4015 DUGGANITE, Empire Mine, Tombstone, Cochise County, Arizona, U.S.A. September 28, 2019 Steve Arizona North & Central Americas United States Source R.Coulsell, 1999
California North & Central Americas United States 2054 SPURRITE, Crestmore Quarry, Crestmore, Riverside County, California, U.S.A. September 28, 2019
Australasia Australia South Australia 5839 METASWITZERITE, Iron Monarch Mine, Iron Knob, South Aust., Australia September 28, 2019
Nevada North & Central Americas United States 2783 LEADHILLITE, GALENA, Chalk Mtn. Mine, Chalk Mountain District, Churchill County, Nevada, U.S.A. September 28, 2019
Europe Russia 6104 TAUSONITE, Alder Muranski Mine, Yakutia, Easter-Siberian Region, Russia September 28, 2019
