GEOROC Sample Information

Location
Latitude -5.5 | Longitude 150.5
BISMARCK ARC - NEW BRITAIN ARC / BISMARCK ARC - NEW BRITAIN ARC / NEW BRITAIN / MULULUS
WEST FLANK OF MULULUS
CONVERGENT MARGIN

Reference

EWART A.,BLAKE D. H.

PETROLOGY AND GEOCHEMISTRY OF THE CAPE HOSKINS VOLCANOES, NEW BRITAIN, PAPUA NEW GUINEA

J. GEOL. SOC. AUSTRALIA 21 [1974] 319-331

Sample Name: 134C

Sample Information

ANDESITE / LAVA BOULDER IN STREAM
OUTCROP

Sample Age Information

No sample age information given.

Chemistry (and, if given, analytical ages)

Analyzed: WHOLE ROCK

AL2O316.6 WT%
CAO7.7 WT%
FE2O32.95 WT%
FEO5 WT%
K2O0.76 WT%
LOI1.62 WT%
MGO3.85 WT%
MNO0.13 WT%
NA2O2.95 WT%
P2O50.1 WT%
SIO257.5 WT%
TIO20.5 WT%