GEOROC Sample Information
Location
Location was not specified by exact coordinates in the paper!
Latitude 0 to 1 | Longitude -78 to -79.2
ANDEAN ARC / NORTHERN ANDEAN VOLCANIC ZONE / ECUADOR / NARANJAL UNIT
WEST OF THE TOACHI FAULT TOWARDS THE WESTERN MARGIN OF THE CORDILLERA OCCIDENTAL
CONVERGENT MARGIN
Reference
TARNEY J.,KERR A. C.,ASPDEN J. A.,PILATASIG L. F.
THE NATURE AND PROVENANCE OF ACCRETED OCEANIC TERRANES IN WESTERN ECUADOR: GEOCHEMICAL AND TECTONIC CONSTRAINTS
J. GEOL. SOC. LONDON 159 [2002] 577-594
Sample Name: M5-870
Sample Information
BASALT / ^NARANJAL PLATEAU^
OUTCROP
Sample Age Information
UPPER CRETACEOUS
Chemistry (and, if given, analytical ages)
Analyzed: WHOLE ROCK
| AL2O3 | 11.94 WT% |
| CAO | 7.82 WT% |
| FE2O3T | 18.42 WT% |
| K2O | 0.29 WT% |
| LOI | 1.57 WT% |
| MGO | 3.62 WT% |
| MNO | 0.21 WT% |
| NA2O | 3.69 WT% |
| P2O5 | 0.21 WT% |
| SIO2 | 51.53 WT% |
| TIO2 | 2.48 WT% |
| CE | 18.96 PPM |
| DY | 7.96 PPM |
| ER | 5.48 PPM |
| EU | 1.78 PPM |
| GD | 6.09 PPM |
| HO | 1.7 PPM |
| LA | 7.66 PPM |
| LU | 0.91 PPM |
| ND | 15.71 PPM |
| PR | 2.89 PPM |
| SM | 5.07 PPM |
| TB | 1.25 PPM |
| TM | 0.8 PPM |
| YB | 5.39 PPM |
| BA | 96 PPM |
| CR | 1 PPM |
| NB | 9.5 PPM |
| NI | 33 PPM |
| RB | 4.2 PPM |
| SC | 47.9 PPM |
| SR | 142 PPM |
| TH | 0.51 PPM |
| V | 595 PPM |
| Y | 51.3 PPM |
| ZR | 147 PPM |