Could anyone send me the literature "Rare earth elements in sedimentary rocks: influence of provenance and sedimentary processes"? I need the PAAS element data. Thanks very much. My email: [email protected].
from Taylor, S. R. and McClennan, S. M., 1985. The Continental Crust: its Composition and Evolution. Blackwell Scientific Publications, Oxford.
[Majors in percent, other elements in ppm:]
PAAS
SiO2 62.8
TiO2 1
Al2O3 18.9
FeO 6.5
MnO 0.11
MgO 2.2
CaO 1.3
Na2O 1.2
K2O 3.7
P2O5 0.16
Σ 99.9
LOI 6
(CO₂, H₂O, etc.)
Cs 15
Ba 650
Rb 160
Sr 200
Pb 20
La 38
Ce 80
Pr 8.9
Nd 32
Sm 5.6
Eu 1.1
Gd 4.7
Tb 0.77
Dy 4.4
Ho 1
Er 2.9
Tm 0.4
Yb 2.8
Lu 0.43
Σ REE 183
LaN/YbN 9.2
Eu/Eu* 0.66
Y 27
Th 14.6
U 3.1
Zr 210
Hf 5
Sn 4
Nb 19
Mo 1
W 2.7
Th/U 4.7
La/Th 2.6
Cr 110
V 150
Sc 16
Ni 55
Co 23
Cu 50
Zn 85
Li 75
Ga 20
La/Sc 2.4
Th/Sc 0.91
Bi 0.25
B 100
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