Specimens

Shinkolobwe Mine, Katanga, Congo (DRC)

Masuyite, Becquerelite, Torbernite

Merelani Hills, Arusha, Tanzania

Zoisite

Merelani Hills, Arusha, Tanzania

Zoisite

Maharashtra State, India

Stilbite-Ca

Arkansas, USA

Washington Camp, Cochise Co., Arizona, USA

Quartz

Colorado, USA

Quartz

Copper Queen Mine, Bisbee, Arizona, USA

Malachite

Huanzala Mine, Peru

Pyrite, Calcite

Cobalt, Ontario, Canada

Silver

unknown

Hematite, Calcite

Montana, USA

Diopside

Merelani Hills, Arusha, Tanzania

Zoisite

Peru

Sphalerite, Quartz

McKnight Barite Mine, Montgomery Co., Arkansas, USA

Cobalt, Ontario, Canada

Silver

Picher, Oklahoma, USA

Dolomite

Eagle Mine, Gilman, Colorado, USA

Galena, Sphalerite, Pyrite, Siderite

Sweetwater Mine, Reynolds Co., Misouri, USA

Calcite

Kaokaveld, Namibia

Malachite, Dioptase, Shattuckite, Quartz

Baja California, Mexico

Schorl, Quartz

Kaokaveld, Namibia

Dioptase

Ameib Ranch, Arandis, Erongo Region, Namibia

Jeremejevite

Jeffrey Mine, Asbestos, Quebec, Canada

Grossular, Diopside

Pala, San Diego Co., California, USA

Spodumene