Specimens

Los Lamentos, Chihuahua, Mexico

Wulfenite

Volborthite Pocket, Milpillas Mine, Cuitaca, Sonora, Mexico

Azurite, Malachite

Ameib Ranch, Erongo Region, Namibia

Jeremejevite

Sidi Rahal, El Kelaa des Sraghna Prov., Morocco

Hematite, Quartz

Santa Eulalia, Chihuahua, Mexico

Creedite

Lake Jaco, Mexico

Florida, USA

Badakhshan, Afghanistan

Kharan, Balochistan, Pakistan

Brookite, Quartz

Los Island, French Guinea

Villiaumite

Bismark Mine, Chihuahua, Mexico

Pyrite, Calcite

unknown

Longido, Tanzania

Corundum, Zoisite

Unknown

Beryl

San Martin Mine, Zacatecas, Mexico

Silver, Bornite

Unknown

Volborthite Pocket, Milpillas Mine, Cuitaca, Sonora, Mexico

Azurite, Malachite

Naica, Chihuahua, Mexico

Anhydrite

Nani, Loliondo, Tanzania

Spessartine

Santa Eulalia, Chihuahua, Mexico

Mimetite

Manogay, Dari-i-Pech, Kunar Prov., Afghanistan

Zircon

Milpillas Mine, Cuitaca, Sonora, Mexico

Azurite

Mexico

Pyrite

Zhob, Belochistan, Pakistan

Quartz

Unknown

Calcite, Quartz