GEOROC Sample Information
Location
Latitude -15.73417 | Longitude -72.127492
ANDEAN ARC / CENTRAL ANDEAN VOLCANIC ZONE / PERU / ANDAGUA (ANDAHUA) VOLCANIC FIELD
HUAMBO-CABANACONDE
CONVERGENT MARGIN
Reference
GALAS A.
PETROLOGY AND NEW DATA ON THE GEOCHEMISTRY OF THE ANDAHUA VOLCANIC GROUP (CENTRAL ANDES, SOUTHERN PERU)
J. S. AMER. EARTH SCI. 56 [2014] 301-315
Sample Name: HU2
Sample Information
ANDESITE, BASALTIC
OUTCROP
Sample Age Information
QUATERNARY
Chemistry (and, if given, analytical ages)
Analyzed: WHOLE ROCK
| AL2O3 | 16.25 WT% |
| CAO | 7.28 WT% |
| FE2O3T | 6.82 WT% |
| K2O | 1.73 WT% |
| LOI | 3.53 WT% |
| MGO | 3.31 WT% |
| MNO | 0.08 WT% |
| NA2O | 3.27 WT% |
| P2O5 | 0.55 WT% |
| SIO2 | 55.39 WT% |
| TIO2 | 1.21 WT% |
| CE | 69 PPM |
| DY | 2.7 PPM |
| ER | 1.2 PPM |
| EU | 1.57 PPM |
| GD | 4.5 PPM |
| HO | 0.5 PPM |
| LA | 33.6 PPM |
| LU | 0.15 PPM |
| ND | 31.6 PPM |
| PR | 8.75 PPM |
| SM | 5.7 PPM |
| TB | 0.6 PPM |
| YB | 1 PPM |
| BA | 884 PPM |
| CR | 20 PPM |
| NB | 11 PPM |
| PB | 14 PPM |
| RB | 35 PPM |
| SB | 5.6 PPM |
| SR | 1104 PPM |
| TH | 4.2 PPM |
| U | 1 PPM |
| V | 178 PPM |
| Y | 13 PPM |
| ZR | 161 PPM |