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 95

Sample Information

ANDESITE
OUTCROP

Sample Age Information

No sample age information given.

Chemistry (and, if given, analytical ages)

Analyzed: WHOLE ROCK

AL2O316 WT%
CAO5.75 WT%
FE2O3T6.2 WT%
K2O1.49 WT%
LOI-0.11 WT%
MGO4.15 WT%
MNO0.09 WT%
NA2O4.12 WT%
P2O50.21 WT%
SIO261 WT%
TIO20.73 WT%
CE30.5 PPM
DY2.05 PPM
ER0.9 PPM
EU0.98 PPM
GD3.1 PPM
LA14.7 PPM
ND16.3 PPM
SM3.4 PPM
YB0.86 PPM
BA690 PPM
CO24 PPM
CR204 PPM
NB4.6 PPM
NI80 PPM
RB35 PPM
SC13 PPM
SR590 PPM
TH3.8 PPM
V150 PPM
Y11 PPM
ZR120 PPM