| Archive Reference / Library Class No. | LS/554.27 |
| Title | Intraformational contorted rocks in the upper carboniferous of the southern Pennines |
| Date | 1968 |
| Publication Date | 1968 |
| Author | Cope, Fred Wolverson |
| Repository | Derbyshire Record Office |
| Further Information | Reprinted from the Quarterly Journal of the Geological Society of London, vol.ci, 28 February 1946 |
| Term | Geology |