This weeks update features an assortment of 30 different specimens from all around the world. Enjoy!

Gold in Arsenopyrite

Black Diamond Mine, Gibsonville District, Plumas County, California, USA

Gold

Serra do Caldeirão, Pontes e Lacerda, Mato Grosso, Brazil

$3,200

Gold in Arsenopyrite

Black Diamond Mine, Gibsonville District, Plumas County, California, USA

Gold in Quartz

Sunnyside Mine, Silverton, San Juan County, Colorado USA

Gold, Silver, & Sphalerite in Quartz

Sunnyside Mine, Silverton, San Juan County, Colorado USA

Gold & Quartz

Olinghouse Mine, Washoe County, Nevada, USA

Gold in Quartz

Sunnyside Mine, Silverton, San Juan County, Colorado USA

Gold in Quartz

Sunnyside Mine, Silverton, San Juan County, Colorado USA

Gold & Quartz

Olinghouse Mine, Washoe County, Nevada, USA

Gold in Uraninite

Shinkolobwe, Shaba, Zaire

Garnet var. Grossular

Sierra de Cruces, Hercules, Coahuila, Mexico

Hemimorphite

Santa Eulalia, Chihuahua, Mexico

$200

Chalcedony pseudo. Anhydrite

Rumy Pata, Ichuna, General Sanchez Cerro Province, Moquegua, Peru

$400

Barite

Cerro Warihuayin, Miraflores, Ancash Dept., Peru

Sphalerite on Quartz

Hengyang Prefecture, Hunan Province, China

Fluorite & Muscovite

Yaogangxian Mine, Hunan Province, China

$150

Fluorite, Calcite & Sphalerite

Harris Creek Dist., Hardin County, Illinois, USA

$180

Azurite

Kerrouchene, Khenifra Province, Beni Mellel-Khenifra Region, Morocco

Cerussite

Tsumeb Mine, Tsumeb, Namibia

$200

Plumbogummite

Yangshuo Mine, Yangshuo Co., Guilin, Guangxi, China

$450

Ferberite with Berthierite, Quartz, Chalcopyrite & Pyrite

Panasqueira, Covilha, Castelo Branco District, Portugal

Rhodochrosite

N'Chwaning III Mine, Kuruman, Cape Province, South Africa

$750

Smithsonite (Cobaltoan)

Tsumeb Mine, Tsumeb, Namibia

$500

Silver

Kongsberg, Norway

Azurite

Liufengshan Mine, Gulchi Dist., Anhui, China