GEOROC Sample Information
Location
Latitude -15.38 | Longitude 167.83
NEW HEBRIDES ARC - VANUATU ARCHIPELAGO / CENTRAL NEW HEBRIDES ARC / AOBA (=AMBAE) / AOBA (=AMBAE)
CONVERGENT MARGIN
Reference
HAWKESWORTH C. J.,PEATE D. W.,PEARCE J. A.,EDWARDS C. M. H.,HIROSE K.
GEOCHEMICAL VARIATIONS IN VANUATU ARC LAVAS: THE ROLE OF SUBDUCTED MATERIAL AND A VARIABLE MANTLE WEDGE COMPOSITION
J. PETROL. 38 [1997] 1331-1358
Sample Name: AOW130
Sample Information
BASALT / LAVA
OUTCROP
Sample Age Information
No sample age information given.
Chemistry (and, if given, analytical ages)
Analyzed: WHOLE ROCK
| AL2O3 | 13.35 WT% |
| CAO | 11.31 WT% |
| FE2O3 | 11.08 WT% |
| K2O | 1.25 WT% |
| LOI | 0.03 WT% |
| MGO | 10.59 WT% |
| MNO | 0.18 WT% |
| NA2O | 2.39 WT% |
| P2O5 | 0.21 WT% |
| SIO2 | 48.95 WT% |
| TIO2 | 0.71 WT% |
| CE | 23.6 PPM |
| DY | 2.44 PPM |
| ER | 1.43 PPM |
| EU | 0.89 PPM |
| GD | 2.81 PPM |
| HO | 0.52 PPM |
| LA | 11.1 PPM |
| LU | 0.18 PPM |
| ND | 14.8 PPM |
| PR | 3.08 PPM |
| SM | 2.92 PPM |
| TB | 0.44 PPM |
| TM | 0.22 PPM |
| YB | 1.32 PPM |
| BA | 378 PPM |
| CO | 46 PPM |
| CR | 368 PPM |
| CS | 0.09 PPM |
| CU | 148 PPM |
| GA | 17 PPM |
| HF | 1.52 PPM |
| NB | 1.27 PPM |
| NI | 153 PPM |
| PB | 9.89 PPM |
| RB | 16.5 PPM |
| SC | 34 PPM |
| SR | 700 PPM |
| TA | 0.077 PPM |
| TH | 1.87 PPM |
| U | 0.61 PPM |
| V | 296 PPM |
| Y | 14.8 PPM |
| ZN | 81 PPM |
| ZR | 50.1 PPM |