1771 Copper, North Mine, Broken Hill, New South Wales July 9, 2022 Steve Australasia Australia New South Wales Interesting cube-octahedra copper crystals. Width of view 8.63mm. Stack of 75 images. Click on the image below for a higher resolution version.
Cumbria England United Kingdom 4954 Cuprite, Copper, Malachite, Stoneycroft Smelter slag locality, Braithwaite District, Cumbria, England, UK October 5, 2019
Australasia Australia Queensland ncat JP1050 Copper, Red Dome Mine, Mungana, Mareeba Shire, Queensland September 23, 2019
Africa Namibia ncat JP2847 Wulfenite, Copper, Tsumeb Mine (Tsumcorp Mine), Tsumeb, Oshikoto Region (Otjikoto Region), Namibia October 8, 2019