GEOROC Sample Information
Location
Latitude -0.3 | Longitude -78.2
ANDEAN ARC / NORTHERN ANDEAN VOLCANIC ZONE / ECUADOR / CHACANA
YOUNG CHACANA
CONVERGENT MARGIN
Reference
FONTIGNIE D.,BEATE B.,MÜNTENER O.,CHIARADIA M.
ADAKITE-LIKE VOLCANISM OF ECUADOR: LOWER CRUST MAGMATIC EVOLUTION AND RECYCLING
CONTRIB. MINERAL. PETROL. 158 [2009] 563-588
Sample Name: E05147
Sample Information
ANDESITE
OUTCROP
Sample Age Information
No sample age information given.
Chemistry (and, if given, analytical ages)
Analyzed: WHOLE ROCK
| ND143_ND144 | 0.512728 |
| PB206_PB204 | 18.912 |
| PB207_PB204 | 15.61 |
| PB208_PB204 | 38.675 |
| SR87_SR86 | 0.704255 |
| AL2O3 | 16.31 WT% |
| CAO | 6.25 WT% |
| FE2O3T | 6.84 WT% |
| K2O | 1.97 WT% |
| LOI | 1.54 WT% |
| MGO | 3.89 WT% |
| MNO | 0.1 WT% |
| NA2O | 3.69 WT% |
| P2O5 | 0.35 WT% |
| SIO2 | 57.48 WT% |
| TIO2 | 0.83 WT% |
| CE | 33.9 PPM |
| DY | 2.2 PPM |
| ER | 1.1 PPM |
| EU | 0.8 PPM |
| GD | 2.6 PPM |
| HO | 0.4 PPM |
| LA | 17.2 PPM |
| LU | 0.1 PPM |
| ND | 15.9 PPM |
| PR | 4 PPM |
| SM | 3.2 PPM |
| TB | 0.4 PPM |
| TM | 0.2 PPM |
| YB | 1 PPM |
| BA | 747 PPM |
| CR | 144 PPM |
| CS | 1.22 PPM |
| CU | 46 PPM |
| HF | 3.1 PPM |
| NB | 7.5 PPM |
| NI | 60 PPM |
| PB | 8 PPM |
| RB | 54.7 PPM |
| SC | 14.5 PPM |
| SR | 623 PPM |
| TA | 0.4 PPM |
| TH | 5.8 PPM |
| U | 1.7 PPM |
| V | 151 PPM |
| Y | 13.8 PPM |
| ZN | 87 PPM |
| ZR | 166 PPM |