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 Queensland ncat M1546 Barite, Copper, Goethite, Black Rock Lode, Mount Isa, Queensland July 27, 2021
Australasia Australia Queensland 0115 Cuprite (Chalcotrichite), Copper, Prehnite, Bowen River, Collinsville, Queensland September 18, 2019
Cornwall England United Kingdom 4467 Cuprite, Copper, Wheal Gorland, St. Day, Cornwall, England October 5, 2019
