| Publication Type: | Journal Article |
| Year of Publication: | 1967 |
| Authors: | G. A. Gill |
| Journal: | Mémoires de la Société Géologique de France |
| Volume: | 106 |
| Pagination: | 53 - 83, pl. 5-12 |
| Date Published: | 1967/// |
| Publication Type: | Journal Article |
| Year of Publication: | 1967 |
| Authors: | G. A. Gill |
| Journal: | Mémoires de la Société Géologique de France |
| Volume: | 106 |
| Pagination: | 53 - 83, pl. 5-12 |
| Date Published: | 1967/// |