Australasia Australia South Australia 2836 Opal (Shell), Coober Pedy, South Australia October 3, 2019
Cumbria England United Kingdom 7093 JL2567 Mimetite, Dry Gill Mine, Caldbeck Fells, Cumbria, England September 29, 2019
Colorado North and Central Americas United States 3695 Coloradoite, Cripple Creek, Colorado, USA October 21, 2019
Australasia Australia Victoria 0465 Aragonite, Natrolite, Analcime, Cairns Bay, Flinders, Victoria September 19, 2019
