4919 DUFTITE, Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia September 28, 2019 Steve Africa Namibia Source R.Coulsell, 1999
Argentina South America 5250 BISMUTITE, Las Tapias Mine, Las Tipias, Cordoba Province, Argentina September 28, 2019
Canada North & Central Americas 0921 CELESTINE, Dundas Quarry, West Flamborough, Wentworth County, Ontario, Canada September 28, 2019
Australasia Australia South Australia 1126 CLINOCLASE, CHRYSOCOLLA, Dome Rock Mine, Kalabity Homestead Area, Olary Province, South Aust., Australia September 28, 2019
