0143 BORNITE, Silverton, San Juan County, Colorado, U.S.A. September 28, 2019 Steve Colorado North & Central Americas United States Source R.Coulsell, 1986
Europe Germany 0261 ULLMANNITE, Silberquelle Mine, Siegen, Siegerland, North Rhine-Westphalia, Germany September 28, 2019
Australasia Australia South Australia 0562 DAVIDITE-(La), Radium Hill Mine, Mingary, Olary Province, South Aust., Australia September 28, 2019
Europe Russia 3111 FERSMANITE, Mt. Eveslogchorr, Khibiny Massif, Kola Pen., Murmanskaja Oblast, Northern Region, Russia September 28, 2019
Africa Namibia 3971 QUARTZ var. Amethyst, Goboboseb Mountains, Brandberg District, Erongo Region, Namibia September 28, 2019
