| Geochstr_i | 25 |
| Area_name | AL AYS NORTH AREA |
| Map_key | 227 |
| Surface_km | 805 |
| Surf_carte | 585.978000 |
| Reference | Henry B., Lefévre J-C.(1966), BRGM-OF- SG-JED-66-A-20 |
| Sample_typ | wadi sediment |
| Nb_of_samp | 196 |
| Average_s1 | 999999.000000 |
| S1_fractio | 0.125000 |
| Item001 | 0.000000 |
| S1_other_s | 0 |
| S1_analyti | Cu,Zn |
| Item002 | ? |
| Item003 | HMC wadi sediment in pits |
| Item004 | 76 |
| Average_s2 | 999999.000000 |
| S2_fractio | 999999.000000 |
| Item005 | 999999.000000 |
| S2_other_s | 0 |
| S2_analyti | Pt |
| Item006 | ? |
| Other_samp | |
| Year_of_re | 1966 |
| Samp_km2 | 0.334484 |