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
Africa Namibia 2714 ARSENTSUMEBITE, CERUSSITE, Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia September 28, 2019
Peru South America 0316 TETRAHEDRITE, QUARTZ, Casapalca, Huarochiri Province, Lima Department, Peru September 28, 2019
Europe Italy 5978 POTASSIC-FLUORO-RICHTERITE, Monte Somma, Vesuvius, Naples Province, Campania, Italy September 28, 2019
Africa Democratic Republic of Congo 3167 SPHAEROCOBALTITE, Mashamba West Mine, Kolweizi District, Katanga, Democratic Republic of Congo September 28, 2019
