Specimens

Kolwezi Mining District, Lualaba, DR Congo

Arsenopyrite, Calcite, Kolwezite, Malachite

Kolwezi Mining District, Lualaba, DR Congo

Arsenopyrite, Calcite, Quartz

Kolwezi Mining District, Lualaba, DR Congo

Arsenopyrite, Calcite, Kolwezite

Kolwezi Mining District, Lualaba, DR Congo

Arsenopyrite, Calcite, Kolwezite, Malachite

Merelani Hills, Arusha, Tanzania

Calcite, Grossular, Diopside

Russian River, north of Cloverdale, Mendocino Co., California, USA

Datolite

Pinarcik, Mugla Prov., Turkey

Diaspore

Jersey Vein, Bunker Hill Mine, Kellogg, Idaho, USA

Pyromorphite

Erupcion Mine, Los Lamentos, Chihuahua, Mexico

Wulfenite

Mina La Lupita, near Rodeo, Durango, Mexico

Fluorite

Mina Ojuela, Mapimi, Durango, Mexico

Adamite

Champion Mine, Mono Co., California, USA

Rutile, Svanbergite, Topaz

Kunar, Afghanistan

Beryl

Mogok, Myanmar

Spinel

Mogok, Myanmar

Spinel

Mogok, Myanmar

Spinel

Mogok, Myanmar

Spinel

Hohe Tauern Mtns., Salzburg, Austria

Titanite

Konder, Ayan-Maya district, Khabarovsk Region, Russia

Platinum

Konder, Ayan-Maya district, Khabarovsk Region, Russia

Platinum

Vaca Morta quarry, Serra da Vereda, Boquira, Bahia, Brazil

Hematite, Quartz

Vaca Morta quarry, Serra da Vereda, Boquira, Bahia, Brazil

Hematite, Quartz

Tongbei, Fujian Prov., China

Spessartine

Graves Mtn., Georgia, USA

Lazulite

Rubtsovsk Mine, Altai Krai, Russia

Cuprite