5209 Chalcocite, Rainbow Pocket, Flambeau Mine, Ladysmith, Rusk Co., Wisconsin September 29, 2019 Steve North and Central Americas United States Wisconsin
Australasia Australia Queensland ncat VHD3, Chalcocite, Mammoth Mine, Mount Gordon, Queensland November 17, 2019
Cornwall England United Kingdom 1274 Chalcocite, Cook’s Kitchen Mine, Pool, Carn Brea, Cornwall, England, UK September 22, 2019
North and Central Americas United States Wisconsin ncat JP2096, Covellite, Chalcocite, Flambeau Mine, Ladysmith, Rusk Co., Wisconsin, USA September 23, 2019
Australasia Australia Western Australia ncat JP2926 Chalcocite, Telfer Mine, Rudall River District, East Pilbara Shire, Western Australia September 23, 2019
