GEOROC Sample Information

Location
Latitude 0.02 | Longitude -77.98
ANDEAN ARC / NORTHERN ANDEAN VOLCANIC ZONE / ECUADOR / CAYAMBE VOLCANIC COMPLEX
NEVADO CAYAMBE, MAIN 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 42C

Sample Information

ANDESITE / LOWER LAVA FLOW
OUTCROP

Sample Age Information

No sample age information given.

Chemistry (and, if given, analytical ages)

Analyzed: WHOLE ROCK

AL2O316.3 WT%
CAO5.18 WT%
FE2O3T6 WT%
K2O2.07 WT%
LOI0.49 WT%
MGO3.5 WT%
MNO0.09 WT%
NA2O4 WT%
P2O50.2 WT%
SIO261.7 WT%
TIO20.68 WT%
CE39 PPM
DY2.14 PPM
ER1.05 PPM
EU0.97 PPM
LA21.2 PPM
ND20.5 PPM
YB0.93 PPM
BA785 PPM
CO20 PPM
CR93 PPM
NB6.6 PPM
NI44 PPM
RB56 PPM
SC11.7 PPM
SR570 PPM
TH5.9 PPM
V128 PPM
Y10.8 PPM
ZR114 PPM