GEOROC Sample Information
Location
Latitude -36 | Longitude -70.8
ANDEAN ARC / SOUTHERN ANDEAN VOLCANIC ZONE / CHILE / SAN PEDRO-PELLADO/TATARA
QUEBRADA TURBIA - WEST WALL (NORTHERN-DISTAL)
CONVERGENT MARGIN
Reference
DUNGAN M. A.,WULFF A.,THOMPSON R.
ERUPTIVE STRATIGRAPHY OF THE TATARA-SAN PEDRO COMPLEX, 36°S, SOUTHERN VOLCANIC ZONE, CHILEAN ANDES: RECONSTRUCTION METHOD AND IMPLICATIONS FOR MAGMA EVOLUTION AT LONG-LIVED ARC VOLCANIC CENTERS
J. PETROL. 42 [2001] 555-626
Sample Name: QTW11.12
Sample Information
NOT GIVEN / LAVA / FRESH
OUTCROP
Sample Age Information
No sample age information given.
Chemistry (and, if given, analytical ages)
Analyzed: WHOLE ROCK
| AL2O3 | 17.74 WT% |
| CAO | 7.37 WT% |
| FE2O3T | 8.29 WT% |
| K2O | 1.64 WT% |
| MGO | 4.64 WT% |
| MNO | 0.15 WT% |
| NA2O | 3.78 WT% |
| P2O5 | 0.24 WT% |
| SIO2 | 55.28 WT% |
| TIO2 | 1.03 WT% |
| CE | 38 PPM |
| BA | 392 PPM |
| CR | 33 PPM |
| NB | 4.8 PPM |
| NI | 42 PPM |
| PB | 12 PPM |
| RB | 48.2 PPM |
| SR | 523 PPM |
| V | 162 PPM |
| Y | 19.9 PPM |
| ZR | 165 PPM |