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: AT-88
Sample Information
BASALT / TEPHRA
OUTCROP
Sample Age Information
No sample age information given.
Chemistry (and, if given, analytical ages)
Analyzed: WHOLE ROCK
| AL2O3 | 13.25 ± 0.42 WT% |
| CAO | 9.86 ± 0.14 WT% |
| FEO | 14.78 ± 0.38 WT% |
| K2O | 0.82 ± 0.02 WT% |
| MGO | 4.87 ± 0.06 WT% |
| MNO | 0.23 ± 0 WT% |
| NA2O | 3.1 ± 0.06 WT% |
| P2O5 | 0.53 ± 0.09 WT% |
| SIO2 | 47.7 ± 0.66 WT% |
| TIO2 | 4.58 ± 0.04 WT% |