3374 GERSDORFFITE, Mittenberg Mine, Dienten, Salzburg, Austria September 28, 2019 Steve Austria Europe Source R.Coulsell, 1999
Arizona North & Central Americas United States 6200 ECDEMITE, WULFENITE, Mammoth- Saint Anthony Mine, Tiger, Mammoth District, Pinal County, Arizona, U.S.A. September 28, 2019
Europe Russia 6057 KURCHATOVITE, Solongo B Deposit, Transbaikalia, Eastern-Siberian Region, Russia September 28, 2019
Australasia Australia Queensland 1464 NATRODUFRENITE, Mt. Oxide Mine, Gunpowder, Queensland, Australia September 28, 2019
