2543 DANBURITE, La Bufa Mine, Charcas, Mun. de Charcas, San Luis Potosi, Mexico September 28, 2019 Steve Mexico North & Central Americas Source J.Weir, 1988
Brazil South America 5447 SIMPSONITE, Alto do Giz Pegmatite, Equador, Rio grarde do Norte, Brazil September 28, 2019
Australasia Australia Queensland 4898 MANSFIELDITE, Mount Cobalt Mine, Selwyn District, Queensland, Australia September 28, 2019
California North & Central Americas United States 4377 WALSTROMITE, Esquire No. 8 Claim, Big Creek, Fresno County, California, U.S.A. September 28, 2019
Europe Norway 2566 KTENASITE, GYPSUM, Glomsrudkollen Mine, Modum, Amot, Buskerud, Norway September 28, 2019
