GEOROC Sample Information

Location
Latitude -5.33 | Longitude 150.02
BISMARCK ARC - NEW BRITAIN ARC / BISMARCK ARC - NEW BRITAIN ARC / NEW BRITAIN
TALASEA PENINSULA, FROM OUTCROP ON VOLUPAI ROAD, 3 KM WEST OF TALASEA
CONVERGENT MARGIN

Reference

WHITE W. M.,PATCHETT P. J.

HF-ND-SR ISOTOPES AND INCOMPATIBLE ELEMENT ABUNDANCES IN ISLAND ARCS: IMPLICATIONS FOR MAGMA GENESIS AND CRUST-MANTLE EVOLUTION

EARTH PLANET. SCI. LETT. 67 [1984] 167-185

Sample Name: 343

Sample Information

DACITE
OUTCROP

Sample Age Information

No sample age information given.

Chemistry (and, if given, analytical ages)

Analyzed: WHOLE ROCK

HF176_HF1770.28322 ± 0.00005
ND143_ND1440.512996 ± 0.000012
SR87_SR860.703551 ± 0.000022
CE26.8 PPM
DY3.2 PPM
ER2.21 PPM
EU0.679 PPM
GD3.07 PPM
LA12.7 PPM
LU0.394 PPM
YB2.48 PPM
BA520 PPM
CS1.5 PPM
HF4.21 PPM
K31600 PPM
RB49.1 PPM
SR198 PPM


Reference

CARMICHAEL I. S. E.,PETERMAN Z. E.,LOWDER G. G.

SR87_SR86 RATIOS OF THE TALASEA SERIES, NEW BRITAIN, TERRITORY OF NEW GUINEA

BULL. GEOL. SOC. AM. 81 [1970] 39-40

Sample Name: 343

Sample Information

RHYOLITE / OBSIDIAN
OUTCROP

Sample Age Information

No sample age information given.

Chemistry (and, if given, analytical ages)

Analyzed: VOLCANIC GLASS

SR87_SR860.7035


Reference

ARTH J. G.

RARE-EARTH ELEMENT GEOCHEMISTRY OF THE ISLAND-ARC VOLCANIC ROCKS OF RABAUL AND TALASEA, NEW BRITAIN

BULL. GEOL. SOC. AM. 92 [1981] 858-863

Sample Name: 343

Sample Information

RHYOLITE / LAVA
OUTCROP

Sample Age Information

No sample age information given.

Chemistry (and, if given, analytical ages)

Analyzed: WHOLE ROCK

CE27 PPM
DY3.23 PPM
ER2.23 PPM
EU0.7 PPM
GD3.22 PPM
LU0.488 PPM
ND13.8 PPM
SM3.1 PPM
YB2.71 PPM


Reference

CARMICHAEL I. S. E.,LOWDER G. G.

THE VOLCANOES AND CALDERA OF TALASEA, NEW BRITAIN: GEOLOGY AND PETROLOGY

BULL. GEOL. SOC. AM. 81 [1970] 17-38

Sample Name: 343

Sample Information

RHYOLITE / OBSIDIAN
OUTCROP

Sample Age Information

No sample age information given.

Chemistry (and, if given, analytical ages)

Analyzed: VOLCANIC GLASS

AL2O312.58 WT%
CAO1.25 WT%
FE2O31.58 WT%
FEO0.88 WT%
H2OM0.09 WT%
H2OP0.31 WT%
K2O3.82 WT%
MGO0.24 WT%
MNO0.07 WT%
NA2O4.02 WT%
P2O50.02 WT%
SIO275.33 WT%
TIO20.27 WT%
CE50 PPM
LA20 PPM
ND20 PPM
PR10 PPM
BA645 PPM
CR5 PPM
CU20 PPM
GA10 PPM
NB0 PPM
NI40 PPM
PB20 PPM
RB55 PPM
SR200 PPM
TH10 PPM
V35 PPM
Y20 PPM
ZN40 PPM
ZR150 PPM