4333 Chalcocite, Mammoth Mine, Mt Gordon, 130km north of Mt Isa, Queensland October 5, 2019 Steve Australasia Australia Queensland Specimen measures 28x23x16mm. Click for full sized image…
Cornwall England United Kingdom ncat JP1966 Chalcocite, Geevor Mine (North Levant Mine), Pendeen, St Just, Cornwall, England, UK October 8, 2019
Scotland United Kingdom 5380 Harkerite, Monticellite, Chalcocite, Camas Malag, Isle of Skye, Scotland September 29, 2019
Australasia Australia South Australia 1625 Chalcocite, Unknown, Mt Gunson Copper Mine, Mt Gunson, South Australia March 12, 2022
Australasia Australia Queensland 3956 Chalcopyrite after Chalcocite, Mammoth Mine, Mt Gordon, Queensland October 3, 2019
