Minerals from Brazil & South America

Chalcopyrite, Quartz, Pyrite, Sphalerite from Huaron District, Cerro de Pasco Province, Pasco Department, Peru

Chalcopyrite, Siderite, Dolomite from Morro Velho Mine, Nova Lima, Minas Gerais, Brazil

Chalcopyrite, Sphalerite, Enargite from Casapalca District, Huarochiri Province, Peru

Chalcopyrite, Sphalerite, Pyrite from Huaron District, Cerro de Pasco Province, Pasco Department, Peru

Chalcopyrite, Sphalerite, Pyrite, Calcite from Huanzala Mine, Huallanca District, Huanuco Department, Peru

Chalcopyrite, Sphalerite, Pyrite, Quartz from Alimon Mine, Huaron, Cerro de Pasco, Peru

Chalcopyrite, Sphalerite, Quartz from Huaron District, Cerro de Pasco Province, Pasco Department, Peru

Chalcopyrite, Sphalerite, Quartz from Huaron District, Cerro de Pasco Province, Pasco Department, Peru

Chalcopyrite, Sphalerite, Quartz, Calcite from Casapalca District, Huarochiri Province, Peru

Challacolloite (IMA 2004-028 ) and Uklonskovite from Lolon Mine (Challacollo Mine), Challacolla, Atacama, Chile (Type Locality for Challacolloite)

Chenevixite with Gypsum from Chuquicamata Mine, 15 km north of Calama, Antofagasta, Chile

Chessexite on Halite-Nitratine from Cala Cala, Pozo Almonte, Pampa del Tamarugal, Chile

Childrenite from Lavra do Poço d'Antas, Taquaral, Itinga, Minas Gerais, Brazil

Childrenite from Minas Gerais, Brazil

Childrenite from Linópolis, Divino das Laranjeiras, Minas Gerais, Brazil

Childrenite from Linopolis, Divino de Laranjeras, Minas Gerais, Brazil

Childrenite from Linopolis, Divino de Laranjeras, Minas Gerais, Brazil

Childrenite and Roscherite on Albite from Itatinga, Minas Gerais, Brazil

Childrenite with Muscovite from Mendes Pimentel, 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 Minas Gerais, Brazil

Chrysoberyl from Espírito Santo, Brazil

Chrysoberyl from Minas Gerais, Brazil

Chrysoberyl from Padra Paraiso, Minas Gerais, Brazil

Chrysoberyl from Collintina, Espírito Santo, Brazil

Chrysoberyl from Colatina, Espírito Santo, Brazil

Chrysoberyl from Colatina, Espirito Santo, Brazil

Chrysoberyl from Bahia, Brazil

Chrysoberyl from Fazenda Santa Isabel Pancas, Espírito Santo, Brazil

Chrysoberyl from Colatina, Espirito Santo, Brazil

Chrysoberyl from Espírito Santo, Brazil

Chrysoberyl (14 gem-grade twinned crystals) from Pancas, Espírito Santo, Brazil

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

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

Chrysoberyl (sixling twins) 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 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 Itaguaçu, Espirito Santo, Brazil

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

Chrysoberyl (twinned crystals) from Espírito Santo, Brazil

Chrysoberyl (twinned crystals) from 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 Juerana Mine, Bahia, 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 Fazenda Santa Isabel Pancas, Espírito Santo, Brazil

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

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

Chrysoberyl (twinned crystals) on Muscovite from Rio das Pratinhas, Arataca, Bahia, Brazil

Chrysoberyl (V-twin) from Espírito Santo, Brazil

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

Chrysoberyl (V-twinned crystals) from Rio das Pratinhas, Arataca, Bahia, Brazil

Chrysoberyl (V-twinned crystals) from Espírito Santo, Brazil

Chrysoberyl (V-twinned crystals) from Rio das Pratinhas, Arataca, Bahia, Brazil

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

Chrysoberyl twinned crystals from Espírito Santo, Brazil

Chrysoberyl var. Alexandrite from Carnaiba District, Bahia, Brazil

Chrysoberyl var. Alexandrite from Carnaiba District, Bahia, Brazil

Chrysoberyl var. Alexandrite from Carnaiba District, Bahia, 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 in Beryl var. Emerald from Carnaiba District, Bahia, Brazil

Chrysoberyl var. Cat's-Eye Chrysoberyl (twinned crystals) from Itaguaçu, Espirito Santo, Brazil

Chrysoberyl var. Cymophane from Brazil

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

Chrysocolla and Quartz from Inca de Oro, Atacama, Chile

Chrysocolla and Quartz from Inca de Oro, Atacama, Chile

Chrysocolla and Quartz from Inca de Oro, Atacama, Chile

Chrysocolla and Quartz from Cuba

Chrysocolla coated with Quartz from Mina Mantos de Cuba, Inca de Oro, Chañaral Province, Atacama, Chile

Chrysocolla included in Quartz from Inca de Oro, Atacama, Chile

Chrysocolla on Quartz with Chrysocolla inclusions from Acari Mine, Caraveli Province, Arequipa Department, Peru

Chrysocolla with drusy Quartz from Inca de Oro, Copiapo, Chile

Chrysocolla with Quartz from Inca de Oro, Atacama, Chile

Clinozoisite from Huaytara, Huancavelica, Peru

Cobaltite with Erythrite from Tambillos District, La Serena, Elqui, Chile

Columbite from Minas Gerais, Brazil

Columbite on twinned Cassiterite from Itambe, Bahia, Brazil

Columbite-(Fe) from Minas Gerais, Brazil

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

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

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

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

Columbite-Fe from Itambe, Bahia, Brazil

Cookeite and Lepidolite pseudomorphs after Elbaite Tourmaline from Minas Gerais, Brazil

Cookeite on Cleavelandite from Minas Gerais, Brazil

Cookeite on Lepidolite with Elbaite Tourmaline from Lavra da Golconda, Near Governor Valadares, Minas Gerais, Brazil

Cookeite pseudomorphs after Spodumene from Minas Gerais, Brazil

Copal (fossilized tree resin) from Dominican Republic

Copiapite from Copiapó, Atacama, Chile (Type Locality for Copiapite)

Copper from Corocoro, Bolivia

Copper (naturally crystallized native copper) from Corocoro District, Pacajes Province, Bolivia

Copper (naturally crystallized native copper) from Corocoro District, Pacajes Province, Bolivia

Copper (naturally crystallized native copper) from Corocoro District, Pacajes Province, Bolivia

Copper (naturally crystallized native copper) from Corocoro District, Pacajes Province, Bolivia

Copper in Chalcedony from Turco, Oruro, Bolivia

Copper pseudomorph after Aragonite from Corocoro District, Pacajes Province, La Paz Department, Bolivia

Copper pseudomorph after Aragonite from Corocoro, LaPaz Dept., Bolivia

Copper pseudomorph after Aragonite from Corocoro District, Pacajes Province, La Paz Department, Bolivia

Copper pseudomorphs after Aragonite from Corocoro District, Pacajes Province, Bolivia

Copper pseudomorphs after Aragonite from Corocoro, La Paz Department, Bolivia

Copper pseudomorphs after Aragonite from Corocoro, La Paz Department, Bolivia

Copper pseudomorphs after Aragonite from Corocoro District, Pacajes Province, La Paz Department, Bolivia

Coquimbite from Mina Javier, Lucanas Province, Peru

Coquimbite, Alunogen, Metavoltine from Mina Javier, Huac-huas, Lucanas Province, Peru

Cordierite var. Iolite from Virgolândia, Coroaci, Minas Gerais, Brazil

Corundum from Cajazieras, Paraíba, Brazil

Corundum from Cajazieras, Paraíba, Brazil

Corundum from Cajazieras, Paraíba, Brazil

Corundum var. Blue Sapphire from Paraíba do Norte, Brazil

Corundum var. Blue Sapphire from Paraíba do Norte, Brazil

Corundum var. Blue Sapphire from Paraíba do Norte, Brazil