GEOROC Sample Information

Location
Latitude 0.02 | Longitude -77.97
ANDEAN ARC / NORTHERN ANDEAN VOLCANIC ZONE / ECUADOR / CAYAMBE VOLCANIC COMPLEX / AZUELA LAVA FLOW
NEVADO CAYAMBE, SECONDARY SUMMIT
CONVERGENT MARGIN

Reference

COTTEN J.,EISSEN J.-P.,MONZIER M.,ROBIN C.,MARTIN H.,FORNARI M.,SAMANIEGO P.

TEMPORAL EVOLUTION OF MAGMATISM IN THE NORTHERN VOLCANIC ZONE OF THE ANDES: THE GEOLOGY AND PETROLOGY OF CAYAMBE VOLCANIC COMPLEX (ECUADOR)

J. PETROL. 46 [2005] 2225-2252

Sample Name: CAY 44A

Sample Information

ANDESITE
OUTCROP

Sample Age Information

No sample age information given.

Chemistry (and, if given, analytical ages)

Analyzed: WHOLE ROCK

ND143_ND1440.512805
SR87_SR860.704373
AL2O317.1 WT%
CAO6.35 WT%
FE2O3T6.87 WT%
K2O1.45 WT%
LOI0.53 WT%
MGO3.65 WT%
MNO0.1 WT%
NA2O4 WT%
P2O50.2 WT%
SIO258.9 WT%
TIO20.77 WT%
CE35.5 PPM
DY2.33 PPM
ER1.2 PPM
EU1.01 PPM
LA17 PPM
ND18 PPM
YB0.92 PPM
BA625 PPM
CO23 PPM
CR96 PPM
NB5.8 PPM
NI37 PPM
RB35 PPM
SC12.4 PPM
SR600 PPM
TH3.2 PPM
V153 PPM
Y11.7 PPM
ZR114 PPM