4130 PROBERTITE, REALGAR, Borax Pit No.1, Death Valley National Park, Inyo County, California, U.S.A. September 28, 2019 Steve California North & Central Americas United States Source R.Coulsell, 1999
Mexico North & Central Americas 1019 WULFENITE, Erupcion Mine, Los Lamentos Mtns., Mun. de Ahumada, Chihuahua, Mexico September 28, 2019
Europe Russia 6520 CANASITE, Kirovskii Mine, Mt Kukisvumchorr, Khibiny Massif, Kola Peninsula, Northern Region, Russia September 28, 2019
California North & Central Americas United States 0738 THERMONATRITE, HALITE, Borax Lake, Kern County, California, U.S.A. September 28, 2019
