Chalcopyrite from selected localities.
USA | |
| Van King |
https://www.mindat.org/photo-984516.html https://www.mindat.org/min-955.html microscopically confirmed by A. Falster of MMGM Lab | |
| No reference listed |
USA | |
| Van King |
https://www.mindat.org/photo-984516.html https://www.mindat.org/min-955.html microscopically confirmed by A. Falster of MMGM Lab | |
| No reference listed |
Ryerson Hill Quarries, Paris, Oxford County, Maine, USA