Specimens

9 Level, Jersey Vein, Bunker Hill Mine, Kellogg, Idaho, USA

Pyromorphite

Gem Mine, San Benito Co., California, USA

Benitoite

Pederniera Mine, Minas Gerais, Brazil

Virgem da Lapa, Minas Gerais, Brazil

Kaokaveld, Namibia

Dioptase, Quartz

Chia Mine, Minas Gerais, Brazil

Virgem da Lapa. Minas Gerais, Brazil

Quartz

Clay Center, Ohio, USA

Fluorite, Celestine

Sapucaia, Minas Gerais, Brazil

Quartz

Katanga, Congo

Malachite, Quartz

Oceola Mine, Houghton Co., Michigan, USA

Copper

Merelani Hills, Arusha, Tanzania

Tremolite

Mindouli, Congo

Dioptase

Minglanilla Mine, Castilla-La Mancha, Spain

Aragonite

Frizington, Cumberland, England

Crown Point Mine, Chelan County, Washington, USA

Molybdenite

Merelani Hills, Arusha, Tanzania

Graphite, Calcite, Grossular

Merelani Hills, Arusha, Tanzania

Graphite, Grossular, Diopside

Zhob, Balochistan, Pakistan

Quartz

Zhob, Balochistan, Pakistan

Quartz

Zhob, Balochistan, Pakistan

Quartz

Alto Ligonha, Mozambique

Mwinilunga District, North-Western Province, Zambia

Hematite, Ilmenite, Rutile

Naica, Chihuahua, Mexico

Calcite

Fano Mine, Riverside Co. California

Quartz