GEOROC Sample Information
Location
Latitude -16.4957 | Longitude 168.3086
NEW HEBRIDES ARC - VANUATU ARCHIPELAGO / SOUTHERN NEW HEBRIDES ARC / LOPEVI
CONVERGENT MARGIN
Reference
TURNER SIMON P.,SMITH I. E. M.,CRONIN S. J.,STEWART R. B.,HANDLEY H. K.
RAPID TIMESCALES OF DIFFERENTIATION AND EVIDENCE FOR CRUSTAL CONTAMINATION AT INTRA-OCEANIC ARCS: GEOCHEMICAL AND U-TH-RA-SR-ND ISOTOPIC CONSTRAINTS FROM LOPEVI VOLCANO, VANUATU, SW PACIFIC
EARTH PLANET. SCI. LETT. 273 [2008] 184-194
Sample Name: PV37
Sample Information
BASALTIC-ANDESITE / LOW MG
OUTCROP
Sample Age Information
HOLOCENE
1964 eruption
Chemistry (and, if given, analytical ages)
Analyzed: WHOLE ROCK
| ND143_ND144 | 0.512978 ± 0.000024 |
| SR87_SR86 | 0.704029 ± 0.000008 |
| AL2O3 | 19.89 WT% |
| CAO | 11.43 WT% |
| FE2O3T | 9 WT% |
| H2O | 0.02 WT% |
| K2O | 0.54 WT% |
| LOI | -0.25 WT% |
| MGO | 4.71 WT% |
| MNO | 0.15 WT% |
| NA2O | 2.5 WT% |
| P2O5 | 0.13 WT% |
| SIO2 | 51.25 WT% |
| TIO2 | 0.69 WT% |
| CE | 9.74 PPM |
| DY | 3.09 PPM |
| ER | 1.96 PPM |
| EU | 0.76 PPM |
| GD | 2.67 PPM |
| HO | 0.66 PPM |
| LA | 5.2 PPM |
| LU | 0.31 PPM |
| ND | 7.43 PPM |
| PR | 1.45 PPM |
| SM | 2.17 PPM |
| TB | 0.44 PPM |
| TM | 0.29 PPM |
| YB | 2.05 PPM |
| BA | 96 PPM |
| CR | 45 PPM |
| CS | 0.22 PPM |
| CU | 98 PPM |
| HF | 1.35 PPM |
| NB | 1.29 PPM |
| NI | 21 PPM |
| PB | 1.93 PPM |
| RA226 | 204.84 PPQ |
| RB | 8.3 PPM |
| SC | 33.66 PPM |
| SR | 274 PPM |
| TA | 0.15 PPM |
| TH | 0.49 PPM |
| TH | 0.516 PPM |
| U | 0.213 PPM |
| U | 0.21 PPM |
| V | 309 PPM |
| Y | 17.2 PPM |
| ZN | 62 PPM |
| ZR | 56 PPM |
| RA226_TH230_ACT | 2.84 ± 0.05 |
| TH230_TH232_ACT | 1.231 ± 0.003 |
| U234_U238_ACT | 0.997 ± 0.002 |
| U238_TH232_ACT | 1.25 ± 0.001 |