Specimens

Sir Dominic Mine, Flinders Range, South Australia

Azurite, Malachite

Minas Gerais, Brazil

Elbaite

Panasqueira, Portugal

Fluorite, Tosudite, Quartz

Mupine Mine, Kolwezi Shaba, Congo (DRC)

Arsenopyrite, Calcite, Malachite

Mashamba West Mine, Katanga, Congo (DRC)

Arsenopyrite, Calcite

Butte, Butte District, Silver Bow County, Montana

Enargite

Catron County, New Mexico, USA

Fluorite

Minas Gerais, Brazil

Minas Gerais, Brazil

Topaz

Tsumeb, Namibia

Calcite

Amelia Mine, Baja, Mexico

Boleite

Lavender Pit, Bisbee, Arizona, USA

Turquoise

Lavender Pit, Bisbee, Arizona, USA

Turquoise

Jackson's Crossroads, Wilkes County, Georgia

Quartz

Jackson's Crossroads, Wilkes County, Georgia

Quartz

Reward Mine, Inyo County, California

Cerussite, Caledonite

Ouro Preto, Minas Gerais, Brazil

Hematite

Unknown

Sphalerite, Chalcopyrite, Quartz

Benitoite Gem Mine, San Benito County, California

Benitoite, Natrolite

Milpillas Mine, Cuitaca, Sonora, Mexico

Azurite

Uchucchacua Mine, Peru

Silver, Acanthite

Uchucchacua Mine, Peru

Silver, Acanthite

Uchucchacua Mine, Peru

Silver, Acanthite

Uchucchacua Mine, Peru

Silver, Acanthite

Viburnum District, Missouri

Galena