GERM Reservoir Database
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GERM Database Search Results
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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)
Solid Earth
147Sm/144Nd
0.233
Hart et al. 1999
Allegre et al. 1983
Solid Earth
147Sm/144Nd
0.197
Hart et al. 1999
Allegre et al. 1983
Solid Earth
187Re/188Os
0.4
Hart et al. 1999
Shirey & Walker 1998
Solid Earth
187Re/188Os
4
Hart et al. 1999
Allegre et al. 1988
Solid Earth
20Ne/22Ne
8.2
Hilton & Porcelli 2004
McDougall & Honda 1998
Solid Earth
21Ne/22Ne
0.024
Hilton & Porcelli 2004
McDougall & Honda 1998
Solid Earth
232Th/238U
2.4
Hart et al. 1999
Allegre et al. 1988
Solid Earth
232Th/238U
2.25
Hart et al. 1999
White 1993
Solid Earth
232Th/238U
4.2
Hart et al. 1999
Allegre et al. 1988
Solid Earth
238U/204Pb
4.5
Hart et al. 1999
White 1993
Solid Earth
238U/204Pb
4.5
Hart et al. 1999
Allegre et al. 1988
Solid Earth
238U/204Pb
7.8
Hart et al. 1999
Allegre et al. 1988
Solid Earth
38Ar/36Ar
0.188
Hilton & Porcelli 2004
McDougall & Honda 1998
Solid Earth
3He/4He
143
Hilton & Porcelli 2004
McDougall & Honda 1998
Solid Earth
40Ar/36Ar
0.0003
Hilton & Porcelli 2004
McDougall & Honda 1998
Solid Earth
87Rb/86Sr
0.0892
Hart et al. 1999
Allegre et al. 1983
Solid Earth
87Rb/86Sr
0.024
Hart et al. 1999
Allegre et al. 1983
Solid Earth
47
Ag
0.05
ppm
McDonough 2004
Solid Earth
47
Ag
0.05
µg/g
McDonough 1998
Solid Earth
13
Al
1.59
wt%
McDonough 2004
Solid Earth
13
Al
1.507
wt%
Allegre et al. 1995
Solid Earth
13
Al
1.59
wt%
McDonough 1998
Solid Earth
13
Al
1.59
wt%
McDonough & Sun 1995
Solid Earth
13
Al
1.59
wt%
McDonough 2004
Solid Earth
33
As
1.7
µg/g
McDonough 1998
Solid Earth
33
As
1.7
ppm
McDonough 2004
Solid Earth
79
Au
0.16
ppm
McDonough 2004
Solid Earth
79
Au
0.16
µg/g
McDonough 1998
Solid Earth
5
B
0.2
ppm
McDonough 2004
Solid Earth
5
B
0.2
µg/g
McDonough 1998
Solid Earth
56
Ba
4.5
ppm
McDonough 2004
Solid Earth
56
Ba
4.5
µg/g
McDonough 1998
Solid Earth
4
Be
0.05
µg/g
McDonough 1998
Solid Earth
4
Be
0.05
ppm
McDonough 2004
Solid Earth
83
Bi
0.01
ppm
McDonough 2004
Solid Earth
83
Bi
0.01
µg/g
McDonough 1998
Solid Earth
35
Br
0.3
ppm
McDonough 2004
Solid Earth
35
Br
0.3
µg/g
McDonough 1998
Solid Earth
6
C
0.07
wt%
McDonough 2004
Solid Earth
6
C
0.07
wt%
McDonough 2004
Solid Earth
6
C
730
ppm
McDonough 2004
Solid Earth
6
C
0.07
wt%
McDonough 2004
Solid Earth
6
C
730
µg/g
McDonough 1998
Solid Earth
20
Ca
1.71
wt%
McDonough 2004
Solid Earth
20
Ca
1.71
wt%
McDonough 1998
Solid Earth
20
Ca
1.607
wt%
Allegre et al. 1995
Solid Earth
20
Ca
1.71
wt%
McDonough 2004
Solid Earth
20
Ca
1.71
wt%
McDonough & Sun 1995
Solid Earth
48
Cd
0.08
µg/g
McDonough 1998
Solid Earth
48
Cd
0.08
ppm
McDonough 2004
Solid Earth
58
Ce
1.13
ppm
McDonough 2004
Solid Earth
58
Ce
1.13
µg/g
McDonough 1998
Solid Earth
17
Cl
76
ppm
McDonough 2004
Solid Earth
17
Cl
76
µg/g
McDonough 1998
Solid Earth
27
Co
870
ppm
Allegre et al. 1995
Solid Earth
27
Co
880
µg/g
McDonough 1998
Solid Earth
27
Co
0.085
0.0915
wt%
McDonough & Sun 1995
Solid Earth
27
Co
880
ppm
McDonough 2004
Solid Earth
24
Cr
4700
µg/g
McDonough 1998
Solid Earth
24
Cr
4290
ppm
Allegre et al. 1995
Solid Earth
24
Cr
0.47
wt%
McDonough 2004
Solid Earth
24
Cr
4700
ppm
McDonough 2004
Solid Earth
24
Cr
0.47
wt%
McDonough 2004
Solid Earth
24
Cr
0.47
wt%
McDonough 2004
Solid Earth
24
Cr
0.44
0.49
wt%
McDonough & Sun 1995
Solid Earth
Cr/Mn
2
2
McDonough & Sun 1995
Solid Earth
Cr/V
46
52
McDonough & Sun 1995
Solid Earth
55
Cs
0.035
ppm
McDonough 2004
Solid Earth
55
Cs
0.035
µg/g
McDonough 1998
Solid Earth
29
Cu
60
ppm
McDonough 2004
Solid Earth
29
Cu
60
µg/g
McDonough 1998
Solid Earth
66
Dy
0.46
µg/g
McDonough 1998
Solid Earth
66
Dy
0.46
ppm
McDonough 2004
Solid Earth
68
Er
0.3
ppm
McDonough 2004
Solid Earth
68
Er
0.3
µg/g
McDonough 1998
Solid Earth
63
Eu
0.1
ppm
McDonough 2004
Solid Earth
63
Eu
0.1
µg/g
McDonough 1998
Solid Earth
9
F
10
ppm
McDonough 2004
Solid Earth
9
F
10
µg/g
McDonough 1998
Solid Earth
26
Fe
32
wt%
McDonough 2004
Solid Earth
26
Fe
32.9
wt%
McDonough 2004
Solid Earth
26
Fe
32
wt%
McDonough 2004
Solid Earth
26
Fe
32
wt%
McDonough 2004
Solid Earth
26
Fe
28.176
wt%
Allegre et al. 1995
Solid Earth
26
Fe
29.6
32.7
wt%
McDonough & Sun 1995
Solid Earth
26
Fe
31.9
wt%
McDonough 1998
Solid Earth
Fe/Al
18.6
20.6
McDonough & Sun 1995
Solid Earth
Fe/Cr
68
67
McDonough & Sun 1995
Solid Earth
Fe/Ni
17.1
17.3
McDonough & Sun 1995
Solid Earth
31
Ga
3
µg/g
McDonough 1998
Solid Earth
31
Ga
3
ppm
McDonough 2004
Solid Earth
64
Gd
0.37
ppm
McDonough 2004
Solid Earth
64
Gd
0.37
µg/g
McDonough 1998
Solid Earth
32
Ge
7
µg/g
McDonough 1998
Solid Earth
32
Ge
7
ppm
McDonough 2004
Solid Earth
1
H
0.03
wt%
McDonough 2004
Solid Earth
1
H
0.03
wt%
McDonough 2004
Solid Earth
1
H
260
ppm
McDonough 2004
Solid Earth
1
H
0.03
wt%
McDonough 2004
Solid Earth
1
H
260
µg/g
McDonough 1998
Solid Earth
72
Hf
0.19
ppm
McDonough 2004
Solid Earth
72
Hf
0.19
µg/g
McDonough 1998
Solid Earth
80
Hg
0.02
µg/g
McDonough 1998
Solid Earth
80
Hg
0.02
ppm
McDonough 2004
Solid Earth
67
Ho
0.1
µg/g
McDonough 1998
Solid Earth
67
Ho
0.1
ppm
McDonough 2004
Solid Earth
53
I
0.05
ppm
McDonough 2004
Solid Earth
53
I
0.05
µg/g
McDonough 1998
Solid Earth
49
In
0.007
ppm
McDonough 2004
Solid Earth
49
In
0.007
µg/g
McDonough 1998
Solid Earth
77
Ir
0.9
ppm
McDonough 2004
Solid Earth
77
Ir
0.9
µg/g
McDonough 1998
Solid Earth
19
K
160
ppm
McDonough 2004
Solid Earth
19
K
0.0192
wt%
Allegre et al. 1995
Solid Earth
19
K
160
µg/g
McDonough 1998
Solid Earth
57
La
0.44
ppm
McDonough 2004
Solid Earth
57
La
0.44
µg/g
McDonough 1998
Solid Earth
3
Li
1.1
µg/g
McDonough 1998
Solid Earth
3
Li
1.1
ppm
McDonough 2004
Solid Earth
71
Lu
0.046
µg/g
McDonough 1998
Solid Earth
71
Lu
0.046
ppm
McDonough 2004
Solid Earth
12
Mg
15.4
wt%
McDonough 2004
Solid Earth
12
Mg
15.4
wt%
McDonough 2004
Solid Earth
12
Mg
15.4
wt%
McDonough & Sun 1995
Solid Earth
12
Mg
15.4
wt%
McDonough 1998
Solid Earth
12
Mg
15.866
wt%
Allegre et al. 1995
Solid Earth
Mg/Al
9.7
9.7
McDonough & Sun 1995
Solid Earth
Mg/Si
0.97
McDonough & Sun 1995
Solid Earth
25
Mn
800
ppm
McDonough 2004
Solid Earth
25
Mn
2600
ppm
Allegre et al. 1995
Solid Earth
25
Mn
0.22
0.24
wt%
McDonough & Sun 1995
Solid Earth
25
Mn
0.08
wt%
McDonough 2004
Solid Earth
25
Mn
720
µg/g
McDonough 1998
Solid Earth
42
Mo
1.7
µg/g
McDonough 1998
Solid Earth
42
Mo
1.7
ppm
McDonough 2004
Solid Earth
7
N
25
ppm
McDonough 2004
Solid Earth
7
N
55
µg/g
McDonough 1998
Solid Earth
11
Na
1800
1800
ppm
McDonough & Sun 1995
Solid Earth
11
Na
0.249
wt%
Allegre et al. 1995
Solid Earth
11
Na
0.18
wt%
McDonough 2004
Solid Earth
11
Na
0.18
wt%
McDonough 1998
Solid Earth
11
Na
0.18
wt%
McDonough 2004
Solid Earth
41
Nb
0.44
ppm
McDonough 2004
Solid Earth
41
Nb
0.44
µg/g
McDonough 1998
Solid Earth
60
Nd
0.84
µg/g
McDonough 1998
Solid Earth
60
Nd
0.84
ppm
McDonough 2004
Solid Earth
28
Ni
1.72
1.89
wt%
McDonough & Sun 1995
Solid Earth
28
Ni
188220
µg/g
McDonough 1998
Solid Earth
28
Ni
1.6147
wt%
Allegre et al. 1995
Solid Earth
28
Ni
1.87
wt%
McDonough 2004
Solid Earth
28
Ni
1.82
wt%
McDonough 2004
Solid Earth
28
Ni
18200
ppm
McDonough 2004
Solid Earth
28
Ni
1.82
wt%
McDonough 2004
Solid Earth
Ni/Co
20.7
20.6
McDonough & Sun 1995
Solid Earth
Ni/P
10
11
McDonough & Sun 1995
Solid Earth
8
O
29.7
wt%
McDonough 2004
Solid Earth
8
O
30.7
wt%
McDonough 2004
Solid Earth
8
O
29.7
wt%
McDonough 2004
Solid Earth
8
O
29.7
wt%
McDonough 2004
Solid Earth
8
O
32.436
wt%
Allegre et al. 1995
Solid Earth
8
O
29.7
wt%
McDonough 1998
Solid Earth
76
Os
0.9
µg/g
McDonough 1998
Solid Earth
76
Os
0.9
ppm
McDonough 2004
Solid Earth
15
P
0.07
wt%
McDonough 2004
Solid Earth
15
P
0.07
wt%
McDonough 2004
Solid Earth
15
P
715
ppm
McDonough 2004
Solid Earth
15
P
0.07
wt%
McDonough 2004
Solid Earth
15
P
1240
ppm
Allegre et al. 1995
Solid Earth
15
P
1100
µg/g
McDonough 1998
Solid Earth
15
P
0.17
0.17
wt%
McDonough & Sun 1995
Solid Earth
82
Pb
0.23
ppm
McDonough 2004
Solid Earth
82
Pb
0.23
µg/g
McDonough 1998
Solid Earth
46
Pd
1
µg/g
McDonough 1998
Solid Earth
46
Pd
1
ppm
McDonough 2004
Solid Earth
59
Pr
0.17
ppm
McDonough 2004
Solid Earth
59
Pr
0.17
µg/g
McDonough 1998
Solid Earth
78
Pt
1.9
ppm
McDonough 2004
Solid Earth
78
Pt
1.9
µg/g
McDonough 1998
Solid Earth
37
Rb
0.4
µg/g
McDonough 1998
Solid Earth
37
Rb
0.4
ppm
McDonough 2004
Solid Earth
75
Re
0.075
ppm
McDonough 2004
Solid Earth
75
Re
0.075
µg/g
McDonough 1998
Solid Earth
45
Rh
0.24
ppm
McDonough 2004
Solid Earth
45
Rh
0.24
µg/g
McDonough 1998
Solid Earth
44
Ru
1.3
ppm
McDonough 2004
Solid Earth
44
Ru
1.3
µg/g
McDonough 1998
Solid Earth
16
S
0.64
wt%
McDonough 2004
Solid Earth
16
S
0.64
wt%
McDonough 2004
Solid Earth
16
S
6350
ppm
McDonough 2004
Solid Earth
16
S
0.64
wt%
McDonough 2004
Solid Earth
16
S
0.701
wt%
Allegre et al. 1995
Solid Earth
16
S
6345
µg/g
McDonough 1998
Solid Earth
51
Sb
0.05
ppm
McDonough 2004
Solid Earth
51
Sb
0.05
µg/g
McDonough 1998
Solid Earth
21
Sc
10.9
µg/g
McDonough 1998
Solid Earth
21
Sc
10.9
ppm
McDonough 2004
Solid Earth
34
Se
2.7
µg/g
McDonough 1998
Solid Earth
34
Se
2.7
ppm
McDonough 2004
Solid Earth
14
Si
14.2
wt%
McDonough & Sun 1995
Solid Earth
14
Si
15.8
wt%
McDonough & Sun 1995
Solid Earth
14
Si
16.3
wt%
McDonough 1998
Solid Earth
14
Si
17.221
wt%
Allegre et al. 1995
Solid Earth
14
Si
16.1
wt%
McDonough 2004
Solid Earth
14
Si
16.1
wt%
McDonough 2004
Solid Earth
14
Si
16.1
wt%
McDonough 2004
Solid Earth
14
Si
14.2
wt%
McDonough 2004
Solid Earth
62
Sm
0.27
µg/g
McDonough 1998
Solid Earth
62
Sm
0.27
ppm
McDonough 2004
Solid Earth
50
Sn
0.25
ppm
McDonough 2004
Solid Earth
50
Sn
0.25
µg/g
McDonough 1998
Solid Earth
38
Sr
13
ppm
McDonough 2004
Solid Earth
38
Sr
13
µg/g
McDonough 1998
Solid Earth
73
Ta
0.025
ppm
McDonough 2004
Solid Earth
73
Ta
0.025
µg/g
McDonough 1998
Solid Earth
65
Tb
0.067
ppm
McDonough 2004
Solid Earth
65
Tb
0.067
µg/g
McDonough 1998
Solid Earth
52
Te
0.3
ppm
McDonough 2004
Solid Earth
52
Te
0.3
µg/g
McDonough 1998
Solid Earth
90
Th
0.055
µg/g
McDonough 1998
Solid Earth
90
Th
0.055
ppm
McDonough 2004
Solid Earth
22
Ti
810
µg/g
McDonough 1998
Solid Earth
22
Ti
810
ppm
McDonough 2004
Solid Earth
22
Ti
0.071
wt%
Allegre et al. 1995
Solid Earth
81
Tl
0.012
ppm
McDonough 2004
Solid Earth
81
Tl
0.012
µg/g
McDonough 1998
Solid Earth
69
Tm
0.046
ppm
McDonough 2004
Solid Earth
69
Tm
0.046
µg/g
McDonough 1998
Solid Earth
92
U
0.015
ppm
McDonough 2004
Solid Earth
92
U
0.015
µg/g
McDonough 1998
Solid Earth
23
V
105
ppm
McDonough 2004
Solid Earth
23
V
95
µg/g
McDonough 1998
Solid Earth
23
V
95
95
ppm
McDonough & Sun 1995
Solid Earth
74
W
0.17
ppm
McDonough 2004
Solid Earth
74
W
0.17
µg/g
McDonough 1998
Solid Earth
39
Y
2.9
ppm
McDonough 2004
Solid Earth
39
Y
2.9
µg/g
McDonough 1998
Solid Earth
70
Yb
0.3
µg/g
McDonough 1998
Solid Earth
70
Yb
0.3
ppm
McDonough 2004
Solid Earth
30
Zn
40
ppm
McDonough 2004
Solid Earth
30
Zn
40
µg/g
McDonough 1998
Solid Earth
40
Zr
7.1
ppm
McDonough 2004
Solid Earth
40
Zr
7.1
µg/g
McDonough 1998