Specimens

N'Chwanning Mine, Kuruman, South Africa

Rhodochrosite

Merelani Hills, Arusha, Tanzania

Tremolite

Anjanabonoina, Madagascar

Phenakite

Merelani Hills, Tanzania

Diopside

Winza, Dodoma, Tanzania

Corundum

Merelani Hills, Tanzania

Diopside

N'Chwanning Mine, Kuruman, South Africa

Rhodochrosite

Merelani Hills, Tanzania

Diopside

Mashewa, Tanga Region, Tanzania

Zircon

Kaokaveld, Namibia

Dioptase

Ambatovita, near Mandrosonoro, Madagascar

Pezzottaite

Merelani Hills, Tanzania

Diopside

Mibladen, Morocco

Vanadinite

Merelani Hills, Tanzania

Diopside

Winza, Dodoma Region, Tanzania

Corundum

Merelani Hills, Arusha, Tanzania

Diopside

Toussit Mine, Morocco

Azurite

Kaokaveld, Namibia

Dioptase, Plancheite, Chrysocolla

N'Chwanning Mine, Kuruman, South Africa

Inesite

Congo

Malachite, Plancheite

Merelani Hills, Tanzania

Zoisite, Diopside

Merelani Hills, Tanzania

Diopside

Alto Ligonha, Mozambique

Spodumene

N'Chwanning Mine, Kuruman, South Africa

Hausmannite

Star of the Congo Mine, Shaba Prov., Congo

Malachite