GEOROC Sample Information
Location
Latitude 17.63 | Longitude -63.23
LESSER ANTILLES / LESSER ANTILLES / SABA
ENGLISH QUARTER
CONVERGENT MARGIN
Reference
BAKER P. E.,BUCKLEY F.,PADFIELD T.
PETROLOGY OF VOLCANIC ROCKS OF SABA, WEST INDIES
BULL. VOLCANOL. 43 [1980] 337-346
Sample Name: S117
Sample Information
ANDESITE / PORPHYRITIC TEXTURE
OUTCROP
Sample Age Information
No sample age information given.
Chemistry (and, if given, analytical ages)
Analyzed: WHOLE ROCK
| AL2O3 | 17.21 WT% |
| CAO | 6.75 WT% |
| FE2O3 | 2.71 WT% |
| FEO | 2.66 WT% |
| H2OM | 0.03 WT% |
| H2OP | 0.25 WT% |
| K2O | 1.21 WT% |
| MGO | 3.2 WT% |
| MNO | 0.16 WT% |
| NA2O | 3.73 WT% |
| P2O5 | 0.14 WT% |
| SIO2 | 60.97 WT% |
| TIO2 | 0.57 WT% |
| BA | 460 PPM |
| CO | 10 PPM |
| CR | 80 PPM |
| CU | 60 PPM |
| NI | 27 PPM |
| RB | 23 PPM |
| SR | 360 PPM |
| Y | 16 PPM |
| ZN | 30 PPM |
| ZR | 99 PPM |