0589 DERRIKSITE, Musonoi Mine, Kolwezi, Kolwezi District, Katanga, Democratic Republic of Congo September 28, 2019 Steve Africa Democratic Republic of Congo Source K.Davy, 1985
Minnesota North & Central Americas United States 3495 GROUTITE, QUARTZ, Robert Mine, Cuyuna Range, Crow Wing County, Minnesota, U.S.A. September 28, 2019
Europe Switzerland 1367 ORTHOCLASE, CHLORITE, Mt. Lucendro, Leventina, Ticino, Switzerland September 28, 2019
Mexico North & Central Americas 0578 MACKAYITE, Moctezuma Mine, Moctezuma, Mun. de Moctezuma, Sonora, Mexico September 28, 2019
