3859 CROCOITE, Adelaide Mine, Dundas, Tasmania, Australia September 28, 2019 Steve Australasia Australia Tasmania Source R.Colling, 1999
Arizona North & Central Americas United States 3988 QUARTZ var. Chalcedony, Galiuro Mountains, Pinal County, Arizona, U.S.A. September 28, 2019
Africa Namibia 1138 DESCLOIZITE, Berg Aukas Mine, Grootfontein, Otjozondjupa Region, Namibia September 28, 2019
Australasia Australia South Australia 0531 CRYPTOMELANE, Reaphook Hill, Martins Well, Flinders Ranges, South Aust., Australia September 28, 2019
