GEOROC Sample Information
Location
Latitude -37.83 | Longitude 77.52
AMSTERDAM-ST. PAUL / AMSTERDAM ISLAND
POINTE GOODENOUGH
OCEAN ISLAND
Reference
GUNN B. M.,WATKINS N. D.,ABRANSON E. C.,NOUGIER J.,HAJASH A.
AMSTERDAM ISLAND, AN ISOLATED VOLCANO IN THE SOUTHERN INDIAN OCEAN
CONTRIB. MINERAL. PETROL. 32 [1971] 79-92
Sample Name: NA0500
Sample Information
BASALT / APHYRIC TEXTURE
OUTCROP
Sample Age Information
No sample age information given.
Chemistry (and, if given, analytical ages)
Analyzed: WHOLE ROCK
AL2O3 | 15.49 WT% |
CAO | 13.27 WT% |
FE2O3T | 9.86 WT% |
K2O | 0.45 WT% |
MGO | 8.81 WT% |
MNO | 0.147 WT% |
NA2O | 1.89 WT% |
P2O5 | 0.122 WT% |
SIO2 | 48.75 WT% |
TIO2 | 1.21 WT% |
BA | 152.1 PPM |
CO | 48.9 PPM |
CR | 143 PPM |
CU | 83.2 PPM |
GA | 12.2 PPM |
NI | 91.8 PPM |
PB | 2.6 PPM |
RB | 10.2 PPM |
SR | 267.5 PPM |
TH | 0.6 PPM |