GEOROC Sample Information
Location
Latitude -36.86 | Longitude -71.38
ANDEAN ARC / SOUTHERN ANDEAN VOLCANIC ZONE / CHILE / NEVADOS DE CHILLAN
LAS TERMAS SUBCOMPLEX, VIEJO VOLCANO
CONVERGENT MARGIN
Reference
FREY F. A.,HICKEY-VARGAS R.,TORMEY D. R.,MORENO-ROA HUGO,HOLBIK S.
BASALTIC ROCKS FROM THE ANDEAN SOUTHERN VOLCANIC ZONE: INSIGHTS FROM THE COMPARISON OF ALONG-STRIKE AND SMALL-SCALE GEOCHEMICAL VARIATIONS AND THEIR SOURCES
LITHOS 258-259 [2016] 115-132
Sample Name: 11M
Sample Information
ANDESITE
OUTCROP
Sample Age Information
No sample age information given.
Chemistry (and, if given, analytical ages)
Analyzed: WHOLE ROCK
AL2O3 | 16.31 WT% |
CAO | 5.75 WT% |
FE2O3T | 6.23 WT% |
H2O | 0.26 WT% |
K2O | 1.99 WT% |
MGO | 4 WT% |
MNO | 0.13 WT% |
NA2O | 3.95 WT% |
P2O5 | 0.23 WT% |
SIO2 | 60.83 WT% |
TIO2 | 0.92 WT% |
CE | 45.4 PPM |
EU | 1.17 PPM |
LA | 18 PPM |
LU | 0.35 PPM |
ND | 24 PPM |
SM | 5.2 PPM |
TB | 0.65 PPM |
YB | 2.14 PPM |
BA | 390 PPM |
CO | 18.9 PPM |
CR | 107 PPM |
CS | 3.7 PPM |
GA | 17.8 PPM |
HF | 5.5 PPM |
NB | 5.1 PPM |
NI | 50.8 PPM |
PB | 6 PPM |
RB | 62.3 PPM |
SC | 15.3 PPM |
SR | 444 PPM |
TA | 0.57 PPM |
TH | 12.8 PPM |
V | 108 PPM |
Y | 22 PPM |
ZN | 85.3 PPM |
ZR | 218 PPM |