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 38

Sample Information

ANDESITE / LAVA
OUTCROP

Sample Age Information

No sample age information given.

Chemistry (and, if given, analytical ages)

Analyzed: WHOLE ROCK

AL2O316.75 WT%
CAO5.9 WT%
FE2O3T6.8 WT%
K2O1.32 WT%
LOI1.51 WT%
MGO2.9 WT%
MNO0.11 WT%
NA2O3.57 WT%
P2O50.15 WT%
SIO260.6 WT%
TIO20.54 WT%
CE20.5 PPM
DY2.1 PPM
ER1.3 PPM
EU0.75 PPM
LA10.2 PPM
ND12.5 PPM
YB1.26 PPM
BA622 PPM
CO18 PPM
CR30 PPM
NB3.2 PPM
NI15 PPM
RB28 PPM
SC14.5 PPM
SR420 PPM
TH2.4 PPM
V133 PPM
Y13.2 PPM
ZR92 PPM