Specimens

Laochang Mine, Gejiu Co., Yunnan Province, China

Veszelyite

Laochang Mine, Gejiu Co., Yunnan Province, China

Veszelyite

San Benito Co., California, USA

Andradite

Mina Ojuela, Mapimi, Durango, Mexico

Calcite, Adamite

Gem Mine, San Benito Co., California, USA

Neptunite

Altyn-Tyube, Karagandy Province, Kazakhstan

Dioptase

San Antonio Mine, Santa Eulalia, Chihuahua, Mexico

Calcite, Smithsonite

St. Gotthard, Ticino, Switzerland

Quartz

Mashamba West Mine, Katanga, Congo

Cuprite

Merelani Hills, Arusha, Tanzania

Zoisite

Merelani Hills, Arusha, Tanzania

Zoisite

Que Phong, Nghe An Prov., Vietnam

Quartz

Skardu, Pakistan

Beryl

Mogok, Myanmar

Spinel

Badakhshan Province, Afghanistan

Beryl

Goboboseb Mtns., Namibia

Quartz

Mwajanga, near Komolo, Tanzania

Dravite

Mont St. Hilaire, Quebec, Canada

Analcime

N'Chwanning Mine, Kuruman, South Africa

Rhodochrosite

Aghbar mine, Bou Azzer, Morocco

Arsenopyrite, Calcite

Marambaia, Jequitinhonha Valley, Minas Gerais, Brazil

Beryl

Namalulu, Tanzania

Kuruktag Mountains, Xinjiang Uygur Region, China

Wulfenite

Milpillas Mine, Cuitaca, Sonora, Mexico

Azurite

Silver Hill Mine, Pima Co., Arizona, USA

Smithsonite