Specimens

Rey Y Riena Mine, Charcas, San Luis Potosi, Mexico

Nifontovite

Ladjuar Medam, Sar-e-Sang, Koksha Valley, Badakhshan, Afghanistan

Lazurite

Golden Sunlight Mine, Whitehall Dist., Jefferson Co., Colorado, USA

Petzite, Coloradoite

Christmas Mine, Gila Co., Arizona, USA

Dioptase

Ivigtut, Kitan Prov., Greenland

Cryolite, Siderite

Henderson #2 Mine, Chibougamou, Quebec, Canada

Cubanite

Graham's Pocket, Sweet Home Mine, Alma, Colorado, USA

Rhodochrosite

Erongo Mtns., Namibia

Fluorite, Quartz

Aspen, Pitkin Co., Colorado, USA

Silver

Veta Grande, Dome Rock Mtns., La Paz Co., Arizona, USA

Hematite, Quartz

Millennium Pocket, Sweet Home Mine, Alma, Colorado, USA

Rhodochrosite

Sunnyside Mine, San Juan Co., colorado, USA

Gold

Mt Xuebaoding, Ping Wu, Sichuan Prov., China

Scheelite, Muscovite

Strong Mine, Cripple Creek Mining Dist., Colorado, USA

Calaverite

Himalaya Mine, Mesa Grande, San diego Co., California, USA

Himalaya Mine, Mesa Grande, San diego Co., California, USA

Himalaya Mine, Mesa Grande, San diego Co., California, USA

Himalaya Mine, Mesa Grande, San diego Co., California, USA

Himalaya Mine, Mesa Grande, San diego Co., California, USA

Albite

Himalaya Mine, Mesa Grande, San diego Co., California, USA

Minas Gerais, Brazil

Quartz

Erongo Mountains, Namibia

Fluorite

Erongo Mountains, Namibia

Fluorite, Beryl

Kjorholt, Brevik, Porsgrunn, Telemark, Norway

Calcite

Merelani Hills, Arusha, Tanzania