GEOROC Sample Information
Location
Latitude -37.83 | Longitude 77.55
AMSTERDAM-ST. PAUL / AMSTERDAM ISLAND
OCEAN ISLAND
Reference
GUNN B. M.,WATKINS N. D.,NOUGIER J.,TRZCIENSKI W. E.
THE AMSTERDAM-ST. PAUL VOLCANIC PROVINCE AND THE FORMATION OF LOW AL THOLEIITIC ANDESITES
LITHOS 8 [1975] 137-149
Sample Name: AV-6
Sample Information
BASALT / FELDSPAR-PHYRIC TEXTURE
OUTCROP
Sample Age Information
No sample age information given.
Chemistry (and, if given, analytical ages)
Analyzed: WHOLE ROCK
| AL2O3 | 18.4 WT% |
| CAO | 12.06 WT% |
| FE2O3 | 10.31 WT% |
| K2O | 0.65 WT% |
| MGO | 5.12 WT% |
| MNO | 0.15 WT% |
| NA2O | 2.34 WT% |
| P2O5 | 0.38 WT% |
| SIO2 | 49.03 WT% |
| TIO2 | 1.56 WT% |
| BA | 208.9 PPM |
| CO | 42.1 PPM |
| CR | 46.1 PPM |
| CU | 70.3 PPM |
| GA | 15.7 PPM |
| NI | 46 PPM |
| PB | 4.7 PPM |
| RB | 16.8 PPM |
| SR | 329.5 PPM |
| TH | 1.4 PPM |