GEOROC Sample Information

Location
Latitude 14.88 | Longitude 39.92
EAST AFRICAN RIFT / ETHIOPIAN RIFT / AFAR DEPRESSION / ALID / OSS BASALTS
DANAKIL DEPRESSION
RIFT VOLCANICS

Reference

WOODEN J. L.,CLYNNE M. A.,LOWENSTERN J. B.,CHARLIER BRUCE L. A.

EXTREME U-TH DISEQUILIBRIUM IN RIFT-RELATED BASALTS, RHYOLITES AND GRANOPHYRIC GRANITE AND THE TIMESCALE OF RHYOLITE GENERATION, INTRUSION AND CRYSTALLIZATION AT ALID VOLCANIC CENTER, ERITREA

J. PETROL. 47 [2006] 2105-2122

Sample Name: D11

Sample Information

BASALT
OUTCROP

Sample Age Information

30,000 years
to 50,000 years


Chemistry (and, if given, analytical ages)

Analyzed: WHOLE ROCK

SR87_SR860.70332
AL2O315.09 WT%
CAO10.05 WT%
FEOT10.79 WT%
K2O1.04 WT%
LOI-0.14 WT%
MGO6.88 WT%
MNO0.19 WT%
NA2O2.82 WT%
P2O50.37 WT%
SIO250.8 WT%
TIO21.71 WT%
CE48.1 PPM
DY3.93 PPM
ER2.3 PPM
EU1.37 PPM
GD4.24 PPM
HO0.79 PPM
LA23.9 PPM
LU0.33 PPM
ND21.9 PPM
PR5.6 PPM
SM4.31 PPM
TB0.65 PPM
TM0.35 PPM
YB2.11 PPM
BA317 PPM
CO38.1 PPM
CR222.2 PPM
CS0.17 PPM
HF2.35 PPM
LI5.39 PPM
NB34 PPM
NI86.5 PPM
P1431 PPM
PB1.99 PPM
RB17 PPM
SC27 PPM
SR317 PPM
TA2.2 PPM
TH2.712 PPM
U0.735 PPM
V333 PPM
Y23 PPM
ZR94 PPM
TH230_TH232_ACT1.251
TH230_U238_ACT1.522
U234_U238_ACT1.01
U238_TH232_ACT0.822