GEOROC Sample Information
Location
Latitude 14.8567 | Longitude 39.8747
EAST AFRICAN RIFT / ETHIOPIAN RIFT / AFAR DEPRESSION / ALID
TEPHRA SECTION WEST OF ALID, DANAKIL DEPRESSION
RIFT VOLCANICS
Reference
LANPHERE M. A.,DUFFIELD W. A.,CLYNNE M. A.,LOWENSTERN J. B.,BULLEN T. D.,FOURNIER R. O.,JANIK C. J.,SMITH J. G.,TESFAI T.,WOLDEGIORGIS L,KAHSAI G.,WELDEMARIAM K.
GEOTHERMAL POTENTIAL OF THE ALID VOLCANIC CENTER, DANAKIL DEPRESSION, ERITREA
U. S. GEOL. SURV. OPEN FILE REPT. 97-291 [1997] 1-62
Sample Name: EC96-44B
Sample Information
SCHIST / BASEMENT, LITHIC IN PYROCLASTIC FLOW
OUTCROP
Sample Age Information
PLEISTOCENE
Chemistry (and, if given, analytical ages)
Analyzed: WHOLE ROCK
| PB206_PB204 | 18.351 |
| PB207_PB204 | 15.55 |
| PB208_PB204 | 37.991 |
| SR87_SR86 | 0.71167 |
| AL2O3 | 15.59 WT% |
| CAO | 2.1 WT% |
| FE2O3 | 1.33 WT% |
| FEO | 4.78 WT% |
| FEOT | 5.97 WT% |
| K2O | 2.4 WT% |
| LOI | 1.57 WT% |
| MGO | 4.79 WT% |
| MNO | 0.07 WT% |
| NA2O | 4.08 WT% |
| P2O5 | 0.21 WT% |
| SIO2 | 63.96 WT% |
| TIO2 | 0.7 WT% |
| CE | 34.45 PPM |
| DY | 3.56 PPM |
| ER | 1.81 PPM |
| EU | 0.97 PPM |
| GD | 4.19 PPM |
| LA | 14.41 PPM |
| LU | 0.24 PPM |
| ND | 19.06 PPM |
| SM | 4.4 PPM |
| YB | 1.61 PPM |
| BA | 431 PPM |
| CO | 19 PPM |
| CS | 3.362 PPM |
| HF | 0.58 PPM |
| LI | 48 PPM |
| NB | 4 PPM |
| NI | 42 PPM |
| PB | 9.07 PPM |
| RB | 67 PPM |
| SC | 17 PPM |
| SR | 191 PPM |
| TA | 0.39 PPM |
| TH | 3.11 PPM |
| U | 0.81 PPM |
| V | 158 PPM |
| Y | 19 PPM |
| ZR | 21 PPM |