1426 BOLTWOODITE, CALCITE, Rossing Mine, Arandis, Swakopmund District, Erongo Region, Namibia September 28, 2019 Steve Africa Namibia Source S.Dohnt, 1986
Colorado North & Central Americas United States 6718 WERNERBAUERITE, Burro Mine, West Slick Rock District, San Miguel County, Colorado, U.S.A. September 28, 2019
Brazil South America 5058 WARDITE, Taquaral, Itinga, Jequitnhonha Valley, Minas Gerais, Brazil September 28, 2019
Mexico North & Central Americas 4061 WULFENITE, Aurora Mine, Cuchillo Parado, Mun. de Coyame, Chihuahua, Mexico September 28, 2019
North & Central Americas South Dakota United States 2892 MITRIDATITE, ENGLISHITE, Tip Top Mine, Fourmile, Custer District, Custer County, South Dakota, U.S.A. September 28, 2019
