Specimens

Bismark Mine, Chihuahua, Mexico

Pyrite, Calcite

Santa Eulalia, Chihuahua, Mexico

Smithsonite

Bismark Mine, Chihuahua, Mexico

Arsenopyrite

Queretaro, Mexico

Opal

Zacatecas, Mexico

Jamesonite

Bismark Mine, Chihuahua, Mexico

Pyrite

Bismark Mine, Chihuahua, Mexico

Galena

Santa Eulalia, Chihuahua, Mexico

Smithsonite

Zacatecas, Mexico

Topaz

Bismark Mine, Chihuahua, Mexico

Calcite

Bismark Mine, Chihuahua, Mexico

Sphalerite, Pyrite, Calcite

N'Chwanning Mine, Kuruman, South Africa

Ettringite

Ameib Ranch, Erongo Region, Namibia

Jeremejevite

Bisbee, Cochise Co., Arizona

Azurite

Vintířov, Bohemia, Czech Republic

Marcasite

Johnson Fluorite Mine, Monzano Mtns., Albuquerque, New Mexico

Galena, Fluorite

San Francisco Mine, Sonora, Mexico

Mimetite, Wulfenite

Djouga, Bendougou, Kayes Region, Mali

Epidote, Prehnite

Tsumeb, Namibia

Badakhshan, Afghanistan

Beryl

Kongsberg, Norway

Silver

Kambalda, Western Australia

Xikuanshan Sb Deposit, Lengshuijiang Co., Hunan, China

Stibnite, Calcite

Kestelek Mine, Mustafa Kemalpafla, Bursa Province, Marmara Region, Turkey

Colemanite

Jeffrey Mine, Asbestos, Quebec, Canada

Iron, Vesuvianite