0310 TENNANTITE, DOLOMITE, Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia

September 28, 2019 Pendleton Africa Namibia

Source G.Leske, 1979

Tags: DOLOMITE TENNANTITE

2739 POLYBASITE, Las Chispas Mine, Arizpe, Sonora, Mexico

Mexico North & Central Americas

2739 POLYBASITE, Las Chispas Mine, Arizpe, Sonora, Mexico

September 28, 2019

2536 FREIBERGITE, QUARTZ, Silver King Mine, Comstock Wash, Pinal County, Arizona, U.S.A.

Arizona North & Central Americas United States

2536 FREIBERGITE, QUARTZ, Silver King Mine, Comstock Wash, Pinal County, Arizona, U.S.A.

September 28, 2019

0264 GALENA, SIDERITE, Nikilovsky Mine, Dal’nagorsk, Primorsky Kray, Far-Eastern Region, Russia

0264 GALENA, SIDERITE, Nikilovsky Mine, Dal’nagorsk, Primorsky Kray, Far-Eastern Region, Russia

September 28, 2019

4261 BULTFONTEINITE, Commercial Quarry, Crestmore Quarries, Crestmore, Riverside County, California, U.S.A.

California North & Central Americas United States

4261 BULTFONTEINITE, Commercial Quarry, Crestmore Quarries, Crestmore, Riverside County, California, U.S.A.

September 28, 2019