Specimens

Kharan, Balochistan, Pakistan

Anatase

Aghbar Mine, Bou Azzer, Morocco

Nevada, USA

Opal

Indian Hill Mine, San Benito Co., California, USA

Carson Hill Gold Mine, Calaveras Co., California

Pyrite

Keewenaw Penisula, Michgan, USA

Copper

Uchuchaccua Mine, Oyon Prov., Peru

Rhodochrosite

Uchuchaccua Mine, Oyon Prov., Peru

Rhodochrosite

Uchuchaccua Mine, Oyon Prov., Peru

Pyrargyrite, Rhodochrosite

Uchuchaccua Mine, Oyon Prov., Peru

Rhodochrosite

Uchuchaccua Mine, Oyon Prov., Peru

Rhodochrosite

Uchuchaccua Mine, Oyon Prov., Peru

Rhodochrosite

Uchuchaccua Mine, Oyon Prov., Peru

Rhodochrosite

Mibladen, Morocco

Vanadinite

Cobalt, Ontario, Canada

Silver, Safflorite

near Yeso, De Saca Co., New Mexico, USA

Aragonite, Dolomite

Milpillas Mine, Cuitaca, Sonora, Mexico

Azurite, Malachite

Cobalt, Ontario, Canada

Silver, Calcite

Mogok, Myanmar

Spinel

Garnet Hill Mine, Calaveras Co., California, USA

Andradite, Quartz

Garnet Hill Mine, Calaveras Co., California, USA

Andradite, Epidote, Quartz

Kagoro, Kaduna State, Nigeria

Iron, Spinel

Kagoro, Kaduna State, Nigeria

Iron, Spinel

Kagoro, Kaduna State, Nigeria

Iron, Spinel

Kagoro, Kaduna State, Nigeria

Iron, Spinel