0458 PALYGORSKITE, CALCITE, Metaline Falls, Metaline District, Pend Oreille County, Washington, U.S.A. September 28, 2019 Steve North & Central Americas United States Washington Source R.Coulsell, 1983
Europe Germany 3373 GERSDORFFITE, Gruneau Mine, Betzdorf, Siegerland, Rhineland-Palatinate, Germany September 28, 2019
Brazil South America 3372 ARSENOPYRITE, Morro Velho Mine, Nova Lima, Iron Quadrangle, Minas Gerais, Brazil September 28, 2019
Europe Germany 6024 ANTIMONPEARCITE, Clara Mine, Wolfach, Baden-Wurttemberg, Germany September 28, 2019
Nevada North & Central Americas United States 4943 OLIVENITE, Majuba Hill Mine, Antelope District, Pershing County, Nevada, U.S.A. September 28, 2019
