Specimens

Level 10, El Potosi Mine, Santa Eulalia, Chihuahua, Mexico

Natanite, Rhodochrosite

Colatina, Espirito Santo, Brazil

Chrysoberyl

Ouro Preto, Minas Gerais, Brazil

Topaz

Ouro Preto, Minas Gerais, Brazil

Topaz

N'Chwanning Mine, Kuruman, South Africa

Thaumasite

Plan de Gallos, Veracruz, Mexico

Andradite

Plan de Gallos, Veracruz, Mexico

Andradite

Aghbar Mine, Bou Azzer, Morocco

Scorodite

Touissit, Oujda-Angad Prov., Morocco

Smithsonite

N'Chwanning II Mine, Kuruman, South Africa

Merelani Hills, Arusha, Tanzania

Grossular

Nani, Loliondo, Arusha Region, Tanzania

Titanite

Mondo Mine, Tanzania

Titanite

Merelani Hills, Arusha, Tanzania

Pyrite, Zoisite

Australia

Opal

Namalulu, Tanzania

Lake Jaco, Chihuahua, Mexico

Grossular

Merelani Hills, Arusha, Tanzania

Zoisite

Sapo Mine, Minas Gerais, Brazil

Nani, Loliondo, Arusha Region, Tanzania

Spessartine

Nani, Loliondo, Arusha Region, Tanzania

Spessartine

Kunar, Afghanistan

Spodumene

Commander Mine, Nadonjukin, Simanjiro, Tanzania

Dravite

Merelani Hills, Arusha, Tanzania

Grossular

Merelani Hills, Arusha, Tanzania

Graphite, Pyrite