5010 MIMETITE, Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia September 28, 2019 Steve Africa Namibia Source R.Coulsell, 1999
Peru South America 0320 PROUSTITE, CALCITE, Chaqua Mine, Ojan, Lima Department, Peru September 28, 2019
Australasia Australia South Australia 4489 DIGENITE, QUARTZ, Mt. Gunson Mines, Mount Gunson, Andamooka Ranges, 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
Africa South Africa 1018 MESOLITE, CALCITE, Palabora Mine, Loolekop Phalaborwa, Limpopo Province, South Africa September 28, 2019
