4626 BISMUTOFERRITE, Guldene Falke Mine, Neustadtel, Schneeberg District, Saxony, Germany September 28, 2019 Steve Europe Germany Source M.de Graaf, 2007
Nevada North & Central Americas United States 5117 ARTHURITE, Copper Stope, Majuba Hill, Pershing County, Nevada, U.S.A. September 28, 2019
Australasia Australia South Australia 0193 CHALCOPYRITE, Walleroo Mine, Kadina, South Aust., Australia September 28, 2019
California North & Central Americas United States 5642 TUNELLITE, Jennifer Mine, Boron, Kern County, California, U.S.A. September 28, 2019
