Specimens

San Martin Mine, Chiurucu, Huanuco, Peru

Rhodonite

Uchucchacua Mine, Oyon Prov., Peru

Acanthite

Capalinha, Minas Gerais, Brazil

Titanite

Mina da Ponte, Aracuai, Mnas Gerais, Brazil

Quartz

Virgem da Lapa, Minas Gerais, Brazil

Herderite, Muscovite

Brumado Mine, Bahia, Brazil

Uvite, Quartz

Brumado Mine, Bahia, Brazil

Dolomite

Telirio Mine, Mendes Pimental, Minas Gerais, Brazil

Brazilianite

Telerio Mine, Mendes Pimental, Minas Gerais, Brazil

Brazilianite, Albite

San Martin Mine, Chiurucu, Huanuco, Peru

Rhodonite

Muzo Mine, Muzo, Boyaca Dept., Columbia

Calcite, Beryl

San Martin Mine, Chiurucu, Huanuco, Peru

Rhodonite

Brumado Mine, Bahia, Brazil

Magnesite, Quartz

Krause Vein, Pailaviri (Unificada) Mine, Potosi, Bolivia

Phosphophyllite

Minas Gerais, Brazil

Rio Grande do Sul, Brazil

Calcite, Quartz

Uchucchacua Mine, Oyon Prov., Peru

Rhodochrosite, Quartz

Uchucchacua Mine, Oyon Prov., Peru

Fluorite, Rhodochrosite

Uchucchacua Mine, Oyon Prov., Peru

Rhodochrosite

Uchucchacua Mine, Oyon Prov., Peru

Rhodochrosite

Uchucchacua Mine, Oyon Prov., Peru

Rhodochrosite

61 Shaft, Djezkazgan, Kazakhstan

Chalcocite

Wallis, Switzerland

Calcite

Kop Krom Mine, Kop Daglari, East Anatolia, Turkey

Clinochlore

Itauze Mine, Djezkazgan, Kazakhstan

Cuprite