3794 BARYTE, CHALCOPYRITE, Freiberg, Erzgebirge, Saxony, Germany September 28, 2019 Steve Europe Germany Source J.Lamond, 2005
Australasia Australia South Australia 6300 KAMPHAUGITE-(Y), Paratoo Cu Mine, Yunta, South Aust., Australia September 28, 2019
Montana North & Central Americas United States 3301 DIGENITE, PYRITE, Leonard Mine, Butte, Silver Bow County, Montana, U.S.A. September 28, 2019
Europe Russia 5260 WILUITE, Vilyui River Basin, Saha Republic, Eastern Siberian Region, Russia September 28, 2019
Africa Namibia 2395 QUARTZ Var. Amethyst, Goboboseb Mountains, Brandberg District, Erongo Region, Namibia September 28, 2019