Chalcopyrite from selected localities.
UK | |
| Paul Render |
| Dunham, Sir K. C. Geology of the North Pennine Orefield, Volume 2 Stainmore to Craven (2nd Edition), pp 120-121, 140-141. |
| Dunham, Sir K. C. Geology of the North Pennine Orefield, Volume 2 Stainmore to Craven (2nd Edition), pp 129-131. |
| Paul Render |
| Dunham, Sir K. C. Geology of the North Pennine Orefield, Volume 2 Stainmore to Craven (2nd Edition), pp 132-133. |
| Paul Render |