3747 DOLOMITE, Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia September 28, 2019 Steve Africa Namibia Source R.Coulsell, 1999
Australasia Australia Western Australia 2413 CALAVERITE, Oraya Gold Mine, Kalgoorlie-Boulder, West. Aust., Australia September 28, 2019
Europe Italy 5535 MOLYSITE, Sasso Piano, Castelnuovo Val di Cecina, Pisa Province, Tuscany, Italy September 28, 2019
California North & Central Americas United States 0804 ARTINITE, Clear Creek Canyon, San Benito County, California, U.S.A. September 28, 2019
Chile South America 6206 GUANACOITE, Guanaco Mine, Santa Catalina, Antofagasta Region, Chile September 28, 2019
