1625 Chalcocite, Unknown, Mt Gunson Copper Mine, Mt Gunson, South Australia March 12, 2022 Steve Australasia Australia South Australia Pseudohexagonal crystals. Width of view 11.5mm. Stack of 60 images. Click on the image below for a higher resolution version.
Australasia Australia Victoria 0181 Pyrite, Quartz, Muscovite, Unknown, Lake Boga, Victoria September 18, 2019
Montana North and Central Americas United States 5535 Bornite after Chalcocite, Belmont Mine, Butte, Silver Bow Co., Montana, USA March 23, 2018
Cornwall England United Kingdom 1295 Chalcocite, Geevor Mine, Pendeen, Cornwall, England September 22, 2019
Australasia Australia South Australia 1683 Unknown Phosphate, Moculta, South Australia September 22, 2019