5010 MIMETITE, Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia

September 28, 2019 Pendleton Africa Namibia

Source R.Coulsell, 1999

6206 GUANACOITE, Guanaco Mine, Santa Catalina, Antofagasta Region, Chile

Chile South America

6206 GUANACOITE, Guanaco Mine, Santa Catalina, Antofagasta Region, Chile

September 28, 2019

4134 OXYPLUMBOROMEITE, Consols Mine, Broken Hill, N.S.W., Australia

Australasia Australia New South Wales

4134 OXYPLUMBOROMEITE, Consols Mine, Broken Hill, N.S.W., Australia

September 28, 2019

2119 QUARTZ, Hot Springs, Garland County, Arkansas, U.S.A.

Arkansas North & Central Americas United States

2119 QUARTZ, Hot Springs, Garland County, Arkansas, U.S.A.

September 28, 2019

2981 PERLOFFITE, QUARTZ, Spring Creek Mine, Wilmington, South Aust., Australia

Australasia Australia South Australia

2981 PERLOFFITE, QUARTZ, Spring Creek Mine, Wilmington, South Aust., Australia

September 28, 2019