Specimens

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

Rutile

Ray Mine, Pinal Co., Arizona, USA

Dioptase

Book Cliffs, Grand Junction, Mesa County, Colorado, USA

Berg Aukas, Grootfontein, Namibia

Descloizite

Bilbao Mine, La Blanca, Ojocaliente Municipality, Zacatecas, Mexico

Mimetite

Choix, Sinaloa, Mexico

Smithsonite

Venice Salt Dome, Lousiana, USA

Chambersite

Venice Salt Dome, Lousiana, USA

Chambersite

Ray Mine, Pinal Co., Arizona, USA

Dioptase, Chrysocolla

Browns Prospect, Rum Jungle, Northern Territory, Australia

Malachite, Pyromorphite

La Union, Murcia, Cartagena, Spain

Wheal Gorland, St Day, Cornwall, England

Olivenite, Quartz

Reward Mine, Darwin Dist., Inyo Co., California, USA

Caledonite

Mina Ojuela, Mapimi, Durango, Mexico

Adamite

Red Cloud Mine, La Paz Co., Arizona

Wulfenite

Rapid Creek, Yukon Territory, Canada

Wardite

Taouz, Draa-Tafilalet Region, Morocco

Goethite, Vanadinite

Gloucester Farm, Postmasburg manganese field, Northern Cape Province, South Africa

Ephesite

St. Anne's Mine, Miami, Karoi District, Zimbabwe

Topaz, Quartz

St. Anne's Mine, Miami, Karoi District, Zimbabwe

Topaz, Quartz

New Melones Reservoir, Calaveras Co., California, USA

Tinzenite, Quartz

Mina Ojuela, Mapimi, Durango, Mexico

Mimetite, Wulfenite

Daoping Mine, Guangxi Prov., China

Pyromorphite

Sierra de Cruces, Sierra Mojada Municipality, Coahuila, Mexico

Grossular

Ray Mine, Pinal Co., Arizona, USA

Copper