3169 SHIGAITE, RHODOCHROSITE, Wessels Mine, Hotazel, Kalahari Manganese Fields, Northern Cape Province, South Africa September 28, 2019 Steve Africa South Africa Source R.Pagano, 2004
North & Central Americas South Dakota United States 3866 BARYTE, CALCITE, Elk Creek Locality, Dalzeel, , Meade County, South Dakota, U.S.A. September 28, 2019
Africa South Africa 3616 CALCITE, N’Chwaning II Mine, Kuruman, Kalahari Mn Field, Northern Cape Province, South Africa September 28, 2019
