3998 QUARTZ var. Amethyst, Boekenhoutshoek Area, Mkobola, Nkangala District, Mpumalanga Province, South Africa September 28, 2019 Steve Africa South Africa Source C.Kovac, 2005
Island of Anglesey United Kingdom Wales 4610 DICKITE, Pant-y-Gaseg Mine, Amlwch, Island of Anglesey, Wales, U.K. September 28, 2019
Nevada North & Central Americas United States 1128 CORNUBITE, Majuba Hill Mine, Antelope District, Pershing County, Nevada, U.S.A. September 28, 2019
Arizona North & Central Americas United States 0919 ANGLESITE, Glove Mine, Amado, Santa Cruz County, Arizona, U.S.A. September 28, 2019
Australasia Australia New South Wales 0054 IODARGYRITE, Broken Hill Proprietary Mine, Broken Hill, N.S.W., Australia September 28, 2019
