GEOROC Sample Information

Location
Latitude -16.4957 | Longitude 168.3086
NEW HEBRIDES ARC - VANUATU ARCHIPELAGO / SOUTHERN NEW HEBRIDES ARC / LOPEVI
CONVERGENT MARGIN

Reference

TURNER SIMON P.,SMITH I. E. M.,CRONIN S. J.,STEWART R. B.,HANDLEY H. K.

RAPID TIMESCALES OF DIFFERENTIATION AND EVIDENCE FOR CRUSTAL CONTAMINATION AT INTRA-OCEANIC ARCS: GEOCHEMICAL AND U-TH-RA-SR-ND ISOTOPIC CONSTRAINTS FROM LOPEVI VOLCANO, VANUATU, SW PACIFIC

EARTH PLANET. SCI. LETT. 273 [2008] 184-194

Sample Name: PV37

Sample Information

ANDESITE, BASALTIC / LOW MG
OUTCROP

Sample Age Information

1964 eruption

Chemistry (and, if given, analytical ages)

Analyzed: WHOLE ROCK

ND143_ND1440.512978 ± 0.000024
SR87_SR860.704029 ± 0.000008
AL2O319.89 WT%
CAO11.43 WT%
FE2O3T9 WT%
H2O0.02 WT%
K2O0.54 WT%
LOI-0.25 WT%
MGO4.71 WT%
MNO0.15 WT%
NA2O2.5 WT%
P2O50.13 WT%
SIO251.25 WT%
TIO20.69 WT%
CE9.74 PPM
DY3.09 PPM
ER1.96 PPM
EU0.76 PPM
GD2.67 PPM
HO0.66 PPM
LA5.2 PPM
LU0.31 PPM
ND7.43 PPM
PR1.45 PPM
SM2.17 PPM
TB0.44 PPM
TM0.29 PPM
YB2.05 PPM
BA96 PPM
CR45 PPM
CS0.22 PPM
CU98 PPM
HF1.35 PPM
NB1.29 PPM
NI21 PPM
PB1.93 PPM
RA226204.84 PPQ
RB8.3 PPM
SC33.66 PPM
SR274 PPM
TA0.15 PPM
TH0.49 PPM
TH0.516 PPM
U0.213 PPM
U0.21 PPM
V309 PPM
Y17.2 PPM
ZN62 PPM
ZR56 PPM
RA226_TH230_ACT2.84 ± 0.05
TH230_TH232_ACT1.231 ± 0.003
U234_U238_ACT0.997 ± 0.002
U238_TH232_ACT1.25 ± 0.001