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.335

Sample Information

PANTELLERITE / QUARTZ PHENOCRYSTS TEXTURE / PITCHSTONE, VITREOUS
OUTCROP

Sample Age Information

QUATERNARY


Chemistry (and, if given, analytical ages)

Analyzed: WHOLE ROCK

AL2O39.54 WT%
CAO0.38 WT%
FE2O32.33 WT%
FEO3.99 WT%
H2OM0.06 WT%
H2OP0.12 WT%
K2O4.4 WT%
MGO0.08 WT%
MNO0.12 WT%
NA2O6.3 WT%
SIO272.24 WT%
TIO20.29 WT%
CE310 PPM
LA130 PPM
YB14 PPM
BA100 PPM
BE13 PPM
CL2100 PPM
CO0 PPM
CR0 PPM
CU2.6 PPM
GA27 PPM
LI40 PPM
MO5 PPM
NB205 PPM
NI0 PPM
PB23 PPM
RB160 PPM
SC0 PPM
SN0 PPM
SR6 PPM
V0 PPM
Y160 PPM
ZN270 PPM
ZR1450 PPM