4927 MOTTRAMITE, CALCITE, Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia September 28, 2019 Steve Africa Namibia Source R.Coulsell, 1999
Australasia Australia South Australia 5212 TENGERITE-(Y), Paratoo Cu Mine, Yunta, South Aust., Australia September 28, 2019
Australasia Australia Northern Territory 4918 DUFTITE, Sabine’s Shaft, Mt. Bonnie Mine, Grove Hill, Nthn. Terr., Australia September 28, 2019
California North & Central Americas United States 1671 MERWINITE, Wet Weather Quarry, Crestmore Quarries, Crestmore, Riverside County, California, U.S.A. September 28, 2019
Europe Switzerland 6229 PIZGRISHITE, Piz Grish, Ferrera Valley, Grischun, Switzerland September 28, 2019
