2883 MUSCOVITE, Golconda Pegmatite, Golconda District, Governador Valadares, Doce Valley, Minas Gerais, Brazil September 28, 2019 Steve Brazil South America Source R.Coulsell, 1990
Europe Poland 3633 HALITE, GYPSUM, Inowroclaw Mine, Inowroclaw, Kujawsko-Pomorskie, Poland September 28, 2019
Nevada North & Central Americas United States 2783 LEADHILLITE, GALENA, Chalk Mtn. Mine, Chalk Mountain District, Churchill County, Nevada, U.S.A. September 28, 2019
Africa Namibia 4395 DIOPTASE, DUFTITE, Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia September 28, 2019
