3352 PYRITE, CALCITE, Zinc Corperation Mine, Broken Hill, N.S.W., Australia September 28, 2019 Steve Australasia Australia New South Wales Source R.Coulsell, 1999
Africa South Africa 5602 CHARLESITE, N’Chwaning II Mine, Kuruman, Kalahari Mn Field, Northern Cape Province, South Africa September 28, 2019
California North & Central Americas United States 6672 PROBERTITE, Lang Mine, Tick Canyon Borate Deposit, Lang, Los Angeles County, California, U.S.A. September 28, 2019
