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…
England United Kingdom 5275 Chalcocite, Judkins Quarry, Nuneaton, Warwickshire, England September 29, 2019
Australasia Australia South Australia 7427 JL2071 Chalcocite, Moonta, Yorke Peninsula, South Australia January 2, 2021
Australasia Australia Queensland ncat VHD3, Chalcocite, Mammoth Mine, Mount Gordon, Queensland November 17, 2019
Australasia Australia Queensland 3956 Chalcopyrite after Chalcocite, Mammoth Mine, Mt Gordon, Queensland October 3, 2019
