2961 Copper (Formed in Saturated Wood), 2,000 year old Roman Copper Mine, Cyprus January 12, 2024 Steve Cyprus Europe Native copper porphyroblasts in saturated wood from an ancient mine. Width of view 14.5mm. Stack of 34 images. Click on the image below for a higher resolution version.
Australasia Australia New South Wales 2019 Copper, British Mine, Broken Hill, New South Wales September 22, 2019