Specimens

Espirito Santo, Minas Gerais, Brazil

Chrysoberyl

Mina Palomo, Julcani District, Peru

Realgar, Orpiment

Goboboseb Mountains, Brandberg District, Namibia

Quartz

N'Chwanning Mine, Kuruman, South Africa

Olmiite

N'Chwanning Mine, Kuruman, South Africa

Poldervaartite

N'Chwanning Mine, Kuruman, South Africa

Calcite, Olmiite

Moanda Mine, Moanda, Haut-Ogooue, Gabon

Rhodochrosite

Touissit Mine, Morocco

Anglesite

N'Chwanning Mine, Kuruman, South Africa

Ettringite

Fushan Mine, Hebei Prov., China

Vesuvianite, Manganvesuvianite

Paprok, Afghanistan

Elbaite

Northern Areas, Pakistan

Quartz

Skardu District, Pakistan

Schorl, Quartz

Kilometer 3 Mine, Laurion, Greece

Annabergite

Kilometer 3 Mine, Laurion, Greece

Annabergite

Dry Gill Mine, Caldbeck Fells, Cumbria, England

Mimetite

Arkansas, USA

Calcite

Polk Co., Arkansas, USA

Kidwellite

Potosi Department, Bolivia

Bournonite

Huanuni Mine, Dalence Prov., Oruru Department, Bolivia

Vivianite

Goboboseb Mountains, Brandberg District, Namibia

Quartz

Kunar Prov., Afghanistan

Elbaite

Star of Congo Mine, Shaba Proc., Congo

Malachite

Merelani Hills, Arusha Region, Tanzania

Prehnite

Mashewa, Tanga Region, Tanzania

Zircon