GEOROC Sample Information

Location
Latitude 63.61 | Longitude -19.04
ICELAND / ICELAND / KATLA
NEAR BRIDGE ACROSS RIVER HOLMSA
OCEAN ISLAND

Reference

SIGVALDASON G. E.

CHEMISTRY OF BASALTS, FROM THE ICELANDIC RIFT ZONE

CONTRIB. MINERAL. PETROL. 20 [1969] 357-370

Sample Name: 32

Sample Information

BASALT / PUMICEOUS TEPHRA
OUTCROP

Sample Age Information

1755 eruption

Chemistry (and, if given, analytical ages)

Analyzed: WHOLE ROCK

AL2O313.59 WT%
CAO8.88 WT%
FE2O33.55 WT%
FEO11.94 WT%
H2OM0.68 WT%
H2OP1.16 WT%
K2O1.12 WT%
MGO5.38 WT%
MNO0.24 WT%
NA2O2.37 WT%
SIO247.02 WT%
TIO24.77 WT%