GEOROC Sample Information

Location
Latitude -15.38 | Longitude 167.83
NEW HEBRIDES ARC - VANUATU ARCHIPELAGO / CENTRAL NEW HEBRIDES ARC / AOBA (=AMBAE) / AOBA (=AMBAE)
WAIMEURI
CONVERGENT MARGIN

Reference

SCHIANO P.,METRICH N.,SORBADERE F.,BULE E. G.

INSIGHTS INTO THE ORIGIN OF PRIMITIVE SILICA-UNDERSATURATED ARC MAGMAS OF AOBA VOLCANO (VANUATU ARC)

CONTRIB. MINERAL. PETROL. 162 [2011] 995-1009

Sample Name: AO4

Sample Information

PICRITE / LOW-TI, LAVA FLOW
OUTCROP

Sample Age Information

No sample age information given.

Chemistry (and, if given, analytical ages)

Analyzed: WHOLE ROCK

AL2O314.12 WT%
CAO11.63 WT%
FEOT9.96 WT%
K2O1.41 WT%
MGO9.73 WT%
MNO0.18 WT%
NA2O2.39 WT%
P2O50.25 WT%
SIO249.6 WT%
TIO20.72 WT%
CE28.6 PPM
DY2.9 PPM
ER1.6 PPM
GD3.3 PPM
HO0.6 PPM
LA13.3 PPM
LU0.3 PPM
ND16.9 PPM
SM3.9 PPM
TB0.5 PPM
YB1.6 PPM
BA412 PPM
HF1.6 PPM
NB1.2 PPM
PB6.2 PPM
RB22.4 PPM
SR665 PPM
TH1.9 PPM
U0.7 PPM
Y16.4 PPM
ZR55.7 PPM