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 126B

Sample Information

DACITE / LAVA FLOW
OUTCROP

Sample Age Information

No sample age information given.

Chemistry (and, if given, analytical ages)

Analyzed: WHOLE ROCK

AL2O316.3 WT%
CAO4.95 WT%
FE2O3T5.2 WT%
K2O1.94 WT%
LOI0.14 WT%
MGO2.08 WT%
MNO0.08 WT%
NA2O4.14 WT%
P2O50.19 WT%
SIO264.5 WT%
TIO20.62 WT%
CE34.5 PPM
DY1.85 PPM
ER0.9 PPM
EU0.99 PPM
GD2.75 PPM
LA18 PPM
ND17.2 PPM
SM3.45 PPM
YB0.81 PPM
BA855 PPM
CO16 PPM
CR13 PPM
NB6.7 PPM
NI12 PPM
RB55 PPM
SC7.6 PPM
SR562 PPM
TH6.6 PPM
V105 PPM
Y10.4 PPM
ZR100 PPM