GEOROC Sample Information
Location
Latitude -5.33 | Longitude 150.02
BISMARCK ARC - NEW BRITAIN ARC / BISMARCK ARC - NEW BRITAIN ARC / NEW BRITAIN / MAKALIA
TALASEA PENINSULA
CONVERGENT MARGIN
Reference
LOWDER G. G.
THE VOLCANOES AND CALDERA OF TALASEA, NEW BRITAIN: MINERALOGY
CONTRIB. MINERAL. PETROL. 26 [1970] 324-340
Sample Name: 310A
Sample Information
NOT GIVEN
OUTCROP
Sample Age Information
QUATERNARY
Chemistry (and, if given, analytical ages)
Analyzed: MINERAL / COMPONENT (INCL. GROUNDMASS) SPINEL
| ULV | 34.2 MOL% |
| AL2O3 | 2.1 WT% |
| CAO | 0.04 WT% |
| CR2O3 | 0.04 WT% |
| FEO | 78.8 WT% |
| MGO | 1.09 WT% |
| MNO | 0.46 WT% |
| NIO | 0.02 WT% |
| SIO2 | 0.15 WT% |
| TIO2 | 12 WT% |
| V2O3 | 0.91 WT% |
| ZNO | 0.07 WT% |