Specimens

Itrongay, Betroka, Anosy Region, Madagascar

Orthoclase, Sanidine

Tsumeb, Namibia

Willemite

Milas, Mugla Prov., Turkey

Diaspore

Jalgaon, Maharashtra State, India

Stilbite-Ca

Hemerdon Mine, Pympton, Devon, England

Scorodite

Mina Oujela, Mapimi, Durango, Mexico

Calcite, Rosasite

N'Chwanning Mine, Kuruman, N. Cape Prov., South Africa

Calcite, Inesite

Kayes Region, Mali

Andradite

Mina Oujela, Mapimi, Durango, Mexico

Scorodite

Mina Oujela, Mapimi, Durango, Mexico

Scorodite

Mina Oujela, Mapimi, Durango, Mexico

Scorodite

Butte, Silver Bow Co., Montana, USA

Covellite

Novo Horizonte, Bahia, Brazil

Rutile, Quartz

China

Hematite, Calcite

Yaogangxian Mine, Hunan, China

Scheelite, Quartz

Bou Azzer, Morocco

Erythrite

Guangxi Prov., China

Aragonite

Huanzala Mine, Peru

Sphalerite, Chalcopyrite, Pyrite

Cerro Verde, Sonora, Mexico

Brochantite

Milpillas Mine, Cuitaca, Sonora, Mexico

Azurite

Mibladen, Morocco

Cerussite

La Farola Mine, Copiapo, Chile

Atacamite

Merelani Hills, Arusha, Tanzania

Zoisite

Capalinha, Minas Gerais, Brazil

Titanite

Rowley Mine, Maricopa Co., Arizona, USA

Mimetite, Wulfenite