GEOROC Sample Information
Location
Latitude 38.663 | Longitude -27.247
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-88
Sample Information
BASALT
OUTCROP
Sample Age Information
No sample age information given.
Chemistry (and, if given, analytical ages)
Analyzed: WHOLE ROCK
| AL2O3 | 13.89 WT% |
| CAO | 9.72 WT% |
| FE2O3T | 13.48 WT% |
| K2O | 1.25 WT% |
| LOI | -0.61 WT% |
| MGO | 6.21 WT% |
| MNO | 0.211 WT% |
| NA2O | 3.35 WT% |
| P2O5 | 1.14 WT% |
| SIO2 | 47.49 WT% |
| TIO2 | 3.813 WT% |
| CE | 109.1 PPM |
| DY | 8.94 PPM |
| EU | 4.73 PPM |
| LA | 52.83 PPM |
| LU | 0.39 PPM |
| ND | 58.8 PPM |
| SM | 12.94 PPM |
| TB | 1.8 PPM |
| YB | 2.99 PPM |