3500 Heyrovskyite, Cosalite, Pyrite, Sphalerite, Quartz, Hurky, Czech Republic October 3, 2019 Steve Czech Republic Europe
Australasia Australia New South Wales 4381 Quartz, Actinolite, Walangra, New South Wales October 5, 2019
North and Central Americas United States Utah 5322 Quartz, Dugway Geode Beds, Juab Co., Utah, USA September 29, 2019
Australasia Australia Queensland 8200 Pyrite, Biggenden Mine (Mt Biggenden Mine; Biggenden Gold And Bismuth Mine; Mt Biggenden Bismuth Mine; Mt Biggenden Magnetite Mine; Biggenden Quarry), Biggenden Shire, Queensland October 5, 2019
Australasia Australia Western Australia 0197 Pyrite, Underground Workings, Telfer Gold Mine, Western Australia September 18, 2019