0240 PYRITE, Gavorrano Mine, Gavorrano, Grosseto Province, Tuscany, Italy September 28, 2019 Steve Europe Italy Source R.Mether, 1981
Arizona North & Central Americas United States 2178 FEJERITE, CUPRITE, Sth.West Mine, Bisbee, Cochise County, Arizona, U.S.A. September 28, 2019
Czech Republic Europe 3402 POLYBASITE-T2ac, Medenec, Usti Region, Bohemia, Czech Republic September 28, 2019
Europe Russia 6104 TAUSONITE, Alder Muranski Mine, Yakutia, Easter-Siberian Region, Russia September 28, 2019