GEOROC Sample Information
Location
Latitude -19.15 | Longitude -68.8561
ANDEAN ARC / CENTRAL ANDEAN VOLCANIC ZONE / CHILE / ISLUGA
CONVERGENT MARGIN
Reference
HARMON R. S.,MOORBATH S.,WÖRNER G.,LOPEZ-ESCOBAR L.,HORN S.,ENTENMANN J.,DAVIDSON J. D.
LOCAL AND REGIONAL GEOCHEMICAL VARIATIONS IN THE QUATERNARY VOLCANIC FRONT OF THE CENTRAL ANDES (17°30´-22°00´S), NORTHERN CHILE
REV. GEOL. CHILE 19 [1992] 37-59
Sample Name: IS7-099
Sample Information
DACITE
OUTCROP
Sample Age Information
No sample age information given.
Chemistry (and, if given, analytical ages)
Analyzed: WHOLE ROCK
| AL2O3 | 15.67 WT% |
| CAO | 3.98 WT% |
| FE2O3T | 4.71 WT% |
| K2O | 4.57 WT% |
| MGO | 1.96 WT% |
| MNO | 0.07 WT% |
| NA2O | 3.18 WT% |
| P2O5 | 0.2 WT% |
| SIO2 | 64.63 WT% |
| TIO2 | 0.71 WT% |
| BA | 1007 PPM |
| CO | 32 PPM |
| CR | 12 PPM |
| CU | 35 PPM |
| NB | 12 PPM |
| NI | 12 PPM |
| RB | 167 PPM |
| SR | 504 PPM |
| V | 90 PPM |
| Y | 22 PPM |
| ZN | 64 PPM |
| ZR | 229 PPM |