1055 HETEROSITE, Helen Beryl Mine, Fourmile, Custer County, South Dakota, U.S.A. September 28, 2019 Steve North & Central Americas South Dakota United States Source W.Christianson, 1979
Africa South Africa 3174 BULTFONTEINITE, N’Chwaning II Mine, Kuruman, Kalahari Mn Field, Northern Cape Province, South Africa September 28, 2019
Czech Republic Europe 0140 BERZELIANITE, CALCITE, Habri Mine, Rozna Deposit, Vysocina Region, Moravia, Czech Republic September 28, 2019
Brazil South America 2649 QUARTZ, Taquaral, Itinga, Jequitnhonha Valley, Minas Gerais, Brazil September 28, 2019
Australasia Australia South Australia 0093 ATACAMITE, Moonta Mines, Moonta, South Aust., Australia September 28, 2019
