GEOROC Sample Information
Location
Latitude 37.8 | Longitude -25.5
AZORES / SAO MIGUEL
OCEAN ISLAND
Reference
WHITE W. M.,SCHILLING J.- G.,TAPIA M. D. M.
THE PETROLOGY AND GEOCHEMISTRY OF THE AZORES ISLANDS
CONTRIB. MINERAL. PETROL. 69 [1979] 201-213
Sample Name: SM-13
Sample Information
BASALT, ALKALINE
OUTCROP
Sample Age Information
No sample age information given.
Chemistry (and, if given, analytical ages)
Analyzed: WHOLE ROCK
| AL2O3 | 16.09 WT% |
| CAO | 0.64 WT% |
| FE2O3 | 2.98 WT% |
| FEO | 0.19 WT% |
| K2O | 5.55 WT% |
| LOI | 0.23 WT% |
| MGO | 0.4 WT% |
| MNO | 0.14 WT% |
| NA2O | 6.62 WT% |
| P2O5 | 0.04 WT% |
| SIO2 | 65.57 WT% |
| TIO2 | 0.72 WT% |
| CE | 341.5 PPM |
| DY | 15.7 PPM |
| EU | 2.9 PPM |
| LA | 184.5 PPM |
| LU | 1.08 PPM |
| ND | 125.2 PPM |
| SM | 23.6 PPM |
| TB | 3.2 PPM |
| YB | 7.6 PPM |
| BA | 15 PPM |
| CS | 0.44 PPM |
| RB | 212 PPM |
| SR | 2.7 PPM |