GEOROC Sample Information

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

Reference

CIVETTA L.,YIRGU G.,AYALEW D.,ORSI G.,D^ANTONIO M.,TONARINI S.,DI VITO M. A.,ISAIA R.,GIORDANO F.,DELL^ERBA F.

GENESIS AND EVOLUTION OF MAFIC AND FELSIC MAGMAS AT QUATERNARY VOLCANOES WITHIN THE MAIN ETHIOPIAN RIFT: INSIGHTS FROM GEDEMSA AND FANTA ^ALE COMPLEXES

LITHOS 188 [2014] 130-144

Sample Name: FN 39A BLOB

Sample Information

BASALT / POST-CALDERA STAGE
OUTCROP

Sample Age Information

QUATERNARY


Chemistry (and, if given, analytical ages)

Analyzed: WHOLE ROCK

ND143_ND1440.512844 ± 0.000005
SR87_SR860.703988 ± 0.000009
AL2O314.8315014556195 WT%
CAO8.5796608998109 WT%
FE2O3T13.168485312758 WT%
K2O0.942919988271425 WT%
LOI0.05 WT%
MGO4.72228625011726 WT%
MNO0.274769021266408 WT%
NA2O3.99453586503762 WT%
P2O50.971236135409933 WT%
SIO248.4732942604912 WT%
TIO24.09131081121782 WT%
CE66.2191553334032 PPM
DY8.06189438745958 PPM
ER4.19027776984497 PPM
EU3.93141929683511 PPM
GD9.99608682921684 PPM
HO1.59792642363564 PPM
LA32.8735029821484 PPM
LU0.452248346020095 PPM
ND44.3941205526529 PPM
PR9.03 PPM
SM10.4303150025193 PPM
TB1.31881646352532 PPM
TM0.5304 PPM
YB3.35487492694375 PPM
BA501.054727807783 PPM
CO34 PPM
CR15 PPM
CS0.121970152231385 PPM
CU25 PPM
GA22.4772775661644 PPM
HF4.72458218195664 PPM
NB32.214760553211 PPM
NI18 PPM
PB2.20135993671335 PPM
RB15.8508164022484 PPM
SR521.595601668469 PPM
TA2.00652180304055 PPM
TH2.63594655808684 PPM
V307.872035300802 PPM
Y40.5619588895594 PPM
ZN112 PPM
ZR179.587731472719 PPM