GEOROC Sample Information

Location
Latitude 17.403 | Longitude 145.863
MARIANA ARC / MARIANA ARC - CENTRAL ISLAND PROVINCE / GUGUAN
N. GUGUAN, DREDGE 50
CONVERGENT MARGIN

Reference

STERN R. J.,BLOOMER S. H.,LEYBOURNE M. I.,KOHUT E. J.,FOUCH M.,VERVOORT J.

SUBDUCTION FACTORY PROCESSES BENEATH THE GUGUAN CROSS-CHAIN, MARIANA ARC: NO ROLE FOR SEDIMENTS, ARE SERPENTINITES IMPORTANT?

CONTRIB. MINERAL. PETROL. 151 [2006] 202-221

Sample Name: D50-1-3

Sample Information

BASALT
DREDGE

Sample Age Information

No sample age information given.

Chemistry (and, if given, analytical ages)

Analyzed: WHOLE ROCK

HF176_HF1770.283193
ND143_ND1440.512995 ± 0.00002
PB206_PB20418.761
PB207_PB20415.543
PB208_PB20438.288
SR87_SR860.703538 ± 0.00004
AL2O319.78 WT%
CAO13.87 WT%
FEOT8.77 WT%
K2O0.32 WT%
MGO5.51 WT%
MNO0.16 WT%
NA2O1.71 WT%
P2O50.06 WT%
SIO247.65 WT%
TIO20.71 WT%
CE6.52 PPM
DY2.27 PPM
ER1.57 PPM
EU0.57 PPM
GD1.99 PPM
HO0.54 PPM
LA2.3 PPM
LU0.206 PPM
ND4.25 PPM
PR0.82 PPM
SM1.42 PPM
TB0.37 PPM
TM0.23 PPM
YB1.58 PPM
BA87 PPM
BE0.35 PPM
CD0.59 PPM
CO38 PPM
CR61 PPM
CS0.17 PPM
CU89 PPM
HF0.705 PPM
IN0.05 PPM
MO0.45 PPM
NB0.47 PPM
NI44 PPM
PB2.46 PPM
RB3.6 PPM
SC45 PPM
SR320 PPM
TH0.41 PPM
U0.34 PPM
V387 PPM
Y14.1 PPM
ZN93 PPM
ZR25 PPM