8159 M1090 Chalcocite, Geevor Mine (North Levant Mine), Pendeen, St Just, St Just District, Cornwall, England October 5, 2019 Steve Cornwall England United Kingdom ex Bernie and Margaret Day Collection Click for full sized image…
Australasia Australia South Australia 7427 JL2071 Chalcocite, Moonta, Yorke Peninsula, South Australia January 2, 2021
Cornwall England United Kingdom 1274 Chalcocite, Cook’s Kitchen Mine, Pool, Carn Brea, Cornwall, England, UK September 22, 2019
Australasia Australia Queensland 3956 Chalcopyrite after Chalcocite, Mammoth Mine, Mt Gordon, Queensland October 3, 2019
Scotland United Kingdom 5380 Harkerite, Monticellite, Chalcocite, Camas Malag, Isle of Skye, Scotland September 29, 2019
