0230 TELLUROBISMUTHITE, Clogan-St.Davids Mine, Bontddu, Dolgellau, Gwynedd, Wales, U.K. September 28, 2019 Steve Gwynedd United Kingdom Wales Source D.New, 1981
North & Central Americas United States Wyoming 0828 SCHROECKINGERITE, Eutopia Mine, Crooks Gap, Freemont County, Wyoming, U.S.A. September 28, 2019
Australasia Australia South Australia 4585 OPAL, Andamooka Opal Fields, Andamooka Ranges, South Aust., Australia September 28, 2019
Australasia Australia New South Wales 3749 KUTNAHORITE, Zinc Corperation Mine, Broken Hill, N.S.W., Australia September 28, 2019
Europe France 3753 TUNISITE, CALCITE, Condorcet, Nyons, Drome, Rhone-Alpes, France September 28, 2019