| Formation Name | Thickness [m] |
| Alluvial fans and recent deposits | 0 - 100 |
| Lisan | 40 - few hundred |
| Samra | 35 |
| Kufranja gravels | 100 |
| Abu Habil series | 100 |
| Ghor El Kattar and Shagur Conglomerates | ~350 m |