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 Queensland 0916 Chalcocite, Malachite, Quartz, Great Australia Mine, Cloncurry, Queensland September 20, 2019
Australasia Australia Queensland 3956 Chalcopyrite after Chalcocite, Mammoth Mine, Mt Gordon, Queensland October 3, 2019
Australasia Australia South Australia 1625 Chalcocite, Unknown, Mt Gunson Copper Mine, Mt Gunson, South Australia March 12, 2022
Australasia Australia South Australia 0205 Chalcocite, Chalcopyrite, Mt Gunson Copper Mine, Mt Gunson, South Australia September 18, 2019
