodginite
R130047
Mn2+ Sn4+ Ta2 O8
Royal Ontario Museum
Tanco mine (Bernic Lake mine), Bernic Lake, Lac-du-Bonnet area, Manitoba, Canada
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
Wölsendorfite
R090051
Pb7 (UO2 )14 O19 (OH)4 ·12H2 O
William W. Pinch
Shinkolobwe mine, Katanga, Congo
Wulfenite
R050024
PbMoO4
Eugene Schlepp
Old Yuma mine, Tucson, Arizona, USA
Wulfenite
R050149
PbMoO4
Jim McGlasson
Chapacase mine, Sierra Cerrillias District, Tocopilla, Chile
Wulfenite
R050501
PbMoO4
California Institute of Technology W-21007
Los Lamentos, Chihuahua, Mexico
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.
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
Xenotime-(Y)
R050178
Y(PO4 )
Marcus Origlieri
Novo Horizonte, Bahia, Brazil
Xenotime-(Y)
R060428
Y(PO4 )
Herb Obodda 107
Zagi Mountain, near Hammedabad, Khaffor Dehri, North-West Frontier Province, Pakistan
Xenotime-(Y)
R120080
Y(PO4 )
Rudy Bolona
Clora May mine, Chaffee County, Colorado, USA
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
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
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
Yttrotungstite-(Y)
R050569
Y(W,Fe,Si,Al,Ti)2 (O,OH,H2 O)9
University of Arizona Mineral Museum 3086
Perak, Malaysia
Yuanfuliite
R100067
Mg(Fe3+ ,Al)O(BO3 )
Bob Jenkins
La Ceila, near Jumilla, Murcia Province, Spain
Yukonite
X100001
Ca2 Fe3+ 3 (AsO4 )3 (OH)4 ·4H2 O
Geological Survey of Canada
Tagish Lake, Yukon, Canada
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
Zaccariniite
R130009
RhNiAs
Anna Vymazalova
Loma Peguera chromitite, Dominican Replubic
Zaccariniite
R130010
RhNiAs
Anna Vymazalova
Synthetic
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
Zemannite
R050273
Mg0.5 ZnFe3+ (Te4+ O3 )3 ·n H2 O (3≤n ≤4.5)
Marcus Origlieri
Mina Bambollita, Moctezuma, Sonora, Mexico
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
Zhenruite
R220010
(MoO3 )2 ·H2 O
Mike Scott S102692
Freedom No. 2 mine, Marysvale District (Marysvale Uranium area), Piute County, Utah, USA
Zinc
R070497
Zn
James Shigley
Round Mountain area, Shasta County, California, USA
Zincite
R050419
ZnO
Marcus Origlieri
Sterling Hill, Sussex County, New Jersey, USA
Zincite
R050492
ZnO
California Institute of Technology W-21076
Franklin, Sussex County, New Jersey, USA
Zincite
R060027
ZnO
Jacque Reynard, Greg Schmidt
synthetic
Zincocopiapite
R060779
ZnFe3+ 4 (SO4 )6 (OH)2 ·20H2 O
Michael Scott S101288
Les Valettes, Wallis, Switzerland
Zincolibethenite
R060763
CuZn(PO4 )(OH)
Michael Scott S101364
Kabwe mine, Kabwe, Zambia
Zincolibethenite
R150008
CuZn(PO4 )(OH)
Marcus Origlieri
Skorpion mine, Rosh Pinah, Namibia
Zincolivenite
R050583
CuZn(AsO4 )(OH)
University of Arizona Mineral Museum 14754
Tsumeb mine, Tsumeb, Otavi District, Oshikoto, Namibia
Zincroselite
R100192
Ca2 Zn(AsO4 )2 ·2H2 O
William W Pinch
Tsumeb, Namibia
Zinkenite
R060186
Pb9 Sb22 S42
Lloyd Twaites LT1257
Llallagua, Potosi Department, Bolivia
Zinkenite
R070577
Pb9 Sb22 S42
James Shigley
Jetty mine, near Anaconda, Deer Lodge County, Montana, USA
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
Zunyite
X050185
Al13 Si5 O20 (OH,F)18 Cl
G.R. Rossman 1586
Electric Meat Ball deposit, Quartzsite, La Paz County, Arizona, USA
Zunyite
R050263
Al13 Si5 O20 (OH,F)18 Cl
Marcus Origlieri
Ruby Mountain, Tintic District, Utah, USA
Zunyite
R050553
Al13 Si5 O20 (OH,F)18 Cl
Dave Bunk Minerals
near Quartzsite, Yuma/La Paz Counties, Arizona, USA
Zussmanite
R050448
K(Fe,Mg,Mn)13 (Si,Al)18 O42 (OH)14
Marcus Origlieri
Longvale Quarry, Mendocino County, California, USA
Displaying: 1 - 2398
2398 Records Found