30043 Copper in Basalt, Caledonia Mine, Ontonagon Co., Michigan, USA November 16, 2018 Steve Michigan North and Central Americas United States Click for full sized image…
Australasia Australia Western Australia 4179 Copper, Teutonic Bore, Western Australia October 4, 2019
Australasia Australia Queensland 6082 Copper, Chalcedony, Mount Elliott Mine, Selwyn District, Mount Isa – Cloncurry area, Queensland October 2, 2019
Cornwall England United Kingdom 4467 Cuprite, Copper, Wheal Gorland, St. Day, Cornwall, England October 5, 2019
