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 |