Specimens

Anosy Region, Tulear Province, Madagascar

Grandidierite

Boulby Potash Mine, Loftus, N. Yorkshire, England

Volkovskite

Soda Lake, San Luis Obispo Co., California, USA

Blödite

Daoping Mine, Guangxi, China

Pyromorphite

Badakhshan Province, Afghanistan

Cerro Warihuyn, Huanuco Department, Peru

Pyrite

Erongo Mountains, Namibia

Beryl, Schorl

Carsone Hill Mine, Calaveras Co., California, USA

Ankerite, Quartz

Landani, Tanzania

Mont St. Hilaire, Quebec, Canada

Serandite

Erongo Mountains, Namibia

Jeremejevite

Barra de Salinas, Minas Gerais, Brazil

Barra de Salinas, Minas Gerais, Brazil

Barra de Salinas, Minas Gerais, Brazil

Barra de Salinas, Minas Gerais, Brazil

Barra de Salinas, Minas Gerais, Brazil

Cruziero Mine, Minas Gerais, Brazil

Kunar Prov., Afghanistan

Goboboseb Mountains, Brandberg Region, Namibia

Quartz

Novo Horizonte, Bahia, Brazil

Hematite, Rutile, Quartz

Reaphook Mine, Bilnman District, South Australia, Australia

Scholzite

Aydun, Mugula, Turkey

Diaspore

Navegador Mine, Minas Gerais, Brazil

Spessartine

Fenghuang, Hunan, China

Cinnabar

Panasquiera, Portugal

Quartz