GEOROC Sample Information

Location
Latitude 0.133 | Longitude -78.283
ANDEAN ARC / NORTHERN ANDEAN VOLCANIC ZONE / ECUADOR / FUYA FUYA
SAN BARTOLO CONE
CONVERGENT MARGIN

Reference

COTTEN J.,EISSEN J.-P.,ROBIN C.,MARTIN H.,HALL M.,SAMANIEGO P.

EVOLUTION OF THE LATE PLEISTOCENE MOJANDA-FUYA FUYA VOLCANIC COMPLEX (ECUADOR), BY PROGRESSIVE ADAKITIC INVOLVEMENT IN MANTLE MAGMA SOURCES

BULL. VOLCANOL. 71 [2009] 233-258

Sample Name: MOJ 115D

Sample Information

DACITE / LAVA
OUTCROP

Sample Age Information

No sample age information given.

Chemistry (and, if given, analytical ages)

Analyzed: WHOLE ROCK

AL2O315.3 WT%
CAO4.3 WT%
FE2O3T5.08 WT%
K2O1.91 WT%
LOI1.25 WT%
MGO2.69 WT%
MNO0.07 WT%
NA2O3.73 WT%
P2O50.15 WT%
SIO265 WT%
TIO20.57 WT%
CE20.5 PPM
DY1.75 PPM
ER1.1 PPM
EU0.77 PPM
LA10.9 PPM
ND12 PPM
YB0.97 PPM
BA845 PPM
CO15 PPM
CR91 PPM
NB4.6 PPM
NI31 PPM
RB48 PPM
SC12.3 PPM
SR419 PPM
TH3.7 PPM
V120 PPM
Y10.3 PPM
ZR122 PPM