3109 BOLTWOODITE, CALCITE, Rossing Mine, Arandis, Swakopmund District, Erongo Region, Namibia September 28, 2019 Steve Africa Namibia Source C.Kovac, 1990
Europe Spain 4607 BAVENITE, MICROCLINE, Venero I Quarry, Cadalso de Los Vidrios, Madrid, Spain September 28, 2019
Michigan North & Central Americas United States 0139 DJURLEITE, QUARTZ, Baltic Mine, Painsdale, Houghton County, Michigan, U.S.A. September 28, 2019
Canada North & Central Americas 5912 LEUCOSPHENITE, Poudrette Quarry, Mont St. Hilaire, La Vallee-duRichelieu RCM, Monteregio, Quebec, Canada September 28, 2019
Africa Democratic Republic of Congo 3099 SCHOEPITE, Musonoi Mine, Kolwezi, Kolwezi District, Katanga, Democratic Republic of Congo September 28, 2019