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: HA-13
Sample Information
BASALT / TEPHRA
OUTCROP
Sample Age Information
No sample age information given.
Chemistry (and, if given, analytical ages)
Analyzed: WHOLE ROCK
AL2O3 | 13.04 ± 0.1 WT% |
CAO | 9.89 ± 0.14 WT% |
FEO | 14.85 ± 0.33 WT% |
K2O | 0.74 ± 0.03 WT% |
MGO | 4.95 ± 0.02 WT% |
MNO | 0.21 ± 0.01 WT% |
NA2O | 2.96 ± 0.26 WT% |
P2O5 | 0.5 ± 0.03 WT% |
SIO2 | 47.36 ± 0.28 WT% |
TIO2 | 4.53 ± 0.06 WT% |