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 |