Specimens

Mamuju, Sulawesi, Indonesia

Quartz

Mamuju, Sulawesi, Indonesia

Quartz

California, USA

Beryl

Elura Mine, Cobar, NSW, Australia

Silver

Wolfram Camp, Queensland, Australia

Bismuth

Hidalgo Co., New Mexico, USA

Square Top Mountain, Daley, Queensland, Australia

Opal

Newry, Maine, USA

Eosphorite, Quartz

Mies, Schwarzenbach, Slovenia, former Yugoslavia

Wulfenite

D & M Claim, Gila Co, Arizona, USA

Wulfenite

Crystal Hill Mine, La Garita, Crystal Hill Mining District, Saguache Co., Colorado, USA

Quartz

N'Chwanning Mine, Kuruman, South Africa

Brucite

Momand Agency, Pakistan

Calcite

N'Chwanning Mine, Kuruman, South Africa

Hematite

N'Chwanning Mine, Kuruman, South Africa

Cleveland Mine, Stevens Co., Washington, USA

Boulangerite

Finch Mine, Gila Co., Arizona, USA

Descloizite, Vanadinite

Cobalt, Ontario, Canada

Silver

Moore Creek Mine, Jackson, Calaveras Co., California, USA

Molybdenite

Dos Adrianas Mine, Copiapo, Atacama Region, Chile

Caledonite

Dos Adrianas Mine, Copiapo, Atacama Region, Chile

Caledonite

Dos Adrianas Mine, Copiapo, Atacama Region, Chile

Brochantite, Linarite

Dos Adrianas Mine, Copiapo, Atacama Region, Chile

Brochantite, Linarite

Los Azules mine, Quebrada San Miguel, Copiapó Province, Atacama, Chile

Phurcalite

Los Azules mine, Quebrada San Miguel, Copiapó Province, Atacama, Chile

Phurcalite