GEOROC Sample Information
Location
Latitude 63.61 | Longitude -19.04
ICELAND / ICELAND / KATLA
OCEAN ISLAND
Reference
SIGMARSSON O.,THORDARSON T.,LARSEN G.,OLADOTTIR B. A.
KATLA VOLCANO, ICELAND: MAGMA COMPOSITION, DYNAMICS AND ERUPTION FREQUENCY AS RECORDED BY HOLOCENE TEPHRA LAYERS
BULL. VOLCANOL. 70 [2008] 475-493
Sample Name: K-1755
Sample Information
BASALT / TEPHRA
OUTCROP
Sample Age Information
No sample age information given.
Chemistry (and, if given, analytical ages)
Analyzed: WHOLE ROCK
| AL2O3 | 13.15 ± 0.3 WT% |
| CAO | 9.46 ± 0.19 WT% |
| FEO | 14.88 ± 0.41 WT% |
| K2O | 0.78 ± 0.03 WT% |
| MGO | 4.78 ± 0.09 WT% |
| MNO | 0.23 ± 0.01 WT% |
| NA2O | 2.98 ± 0.08 WT% |
| P2O5 | 0.63 ± 0.11 WT% |
| SIO2 | 47.81 ± 0.17 WT% |
| TIO2 | 4.63 ± 0.29 WT% |