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

AL2O313.04 ± 0.1 WT%
CAO9.89 ± 0.14 WT%
FEO14.85 ± 0.33 WT%
K2O0.74 ± 0.03 WT%
MGO4.95 ± 0.02 WT%
MNO0.21 ± 0.01 WT%
NA2O2.96 ± 0.26 WT%
P2O50.5 ± 0.03 WT%
SIO247.36 ± 0.28 WT%
TIO24.53 ± 0.06 WT%