2488 QUARTZ, East Coleman Mine, Jessieville, Garland County, Arkansas, U.S.A. September 28, 2019 Steve Arkansas North & Central Americas United States Source K.Davy, 1987
Bolivia South America 5664 WURTZITE, Monserrat Mine, Monserrat, Poopo Province, Oruro Department, Bolivia September 28, 2019
Europe Norway 5416 KRISTIANSENITE, Heftetjern Pegmatite, Tordale, Drangedal, Telemark, Norway September 28, 2019
Brazil South America 2677 NIMITE, QUARTZ, Planalto, Alto Uruguai Region, Rio Grande do Sul, Brazil September 28, 2019