4141 PHENAKITE, MICROCLINE, Sao Miguel De Piracicaba, Minas Gerais, Brazil September 28, 2019 Steve Brazil South America Source Coll. Corner, 1999
North & Central Americas United States Utah 4894 VARISCITE, Clay Canyon, Fairfield, Utah County, Utah, U.S.A. September 28, 2019
Michigan North & Central Americas United States 0124 ALGODONITE, Mohawk Mine, Mohawk, Keweenaw County, Michigan, U.S.A. September 28, 2019
Europe Italy 4201 SIDERITE, Brosso Mine, Calea, Lessolo, Canavese District, Torino Province, Piedmont, Italy September 28, 2019
Brazil South America 4632 MUSCOVITE, Procedencia Itinga, Doce Valley, Minas Gerais, Brazil September 28, 2019
