GEOROC Sample Information

Location
Latitude -8.34 | Longitude 123.26
SUNDA ARC / SUNDA ARC / ADONARA / BOLENG
CONVERGENT MARGIN

Reference

DAVIES G. R.,STOLZ A. J.,WHELLER G. E.,VARNE R.,FODEN J. D.

MAGMA SOURCE COMPONENTS IN AN ARC-CONTINENT COLLISION ZONE: THE FLORES-LEMBATA SECTOR, SUNDA ARC, INDONESIA

CONTRIB. MINERAL. PETROL. 105 [1990] 585-601

Sample Name: B2

Sample Information

BASALT, CALC-ALKALINE / PORPHYRITIC, FINE-GRAINED GROUNDMASS TEXTURE
OUTCROP

Sample Age Information

No sample age information given.

Chemistry (and, if given, analytical ages)

Analyzed: WHOLE ROCK

ND143_ND1440.512641 ± 0.000018
PB206_PB20419.005
PB207_PB20415.708
PB208_PB20439.45
SR87_SR860.70667 ± 0.00001
AL2O319.85 WT%
CAO9.72 WT%
FE2O3T9.15 WT%
K2O1.73 WT%
LOI-0.13 WT%
MGO3.2 WT%
MNO0.16 WT%
NA2O2.95 WT%
P2O50.27 WT%
SIO251.28 WT%
TIO21.06 WT%
CE69.4 PPM
DY5.35 PPM
ER3.28 PPM
EU1.81 PPM
GD5.52 PPM
LA31.4 PPM
ND28.8 PPM
PR6.8 PPM
SM5.61 PPM
YB2.67 PPM
BA883 PPM
CR10 PPM
CS2.7 PPM
HF2.7 PPM
NB6 PPM
NI8 PPM
PB30.97 PPM
RB46 PPM
SC31 PPM
SR734.8 PPM
TH10.5 PPM
U2.4 PPM
V231 PPM
Y31 PPM
ZR114 PPM