1570 Cuprite, Copper, Gypsum, Pit F0 Supergene Deposit, Boddington Gold Mine, Boddington, Western Australia September 22, 2019 Steve Australasia Australia Western Australia Originally thought to be barite, but no barium in analyses, so more likely gypsum. Click for full sized image…
Cumbria England United Kingdom 4956 Connellite, Brochantite, Malachite, Cuprite, Stoneycroft Smelter slag locality, Braithwaite District, Cumbria, England, UK October 5, 2019
Oceana Papua New Guinea 6090 Gypsum, Calcite, Porgera Mine, Mt Kare Valley, Mt Hagen, Enga Province, Papua New Guinea October 2, 2019
Australasia Australia Western Australia 4335 Paratacamite, Gaspeite, Gypsum, 132 North Mine, Widgiemooltha, Western Australia October 5, 2019
Michigan North and Central Americas United States ncat JP1679, Copper, Prehnite, Quincy Mine, Hancock, Houghton Co., Michigan, USA September 23, 2019