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.486

Sample Information

PANTELLERITE / PORPHYRITIC TEXTURE / PITCHSTONE, VITREOUS, NO AENIGMATITE
OUTCROP

Sample Age Information

QUATERNARY


Chemistry (and, if given, analytical ages)

Analyzed: WHOLE ROCK

AL2O310.15 WT%
CAO0.48 WT%
FE2O32.08 WT%
FEO5.04 WT%
H2OM0.06 WT%
H2OP0.09 WT%
K2O4.31 WT%
MGO0.04 WT%
MNO0.15 WT%
NA2O6.69 WT%
SIO269.51 WT%
TIO20.48 WT%
CE240 PPM
LA100 PPM
YB10 PPM
BA780 PPM
BE11 PPM
CL1400 PPM
CO0 PPM
CR0 PPM
CU2.4 PPM
GA30 PPM
LI30 PPM
MO3 PPM
NB145 PPM
NI0 PPM
PB23 PPM
RB105 PPM
SC0 PPM
SN0 PPM
SR19 PPM
V0 PPM
Y120 PPM
ZN250 PPM
ZR1020 PPM