3239 CHENEVIXITE, Ashburton Downs, Capricorn Range, West Aust., Australia September 28, 2019 Steve Australasia Australia Western Australia Source R.Sielecki, 1992
California North & Central Americas United States 1804 LAWSONITE, Old Reed Ranch, Tiburon Peninsula, Marin County, California, U.S.A. September 28, 2019
Australasia Australia South Australia 4869 CARNOTITE, DAVIDITE, Radium Hill Mine, Mingary, Olary Province, 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
