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 173

Sample Information

DACITE / LAVA FLOW
OUTCROP

Sample Age Information

No sample age information given.

Chemistry (and, if given, analytical ages)

Analyzed: WHOLE ROCK

AL2O316 WT%
CAO4.24 WT%
FE2O3T4.68 WT%
K2O2.4 WT%
LOI-0.05 WT%
MGO2.24 WT%
MNO0.07 WT%
NA2O4.2 WT%
P2O50.16 WT%
SIO265.6 WT%
TIO20.56 WT%
CE47 PPM
DY1.75 PPM
ER0.8 PPM
EU0.91 PPM
GD2.8 PPM
LA24 PPM
ND19 PPM
SM3.6 PPM
YB0.7 PPM
BA1020 PPM
CO14 PPM
CR50 PPM
NB6.6 PPM
NI19 PPM
RB73 PPM
SC8.5 PPM
SR560 PPM
TH9.5 PPM
V88 PPM
Y8.8 PPM
ZR122 PPM