GEOROC Sample Information
Location
Latitude 38.6912 | Longitude -27.355
AZORES / TERCEIRA
OCEAN ISLAND
Reference
MOREIRA M. A.,MATA J.,MADUREIRA P.,GAUTHERON C.,NUNES J. C.,LOURENCO N.,CARVALHO R.,PINTO DE ABREU M.
HELIUM ISOTOPE SYSTEMATICS IN THE VICINITY OF THE AZORES TRIPLE JUNCTION: CONSTRAINTS ON THE AZORES GEODYNAMICS
CHEM. GEOL. 372 [2014] 62-71
Sample Name: PMT-71
Sample Information
BASALT
OUTCROP
Sample Age Information
No sample age information given.
Chemistry (and, if given, analytical ages)
Analyzed: WHOLE ROCK
| AL2O3 | 16.35 WT% |
| CAO | 9.84 WT% |
| FE2O3T | 11.8 WT% |
| K2O | 1.22 WT% |
| LOI | -0.3 WT% |
| MGO | 4.64 WT% |
| MNO | 0.168 WT% |
| NA2O | 3.72 WT% |
| P2O5 | 0.58 WT% |
| SIO2 | 48.45 WT% |
| TIO2 | 3.699 WT% |
| CE | 92.9 PPM |
| DY | 7.01 PPM |
| EU | 3.33 PPM |
| LA | 47.1 PPM |
| LU | 0.33 PPM |
| ND | 45.6 PPM |
| SM | 9.99 PPM |
| TB | 1.4 PPM |
| YB | 2.54 PPM |