0614 CHALCONATRONITE, Carr Boyd Mine, Carr Boyd Rocks, West. Aust., Australia September 28, 2019 Steve Australasia Australia Western Australia Source Min. Research, 1984
Arizona North & Central Americas United States 1800 HEMIMORPHITE, 79 Mine, Hayden, Gila County, Arizona, U.S.A. September 28, 2019
Africa Namibia 3971 QUARTZ var. Amethyst, Goboboseb Mountains, Brandberg District, Erongo Region, Namibia September 28, 2019
Australasia Australia New South Wales 4457 HEDENBERGITE, Zinc Corperation Mine, Broken Hill, N.S.W., Australia September 28, 2019
Europe Italy 0434 VALENTINITE, METASTIBNITE, Pereta Mine, Scansano, Grosseto Province, Tuscany, Italy September 28, 2019
