GERM Reservoir Database
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===========
Reservoir
Z
Element
Value
Median
SD
Low
High
N
Unit
Reference
===========
Default
Units ...
=======
ppm
ppb
ppt
wt%
wt%ox
=======
Default
Reservoir
Z
Element
Value
Median
SD
Low
High
N
Unit
Info
Reference
Source(s)
Mantle
13
Al
3.49
wt%
Walter 2004
Mantle
13
Al
3.49
3.2
4
wt%
Walter 2004
Mantle
13
Al
3.7
wt%
Palme & O'Neill 2004
Mantle
13
Al
2.35
wt%
McDonough 2004
Mantle
5
B
0.25
ppm
Smith et al. 1995
Spivack 1986
Mantle
6
C
0.01
wt%
McDonough 2004
Mantle
20
Ca
3.19
2.92
3.66
wt%
Walter 2004
Mantle
20
Ca
3.19
wt%
Walter 2004
Mantle
20
Ca
3
wt%
Palme & O'Neill 2004
Mantle
20
Ca
2.53
wt%
McDonough 2004
Mantle
CaO/Al2O3
0.91
Walter 2004
Mantle
24
Cr
0.26
wt%
McDonough 2004
Mantle
24
Cr
0.4
0.38
0.42
wt%
Walter 2004
Mantle
24
Cr
0.4
wt%
Walter 2004
Mantle
5
d11B
-3
1
Smith et al. 1995
Spivack 1986
Mantle
26
Fe
6.3
wt%
Palme & O'Neill 2004
Mantle
26
Fe
8.27
wt%
Walter 2004
Mantle
26
Fe
6.26
wt%
McDonough 2004
Mantle
26
Fe
8.27
8.04
8.41
wt%
Walter 2004
Mantle
1
H
0.01
wt%
McDonough 2004
Mantle
12
Mg
38.59
wt%
Walter 2004
Mantle
12
Mg
38.59
37.46
39.25
wt%
Walter 2004
Mantle
12
Mg
22.8
wt%
McDonough 2004
Mantle
12
Mg
35.8
wt%
Palme & O'Neill 2004
Mantle
Mg#
89.28
88.91
89.49
Walter 2004
Mantle
Mg#
89.3
Walter 2004
Mantle
MgO/SiO2
0.86
Walter 2004
Mantle
25
Mn
0.1
wt%
McDonough 2004
Mantle
11
Na
0.24
0.22
0.28
wt%
Walter 2004
Mantle
11
Na
0.24
wt%
Walter 2004
Mantle
11
Na
0.27
wt%
McDonough 2004
Mantle
28
Ni
0.26
wt%
Walter 2004
Mantle
28
Ni
0.26
0.24
0.28
wt%
Walter 2004
Mantle
28
Ni
0.2
wt%
McDonough 2004
Mantle
8
O
44
wt%
McDonough 2004
Mantle
15
P
0.009
wt%
McDonough 2004
Mantle
16
S
0.03
wt%
McDonough 2004
Mantle
14
Si
51.2
wt%
Palme & O'Neill 2004
Mantle
14
Si
44.9
44.74
45.19
wt%
Walter 2004
Mantle
14
Si
44.9
wt%
Walter 2004
Mantle
14
Si
21
wt%
McDonough 2004
Mantle
22
Ti
0.13
0.12
0.15
wt%
Walter 2004
Mantle
22
Ti
0.13
wt%
Walter 2004