GEOROC Sample Information
Location
Latitude 17.403 | Longitude 145.863
IZU-BONIN-MARIANA ARC / MARIANA ARC - CENTRAL ISLAND PROVINCE / GUGUAN
N. GUGUAN, DREDGE 50
CONVERGENT MARGIN
Reference
STERN R. J.,VERVOORT J. D.,BLOOMER S. H.,LEYBOURNE M. I.,KOHUT E. J.,FOUCH M.
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_HF177 | 0.283193 |
ND143_ND144 | 0.512995 ± 0.00002 |
PB206_PB204 | 18.761 |
PB207_PB204 | 15.543 |
PB208_PB204 | 38.288 |
SR87_SR86 | 0.703538 ± 0.00004 |
AL2O3 | 19.78 WT% |
CAO | 13.87 WT% |
FEOT | 8.77 WT% |
K2O | 0.32 WT% |
MGO | 5.51 WT% |
MNO | 0.16 WT% |
NA2O | 1.71 WT% |
P2O5 | 0.06 WT% |
SIO2 | 47.65 WT% |
TIO2 | 0.71 WT% |
CE | 6.52 PPM |
DY | 2.27 PPM |
ER | 1.57 PPM |
EU | 0.57 PPM |
GD | 1.99 PPM |
HO | 0.54 PPM |
LA | 2.3 PPM |
LU | 0.206 PPM |
ND | 4.25 PPM |
PR | 0.82 PPM |
SM | 1.42 PPM |
TB | 0.37 PPM |
TM | 0.23 PPM |
YB | 1.58 PPM |
BA | 87 PPM |
BE | 0.35 PPM |
CD | 0.59 PPM |
CO | 38 PPM |
CR | 61 PPM |
CS | 0.17 PPM |
CU | 89 PPM |
HF | 0.705 PPM |
IN | 0.05 PPM |
MO | 0.45 PPM |
NB | 0.47 PPM |
NI | 44 PPM |
PB | 2.46 PPM |
RB | 3.6 PPM |
SC | 45 PPM |
SR | 320 PPM |
TH | 0.41 PPM |
U | 0.34 PPM |
V | 387 PPM |
Y | 14.1 PPM |
ZN | 93 PPM |
ZR | 25 PPM |