Specimens

Merelani Hills, Arusha, Tanzania

Grossular, Diopside

Merelani Hills, Arusha, Tanzania

Grossular

Merelani Hills, Arusha, Tanzania

Diopside

Bochnia, Poland

Halite

Rapid Creek, Yukon, Canada

Lazulite

Berezovsk District, Ekaterinburg, Middle Urals, Russia

Gold, Quartz

Berezovsk District, Ekaterinburg, Middle Urals, Russia

Gold, Quartz

Choix, Sinaloa, Mexico

Smithsonite

Choix, Sinaloa, Mexico

Smithsonite

Ageti,Oyo State, Nigeria

Spessartine

Easgles Nest Mine, Placer Co., California

Gold, Quartz

Dexing, Jiangxi Prov., China

Malachite

Homestake Mine, Oatman, Arizona, USA

Fluorite, Quartz

Mahenge, Morogoro, Tanzania

Spinel

Uchuchaccua Mine, Oyon, Peru

Rhodochrosite, Quartz

Dal'Negorsk, Primorskiy Kray, Russia

Galena, Sphalerite, Chalcopyrite

Cave Mine, Utah, USA

Aurichalcite

Mwjanga, near Komolo, Tanzania

Dravite

Surprise Mine, Cook's Peak District, Luna Co., New Mexico, USA

Fluorite

Sakavalana Mine, Ambatovita, Madagascar

Pezzottaite

Lake View & Star Mine, Kalgoorlie, Western Australia, Australia

Gold

Copper Rose Mine, Grant Co., New Mexico, USA

Copper, Azurite

Copper Rose Mine, Grant Co., New Mexico, USA

Copper, Azurite

Niederschlema, Bad Schlema, Erzgebirgskreis, Saxony, Germany

Proustite

Bouismas Mine, Bou Azzer, Ouarzazate. Morocco

Silver, Calcite