Specimens

Heights Mine, Weardale, England

Fluorite

Ajo, Arizona, USA

Azurite, Malachite

Lincoln Co., New Mexico, USA

Quartz

Marki Khel, Spin Ghar range, Nangarhar, Afghanistan

Andradite

Oppu Mine, Aomori Prefecture, Honshu Island, Japan

Rhodochrosite

Santa Teresa, Espirito Santo, Brazil

Chrysoberyl

Champion Mine, White Mts, Mono Co., California, USA

Rutile

Gachala Mine, Boyaca Dept., Colombia

Euclase

Capalinha, Minas Gerais, Brazil

Titanite

Old Yuma Mine, Tucson Mts, Pima Co., Arizona, USA

Wulfenite

Queensland, Australia

Opal

Tsumeb, Namibia

Willemite

Balmat Mine, St Lawrence Co., New York, USA

Sphalerite

Touissit, Morocco

Azurite

Italy

Scolecite

Merelani Hills, Arusha, Tanzania

Zoisite

Coyote Front Range, Bishop, Inyo Co., California, USA

Grossular

Franklin, New Jersey, USA

Willemite

Butte, Silverbow Co., Montana, USA

Pyrite

Afghanistan

N'Chwanning Mine, Kuruman, South Africa

Sugilite

Yaogangxian Mine, Hunan, China

Fluorite

Gem Mine, San Benito Co., California, USA

Benitoite, Neptunite

Nani, Loliondo, Tanzania

Spessartine

Orange River, Namibia

Quartz