0294 TRONA, Searles Lake, Trona, San Bernardino County, California, U.S.A. September 28, 2019 Steve California North & Central Americas United States Source B.Philips, 1997
California North & Central Americas United States 5503 GERSTLEYITE, Baker Mine, Boron, Kramer District, Kern County, California, U.S.A. September 28, 2019
Australasia Australia Queensland 3986 QUARTZ var. Chalcedony, Junction View, Gatton, Queensland, Australia September 28, 2019
Europe Sweden 3164 MANGANOSITE, PYROCHROITE, Nordmark, Filipstad, Varmland, Sweden September 28, 2019
Australasia Australia South Australia 1300 BERMANITE, Wiperaminga Hill, Kalabity Homestead Area, Olary Province, South Aust., Australia September 28, 2019
