GEOROC Sample Information

Location
Latitude -36.863 | Longitude -71.377
ANDEAN ARC / SOUTHERN ANDEAN VOLCANIC ZONE / CHILE / NEVADOS DE CHILLAN
CONVERGENT MARGIN

Reference

SPARKS R. S. J.,DUNKLEY P. N.,MURPHY M. D.,YOUNG S. R.,NARANJO J. A.,DIXON H. J.,CHAVEZ R.,GILBERT J. S.,PRINGLE M. R.

THE GEOLOGY OF NEVADOS DE CHILLAN VOLCANO, CHILE

REV. GEOL. CHILE 26 [1999] 227-253

Sample Name: C53

Sample Information

DACITE / UNIT LT2
OUTCROP

Sample Age Information

No sample age information given.

Chemistry (and, if given, analytical ages)

Analyzed: WHOLE ROCK

AGE30.2 ± 1.1 KA
AL2O315 WT%
CAO2.86 WT%
FEO3.35 WT%
K2O2.56 WT%
MGO0.77 WT%
MNO0.1 WT%
NA2O5.64 WT%
P2O50.15 WT%
SIO269.3 WT%
TIO20.72 WT%
RB73 PPM
SR229 PPM
Y34 PPM
ZR268 PPM