| Type of material | Quartz | Kaolinite | K-Feldsp | Anatase | Illite | Goethite | Plagio | Smectite |
| Adina1 | 75 | 13 | 8 | 1 | 2 | 0 | 0 | 1 |
| Adina 2 | 71 | 15 | 5 | 1 | 3 | 5 | 0 | 0 |
| Aboudry | 49 | 15 | 14 | 1 | 4 | 0 | 8 | 8 |
| Anouna | 39 | 43 | 5 | 5 | 0 | 0 | 5 | 3 |