GEOROC Sample Information

Location
Latitude -0.02 | Longitude -91.546
GALAPAGOS ISLANDS / ISABELA (ALBEMARLE) / ECUADOR
CALDERA WALL
OCEAN ISLAND

Reference

KURZ M. D.,ALBAREDE F.,WHITE W. M.,REYNOLDS R. W.,GEIST D. J.,HARPP K. S.,BLICHERT-TOFT J.

VOLCANIC EVOLUTION IN THE GALAPAGOS: THE DISSECTED SHIELD OF VOLCAN ECUADOR

GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS 3 [2002]

Sample Name: E97-110

Sample Information

BASALT
OUTCROP

Sample Age Information

No sample age information given.

Chemistry (and, if given, analytical ages)

Analyzed: WHOLE ROCK

HF176_HF1770.283063 ± 0.000005
ND143_ND1440.512961 ± 0.000012
PB206_PB20419.243 ± 0.009
PB207_PB20415.594 ± 0.012
PB208_PB20438.928 ± 0.04
SR87_SR860.7031 ± 0.000013
CE33.5 PPM
DY4.28 PPM
ER2.16 PPM
EU1.67 PPM
GD4.98 PPM
HO0.84 PPM
LA15 PPM
LU0.27 PPM
ND20.15 PPM
PR4.64 PPM
SM4.8 PPM
TB0.78 PPM
TM0.3 PPM
YB1.82 PPM
BA122.6 PPM
RB5.96 PPM
SR468.3 PPM
Y20.79 PPM
ZR137.8 PPM

Analyzed: MINERAL / COMPONENT (INCL. GROUNDMASS) OLIVINE

AGE95.8 ± 2.2 KA
HE3_HE47.3 ± 0.5 R/R(A)
HE3_HE4113.8 ± 1.2 R/R(A)
HE40.0000000006 CCMSTP/G
HE40.000000000986 CCMSTP/G


Reference

KURZ M. D.,ALBAREDE F.,WHITE W. M.,REYNOLDS R. W.,GEIST D. J.,HARPP K. S.,BLICHERT-TOFT J.

VOLCANIC EVOLUTION IN THE GALAPAGOS: THE DISSECTED SHIELD OF VOLCAN ECUADOR

GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS 3 [2002]

Sample Name: E97110

Sample Information

BASALT
OUTCROP

Sample Age Information

No sample age information given.

Chemistry (and, if given, analytical ages)

Analyzed: WHOLE ROCK

AL2O318.16 WT%
CAO11.19 WT%
FEOT9.42 WT%
K2O0.47 WT%
MGO8.74 WT%
MNO0.15 WT%
NA2O2.62 WT%
P2O50.25 WT%
SIO248.76 WT%
TIO22 WT%
BA144 PPM
CR256 PPM
GA21 PPM
NB16.9 PPM
NI152 PPM
RB7 PPM
SC32 PPM
SR483 PPM
V228 PPM
Y21 PPM
ZR138 PPM