| Publication Type: | Journal Article |
| Year of Publication: | 1900 |
| Authors: | R. F. Tomes |
| Journal: | Proceedings of the Yorkshire Geological Society |
| Volume: | 14 |
| Issue: | 1 |
| Pagination: | 72 - 85, pl. 20 |
| Date Published: | 1900/// |
| URL: | http://pygs.lyellcollection.org/cgi/doi/10.1144/pygs.14.1.72 |