1972 MUSCOVITE, Procedencia Itinga, Doce Valley, Minas Gerais, Brazil September 28, 2019 Steve Brazil South America Source J.Mommers, 1991
Australasia Australia Western Australia 6459 GILLARDITE, GASPEITE, 132 North Open Pit, Widgiemooltha, West. Aust., Australia September 28, 2019
Canada North & Central Americas 3376 JOSEITE-B, QUARTZ, Hazelton, British Columbia, Canada September 28, 2019
Australasia Australia South Australia 4780 GOETHITE, Kirkeek’s Treasure, Koonamore, South Aust., Australia September 28, 2019
North & Central Americas United States Utah 4012 CRISTOBALITE, Black Rock, Black Rock Desert, Millard County, Utah, U.S.A. September 28, 2019
