GEOROC Sample Information

Location
Latitude 63.93 | Longitude -19.63
ICELAND / ICELAND / TORFAJÍKULL / EASTERN ICELAND RIFT ZONE
LJOTIPOLLUR
OCEAN ISLAND

Reference

MORK M. B. E.

MAGMA MIXING IN THE POST-GLACIAL VEIDIVÍTN FISSURE ERUPTION, SOUTHEAST ICELAND: A MICROPROBE STUDY OF MINERAL AND GLASS VARIATIONS

LITHOS 17 [1984] 55-75

Sample Name: LJ2

Sample Information

BASALT / TEPHRA
OUTCROP

Sample Age Information

No sample age information given.

Chemistry (and, if given, analytical ages)

Analyzed: VOLCANIC GLASS

AL2O314.1 WT%
CAO10.03 WT%
FEOT13.02 WT%
K2O0.59 WT%
MGO5.46 WT%
MNO0.22 WT%
NA2O2.63 WT%
P2O50.21 WT%
SIO251.49 WT%
TIO21.96 WT%

Analyzed: MINERAL / COMPONENT (INCL. GROUNDMASS) CLINOPYROXENE

AL2O33.71 WT%
CAO19.41 WT%
FEOT7.96 WT%
MGO15.62 WT%
MNO0.23 WT%
NA2O0.28 WT%
SIO251.05 WT%
TIO20.88 WT%

Analyzed: MINERAL / COMPONENT (INCL. GROUNDMASS) CLINOPYROXENE

AL2O32.27 WT%
CAO19.2 WT%
FEOT7.8 WT%
MGO16.75 WT%
MNO0.23 WT%
NA2O0.19 WT%
SIO251.97 WT%
TIO20.52 WT%