GEOROC Sample Information

Location
Latitude 8.97 | Longitude 39.9
EAST AFRICAN RIFT / ETHIOPIAN RIFT / MAIN ETHIOPIAN RIFT / FANTALE
RIFT VOLCANICS

Reference

GIRSON I. L.

THE CHEMISTRY AND PETROGENESIS OF A SUITE OF PANTELLERITES FROM THE ETHIOPIAN RIFT

J. PETROL. 13 [1972] 31-44

Sample Name: Y.736

Sample Information

PANTELLERITE / APHYRIC TEXTURE / PITCHSTONE, VITREOUS
OUTCROP

Sample Age Information

QUATERNARY


Chemistry (and, if given, analytical ages)

Analyzed: WHOLE ROCK

AL2O38.18 WT%
CAO0.41 WT%
FE2O33.81 WT%
FEO4.64 WT%
H2OM0.03 WT%
H2OP0.09 WT%
K2O4.32 WT%
MGO0.02 WT%
MNO0.19 WT%
NA2O6.5 WT%
SIO270.58 WT%
TIO20.38 WT%
CE300 PPM
LA120 PPM
BA640 PPM
CL2200 PPM
GA31 PPM
NB170 PPM
RB130 PPM
SR13 PPM
Y140 PPM
ZN300 PPM
ZR1150 PPM