Specimens

Kengma Tin Deposit, Nandan Co., Guanxi, China

Deer Creek Fire Agate Mine, Graham County, Arizona, USA

Quartz

Reed Station, Tiburon, Marin Co., California, USA

Lawsonite

Mina Oujela, Mapimi, Durango, Mexico

Ludlockite

Venice Salt Dome, Lousiana, USA

Chambersite

Mina Oujela, Mapimi, Durango, Mexico

Scorodite

Cryo-Genie Mine, San Diego Co., California, USA

Quartz

Peterson Mtn.. near Halleluja Junction, Nevada, USA

Quartz

Mahenge, Morogoro, Tanzania

Spinel

Broken Hill, New South Wales, Australia

Spessartine

Mina Oujela, Mapimi, Durango, Mexico

Scorodite

Mahenge, Morogoro, Tanzania

Spinel

Tongbei, Fujian Prov., China

Spessartine

Broken Hill, New South Wales, Australia

Fluorite

Broken Hill, New South Wales, Australia

Spessartine

Katanga, DR Congo

Malachite

Katanga, DR Congo

Malachite

Bella Vista mine, Mitkof Island, Alexander Archipelago, Alaska, USA

Almandine

Peterson Mtn.. near Halleluja Junction, Nevada, USA

Quartz

Novo Horizonte, Bahia, Brazil

Rutile, Quartz

China

Rutile, Quartz

Mondo Mine, Mondo, Kishapu District, Shinyanga Region, Tanzania

Quartz

Bunker Hill Mine, Kellogg, Idaho, USA

Pyromorphite

Dalnegorsk, Primorsky Krai, Russia

Galena, Sphalerite

Elk Creek, Meade Co., South Dakota, USA

Calcite