5104 Opal, Yinnietharra Station, Gascoyne, Western Australia September 29, 2019 Steve Australasia Australia Western Australia Blue Hyalite
California North and Central Americas United States 5311 Plumbophyllite, Opal, Blue Bell Claims (C Adit), Baker, San Bernadino Co., California September 29, 2019
Australasia Australia South Australia 2836 Opal (Shell), Coober Pedy, South Australia October 3, 2019
Australasia Australia New South Wales 5666 Opal, Lightning Ridge, Finch Co., New South Wales May 2, 2020
