| Numpoly | 136 |
| Cdgeo | SA |
| Geo | Arabie Saoudite |
| Titre | Geologic map of the Al Hamra Quadrangle, sheet 23 C, Kingdom of Saudi Arabia |
| Feuille | Al Hamra |
| Num | 23-C |
| Echelle | 250000 |
| Projection | Mercator Transverse |
| Edition | |
| Auteur_s_ | Clark M.D. |
| Auteur__co | |
| Editeur | Dep. Min. Miner. Res. |
| Date_ed | 1981 |
| Collation | 1 flle, notice 28 p. |
| Source | Geologic Map, GM-49 |
| Notes | |
| Bib1 | BRGM |
| Cote1 | |
| Bib2 | |
| Date_créat | |
| Lieu_éd | Jiddah |