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Magnetite & other Oxides




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2432 entries of Magnetite & other Oxides
Aeschynite-(Y) var. Blomstrandine from Iveland, Setesdal (Saetersdalen), Norway

Aeschynite-(Y) var. Blomstrandine from Iveland, Setesdal (Saetersdalen), Norway

Aeschynite-(Y) var. Blomstrandine from Iveland, Setesdal (Saetersdalen), Aust-Agder, Norway

Aeschynite-(Y) var. Blomstrandine from Iveland, Setesdal (Saetersdalen), Aust-Agder, Norway

Aeschynite-(Y) var. Blomstrandine from Iveland, Setesdal (Saetersdalen), Aust-Agder, Norway

Aeschynite-(Y) var. Blomstrandine from Iveland, Setesdal (Saetersdalen), Aust-Agder, Norway

Aeschynite-(Y) var. Blomstrandine from Iveland, Setesdal (Saetersdalen), Aust-Agder, Norway

Aeschynite-(Y) var. Blomstrandine from Iveland, Setesdal (Saetersdalen), Aust-Agder, Norway

Aeschynite-(Y) var. Blomstrandine from Iveland, Setesdal (Saetersdalen), Aust-Agder, Norway

Aeschynite-(Y) var. Blomstrandine from Iveland, Setesdal (Saetersdalen), Aust-Agder, Norway

Aeschynite-(Y) var. Blomstrandine from Iveland, Setesdal (Saetersdalen), Aust-Agder, Norway

Aeschynite-(Y) var. Blomstrandine from Iveland, Setesdal (Saetersdalen), Aust-Agder, Norway

Aeschynite-(Y) var. Blomstrandine from Iveland, Setesdal (Saetersdalen), Aust-Agder, Norway

Aeschynite-(Y) var. Blomstrandine from Iveland, Setesdal (Saetersdalen), Aust-Agder, Norway

Aeschynite-(Y) var. Blomstrandine from Iveland, Setesdal (Saetersdalen), Aust-Agder, Norway

Aeschynite-(Y) var. Blomstrandine from Iveland, Setesdal (Saetersdalen), Aust-Agder, Norway

Akhtenskite (Manganese Smoker Formation) from 2550 meter depth, 0°46'N-85°56'W, Galapagos Rift, 350 km east of Galapagos Archipelago, Pacific Ocean

Akhtenskite (Manganese Smoker Formation) from 2550 meter depth, 0°46'N-85°56'W, Galapagos Rift, 350 km east of Galapagos Archipelago, Pacific Ocean

Amesite from Chester Emery Mines, Hampton County, Massachusetts

Amesite from Chester Emery Mines, Hampton County, Massachusetts

Anatase from La Thuile, Val D'Aosta, Italy

Anatase from La Thuile, Val D'Aosta, Italy

Anatase from Hardangervidda, Hordland, Norway

Anatase from Hardangervidda, Hordland, Norway

Anatase from Matskorhae, Hardangervidda, Ullensvang Statsallmenning, Hordaland, Norway

Anatase from Matskorhae, Hardangervidda, Ullensvang Statsallmenning, Hordaland, Norway

Anatase from Hardangervidda, Hordaland, Norway

Anatase from Hardangervidda, Hordaland, Norway

Anatase from Hardangervidda, Hordaland, Norway

Anatase from Hardangervidda, Hordaland, Norway

Anatase from Kline Quarry, Wrightsville, York County, Pennsylvania

Anatase from Kline Quarry, Wrightsville, York County, Pennsylvania

Anatase from Matskorhae, Hardangervidda, Ullensvang Statsallmenning, Hordaland, Norway

Anatase from Matskorhae, Hardangervidda, Ullensvang Statsallmenning, Hordaland, Norway

Anatase from Kharan Mountain, Baluchistan, Pakistan

Anatase from Kharan Mountain, Baluchistan, Pakistan

Anatase from near La Grave, Hautes-Alpes, Dauphine, France

Anatase from near La Grave, Hautes-Alpes, Dauphine, France

Anatase from Griesweis, Rauris, Austria

Anatase from Griesweis, Rauris, Austria

Anatase and Orthoclase var. Adularia from Twll maen Grisial, Prenteg, Tremadog, Gwynedd, Wales

Anatase and Orthoclase var. Adularia from Twll maen Grisial, Prenteg, Tremadog, Gwynedd, Wales

Anatase and Orthoclase var. Adularia from Twll maen Grisial, Prenteg, Tremadog, Gwynedd, Wales

Anatase and Orthoclase var. Adularia from Twll maen Grisial, Prenteg, Tremadog, Gwynedd, Wales

Anatase and Orthoclase var. Adularia from Twll maen Grisial, Prenteg, Tremadog, Gwynedd, Wales

Anatase and Orthoclase var. Adularia from Twll maen Grisial, Prenteg, Tremadog, Gwynedd, Wales

Anatase and Orthoclase var. Adularia from Twll maen Grisial, Prenteg, Tremadog, Gwynedd, Wales

Anatase and Orthoclase var. Adularia from Twll maen Grisial, Prenteg, Tremadog, Gwynedd, Wales

Anatase on Quartz from Hardangervidda, Hordaland, Norway

Anatase on Quartz from Hardangervidda, Hordaland, Norway

Anatase on Quartz from Matskarhei, Norway

Anatase on Quartz from Matskarhei, Norway

Anatase on Quartz from Matskorhae, Hardangervidda, Ullensvang Statsallmenning, Hordaland, Norway

Anatase on Quartz from Matskorhae, Hardangervidda, Ullensvang Statsallmenning, Hordaland, Norway

Anatase on Quartz from Diamantina, Minas Gerais, Brazil

Anatase on Quartz from Diamantina, Minas Gerais, Brazil

Anatase on Quartz from Matskorhae, Hardangervidda, Ullensvang Statsallmenning, Hordaland, Norway

Anatase on Quartz from Matskorhae, Hardangervidda, Ullensvang Statsallmenning, Hordaland, Norway

Anatase on Quartz from Dodo Mine, Polar Urals, Tyumenskaya Oblast', Russia

Anatase on Quartz from Dodo Mine, Polar Urals, Tyumenskaya Oblast', Russia

Anatase on Quartz from Lom, (Valdres?), Oppland, Norway

Anatase on Quartz from Lom, (Valdres?), Oppland, Norway

Anatase on Quartz from Tysse Hydroelectric Project Construction, Matskorhae, Norway

Anatase on Quartz from Tysse Hydroelectric Project Construction, Matskorhae, Norway

Anatase on Quartz from Matskorhae, Hardangervidda, Ullensvang Statsallmenning, Hordaland, Norway

Anatase on Quartz from Matskorhae, Hardangervidda, Ullensvang Statsallmenning, Hordaland, Norway

Anatase on Quartz from Ipoena, near Itabira, Minas Gerais, Brazil

Anatase on Quartz from Ipoena, near Itabira, Minas Gerais, Brazil

Anatase on Quartz from Matskorhae, Hardangervidda, Ullensvang Statsallmenning, Hordaland, Norway

Anatase on Quartz from Matskorhae, Hardangervidda, Ullensvang Statsallmenning, Hordaland, Norway

Anatase on Quartz from Raskoh Mountain, Kharan, Baluchistan, Pakistan

Anatase on Quartz from Raskoh Mountain, Kharan, Baluchistan, Pakistan

Anatase with Gorceixite from Datas, Minas Gerais, Brazil

Anatase with Gorceixite from Datas, Minas Gerais, Brazil

Aurorite included in Calcite from Aurora Mine, Hamilton, Treasure Hill District, Nevada (Type Locality for Aurorite)

Aurorite included in Calcite from Aurora Mine, Hamilton, Treasure Hill District, Nevada (Type Locality for Aurorite)

Azurite and Cuprite var. Chalcotrichite from Ray Central Mine, Mineral Creek District, Pinal County, Arizona

Azurite and Cuprite var. Chalcotrichite from Ray Central Mine, Mineral Creek District, Pinal County, Arizona

Baddeleyite from Jacupiranga, Sao Paolo, Brazil

Baddeleyite from Jacupiranga, Sao Paolo, Brazil

Baddeleyite with Phlogopite-Vermiculite from Palabora Mine, Limpopo Province, South Africa

Baddeleyite with Phlogopite-Vermiculite from Palabora Mine, Limpopo Province, South Africa

Bahianite from Serra da Mangabeira, Paramirim, Bahia, Brazil (Type Locality for Bahianite)

Bahianite from Serra da Mangabeira, Paramirim, Bahia, Brazil (Type Locality for Bahianite)

Betafite from Silver Crater Mine, Wilburforce, Ontario, Canada

Betafite from Silver Crater Mine, Wilburforce, Ontario, Canada

Betafite from Silver Crater Mine, Wilburforce, Ontario, Canada

Betafite from Silver Crater Mine, Wilburforce, Ontario, Canada

Betafite from Silver Crater Mine, Bancroft, Ontario, Canada

Betafite from Silver Crater Mine, Bancroft, Ontario, Canada

Betafite from Silver Crater Mine, Bancroft, Ontario, Canada

Betafite from Silver Crater Mine, Bancroft, Ontario, Canada

Betafite from Silver Crater Mine, Bancroft, Ontario, Canada

Betafite from Silver Crater Mine, Bancroft, Ontario, Canada

Betafite from Silver Crater Mine, Bancroft, Ontario, Canada

Betafite from Silver Crater Mine, Bancroft, Ontario, Canada

Betafite from Betafo, Madagascar (Type Locality for Betafite)

Betafite from Betafo, Madagascar (Type Locality for Betafite)

Betafite from Betafo, Madagascar (Type Locality for Betafite)

Betafite from Betafo, Madagascar (Type Locality for Betafite)

Betafite from Betafo, Madagascar (Type Locality for Betafite)

Betafite from Betafo, Madagascar (Type Locality for Betafite)

Betafite from Silver Crater Mine, Bancroft, Ontario, Canada

Betafite from Silver Crater Mine, Bancroft, Ontario, Canada

Betafite from Silver Crater Mine, Bancroft, Ontario, Canada

Betafite from Silver Crater Mine, Bancroft, Ontario, Canada

Betafite from Silver Crater Mine, Bancroft, Ontario, Canada

Betafite from Silver Crater Mine, Bancroft, Ontario, Canada

Betafite from Silver Crater Mine, Bancroft, Ontario, Canada

Betafite from Silver Crater Mine, Bancroft, Ontario, Canada

Betafite from Silver Crater Mine, Bancroft, Ontario, Canada

Betafite from Silver Crater Mine, Bancroft, Ontario, Canada

Bindheimite from Wamsley Mine, Esmeralda County, Nevada

Bindheimite from Wamsley Mine, Esmeralda County, Nevada

Bismite on Quartz from Baker, San Bernadino County, California

Bismite on Quartz from Baker, San Bernadino County, California

Bixbyite from Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite from Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite from Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite from Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite from Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite from Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite from Chihuahua, Mexico

Bixbyite from Chihuahua, Mexico

Bixbyite from Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite from Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite from Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite from Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite from Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite from Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite from Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite from Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite from Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite from Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite from Maynard claim, Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite from Maynard claim, Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite from Maynard claim, Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite from Maynard claim, Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite from Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite from Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite from Maynard claim, Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite from Maynard claim, Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite from Maynard claim, Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite from Maynard claim, Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite from Maynard claim, Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite from Maynard claim, Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite from Maynard claim, Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite from Maynard claim, Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite from Cubical #2 Claim, Topaz Mountain, Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite from Cubical #2 Claim, Topaz Mountain, Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite from Cubical #2 Claim, Topaz Mountain, Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite from Cubical #2 Claim, Topaz Mountain, Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite from Cubical #2 Claim, Topaz Mountain, Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite from Cubical #2 Claim, Topaz Mountain, Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite from Cubical #2 Claim, Topaz Mountain, Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite from Cubical #2 Claim, Topaz Mountain, Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite from Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite from Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite from Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite from Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite from Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite from Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite from Topaz Mountain, Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite from Topaz Mountain, Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite from N'Chwaning Mines, Kuruman District, Northern Cape Province, South Africa

Bixbyite from N'Chwaning Mines, Kuruman District, Northern Cape Province, South Africa

Bixbyite from N'Chwaning Mines, Kuruman District, Northern Cape Province, South Africa

Bixbyite from N'Chwaning Mines, Kuruman District, Northern Cape Province, South Africa

Bixbyite from N'Chwaning Mines, Kuruman District, Northern Cape Province, South Africa

Bixbyite from N'Chwaning Mines, Kuruman District, Northern Cape Province, South Africa

Bixbyite from Route 59 road cut, 20 miles west of Winston, Sierra County, New Mexico

Bixbyite from Route 59 road cut, 20 miles west of Winston, Sierra County, New Mexico

Bixbyite and Topaz from Maynard claim, Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite and Topaz from Maynard claim, Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite and Topaz from Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite and Topaz from Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite and Topaz from Topaz Mountain, Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite and Topaz from Topaz Mountain, Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite and Topaz from Topaz Mountain, Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite and Topaz from Topaz Mountain, Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite and Topaz from Topaz Mountain, Thomas Range, Utah (Type Locality for Bixbyite)

Bixbyite and Topaz from Topaz Mountain, Thomas Range, Utah (Type Locality for Bixbyite)

Bixbyite and Topaz from Topaz Mountain, Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite and Topaz from Topaz Mountain, Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite and Topaz from Topaz Mountain, Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite and Topaz from Topaz Mountain, Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite and Topaz from Topaz Mountain, Thomas Range, Utah (Type Locality for Bixbyite)

Bixbyite and Topaz from Topaz Mountain, Thomas Range, Utah (Type Locality for Bixbyite)

Bixbyite and Topaz from Cubical #2 Claim, Topaz Mountain, Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite and Topaz from Cubical #2 Claim, Topaz Mountain, Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite and Topaz from Cubical #2 Claim, Topaz Mountain, Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite and Topaz from Cubical #2 Claim, Topaz Mountain, Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite and Topaz from Cubical #2 Claim, Topaz Mountain, Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite and Topaz from Cubical #2 Claim, Topaz Mountain, Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite and Topaz from Cubical #2 Claim, Topaz Mountain, Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite and Topaz from Cubical #2 Claim, Topaz Mountain, Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite and Topaz from Cubical #2 Claim, Topaz Mountain, Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite and Topaz from Cubical #2 Claim, Topaz Mountain, Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite and Topaz from Cubical #2 Claim, Topaz Mountain, Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite and Topaz from Cubical #2 Claim, Topaz Mountain, Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite on rhyolite with Topaz from Cubical #2 Claim, Topaz Mountain, Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite on rhyolite with Topaz from Cubical #2 Claim, Topaz Mountain, Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite on Topaz from Maynard Claim, Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite on Topaz from Maynard Claim, Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite on Topaz from Topaz Mountain, Juab County, Utah

Bixbyite on Topaz from Topaz Mountain, Juab County, Utah

Bixbyite with Topaz from Solar Wind Claim, Thomas Range, Juab County, Utah

Bixbyite with Topaz from Solar Wind Claim, Thomas Range, Juab County, Utah

Bixbyite with Topaz from Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite with Topaz from Thomas Range, Juab County, Utah (Type Locality for Bixbyite)

Bixbyite, Topaz, Brookite from Thomas Range, Juab County, Utah

Bixbyite, Topaz, Brookite from Thomas Range, Juab County, Utah

Brookite from Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Arkansas

Brookite from Magnet Cove, Arkansas

Brookite from Hardangervidda, Hordaland, Norway

Brookite from Hardangervidda, Hordaland, Norway

Brookite from Moses Hill, Magnet Cove, Hot Spring County, Arkansas

Brookite from Moses Hill, Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Hot Spring County, Arkansas

Brookite from Kharan Mountain, Baluchistan, Pakistan

Brookite from Kharan Mountain, Baluchistan, Pakistan

Brookite from Kharan Mountain, Baluchistan, Pakistan

Brookite from Kharan Mountain, Baluchistan, Pakistan

Brookite from Kharan Mountain, Baluchistan, Pakistan

Brookite from Kharan Mountain, Baluchistan, Pakistan

Brookite from Kharan Mountain, Baluchistan, Pakistan

Brookite from Kharan Mountain, Baluchistan, Pakistan

Brookite from Kharan Mountain, Baluchistan, Pakistan

Brookite from Kharan Mountain, Baluchistan, Pakistan

Brookite from Chiavari, Genova, Liguria, Italy

Brookite from Chiavari, Genova, Liguria, Italy

Brookite from Molybdenum-Titanium Corp. mine, Magnet Cove, Hot Spring County, Arkansas

Brookite from Molybdenum-Titanium Corp. mine, Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Hot Spring County, Arkansas

Brookite from Monte Bregaceto, near Genova, Liguria, Italy

Brookite from Monte Bregaceto, near Genova, Liguria, Italy

Brookite from Jones Mill Quarry, Magnet Cove, Hot Spring County, Arkansas

Brookite from Jones Mill Quarry, Magnet Cove, Hot Spring County, Arkansas

Brookite from Hardy-Walsh Mine, Magnet Cove, Hot Spring County, Arkansas

Brookite from Hardy-Walsh Mine, Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Hot Spring County, Arkansas

Brookite from Magnet Cove, Hot Spring County, Arkansas

Brookite from Minas Gerais, Brazil

Brookite from Minas Gerais, Brazil

Brookite (twinned crystals) on Quartz from St. Gotthard, Kanton Uri, Switzerland

Brookite (twinned crystals) on Quartz from St. Gotthard, Kanton Uri, Switzerland

Brookite and Topaz from Thomas Range, Juab County, Utah

Brookite and Topaz from Thomas Range, Juab County, Utah

Brookite in Smoky Quartz from Magnet Cove, Hot Spring County, Arkansas

Brookite in Smoky Quartz from Magnet Cove, Hot Spring County, Arkansas

Brookite on Quartz from Magnet Cove, Arkansas

Brookite on Quartz from Magnet Cove, Arkansas

Brookite on Quartz from Intchi/Reuss Tobel near Goschenen, Kanton Uri, Switzerland

Brookite on Quartz from Intchi/Reuss Tobel near Goschenen, Kanton Uri, Switzerland

Brookite on Quartz from Magnet Cove, Hot Spring County, Arkansas

Brookite on Quartz from Magnet Cove, Hot Spring County, Arkansas

Brookite on Quartz from Magnet Cove, Hot Spring County, Arkansas

Brookite on Quartz from Magnet Cove, Hot Spring County, Arkansas

Brookite on Quartz from Magnet Cove, Hot Spring County, Arkansas

Brookite on Quartz from Magnet Cove, Hot Spring County, Arkansas

Brookite on Quartz from Magnet Cove, Hot Spring County, Arkansas

Brookite on Quartz from Magnet Cove, Hot Spring County, Arkansas

Brookite on Quartz from Kharan Mountain, Baluchistan, Pakistan

Brookite on Quartz from Kharan Mountain, Baluchistan, Pakistan

Brookite on Quartz from Magnet Cove, Hot Spring County, Arkansas

Brookite on Quartz from Magnet Cove, Hot Spring County, Arkansas

Brookite on Quartz from Magnet Cove, Hot Spring County, Arkansas

Brookite on Quartz from Magnet Cove, Hot Spring County, Arkansas

Brookite on Quartz from Magnet Cove, Hot Spring County, Arkansas

Brookite on Quartz from Magnet Cove, Hot Spring County, Arkansas

Brookite on Quartz from Magnet Cove, Hot Spring County, Arkansas

Brookite on Quartz from Magnet Cove, Hot Spring County, Arkansas

Brookite on Quartz from Kharan, Balochistan, Pakistan

Brookite on Quartz from Kharan, Balochistan, Pakistan

Brookite on Quartz from Moses Hill, Magnet Cove, Hot Spring County, Arkansas

Brookite on Quartz from Moses Hill, Magnet Cove, Hot Spring County, Arkansas

Brookite on Quartz from Kharan, Baluchistan, Pakistan

Brookite on Quartz from Kharan, Baluchistan, Pakistan

Brookite on Smoky Quartz from Magnet Cove, Hot Spring County, Arkansas

Brookite on Smoky Quartz from Magnet Cove, Hot Spring County, Arkansas

Brookite on Smoky Quartz from Moses Hill, Magnet Cove, Hot Spring County, Arkansas

Brookite on Smoky Quartz from Moses Hill, Magnet Cove, Hot Spring County, Arkansas

Brookite on Smoky Quartz from Moses Hill, Magnet Cove, Hot Spring County, Arkansas

Brookite on Smoky Quartz from Moses Hill, Magnet Cove, Hot Spring County, Arkansas

Brookite with Quartz from Magnet Cove, Hot Spring County, Arkansas

Brookite with Quartz from Magnet Cove, Hot Spring County, Arkansas

Brownmillerite from Ettringer Bellerberg, Mayen, Laacher See Area, Eifel, Rheinland-Pfalz, Germany (Type Locality for Brownmillerite)

Brownmillerite from Ettringer Bellerberg, Mayen, Laacher See Area, Eifel, Rheinland-Pfalz, Germany (Type Locality for Brownmillerite)

Brucite from Hoboken, Hudson County, New Jersey (Type Locality for Brucite)

Brucite from Hoboken, Hudson County, New Jersey (Type Locality for Brucite)

Brucite from Wood's Chrome Mine, Texas, Lancaster County, Pennsylvania

Brucite from Wood's Chrome Mine, Texas, Lancaster County, Pennsylvania

Brucite from Wood's Chrome Mine, Texas, Lancaster County, Pennsylvania

Brucite from Wood's Chrome Mine, Texas, Lancaster County, Pennsylvania

Brucite from Wood's Chrome Mine, Texas, Lancaster County, Pennsylvania

Brucite from Wood's Chrome Mine, Texas, Lancaster County, Pennsylvania

Brucite from Wood's Chrome Mine, Texas, Lancaster County, Pennsylvania

Brucite from Wood's Chrome Mine, Texas, Lancaster County, Pennsylvania

Brucite from Tilly Foster Iron Mine, near Brewster, Putnam County, New York

Brucite from Tilly Foster Iron Mine, near Brewster, Putnam County, New York

Brucite from Wood's Chrome Mine, State Line District, Lancaster County, Pennsylvania

Brucite from Wood's Chrome Mine, State Line District, Lancaster County, Pennsylvania

Brucite from Blue Mount Serpentine Quarry, White Hall, Baltimore County, Maryland

Brucite from Blue Mount Serpentine Quarry, White Hall, Baltimore County, Maryland

Brucite from Wood's Chrome Mine, State Line District, Lancaster County, Pennsylvania

Brucite from Wood's Chrome Mine, State Line District, Lancaster County, Pennsylvania

Brucite from Texas, State Line District, Lancaster County, Pennsylvania

Brucite from Texas, State Line District, Lancaster County, Pennsylvania

Brucite from Blue Mountain Quarry, White Hall, Baltimore County, Maryland

Brucite from Blue Mountain Quarry, White Hall, Baltimore County, Maryland

Brucite from Cedar Hill Quarry, State Line District, Lancaster County, Pennsylvania

Brucite from Cedar Hill Quarry, State Line District, Lancaster County, Pennsylvania

Brucite from Wood's Chrome Mine, State Line District, Lancaster County, Pennsylvania

Brucite from Wood's Chrome Mine, State Line District, Lancaster County, Pennsylvania

Brucite from Wood's Chrome Mine, State Line District, Lancaster County, Pennsylvania

Brucite from Wood's Chrome Mine, State Line District, Lancaster County, Pennsylvania

Brucite from Kalahari Manganese Field, Northern Cape, South Africa

Brucite from Kalahari Manganese Field, Northern Cape, South Africa

Brucite from Wood's Chrome Mine, State Line District, Lancaster County, Pennsylvania

Brucite from Wood's Chrome Mine, State Line District, Lancaster County, Pennsylvania

Brucite from Wood's Chrome Mine, State Line District, Lancaster County, Pennsylvania

Brucite from Wood's Chrome Mine, State Line District, Lancaster County, Pennsylvania

Brucite from Wood's Chrome Mine, State Line District, Lancaster County, Pennsylvania

Brucite from Wood's Chrome Mine, State Line District, Lancaster County, Pennsylvania

Brucite from Wood's Chrome Mine, State Line District, Lancaster County, Pennsylvania

Brucite from Wood's Chrome Mine, State Line District, Lancaster County, Pennsylvania

Brucite from Wood's Chrome Mine, State Line District, Lancaster County, Pennsylvania

Brucite from Wood's Chrome Mine, State Line District, Lancaster County, Pennsylvania

Brucite from Wood's Chrome Mine, State Line District, Lancaster County, Pennsylvania

Brucite from Wood's Chrome Mine, State Line District, Lancaster County, Pennsylvania

Brucite from Texas (Wood's Chrome Mine), State Line District, Lancaster County, Pennsylvania

Brucite from Texas (Wood's Chrome Mine), State Line District, Lancaster County, Pennsylvania

Brucite from Wood's Chrome Mine, State Line District, Lancaster County, Pennsylvania

Brucite from Wood's Chrome Mine, State Line District, Lancaster County, Pennsylvania

Brucite from Cedar Hill Quarry, Lancaster County, Pennsylvania

Brucite from Cedar Hill Quarry, Lancaster County, Pennsylvania

Brucite from Texas, State Line District, Lancaster County, Pennsylvania

Brucite from Texas, State Line District, Lancaster County, Pennsylvania

Brucite from Texas, State Line District, Lancaster County, Pennsylvania

Brucite from Texas, State Line District, Lancaster County, Pennsylvania

Brucite from Cedar Hill Quarry, State Line District, Lancaster County, Pennsylvania

Brucite from Cedar Hill Quarry, State Line District, Lancaster County, Pennsylvania

Brucite and Hydromagnesite from Cedar Hill Quarry, State Line District, Lancaster County, Pennsylvania

Brucite and Hydromagnesite from Cedar Hill Quarry, State Line District, Lancaster County, Pennsylvania

Brucite and Hydromagnesite from Cedar Hill Quarry, State Line District, Lancaster County, Pennsylvania

Brucite and Hydromagnesite from Cedar Hill Quarry, State Line District, Lancaster County, Pennsylvania

Brucite and Hydromagnesite, var. Lancasterite from Wood's Chrome Mine, State Line District, Lancaster County, Pennsylvania

Brucite and Hydromagnesite, var. Lancasterite from Wood's Chrome Mine, State Line District, Lancaster County, Pennsylvania

Brucite and Serpentine from Quebec Asbestos Mine, Québec, Canada

Brucite and Serpentine from Quebec Asbestos Mine, Québec, Canada

Brucite on Calcite from N'Chwaning Mine, Kuruman District, Northern Cape Province, South Africa

Brucite on Calcite from N'Chwaning Mine, Kuruman District, Northern Cape Province, South Africa

Brucite, Chondrodite, Clinochlore from Tilly Foster Iron Mine, near Brewster, Putnam County, New York

Brucite, Chondrodite, Clinochlore from Tilly Foster Iron Mine, near Brewster, Putnam County, New York

Buserite, Birnessite, Vernadite from Tenpo Seamount, 2200 meter depth, Nishi Shichito Ridge, Izu Bonin Archaeal, Pacific Ocean

Buserite, Birnessite, Vernadite from Tenpo Seamount, 2200 meter depth, Nishi Shichito Ridge, Izu Bonin Archaeal, Pacific Ocean

Byssolite over Magnetite from French Creek Mine, St. Peters, Pennsylvania

Byssolite over Magnetite from French Creek Mine, St. Peters, Pennsylvania

Carlfriesite from Mina Bambollita, Sonora, Mexico (Type Locality for Carlfriesite)

Carlfriesite from Mina Bambollita, Sonora, Mexico (Type Locality for Carlfriesite)

Cassiterite from Freestone, Black Hills, South Dakota

Cassiterite from Freestone, Black Hills, South Dakota

Cassiterite from Tingha, Elsmore, New South Wales, Australia

Cassiterite from Tingha, Elsmore, New South Wales, Australia

Cassiterite from Schlaggenwald, Bohemia, Czech Republic

Cassiterite from Schlaggenwald, Bohemia, Czech Republic

Cassiterite from St. Just, Cornwall, England

Cassiterite from St. Just, Cornwall, England

Cassiterite from Oruro District, Oruro, Bolivia

Cassiterite from Oruro District, Oruro, Bolivia

Cassiterite from Nuristan Province, Afghanistan

Cassiterite from Nuristan Province, Afghanistan

Cassiterite from Nuristan Province, Afghanistan

Cassiterite from Nuristan Province, Afghanistan

Cassiterite from Tenkergin Mine, Chukotka, Siberia, Russia

Cassiterite from Tenkergin Mine, Chukotka, Siberia, Russia

Cassiterite from Schaggenwald, Bohemia, Czech Republic

Cassiterite from Schaggenwald, Bohemia, Czech Republic

Cassiterite from Panasqueira Mine, Barroca Grande, 21 km. west of Fundao, Castelo Branco, Portugal

Cassiterite from Panasqueira Mine, Barroca Grande, 21 km. west of Fundao, Castelo Branco, Portugal

Cassiterite from Llallagua, Bustillos Province, Potosi Department, Bolivia

Cassiterite from Llallagua, Bustillos Province, Potosi Department, Bolivia

Cassiterite from Cornwall, England

Cassiterite from Cornwall, England

Cassiterite from Santa Maria del Oro, San Luis Potosi, Mexico

Cassiterite from Santa Maria del Oro, San Luis Potosi, Mexico

Cassiterite from Schlaggenwald, Bohemia, Czech Republic

Cassiterite from Schlaggenwald, Bohemia, Czech Republic

Cassiterite from Cornwall, England

Cassiterite from Cornwall, England

Cassiterite from Cornwall, England

Cassiterite from Cornwall, England

Cassiterite from Cornwall, England

Cassiterite from Cornwall, England

Cassiterite from Naraguta Extended Mines, Rafin Jaki, Plateau State, Nigeria

Cassiterite from Naraguta Extended Mines, Rafin Jaki, Plateau State, Nigeria

Cassiterite from Morocco

Cassiterite from Morocco

Cassiterite from Huanuni Mine, Oruro Department, Bolivia

Cassiterite from Huanuni Mine, Oruro Department, Bolivia

Cassiterite from Schlaggenwald, Bohemia, Czech Republic

Cassiterite from Schlaggenwald, Bohemia, Czech Republic

Cassiterite from St. Agnes, Cornwall, England

Cassiterite from St. Agnes, Cornwall, England

Cassiterite from Huanuni, Oruru Department, Bolivia

Cassiterite from Huanuni, Oruru Department, Bolivia

Cassiterite from San Miguel de Allende, Guanajuato, Mexico

Cassiterite from San Miguel de Allende, Guanajuato, Mexico

Cassiterite from Krupka (Graupen), Bohemia (Erzgebirge ), Czech Republic

Cassiterite from Krupka (Graupen), Bohemia (Erzgebirge ), Czech Republic

Cassiterite from Viloco Mine, Araca District, La Paz Department, Bolivia

Cassiterite from Viloco Mine, Araca District, La Paz Department, Bolivia

Cassiterite from Tae Wha Mine, Chungju, Chungchongpukdo, South Korea

Cassiterite from Tae Wha Mine, Chungju, Chungchongpukdo, South Korea

Cassiterite from San Jose Vein, Siglo XX Mine, Llallagua, Potosi Department, Bolivia

Cassiterite from San Jose Vein, Siglo XX Mine, Llallagua, Potosi Department, Bolivia

Cassiterite from Avicaya Mine, Pazna District, Poopo Province, Oruro Department, Bolivia

Cassiterite from Avicaya Mine, Pazna District, Poopo Province, Oruro Department, Bolivia

Cassiterite from Zinnwald-Cínovec District, Saxony-Bohemia border region, Germany-Czech Republic

Cassiterite from Zinnwald-Cínovec District, Saxony-Bohemia border region, Germany-Czech Republic

Cassiterite from Poldory Section, Clifford United Mines, Gwennap, Cornwall, England

Cassiterite from Poldory Section, Clifford United Mines, Gwennap, Cornwall, England

Cassiterite from Chigga Mine, Porranlalalge, Cornwall, England

Cassiterite from Chigga Mine, Porranlalalge, Cornwall, England

Cassiterite from Oruro, Bolivia

Cassiterite from Oruro, Bolivia

Cassiterite from Huanuni District, Dalence Province, Oruro Department, Bolivia

Cassiterite from Huanuni District, Dalence Province, Oruro Department, Bolivia

Cassiterite from Huanuni District, Dalence Province, Oruro Department, Bolivia

Cassiterite from Huanuni District, Dalence Province, Oruro Department, Bolivia

Cassiterite from Huanuni District, Dalence Province, Oruro Department, Bolivia

Cassiterite from Huanuni District, Dalence Province, Oruro Department, Bolivia

Cassiterite from Huanuni District, Dalence Province, Oruro Department, Bolivia

Cassiterite from Huanuni District, Dalence Province, Oruro Department, Bolivia

Cassiterite from Huanuni District, Dalence Province, Oruro Department, Bolivia

Cassiterite from Huanuni District, Dalence Province, Oruro Department, Bolivia

Cassiterite from Llallagua, Bustillos Province, Potosi Department, Bolivia

Cassiterite from Llallagua, Bustillos Province, Potosi Department, Bolivia

Cassiterite from Maragua, Chayanta Province, Potosi Department, Bolivia

Cassiterite from Maragua, Chayanta Province, Potosi Department, Bolivia

Cassiterite from Chayanta, Potosi Department, Bolivia

Cassiterite from Chayanta, Potosi Department, Bolivia

Cassiterite from Llallagua, Potosi Department, Bolivia

Cassiterite from Llallagua, Potosi Department, Bolivia

Cassiterite from Bolivia

Cassiterite from Bolivia

Cassiterite from Viloco Mine, Araca District, Loyza Province, Bolivia

Cassiterite from Viloco Mine, Araca District, Loyza Province, Bolivia

Cassiterite from Horni Slavkov (Schlaggenwald), Cechy (Bohemia), Czech Republic

Cassiterite from Horni Slavkov (Schlaggenwald), Cechy (Bohemia), Czech Republic

Cassiterite from Guantatop, Namibia

Cassiterite from Guantatop, Namibia

Cassiterite from Amo Mine, Ximeng, Yunnan, China

Cassiterite from Amo Mine, Ximeng, Yunnan, China

Cassiterite from Merekski District, Khabarovskiy Kray, Russia

Cassiterite from Merekski District, Khabarovskiy Kray, Russia

Cassiterite from Greifenstein Hill, Erenfriedersdorf, Erzgebirge, Saxony, Germany

Cassiterite from Greifenstein Hill, Erenfriedersdorf, Erzgebirge, Saxony, Germany

Cassiterite from Dolcoath Mine, Camborne, Cornwall, England

Cassiterite from Dolcoath Mine, Camborne, Cornwall, England

Cassiterite from Huanuni District, Dalence Province, Oruro Department, Bolivia

Cassiterite from Huanuni District, Dalence Province, Oruro Department, Bolivia

Cassiterite from St. Just, Cornwall, England

Cassiterite from St. Just, Cornwall, England

Cassiterite from Huanuni District, Dalence Province, Oruro Department, Bolivia

Cassiterite from Huanuni District, Dalence Province, Oruro Department, Bolivia

Cassiterite from Andover, Oxford County, Maine

Cassiterite from Andover, Oxford County, Maine

Cassiterite from Huanuni District, Dalence Province, Oruro Department, Bolivia

Cassiterite from Huanuni District, Dalence Province, Oruro Department, Bolivia

Cassiterite from Viloco Mine, Araca District, Loyza Province, Bolivia

Cassiterite from Viloco Mine, Araca District, Loyza Province, Bolivia

Cassiterite from Panasqueira Mine, Barroca Grande, 21 km. west of Fundao, Castelo Branco, Portugal

Cassiterite from Panasqueira Mine, Barroca Grande, 21 km. west of Fundao, Castelo Branco, Portugal

Cassiterite from Elsmore, New England District, New South Wales, Australia

Cassiterite from Elsmore, New England District, New South Wales, Australia

Cassiterite from Huanuni District, Dalence Province, Oruro Department, Bolivia

Cassiterite from Huanuni District, Dalence Province, Oruro Department, Bolivia

Cassiterite from Cornwall, England

Cassiterite from Cornwall, England

Cassiterite from Great Work Mine, Breage, Cornwall, England

Cassiterite from Great Work Mine, Breage, Cornwall, England

Cassiterite from Viloco Mine (Araca Mine), Loayza Province, La Paz Department, Bolivia

Cassiterite from Viloco Mine (Araca Mine), Loayza Province, La Paz Department, Bolivia

Cassiterite from Wheal Grenville United, Camborne, Cornwall, England

Cassiterite from Wheal Grenville United, Camborne, Cornwall, England

Cassiterite from Placers del Arroyo de Velvuerto, Durango, Mexico

Cassiterite from Placers del Arroyo de Velvuerto, Durango, Mexico

Cassiterite from Egloshellans Mine, St. Stephen, St. Austell District, Cornwall, England

Cassiterite from Egloshellans Mine, St. Stephen, St. Austell District, Cornwall, England

Cassiterite from Bunny Mine, St. Austell District, Cornwall, England

Cassiterite from Bunny Mine, St. Austell District, Cornwall, England

Cassiterite from Ehrenfriedersdorf, Saxony, Germany

Cassiterite from Ehrenfriedersdorf, Saxony, Germany

Cassiterite from Ehrenfriedersdorf, Saxony, Germany

Cassiterite from Ehrenfriedersdorf, Saxony, Germany

Cassiterite from Cornwall, England

Cassiterite from Cornwall, England

Cassiterite from Minas Gerais, Brazil

Cassiterite from Minas Gerais, Brazil

Cassiterite from Cornwall, England

Cassiterite from Cornwall, England

Cassiterite from Pedro Guerra Prospect, Sapioris, Coneto de Comonfort, Durango, Mexico

Cassiterite from Pedro Guerra Prospect, Sapioris, Coneto de Comonfort, Durango, Mexico

Cassiterite from Pedro Guerra Prospect, Sapioris, Coneto de Comonfort, Durango, Mexico

Cassiterite from Pedro Guerra Prospect, Sapioris, Coneto de Comonfort, Durango, Mexico

Cassiterite from Pedro Guerra Prospect, Sapioris, Coneto de Comonfort, Durango, Mexico

Cassiterite from Pedro Guerra Prospect, Sapioris, Coneto de Comonfort, Durango, Mexico

Cassiterite from Bisesero, Kibuye, Rwanda

Cassiterite from Bisesero, Kibuye, Rwanda

Cassiterite from Pedro Guerra Prospect, Sapioris, Coneto de Comonfort, Durango, Mexico

Cassiterite from Pedro Guerra Prospect, Sapioris, Coneto de Comonfort, Durango, Mexico

Cassiterite from Tasmania, Australia

Cassiterite from Tasmania, Australia

Cassiterite from Gillette Quarry, Haddam Neck, Middlesex County, Connecticut

Cassiterite from Gillette Quarry, Haddam Neck, Middlesex County, Connecticut

Cassiterite from Xuebaoding Mountain near Pingwu, Sichuan Province, China

Cassiterite from Xuebaoding Mountain near Pingwu, Sichuan Province, China

Cassiterite from Northern Territory, Australia

Cassiterite from Northern Territory, Australia

Cassiterite from Huanuni District, Dalence Province, Oruro Department, Bolivia

Cassiterite from Huanuni District, Dalence Province, Oruro Department, Bolivia

Cassiterite (translucent twinned crystals) from Ximeng, Yunnan, China

Cassiterite (translucent twinned crystals) from Ximeng, Yunnan, China

Cassiterite (twinned crystal) from Ximeng, Yunnan, China

Cassiterite (twinned crystal) from Ximeng, Yunnan, China

Cassiterite (twinned crystal) from Ximeng, Yunnan, China

Cassiterite (twinned crystal) from Ximeng, Yunnan, China

Cassiterite (twinned crystals) from Herberton District, Queensland, Australia

Cassiterite (twinned crystals) from Herberton District, Queensland, Australia

Cassiterite (twinned crystals) from Xianghualing Cassiterite Mine, 32 km north of Linwu, Hunan Province, China

Cassiterite (twinned crystals) from Xianghualing Cassiterite Mine, 32 km north of Linwu, Hunan Province, China

Cassiterite (twinned crystals) from Huanuni District, Dalence Province, Oruro Department, Bolivia

Cassiterite (twinned crystals) from Huanuni District, Dalence Province, Oruro Department, Bolivia

Cassiterite (twinned crystals) from Huanuni District, Dalence Province, Oruro Department, Bolivia

Cassiterite (twinned crystals) from Huanuni District, Dalence Province, Oruro Department, Bolivia

Cassiterite (twinned crystals) from Chillagoe-Herberton, Queensland, Australia

Cassiterite (twinned crystals) from Chillagoe-Herberton, Queensland, Australia

Cassiterite (twinned crystals) from Schlaggenwald, Horni Slavkov, Bohemia, Czech Republic

Cassiterite (twinned crystals) from Schlaggenwald, Horni Slavkov, Bohemia, Czech Republic

Cassiterite (twinned crystals) from Horni Slavkov (Schlaggenwald), Cechy (Bohemia), Czech Republic

Cassiterite (twinned crystals) from Horni Slavkov (Schlaggenwald), Cechy (Bohemia), Czech Republic

Cassiterite (twinned crystals) from Emmons Quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine

Cassiterite (twinned crystals) from Emmons Quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine

Cassiterite (twinned crystals) from Viloco Mine (Araca mine), Loayza Province, La Paz Department, Bolivia

Cassiterite (twinned crystals) from Viloco Mine (Araca mine), Loayza Province, La Paz Department, Bolivia

Cassiterite (twinned crystals) from Linopolis, Divino das Laranjeiras, Minas Gerais, Brazil

Cassiterite (twinned crystals) from Linopolis, Divino das Laranjeiras, Minas Gerais, Brazil

Cassiterite (twinned crystals) from Horni Slavkov (Schlaggenwald), Bohemia, Czech Republic

Cassiterite (twinned crystals) from Horni Slavkov (Schlaggenwald), Bohemia, Czech Republic

Cassiterite (twinned crystals) from Horní Slavkov (Schlaggenwald), Bohemia, Czech Republic

Cassiterite (twinned crystals) from Horní Slavkov (Schlaggenwald), Bohemia, Czech Republic

Cassiterite (twinned crystals) from Xuebaoding Mountain near Pingwu, Sichuan Province, China

Cassiterite (twinned crystals) from Xuebaoding Mountain near Pingwu, Sichuan Province, China

Cassiterite (twinned crystals) from Conselheiro Peńa, Minas Gerais, Brazil

Cassiterite (twinned crystals) from Conselheiro Peńa, Minas Gerais, Brazil

Cassiterite (twinned crystals) from Viloco Mine (Araca mine), Loayza Province, La Paz Department, Bolivia

Cassiterite (twinned crystals) from Viloco Mine (Araca mine), Loayza Province, La Paz Department, Bolivia

Cassiterite (twinned crystals) from Krásno District, near Horní Slakov, Czech Republic

Cassiterite (twinned crystals) from Krásno District, near Horní Slakov, Czech Republic

Cassiterite (twinned crystals) from Emmons Quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine

Cassiterite (twinned crystals) from Emmons Quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine

Cassiterite (twinned crystals) from Santa Barbara Vein, Rondônia, Brazil

Cassiterite (twinned crystals) from Santa Barbara Vein, Rondônia, Brazil

Cassiterite (twinned crystals) from Santa Barbara Vein, Rondônia, Brazil

Cassiterite (twinned crystals) from Santa Barbara Vein, Rondônia, Brazil

Cassiterite (twinned crystals) on Muscovite from Corrego do Urucum, Galileia, Minas Gerais, Brazil

Cassiterite (twinned crystals) on Muscovite from Corrego do Urucum, Galileia, Minas Gerais, Brazil

Cassiterite (twinned crystals) on Muscovite from Xuebaoding Mountain near Pingwu, Sichuan Province, China

Cassiterite (twinned crystals) on Muscovite from Xuebaoding Mountain near Pingwu, Sichuan Province, China

Cassiterite (twinned crystals) on Muscovite from Xuebaoding Mountain near Pingwu, Sichuan Province, China

Cassiterite (twinned crystals) on Muscovite from Xuebaoding Mountain near Pingwu, Sichuan Province, China

Cassiterite (twinned crystals) on Muscovite from Xuebaoding Mountain near Pingwu, Sichuan Province, China

Cassiterite (twinned crystals) on Muscovite from Xuebaoding Mountain near Pingwu, Sichuan Province, China

Cassiterite (twinned crystals) with Muscovite from Xuebaoding Mountain near Pingwu, Sichuan Province, China

Cassiterite (twinned crystals) with Muscovite from Xuebaoding Mountain near Pingwu, Sichuan Province, China

Cassiterite (twinned crystals) with Quartz, Sphalerite from San Antonio Mine, near Viloco, Loayza Province, La Paz Department, Bolivia

Cassiterite (twinned crystals) with Quartz, Sphalerite from San Antonio Mine, near Viloco, Loayza Province, La Paz Department, Bolivia

Cassiterite (twinned) on Muscovite from Xuebaoding Mountain, Pingwu, Sichuan, China

Cassiterite (twinned) on Muscovite from Xuebaoding Mountain, Pingwu, Sichuan, China

Cassiterite and Apatite from Plumbago Mountain, Newry, Maine

Cassiterite and Apatite from Plumbago Mountain, Newry, Maine

Cassiterite and Chlorite from Relistiam Mine, Gwinnear, Cornwall, England

Cassiterite and Chlorite from Relistiam Mine, Gwinnear, Cornwall, England

Cassiterite and Muscovite from Xuebaoding Mountain near Pingwu, Sichuan Province, China

Cassiterite and Muscovite from Xuebaoding Mountain near Pingwu, Sichuan Province, China

Cassiterite and Muscovite from Panasqueira Mine, Barroca Grande, 21 km. west of Fundao, Castelo Branco, Portugal

Cassiterite and Muscovite from Panasqueira Mine, Barroca Grande, 21 km. west of Fundao, Castelo Branco, Portugal

Cassiterite and Muscovite from Linopolis, Divino das Laranjeiras, Minas Gerais, Brazil

Cassiterite and Muscovite from Linopolis, Divino das Laranjeiras, Minas Gerais, Brazil

Cassiterite and Muscovite from Panasqueira Mine, Barroca Grande, 21 km. west of Fundao, Castelo Branco, Portugal

Cassiterite and Muscovite from Panasqueira Mine, Barroca Grande, 21 km. west of Fundao, Castelo Branco, Portugal

Cassiterite and Quartz from Huanuni District, Dalence Province, Oruro Department, Bolivia

Cassiterite and Quartz from Huanuni District, Dalence Province, Oruro Department, Bolivia

Cassiterite and Quartz from Viloco Mine, Araca District, Loyza Province, Bolivia

Cassiterite and Quartz from Viloco Mine, Araca District, Loyza Province, Bolivia

Cassiterite and Quartz from Ximeng, Yunnan, China

Cassiterite and Quartz from Ximeng, Yunnan, China

Cassiterite and Quartz from Ximeng, Yunnan, China

Cassiterite and Quartz from Ximeng, Yunnan, China

Cassiterite and Quartz from Viloco Mine, Araca District, La Paz Department, Bolivia

Cassiterite and Quartz from Viloco Mine, Araca District, La Paz Department, Bolivia

Cassiterite and Quartz from Zinnwald-Cínovec District, Saxony-Bohemia border region, Germany-Czech Republic

Cassiterite and Quartz from Zinnwald-Cínovec District, Saxony-Bohemia border region, Germany-Czech Republic

Cassiterite casts after Calcite from Colquechaca, Chayanta Province, Bolivia

Cassiterite casts after Calcite from Colquechaca, Chayanta Province, Bolivia

Cassiterite in Muscovite from White Cap Mine, Keystone District, Pennington County, South Dakota

Cassiterite in Muscovite from White Cap Mine, Keystone District, Pennington County, South Dakota

Cassiterite in Quartz from Chickering Mine, Walpole, Cheshire County, New Hampshire

Cassiterite in Quartz from Chickering Mine, Walpole, Cheshire County, New Hampshire

Cassiterite in Quartz from Salamanca, Castilla y León, Spain

Cassiterite in Quartz from Salamanca, Castilla y León, Spain

Cassiterite in Quartz from Dunton Quarry, Plumbago Mountain, Hall's Ridge, Newry, Oxford County, Maine

Cassiterite in Quartz from Dunton Quarry, Plumbago Mountain, Hall's Ridge, Newry, Oxford County, Maine

Cassiterite on Albite from Shengus, Skardu Road, Gilgit, Pakistan

Cassiterite on Albite from Shengus, Skardu Road, Gilgit, Pakistan

Cassiterite on Albite from Corrego do Urucum, Galileia, Minas Gerais, Brazil

Cassiterite on Albite from Corrego do Urucum, Galileia, Minas Gerais, Brazil

Cassiterite on Albite var. Cleavelandite from Galilea, Minas Gerais, Brazil

Cassiterite on Albite var. Cleavelandite from Galilea, Minas Gerais, Brazil

Cassiterite on Muscovite from Xuebaoding Mountain near Pingwu, Sichuan Province, China

Cassiterite on Muscovite from Xuebaoding Mountain near Pingwu, Sichuan Province, China

Cassiterite on Quartz from Ximeng, Yunnan, China

Cassiterite on Quartz from Ximeng, Yunnan, China

Cassiterite on Quartz from Kara Oba (Dzhambul), Betpakdala Desert, Karaganda Oblast', Kazakhstan

Cassiterite on Quartz from Kara Oba (Dzhambul), Betpakdala Desert, Karaganda Oblast', Kazakhstan

Cassiterite on Quartz from Huanuni District, Dalence Province, Oruro Department, Bolivia

Cassiterite on Quartz from Huanuni District, Dalence Province, Oruro Department, Bolivia

Cassiterite on Quartz from Huanuni District, Dalence Province, Oruro Department, Bolivia

Cassiterite on Quartz from Huanuni District, Dalence Province, Oruro Department, Bolivia

Cassiterite on Quartz from Tenkerchin (Tenkergin) Mine, Chukotka (Tschukotka), Magadan Oblast, Russia

Cassiterite on Quartz from Tenkerchin (Tenkergin) Mine, Chukotka (Tschukotka), Magadan Oblast, Russia

Cassiterite on Quartz from Huanuni District, Dalence Province, Oruro Department, Bolivia

Cassiterite on Quartz from Huanuni District, Dalence Province, Oruro Department, Bolivia

Cassiterite var. Cyclic-twin from La Villeder, Morbihan, France

Cassiterite var. Cyclic-twin from La Villeder, Morbihan, France

Cassiterite var. Needle-Tin from Monserrat-Antequera District, Oruro Department, Bolivia

Cassiterite var. Needle-Tin from Monserrat-Antequera District, Oruro Department, Bolivia

Cassiterite var. Stream Tin from Nevados de Pocuis, near junction of Argentina, Chile, Bolivia

Cassiterite var. Stream Tin from Nevados de Pocuis, near junction of Argentina, Chile, Bolivia

Cassiterite var. Stream Tin from Alaska

Cassiterite var. Stream Tin from Alaska

Cassiterite var. Tin Stone from Zinnwald-Cínovec District, Saxony-Bohemia border region, Germany-Czech Republic

Cassiterite var. Tin Stone from Zinnwald-Cínovec District, Saxony-Bohemia border region, Germany-Czech Republic

Cassiterite var. Tin Stone from Zinnwald-Cínovec District, Saxony-Bohemia border region, Germany-Czech Republic

Cassiterite var. Tin Stone from Zinnwald-Cínovec District, Saxony-Bohemia border region, Germany-Czech Republic

Cassiterite var. Wood Tin from Wheal Kitty, St. Agnes District, Cornwall, England

Cassiterite var. Wood Tin from Wheal Kitty, St. Agnes District, Cornwall, England

Cassiterite var. Wood Tin from Llavisa area, north of Potosí, Potosí Department, Bolivia

Cassiterite var. Wood Tin from Llavisa area, north of Potosí, Potosí Department, Bolivia

Cassiterite var. Zinnwald Twin from Zinnwald-Cínovec District, Saxony-Bohemia border region, Germany-Czech Republic

Cassiterite var. Zinnwald Twin from Zinnwald-Cínovec District, Saxony-Bohemia border region, Germany-Czech Republic

Cassiterite with Fluorite from Cornwall, England

Cassiterite with Fluorite from Cornwall, England

Cassiterite with Pyrite from Oruro District, Bolivia

Cassiterite with Pyrite from Oruro District, Bolivia

Cassiterite with Quartz from Bolivia

Cassiterite with Quartz from Bolivia

Cassiterite with Quartz from Viloco Mines, Araca District, Loyza Province, La Paz Department, Bolivia

Cassiterite with Quartz from Viloco Mines, Araca District, Loyza Province, La Paz Department, Bolivia

Cassiterite with Quartz from Viloco Mines, Araca District, Loyza Province, La Paz Department, Bolivia

Cassiterite with Quartz from Viloco Mines, Araca District, Loyza Province, La Paz Department, Bolivia

Cassiterite with Quartz from Huanuni District, Dalence Province, Oruro Department, Bolivia

Cassiterite with Quartz from Huanuni District, Dalence Province, Oruro Department, Bolivia

Cassiterite with Quartz from Huanuni District, Dalence Province, Oruro Department, Bolivia

Cassiterite with Quartz from Huanuni District, Dalence Province, Oruro Department, Bolivia

Cassiterite with Quartz from Ehrenfriedersdorf, Saxony, Germany

Cassiterite with Quartz from Ehrenfriedersdorf, Saxony, Germany

Cassiterite with Quartz and Siderite from Viloco Mine, Araca District, Loyza Province, Bolivia

Cassiterite with Quartz and Siderite from Viloco Mine, Araca District, Loyza Province, Bolivia

Cassiterite, Quartz, Muscovite from Wheal Unity Wood, St. Day, Cornwall, England

Cassiterite, Quartz, Muscovite from Wheal Unity Wood, St. Day, Cornwall, England

Cassiterite, Schorl Tourmaline, Quartz from St. Austell, Cornwall, England

Cassiterite, Schorl Tourmaline, Quartz from St. Austell, Cornwall, England

Cassiterite, Siderite, Quartz from Viloco Mine, Loayza Province, La Paz Department, Bolivia

Cassiterite, Siderite, Quartz from Viloco Mine, Loayza Province, La Paz Department, Bolivia

Cerite-(Ce), Allanite-(Ce) and Törnebohmite-(Ce) from Bastnäs Mine, Riddarhyttan, Västmanland, Sweden (Type Locality for Cerite-(Ce) and Törnebohmite-(Ce))

Cerite-(Ce), Allanite-(Ce) and Törnebohmite-(Ce) from Bastnäs Mine, Riddarhyttan, Västmanland, Sweden (Type Locality for Cerite-(Ce) and Törnebohmite-(Ce))

Cervantite from Wells Fargo Mine, Deer Trail, Stevens County, Washington

Cervantite from Wells Fargo Mine, Deer Trail, Stevens County, Washington

Cesarolite with Calcite from Sidi Amor ben Salem Mine, Al Kĺf, Tunisia (Type Locality for Cesarolite)

Cesarolite with Calcite from Sidi Amor ben Salem Mine, Al Kĺf, Tunisia (Type Locality for Cesarolite)

Chalcocite from Bisbee, Warren District, Cochise County, Arizona

Chalcocite from Bisbee, Warren District, Cochise County, Arizona

Chalcophanite from Sterling Mine, Ogdensburg, Sterling Hill, Sussex County, New Jersey (Type Locality for Chalcophanite)

Chalcophanite from Sterling Mine, Ogdensburg, Sterling Hill, Sussex County, New Jersey (Type Locality for Chalcophanite)

Chalcophanite from Franklin Mining District, Sussex County, New Jersey

Chalcophanite from Franklin Mining District, Sussex County, New Jersey

Chalcophanite from Sterling Mine, Ogdensburg, Sterling Hill, Sussex County, New Jersey (Type Locality for Chalcophanite)

Chalcophanite from Sterling Mine, Ogdensburg, Sterling Hill, Sussex County, New Jersey (Type Locality for Chalcophanite)

Chalcophanite and Hetaerolite from Sterling Mine, Ogdensburg, Sterling Hill, Sussex County, New Jersey (Type Locality for Chalcophanite and Hetaerolite)

Chalcophanite and Hetaerolite from Sterling Mine, Ogdensburg, Sterling Hill, Sussex County, New Jersey (Type Locality for Chalcophanite and Hetaerolite)

Cheralite from Pilansberg Complex, Northwest Province, South Africa

Cheralite from Pilansberg Complex, Northwest Province, South Africa

Chromite from India

Chromite from India

Chromite from St. George, Washington County, Utah

Chromite from St. George, Washington County, Utah

Chromite from Wood's Chrome Mine, State Line District, Lancaster County, Pennsylvania

Chromite from Wood's Chrome Mine, State Line District, Lancaster County, Pennsylvania

Chromite from San Benito River, San Benito County, California

Chromite from San Benito River, San Benito County, California

Chrysoberyl from Minas Gerais, Brazil

Chrysoberyl from Minas Gerais, Brazil

Chrysoberyl from Minas Gerais, Brazil

Chrysoberyl from Minas Gerais, Brazil

Chrysoberyl from Espírito Santo, Brazil

Chrysoberyl from Espírito Santo, Brazil

Chrysoberyl from Espírito Santo, Brazil

Chrysoberyl from Espírito Santo, Brazil

Chrysoberyl from Espírito Santo, Brazil

Chrysoberyl from Espírito Santo, Brazil

Chrysoberyl from Espírito Santo, Brazil

Chrysoberyl from Espírito Santo, Brazil

Chrysoberyl from Espírito Santo, Brazil

Chrysoberyl from Espírito Santo, Brazil

Chrysoberyl from Espírito Santo, Brazil

Chrysoberyl from Espírito Santo, Brazil

Chrysoberyl from Espírito Santo, Brazil

Chrysoberyl from Espírito Santo, Brazil

Chrysoberyl from Espírito Santo, Brazil

Chrysoberyl from Espírito Santo, Brazil

Chrysoberyl from Espírito Santo, Brazil

Chrysoberyl from Espírito Santo, Brazil

Chrysoberyl from Espírito Santo, Brazil

Chrysoberyl from Espírito Santo, Brazil

Chrysoberyl from Espírito Santo, Brazil

Chrysoberyl from Espírito Santo, Brazil

Chrysoberyl from Espírito Santo, Brazil

Chrysoberyl from Espírito Santo, Brazil

Chrysoberyl from Espírito Santo, Brazil

Chrysoberyl from Espírito Santo, Brazil

Chrysoberyl from Espírito Santo, Brazil

Chrysoberyl from Espírito Santo, Brazil

Chrysoberyl from Minas Gerais, Brazil

Chrysoberyl from Minas Gerais, Brazil

Chrysoberyl from Espírito Santo, Brazil

Chrysoberyl from Espírito Santo, Brazil

Chrysoberyl from Haddam, Middlesex County, Connecticut

Chrysoberyl from Haddam, Middlesex County, Connecticut

Chrysoberyl from Minas Gerais, Brazil

Chrysoberyl from Minas Gerais, Brazil

Chrysoberyl from Padra Paraiso, Minas Gerais, Brazil

Chrysoberyl from Padra Paraiso, Minas Gerais, Brazil

Chrysoberyl from Collintina, Espírito Santo, Brazil

Chrysoberyl from Collintina, Espírito Santo, Brazil

Chrysoberyl from Colatina, Espírito Santo, Brazil

Chrysoberyl from Colatina, Espírito Santo, Brazil

Chrysoberyl from Colatina, Espirito Santo, Minas Gerais, Brazil

Chrysoberyl from Colatina, Espirito Santo, Minas Gerais, Brazil

Chrysoberyl from Tsitondroina, Fianarantsoa, Madagascar

Chrysoberyl from Tsitondroina, Fianarantsoa, Madagascar

Chrysoberyl from Bahia, Brazil

Chrysoberyl from Bahia, Brazil

Chrysoberyl (sixling twin) from Juerana Mine, Bahia, Brazil

Chrysoberyl (sixling twin) from Juerana Mine, Bahia, Brazil

Chrysoberyl (sixling twins) from Vila Pancas, Espírito Santo, Brazil

Chrysoberyl (sixling twins) from Vila Pancas, Espírito Santo, Brazil

Chrysoberyl (sixling twins) from Espírito Santo, Brazil

Chrysoberyl (sixling twins) from Espírito Santo, Brazil

Chrysoberyl (sixling-twin) from Espírito Santo, Brazil

Chrysoberyl (sixling-twin) from Espírito Santo, Brazil

Chrysoberyl (twinned crystals) from Espírito Santo, Brazil

Chrysoberyl (twinned crystals) from Espírito Santo, Brazil

Chrysoberyl (twinned crystals) from Rakwana, Sabaragamuwa, Sri Lanka (Ceylon)

Chrysoberyl (twinned crystals) from Rakwana, Sabaragamuwa, Sri Lanka (Ceylon)

Chrysoberyl (twinned crystals) from Espírito Santo, Brazil

Chrysoberyl (twinned crystals) from Espírito Santo, Brazil

Chrysoberyl (twinned crystals) from Colatina, Espírito Santo, Brazil

Chrysoberyl (twinned crystals) from Colatina, Espírito Santo, Brazil

Chrysoberyl (twinned crystals) from Colatina, Espírito Santo, Brazil

Chrysoberyl (twinned crystals) from Colatina, Espírito Santo, Brazil

Chrysoberyl (twinned crystals) from Colatina, Espírito Santo, Brazil

Chrysoberyl (twinned crystals) from Colatina, Espírito Santo, Brazil

Chrysoberyl (twinned crystals) from Colatina, Espírito Santo, Brazil

Chrysoberyl (twinned crystals) from Colatina, Espírito Santo, Brazil

Chrysoberyl (twinned crystals) from Colatina, Espírito Santo, Brazil

Chrysoberyl (twinned crystals) from Colatina, Espírito Santo, Brazil

Chrysoberyl (twinned crystals) from Colatina, Espírito Santo, Brazil

Chrysoberyl (twinned crystals) from Colatina, Espírito Santo, Brazil

Chrysoberyl (twinned crystals) from Colatina, Espírito Santo, Brazil

Chrysoberyl (twinned crystals) from Colatina, Espírito Santo, Brazil

Chrysoberyl (twinned crystals) from Colatina, Espírito Santo, Brazil

Chrysoberyl (twinned crystals) from Colatina, Espírito Santo, Brazil

Chrysoberyl (twinned crystals) from Colatina, Espírito Santo, Brazil

Chrysoberyl (twinned crystals) from Colatina, Espírito Santo, Brazil

Chrysoberyl (twinned crystals) from Colatina, Espírito Santo, Brazil

Chrysoberyl (twinned crystals) from Colatina, Espírito Santo, Brazil

Chrysoberyl (twinned crystals) from (Espirito Santo), Minas Gerais, Brazil

Chrysoberyl (twinned crystals) from (Espirito Santo), Minas Gerais, Brazil

Chrysoberyl (twinned crystals) from Colatina, Espirito Santo, Minas Gerais, Brazil

Chrysoberyl (twinned crystals) from Colatina, Espirito Santo, Minas Gerais, Brazil

Chrysoberyl (twinned crystals) from Espírito Santo, Brazil

Chrysoberyl (twinned crystals) from Espírito Santo, Brazil

Chrysoberyl (twinned crystals) from Miakanjovato, near Lake Alaotra, northeast of Ambatosoratra, Madagascar

Chrysoberyl (twinned crystals) from Miakanjovato, near Lake Alaotra, northeast of Ambatosoratra, Madagascar

Chrysoberyl (twinned crystals) from Pancas, Espírito Santo, Brazil

Chrysoberyl (twinned crystals) from Pancas, Espírito Santo, Brazil

Chrysoberyl (twinned crystals) from Pancas, Espírito Santo, Brazil

Chrysoberyl (twinned crystals) from Pancas, Espírito Santo, Brazil

Chrysoberyl (twinned crystals) from Pancas, Espírito Santo, Brazil

Chrysoberyl (twinned crystals) from Pancas, Espírito Santo, Brazil

Chrysoberyl (twinned crystals) from Espírito Santo, Brazil

Chrysoberyl (twinned crystals) from Espírito Santo, Brazil

Chrysoberyl (twinned crystals) from Espírito Santo, Brazil

Chrysoberyl (twinned crystals) from Espírito Santo, Brazil

Chrysoberyl (twinned crystals) from Espírito Santo, Brazil

Chrysoberyl (twinned crystals) from Espírito Santo, Brazil

Chrysoberyl (twinned crystals) from Espírito Santo, Brazil

Chrysoberyl (twinned crystals) from Espírito Santo, Brazil

Chrysoberyl (twinned crystals) from Juerana Mine, Bahia, Brazil

Chrysoberyl (twinned crystals) from Juerana Mine, Bahia, Brazil

Chrysoberyl (V-twin) from Espírito Santo, Brazil

Chrysoberyl (V-twin) from Espírito Santo, Brazil

Chrysoberyl (V-twin) from Santa Teresa, Espírito Santo, Brazil

Chrysoberyl (V-twin) from Santa Teresa, Espírito Santo, Brazil

Chrysoberyl (V-twinned) from Tancredo, Espirito Santo, Minas Gerais, Brazil

Chrysoberyl (V-twinned) from Tancredo, Espirito Santo, Minas Gerais, Brazil

Chrysoberyl (V-twinned) with Rutile inclusions from Rakwana, Ratnapura District, Sabaragamuwa Province, Sri Lanka

Chrysoberyl (V-twinned) with Rutile inclusions from Rakwana, Ratnapura District, Sabaragamuwa Province, Sri Lanka

Chrysoberyl in Albite from Witt Hill, Greenwood, Maine

Chrysoberyl in Albite from Witt Hill, Greenwood, Maine

Chrysoberyl var. Alexandrite from Fort Victoria, Zimbabwe

Chrysoberyl var. Alexandrite from Fort Victoria, Zimbabwe

Chrysoberyl var. Alexandrite from Carnaiba, Bahia, Brazil

Chrysoberyl var. Alexandrite from Carnaiba, Bahia, Brazil

Chrysoberyl var. Alexandrite from Carnaiba, Bahia, Brazil

Chrysoberyl var. Alexandrite from Carnaiba, Bahia, Brazil

Chrysoberyl var. Alexandrite from Takowaya River, Sverdlovsk, Russia

Chrysoberyl var. Alexandrite from Takowaya River, Sverdlovsk, Russia

Chrysoberyl var. Alexandrite from Carnaiba, Bahia, Brazil

Chrysoberyl var. Alexandrite from Carnaiba, Bahia, Brazil

Chrysoberyl var. Alexandrite from Ural Mountains, Russia

Chrysoberyl var. Alexandrite from Ural Mountains, Russia

Chrysoberyl var. Alexandrite from Tanzania

Chrysoberyl var. Alexandrite from Tanzania

Chrysoberyl var. Alexandrite from Ural Mountains, Russia

Chrysoberyl var. Alexandrite from Ural Mountains, Russia

Chrysoberyl var. Alexandrite from Malyshevo Mine, Yekaterina Oblast, Ural Mountains, Russia

Chrysoberyl var. Alexandrite from Malyshevo Mine, Yekaterina Oblast, Ural Mountains, Russia

Chrysoberyl var. Alexandrite from Minas Gerais, Brazil

Chrysoberyl var. Alexandrite from Minas Gerais, Brazil

Chrysoberyl var. Alexandrite from Minas Gerais, Brazil

Chrysoberyl var. Alexandrite from Minas Gerais, Brazil

Chrysoberyl var. Alexandrite from Santa Teresa, Espírito Santo, Brazil

Chrysoberyl var. Alexandrite from Santa Teresa, Espírito Santo, Brazil

Chrysoberyl var. Alexandrite from Masvingo (formerly Fort Victoria), Masvingo Province, Zimbabwe

Chrysoberyl var. Alexandrite from Masvingo (formerly Fort Victoria), Masvingo Province, Zimbabwe

Chrysoberyl var. Alexandrite from Fort Victoria, Masvingo District, Zimbabwe

Chrysoberyl var. Alexandrite from Fort Victoria, Masvingo District, Zimbabwe

Chrysoberyl var. Cymophane from Brazil

Chrysoberyl var. Cymophane from Brazil

Chrysoberyl var. V-twin from Tancredo, Espirito Santo, Minas Gerais, Brazil

Chrysoberyl var. V-twin from Tancredo, Espirito Santo, Minas Gerais, Brazil

Chrysocolla pseudomorphs after Hemimorphite from 79 Mine, Banner District, near Hayden, Gila County, Arizona

Chrysocolla pseudomorphs after Hemimorphite from 79 Mine, Banner District, near Hayden, Gila County, Arizona

Cinnabar from Culver-Baer Mine, Sonoma County, California

Cinnabar from Culver-Baer Mine, Sonoma County, California

Columbite-(Fe) from Strickland Quarry, Collins Hill, Portland, Middlesex County, Connecticut

Columbite-(Fe) from Strickland Quarry, Collins Hill, Portland, Middlesex County, Connecticut

Columbite-(Fe) from Fremont County, Colorado

Columbite-(Fe) from Fremont County, Colorado

Columbite-(Fe) from Hale Quarry, Portland, Connecticut

Columbite-(Fe) from Hale Quarry, Portland, Connecticut

Columbite-(Fe) from Hollister Quarry, S. Glastonbury, Connecticut

Columbite-(Fe) from Hollister Quarry, S. Glastonbury, Connecticut

Columbite-(Fe) from Hollister Quarry, S. Glastonbury, Connecticut

Columbite-(Fe) from Hollister Quarry, S. Glastonbury, Connecticut

Columbite-(Fe) from Strickland Quarry, Collins Hill, Portland, Middlesex County, Connecticut

Columbite-(Fe) from Strickland Quarry, Collins Hill, Portland, Middlesex County, Connecticut

Columbite-(Fe) from South Glastonbury, Connecticut

Columbite-(Fe) from South Glastonbury, Connecticut

Columbite-(Fe) from Globe Mine, Rio Arriba County, New Mexico

Columbite-(Fe) from Globe Mine, Rio Arriba County, New Mexico

Columbite-(Fe) from Minas Gerais, Brazil

Columbite-(Fe) from Minas Gerais, Brazil

Columbite-(Fe) from Usakas, Namib Desert, Namibia

Columbite-(Fe) from Usakas, Namib Desert, Namibia

Columbite-(Fe) from Corrego do Urucum, Galileia, Minas Gerais, Brazil

Columbite-(Fe) from Corrego do Urucum, Galileia, Minas Gerais, Brazil

Columbite-(Fe) from Coomb's Quarry, Bowdoin, Sagadahoc County, Maine

Columbite-(Fe) from Coomb's Quarry, Bowdoin, Sagadahoc County, Maine

Columbite-(Fe) from Governador Valadares, Minas Gerais, Brazil

Columbite-(Fe) from Governador Valadares, Minas Gerais, Brazil

Columbite-(Fe) from Plumbago Mountain, Newry, Oxford County, Maine

Columbite-(Fe) from Plumbago Mountain, Newry, Oxford County, Maine

Columbite-(Fe) from Muiane Mine, Alto Ligonha pegmatites, Mozambique

Columbite-(Fe) from Muiane Mine, Alto Ligonha pegmatites, Mozambique

Columbite-(Fe) from Strickland Quarry, Collins Hill, Portland, Middlesex County, Connecticut

Columbite-(Fe) from Strickland Quarry, Collins Hill, Portland, Middlesex County, Connecticut

Columbite-(Fe) from Seidtz Mine, Davie County, North Carolina

Columbite-(Fe) from Seidtz Mine, Davie County, North Carolina

Columbite-(Fe) from Nanib, Namibia

Columbite-(Fe) from Nanib, Namibia

Columbite-(Fe) from Frank Steidler Pegmatite, Valley Township, Chester County, Pennsylvania

Columbite-(Fe) from Frank Steidler Pegmatite, Valley Township, Chester County, Pennsylvania

Columbite-(Fe) from Lord Hill Quarry, Stoneham, Oxford County, Maine

Columbite-(Fe) from Lord Hill Quarry, Stoneham, Oxford County, Maine

Columbite-(Fe) from Morefield Mine, Amelia Court House, Amelia County, Virginia

Columbite-(Fe) from Morefield Mine, Amelia Court House, Amelia County, Virginia

Columbite-(Fe) from Rutherford Mine, Amelia Court House, Amelia County, Virginia

Columbite-(Fe) from Rutherford Mine, Amelia Court House, Amelia County, Virginia

Columbite-(Fe) from Etta Mine, Keystone District, Pennington County, South Dakota

Columbite-(Fe) from Etta Mine, Keystone District, Pennington County, South Dakota

Columbite-(Fe) from Morefield Mine, Amelia Court House, Amelia County, Virginia

Columbite-(Fe) from Morefield Mine, Amelia Court House, Amelia County, Virginia

Columbite-(Fe) from Topsham, Sagadahoc County, Maine

Columbite-(Fe) from Topsham, Sagadahoc County, Maine

Columbite-(Fe) from Galilea, Minas Gerais, Brazil

Columbite-(Fe) from Galilea, Minas Gerais, Brazil

Columbite-(Fe) from Aracuai, Minas Gerais, Brazil

Columbite-(Fe) from Aracuai, Minas Gerais, Brazil

Columbite-(Fe) from Minas Gerais, Brazil

Columbite-(Fe) from Minas Gerais, Brazil

Columbite-(Fe) from Spruce Pine, Mitchell County, North Carolina

Columbite-(Fe) from Spruce Pine, Mitchell County, North Carolina

Columbite-(Fe) from Minas Gerais, Brazil

Columbite-(Fe) from Minas Gerais, Brazil

Columbite-(Fe) from Ipe Mine, Governador Valadares, Minas Gerais, Brazil

Columbite-(Fe) from Ipe Mine, Governador Valadares, Minas Gerais, Brazil

Columbite-(Fe) from (Gillette Quarry), Haddam Neck, Middlesex County, Connecticut

Columbite-(Fe) from (Gillette Quarry), Haddam Neck, Middlesex County, Connecticut

Columbite-(Fe) and Beryl var. Aquamarine from Pec, Nuristan, Kunar Province, Afghanistan

Columbite-(Fe) and Beryl var. Aquamarine from Pec, Nuristan, Kunar Province, Afghanistan

Columbite-(Fe) and Spessartine from Shengus, Skardu Road, Pakistan

Columbite-(Fe) and Spessartine from Shengus, Skardu Road, Pakistan

Columbite-(Fe) and Spessartine Garnet from Shengus, Gilgit District, Northern Areas, Pakistan

Columbite-(Fe) and Spessartine Garnet from Shengus, Gilgit District, Northern Areas, Pakistan

Columbite-(Fe) in Albite from Etta Mine, Keystone District, Pennington County, South Dakota

Columbite-(Fe) in Albite from Etta Mine, Keystone District, Pennington County, South Dakota

Columbite-(Fe) in Albite from Mitchell County, North Carolina

Columbite-(Fe) in Albite from Mitchell County, North Carolina

Columbite-(Fe) on Albite from Shengus, Skardu Road, Gilgit, Pakistan

Columbite-(Fe) on Albite from Shengus, Skardu Road, Gilgit, Pakistan

Columbite-(Fe) on Albite from Shengus, Skardu Road, Gilgit, Pakistan

Columbite-(Fe) on Albite from Shengus, Skardu Road, Gilgit, Pakistan

Columbite-(Fe) var. Torrelite with Ilmenite from Haddam Neck, Connecticut

Columbite-(Fe) var. Torrelite with Ilmenite from Haddam Neck, Connecticut

Columbite-(Fe) var. Torrellite from Warren County, New Jersey

Columbite-(Fe) var. Torrellite from Warren County, New Jersey

Columbite-(Fe) with Samarskite-(Y) from Divino de Ubá, Minas Gerais, Brazil

Columbite-(Fe) with Samarskite-(Y) from Divino de Ubá, Minas Gerais, Brazil

Columbite-(Fe), Aquamarine Beryl, Microcline from Gilgit District, Northern Areas, Pakistan

Columbite-(Fe), Aquamarine Beryl, Microcline from Gilgit District, Northern Areas, Pakistan

Columbite-Tantalite from Salida, Colorado

Columbite-Tantalite from Salida, Colorado

Copper with Cuprite var. Chalcotrichite from New Cornelia Mine, Ajo, Pima County, Arizona

Copper with Cuprite var. Chalcotrichite from New Cornelia Mine, Ajo, Pima County, Arizona

Coronadite from South Mine, Broken Hill, New South Wales, Australia

Coronadite from South Mine, Broken Hill, New South Wales, Australia

Coronadite from Carretas Canyon, Socorro County, New Mexico

Coronadite from Carretas Canyon, Socorro County, New Mexico

Coronadite from South Mine, Broken Hill, New South Wales, Australia

Coronadite from South Mine, Broken Hill, New South Wales, Australia

Coronadite from La Unión District, Sierra de Cartagena, Murcia Province, Spain

Coronadite from La Unión District, Sierra de Cartagena, Murcia Province, Spain

Coronadite from Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia

Coronadite from Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia

Coronadite from Glove Mine, Santa Rita Mountains, Santa Cruz County, Arizona

Coronadite from Glove Mine, Santa Rita Mountains, Santa Cruz County, Arizona

Corundaum var. Ruby from Luc Yen, Yenbai (Yen Bai) Province, Vietnam

Corundaum var. Ruby from Luc Yen, Yenbai (Yen Bai) Province, Vietnam

Corundum from Bureau of Mine Shaft, Gallatin County, Montana

Corundum from Bureau of Mine Shaft, Gallatin County, Montana

Corundum from Iredell County, North Carolina

Corundum from Iredell County, North Carolina

Corundum from Lime Crest Quarry (Limecrest), Sussex Mills, near Sparta, Sussex County, New Jersey

Corundum from Lime Crest Quarry (Limecrest), Sussex Mills, near Sparta, Sussex County, New Jersey

Corundum from Lime Crest Quarry (Limecrest), Sussex Mills, near Sparta, Sussex County, New Jersey

Corundum from Lime Crest Quarry (Limecrest), Sussex Mills, near Sparta, Sussex County, New Jersey

Corundum from Ratnapura, Sri Lanka (Ceylon)

Corundum from Ratnapura, Sri Lanka (Ceylon)

Corundum from Shimersville, Lehigh County, Pennsylvania

Corundum from Shimersville, Lehigh County, Pennsylvania

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Mineral Locality

AllMinerals -- JohnBetts-FineMinerals Online Mineral Museum

The minerals illustrated on this site were purchased from collectors or wholesale suppliers for resale purposes. The minerals on this site are presented for reference purposes only. The owner of this site did not collect the minerals and collectors should not assume access is permitted to the property based on inclusion in this museum. Please contact the property owner to obtain legal permission before entering private property.