Specimens

Arkansas, USA

Quartz

Tsumeb, Namibia

Azurite

Los Lamentos, Chihuahua, Mexico

Wulfenite

Choix, Sinaloa, Mexico

Smithsonite

Camp Verde, Yavapai Co., Arizona, USA

Calcite, Glauberite

Cedar City, Iron Co., Utah, USA

Hematite, Magnetite

Utah, USA

Variscite

Ilímaussaq complex, Narsaq, Greenland

Tugtupite

Franklin, New Jersey, USA

Franklinite, Willemite

Shengus, Skardu, Pakistan

Väyrynenite

Gem Mine, San Benito Co., California, USA

Benitoite

Gem Mine, San Benito Co., California, USA

Benitoite

Mina Oujela, Mapimi, Durango, Mexico

Fluorite

Ladjuar Madan, Koksha Valley, Badakhshan, Afghanistan

Richterite

Searles Lake, San Bernardino Co., California

Halite, Trona

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

Mina Ojuela, Mapimi, Durango, Mexico

Legrandite

Chessy, Rhone Alpes, France

Cuprite, Malachite

San Benito Co., California, USA

Andradite, Clinochlore

Laochang Mine, Gejiu Co., Yunnan Province, China

Veszelyite

Capelinha, Minas Gerais, Brazil

Titanite

Fushan Iron Deposit, Hebei Prov., China

Vesuvianite, Manganvesuvianite

Butte, Silver Bow Co., Montana, USA

Pyrite, Enargite

Butte, Silver Bow Co., Montana, USA

Pyrite, Enargite

Panasquiera, Portugal

Calcite, Ferberite