Specimens

Herkimer, New York, USA

Diamond, Quartz

N'Chwanning Mine, Kuruman, South Africa

Olmiite

Four Peaks Amethyst Mine, Maricopa Co., Arizona, USA

Quartz

79 Mine, Arizona, USA

Hemimorphite

Berezovsk District, Ekaterinburg, Middle Urals, Russia

Gold, Quartz

San Benito Co., California, USA

Andradite

Spokane, Washington, USA

Bingham, New Mexico, USA

Galena, Cerussite, Linarite, Quartz

Jeffrey Mine, Asbestos, Quebec, Canada

Grossular

Kertch, Crimea, Ukraine

Rhodochrosite

Copper Stope, Majuba Hill Mine, Pershing Co., Nevada, USA

Scorodite, Pharmacosiderite

Reed Station, Tiburon, Marin Co., California, USA

Lawsonite

Choix, Sinaloa, Mexico

Smithsonite

Uchuchacua Mine, Oyon Prov., Peru

Rhodochrosite, Quartz

Los Lamentos, Chihuahua, Mexico

Wulfenite

Diamantina, Minas Gerais, Brazil

Rutile, Quartz

Tsumeb, Namibia

Azurite

Riemvasmaak, Northern Cape Province, South Africa

Fluorite, Muscovite

Kelly Mine, Magdelena, New Mexico, USA

Smithsonite

Chihuahua, Mexico

Quartz

Merelani Hills, Arusha, Tanzania

Zoisite, Prehnite

Kingston Mtns., San Bernardino Co., California, USA

Quartz

Tsumeb, Namibia

Calcite, Mottramite

Maharashtra State, India

Daoping Mine, Yangshuo, Guangxi, China

Cerussite