0688 ARAGONITE, CALCITE, Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia September 28, 2019 Steve Africa Namibia Source G.Leske, 1984
Arizona North & Central Americas United States 6406 HYDROGLAUBERITE, Camp Verde, Camp Verde District, Yavapai County, Arizona, U.S.A. September 28, 2019
Australasia Australia Western Australia 3004 KASOLITE, Mundong Well, Barradale, West. Aust., Australia September 28, 2019
Australasia Australia New South Wales 3038 SILVER, SIDERITE, Browne’s Shaft, Junction Mine, Broken Hill, N.S.W., Australia September 28, 2019
