0129 Opal, Coober Pedy, South Australia September 18, 2019 Steve Australasia Australia South Australia
Australasia Australia South Australia 2836 Opal (Shell), Coober Pedy, South Australia October 3, 2019
Australasia Australia Victoria 3547 Namibite, Opal (Hyalite), Morass Creek, Benambra, Victoria October 3, 2019
Australasia Australia New South Wales ncat VHD3, Opal, Lightning Ridge, New South Wales November 17, 2019
Australasia Australia Victoria 8069 Opal, Pyrite, Unidentified Species, Wolfram Mine, Pittong, Victoria October 5, 2019