GEOROC Sample Information
Location
Latitude 23.08 | Longitude 39.78
ARABIAN-NUBIAN SHIELD / SAUDI ARABIA / HARRAT RAHAT / RAHAT BASALT
INTRAPLATE VOLCANICS
Reference
ROOBOL M. J.,CAMP V. E.
THE ARABIAN CONTINENTAL ALKALI BASALT PROVINCE: PART I. EVOLUTION OF HARRAT RAHAT, KINGDOM OF SAUDI ARABIA
BULL. GEOL. SOC. AM. 101 [1989] 71-95
Sample Name: RAHAT1
Sample Information
BASALT, TRANSITIONAL, OLIVINE
OUTCROP
Sample Age Information
CENOZOIC
Chemistry (and, if given, analytical ages)
Analyzed: WHOLE ROCK
| AL2O3 | 16.04 WT% |
| CAO | 10.88 WT% |
| FEOT | 10.81 WT% |
| K2O | 0.43 WT% |
| MGO | 9.02 WT% |
| MNO | 0.17 WT% |
| NA2O | 2.9 WT% |
| P2O5 | 0.2 WT% |
| SIO2 | 48.03 WT% |
| TIO2 | 1.53 WT% |
| CE | 29.8 PPM |
| LA | 6.1 PPM |
| BA | 86.5 PPM |
| CR | 318.7 PPM |
| CU | 110.3 PPM |
| GA | 17.6 PPM |
| NB | 13 PPM |
| NI | 178.1 PPM |
| RB | 4.5 PPM |
| SC | 27.8 PPM |
| SR | 367.3 PPM |
| V | 224.2 PPM |
| Y | 20.5 PPM |
| ZN | 79.9 PPM |
| ZR | 110.7 PPM |