GEOROC Sample Information

Location
Latitude 14.03 | Longitude 48.34
ARABIAN-NUBIAN SHIELD - CENOZOIC/QUATERNARY / YEMEN / ADEN REGION / BIR ALI
INTRAPLATE VOLCANICS

Reference

GRAHAM D. W.,SIENA F.,BECCALUVA L.,BLICHERT-TOFT J.,BRYCE J. G.,BIANCHINI G.,NATALI C.,SGUALDO P.,AVIADO K.

LITHOSPHERIC MANTLE EVOLUTION IN THE AFRO-ARABIAN DOMAIN: INSIGHTS FROM BIR ALI MANTLE XENOLITHS (YEMEN)

TECTONOPHYSICS 650 [2015] 3-17

Sample Name: BA38

Sample Information

LHERZOLITE, XENOLITH
OUTCROP

Sample Age Information

No sample age information given.

Chemistry (and, if given, analytical ages)

Analyzed: WHOLE ROCK

AL2O32.2 WT%
CAO2.44 WT%
FEOT11.27 WT%
K2O0.01 WT%
LOI0 WT%
MGO42.41 WT%
MNO0.18 WT%
NA2O0.03 WT%
P2O50 WT%
SIO241.39 WT%
TIO20.06 WT%
CE0.38 PPM
DY0.3 PPM
ER0.22 PPM
EU0.05 PPM
GD0.18 PPM
HO0.07 PPM
LA0.2 PPM
LU0.04 PPM
ND0.23 PPM
PR0.04 PPM
SM0.11 PPM
TB0.05 PPM
TM0.04 PPM
YB0.25 PPM
CO109 PPM
CR2070 PPM
HF0.05 PPM
NB0.12 PPM
NI2141 PPM
SR3 PPM
TH0.04 PPM
U0.02 PPM
V41 PPM
Y1.92 PPM
ZR1.94 PPM

Analyzed: MINERAL / COMPONENT (INCL. GROUNDMASS) CLINOPYROXENE

HF176_HF1770.284488 ± 0.00004
ND143_ND1440.513973 ± 0.000017
PB206_PB20417.21
PB207_PB20415.5
PB208_PB20417.21

Analyzed: MINERAL / COMPONENT (INCL. GROUNDMASS) OLIVINE

HE3_HE47.45 ± 0.37 R/R(A)
HE0.00000000338 CCMSTP/G