GEOROC Sample Information

Location
Latitude -1.637 | Longitude -78.734
ANDEAN ARC / NORTHERN ANDEAN VOLCANIC ZONE / ECUADOR / CALPI
CONVERGENT MARGIN

Reference

SCHIANO P.,EISSEN J.-P.,MONZIER M.,MARTIN H.,KOGA K. T.

SIMPLE MIXING AS THE MAJOR CONTROL OF THE EVOLUTION OF VOLCANIC SUITES IN THE ECUADORIAN ANDES

CONTRIB. MINERAL. PETROL. 160 [2010] 297-312

Sample Name: RIO 12E

Sample Information

ANDESITE
OUTCROP

Sample Age Information

No sample age information given.

Chemistry (and, if given, analytical ages)

Analyzed: WHOLE ROCK

AL2O316.3 WT%
CAO6.7 WT%
FE2O3T7.6 WT%
K2O1.35 WT%
LOI-0.2 WT%
MGO4.8 WT%
MNO0.1 WT%
NA2O4.06 WT%
P2O50.22 WT%
SIO258.2 WT%
TIO20.87 WT%
CE31 PPM
DY2.3 PPM
ER1 PPM
EU1.06 PPM
GD3.35 PPM
LA14.7 PPM
ND16.5 PPM
SM3.75 PPM
YB0.92 PPM
BA595 PPM
CO27 PPM
CR152 PPM
NB4.6 PPM
NI75 PPM
RB31 PPM
SC15.3 PPM
SR640 PPM
TH3.4 PPM
V175 PPM
Y11.7 PPM
ZR115 PPM