GEOROC Sample Information

Location
Latitude 0.12 | Longitude -78.26
ANDEAN ARC / NORTHERN ANDEAN VOLCANIC ZONE / ECUADOR / MOJANDA
LOWER MOJANDA CONE (MOJANDA I)
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: MOJ 40C

Sample Information

ANDESITE
OUTCROP

Sample Age Information

No sample age information given.

Chemistry (and, if given, analytical ages)

Analyzed: WHOLE ROCK

AL2O317.7 WT%
CAO7.44 WT%
FE2O3T8.32 WT%
K2O1.02 WT%
LOI0.23 WT%
MGO3.75 WT%
MNO0.13 WT%
NA2O3.55 WT%
P2O50.19 WT%
SIO257.2 WT%
TIO20.73 WT%
CE21 PPM
DY3.1 PPM
ER1.8 PPM
EU0.9 PPM
LA9.2 PPM
ND14 PPM
YB1.775 PPM
BA505 PPM
CO24 PPM
CR18 PPM
NB3.25 PPM
NI25 PPM
RB19 PPM
SC20 PPM
SR472 PPM
V192 PPM
Y18.5 PPM
ZR89 PPM