Specimens

Merelani Hills, Arusha, Tanzania

Diopside

Berg Aukus Mine, Grootfontein, Namibia

Smithsonite

Tsumeb, Namibia

Smithsonite

Mwajanga, near Komolo, Tanzania

Dravite

Mwajanga, near Komolo, Tanzania

Dravite

Mwajanga, near Komolo, Tanzania

Dravite

Mwajanga, near Komolo, Tanzania

Dravite

Tete Prov., Mozambique

Titanite

Kajiado Co., Kenya

Spinel, Phlogopite

Kajiado Co., Kenya

Spinel, Calcite

Longido, Tanzania

Corundum, Zoisite

Longido, Tanzania

Corundum, Zoisite

Mina Oujela, Mapimi, Durango, Mexico

Ludlockite

Bella Vista Mine, Mitkof Island, Alsaka, USA

Almandine

Bisbee, Cochise Co., Arizona, USA

Copper, Cuprite, Malachite

Gem Mine, San Benito Co., California, USA

Benitoite

Harris Park, Park Co., Colorado, USA

Microcline

Hanover #2 Mine, Grant Co., New Mexico, USA

Azurite

Thompson Peak, Plumas Co., California, USA

Tinzenite, Albite

Kunar Prov., Afghanistan

Elbaite, Quartz

Killa Saifullah, Balochistan, Pakistan

Brucite

Keokuk, Lee Co., Iowa, USA

Sphalerite

Himmelsfurst Mine, Freiberg, Saxony, Germany

Argyrodite

Violet Claim, Wah Wah Mtns., Beaver Co., Utah, USA

Antimony, Beryl

Violet Claim, Wah Wah Mtns., Beaver Co., Utah, USA

Antimony, Beryl