4491 TETRAHEDRITE, CALCITE, Casapalca, Huarochiri Province, Lima Department, Peru September 28, 2019 Steve Peru South America Source J.Carroll, 2004
North & Central Americas United States Washington 2687 STILPNOMELANE, Blanchard Mountain, Bellingham, Skagit County, Washington, U.S.A. September 28, 2019
Africa Democratic Republic of Congo 2461 SENGIERITE, KASOLITE, Luiswishi Mine, Lubumbashi, Katanga, Democratic Republic of Congo September 28, 2019
Europe Switzerland 3408 JORDANITE, CALCITE, Lengenbach Quarry, Binn Valley, Wallis, Switzerland September 28, 2019
