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 72

Sample Information

ANDESITE
OUTCROP

Sample Age Information

No sample age information given.

Chemistry (and, if given, analytical ages)

Analyzed: WHOLE ROCK

AL2O318 WT%
CAO6.9 WT%
FE2O3T6.96 WT%
K2O1.24 WT%
LOI0.28 WT%
MGO3.23 WT%
MNO0.11 WT%
NA2O3.75 WT%
P2O50.19 WT%
SIO258 WT%
TIO20.65 WT%
CE26.5 PPM
DY2.5 PPM
ER1.4 PPM
EU0.9 PPM
LA12.7 PPM
ND15 PPM
YB1.425 PPM
BA660 PPM
CO23 PPM
CR35 PPM
NB3.4 PPM
NI27 PPM
RB26.5 PPM
SC18 PPM
SR530 PPM
V170 PPM
Y15.5 PPM
ZR100 PPM