6601 ORPIMENT, El’brusskiy Arsenic Mine, Elbrus Mt., Kabardmo-Balkarian Rep., Nthn. Caucasus Reg., Russia

September 28, 2019 Pendleton Europe Russia

Source J.Mommers, 2012

0132 STROMEYERITE, Zmeinogorsk Mine, Zmeevka Stream, Rudnyi Altai, Western-Siberian Region, Russia

0132 STROMEYERITE, Zmeinogorsk Mine, Zmeevka Stream, Rudnyi Altai, Western-Siberian Region, Russia

September 28, 2019

1426 BOLTWOODITE, CALCITE, Rossing Mine, Arandis, Swakopmund District, Erongo Region, Namibia

1426 BOLTWOODITE, CALCITE, Rossing Mine, Arandis, Swakopmund District, Erongo Region, Namibia

September 28, 2019

2488 QUARTZ, East Coleman Mine, Jessieville, Garland County, Arkansas, U.S.A.

Arkansas North & Central Americas United States

2488 QUARTZ, East Coleman Mine, Jessieville, Garland County, Arkansas, U.S.A.

September 28, 2019

6288 GILMARITE, Guanaco Mine, Santa Catalina, Antofagasta Region, Chile

Chile South America

6288 GILMARITE, Guanaco Mine, Santa Catalina, Antofagasta Region, Chile

September 28, 2019