GEOROC Sample Information

Location
Latitude 0.551 | Longitude -77.582
ANDEAN ARC / NORTHERN ANDEAN VOLCANIC ZONE / ECUADOR / SOCHE
CONVERGENT MARGIN

Reference

GERBE M. C.,BOURDON E.,MARTIN H.,SAMANIEGO P.,HIDALGO S.

ROLE OF CRUSTAL AND SLAB COMPONENTS IN THE NORTHERN VOLCANIC ZONE OF THE ANDES (ECUADOR) CONSTRAINED BY SR-ND-O ISOTOPES

LITHOS 132-133 [2012] 180-192

Sample Name: SOC 02

Sample Information

DACITE
OUTCROP

Sample Age Information

No sample age information given.

Chemistry (and, if given, analytical ages)

Analyzed: WHOLE ROCK

AL2O316.85 WT%
CAO4.34 WT%
FE2O35.12 WT%
FEO4.61 WT%
K2O2.35 WT%
MGO1.98 WT%
MNO0.07 WT%
NA2O4.52 WT%
P2O50.24 WT%
SIO263.84 WT%
TIO20.7 WT%
CE49 PPM
DY2 PPM
ER1 PPM
EU1.18 PPM
GD3.6 PPM
LA29 PPM
ND25 PPM
SM4.5 PPM
YB0.7 PPM
BA970 PPM
BE1.65 PPM
CR21 PPM
NB9.2 PPM
NI12 PPM
RB52 PPM
SC6.4 PPM
SR702 PPM
TH7.6 PPM
V99 PPM
Y10 PPM
ZR83 PPM


Reference

VLASTELIC I.,GANNOUN A.-M.,SAMANIEGO P.,HIDALGO S.,NAURET F.,ANCELLIN M.-A.

ACROSS-ARC VERSUS ALONG-ARC SR-ND-PB ISOTOPE VARIATIONS IN THE ECUADORIAN VOLCANIC ARC

GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS 18 [2017] 1163-1188

Sample Name: SOC 02

Sample Information

DACITE
OUTCROP

Sample Age Information

No sample age information given.

Chemistry (and, if given, analytical ages)

Analyzed: WHOLE ROCK

AL2O316.85 WT%
CAO4.34 WT%
FE2O3T5.12 WT%
K2O2.35 WT%
MGO1.98 WT%
MNO0.07 WT%
NA2O4.52 WT%
P2O50.24 WT%
SIO263.84 WT%
TIO20.7 WT%
CE49 PPM
DY2 PPM
ER1 PPM
EU1.18 PPM
GD3.6 PPM
LA29 PPM
ND25 PPM
SM4.5 PPM
YB0.7 PPM
BA970 PPM
BE1.65 PPM
CR21 PPM
NB9.2 PPM
NI12 PPM
RB52 PPM
SC6.4 PPM
SR702 PPM
TH7.6 PPM
V99 PPM
Y10 PPM
ZR83 PPM