20129 VHD1 Millerite, Chalcopyrite, Halls Gap, Lincoln County, Kentucky, USA September 30, 2024 Steve Kentucky North and Central Americas United States Fine hair-like millerite with a chalcopyrite crystal. Width of view 9mm. Stack of 150 images. Click on the image below for a higher resolution version.
United Kingdom Wales 1553 Millerite, Chalcopyrite, Unknown, Eaglebrook Mine, Dyfed, Wales September 22, 2019
Europe Germany 4776 Chalcopyrite, Lead smelter (Kupferkammer smelter) slag locality, Hettstedt, Mansfeld Basin, Saxony-Anhalt, Germany October 5, 2019
Australasia Australia Queensland ncat OW302 Chalcopyrite, 4780 Level, 4 Lens Drill Drive 3, Mount Gordon, Queensland March 27, 2022
Australasia Australia Tasmania 3300 Fluorite, Barite, Chalcopyrite, Prince Lyell Mine, Queenstown, Tasmania October 3, 2019