Specimens

Mina Oujela, Mapimi, Durango, Mexico

Adamite

Moanda Mine, Moanda, Léboumbi-Leyou Department, Haut-Ogooué Province, Gabon

Rhodochrosite

Tongbei, Fujian Prov., China

Spessartine

Tongbei, Fujian Prov., China

Spessartine

Tongbei, Fujian Prov., China

Spessartine

Merelani Hills, Arusha, Tanzania

Graphite, Zoisite

Nani, Loliondo, Tanzania

Spessartine

Mozambique

Zircon

Merelani Hills, Arusha, Tanzania

Prehnite

Mahenge, Morogoro, Tanzania

Spinel

Uchucchacua Mine, Oyon Prov., Peru

Fluorite, Rhodochrosite

Uchucchacua Mine, Oyon Prov., Peru

Rhodochrosite

Uchucchacua Mine, Oyon Prov., Peru

Rhodochrosite

Mina Oujela, Mapimi, Durango, Mexico

Ludlockite

Mina Oujela, Mappimi, Durango, Mexico

Ludlockite

Champion Mine, Mono Co., California, USA

Quartz

Champion Mine, Mono Co., California, USA

Quartz

Broken Hill, New South Wales, Australia

Chlorargyrite, Cerussite, Azurite

Broken Hill, New South Wales, Australia

Rhodonite

Volyn deposit, Zhytomyr Oblast, Ukraine

Phenakite

Volyn deposit, Zhytomyr Oblast, Ukraine

Phenakite

Muzo Mine, Boyaca, Colombia

Beryl

Verity Property, Blue River, British Columbia, Canada

Panasquiera, Portugal

Cassiterite

Coro Coro, Pacajes Province, La Paz, Bolivia

Copper, Aragonite