GEOROC Sample Information

Location
Latitude 0.02 | Longitude -77.97
ANDEAN ARC / NORTHERN ANDEAN VOLCANIC ZONE / ECUADOR / CAYAMBE VOLCANIC COMPLEX
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 3E2

Sample Information

ANDESITE / DARK BLOCK
OUTCROP

Sample Age Information

No sample age information given.

Chemistry (and, if given, analytical ages)

Analyzed: WHOLE ROCK

AL2O316.6 WT%
CAO4.98 WT%
FE2O3T5.5 WT%
K2O1.95 WT%
LOI0.8 WT%
MGO2.55 WT%
MNO0.08 WT%
NA2O4.05 WT%
P2O50.18 WT%
SIO261.8 WT%
TIO20.62 WT%
CE35 PPM
DY2 PPM
ER0.95 PPM
EU0.91 PPM
LA18.7 PPM
ND18 PPM
YB0.89 PPM
BA802 PPM
CO16.5 PPM
CR48 PPM
NB5.8 PPM
NI25 PPM
RB51 PPM
SC10.5 PPM
SR585 PPM
TH4.6 PPM
V118 PPM
Y10.7 PPM
ZR86 PPM