0228 BISMUTHINITE, MAGNETITE, Biggenden Mine, Biggenden, Queensland, Australia September 28, 2019 Steve Australasia Australia Queensland Source R.Mether, 1982
Arizona North & Central Americas United States 3505 DELAFOSSITE, CUPRITE, Briggs Shaft, Bisbee, Cochise County, Arizona, U.S.A. September 28, 2019
Australasia Australia South Australia 2058 GLAUBERITE, Lake Bumbunga, Lochiel, South Aust., Australia September 28, 2019
Africa Namibia 3969 QUARTZ Var. Amethyst, Goboboseb Mountains, Brandberg District, Erongo Region, Namibia September 28, 2019
