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)
Periodotite Section in Ophiolites
19
K
0.01
wt%ox
McDonough 1991
Garnet Peridotites
71
Lu
0.011
ppm
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Garnet Peridotites
15
P
0.02
wt%ox
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Periodotite Section in Ophiolites
15
P
0.02
wt%ox
McDonough 1991
Primitive Mantle
15
P
0.022
wt%ox
McDonough 1991
McDonough & Frey 1989
Sun 1982
Primitive Mantle
19
K
0.028
wt%ox
McDonough 1991
McDonough & Frey 1989
Sun 1982
Spinel Peridotites
19
K
0.028
wt%ox
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Spinel Peridotites
15
P
0.03
wt%ox
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Spinel Peridotites
71
Lu
0.045
ppm
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Garnet Peridotites
19
K
0.05
wt%ox
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Garnet Peridotites
65
Tb
0.05
ppm
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Periodotite Section in Ophiolites
71
Lu
0.055
ppm
McDonough 1991
Spinel Peridotites
65
Tb
0.056
ppm
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Periodotite Section in Ophiolites
65
Tb
0.061
ppm
McDonough 1991
Primitive Mantle
71
Lu
0.074
ppm
McDonough 1991
McDonough & Frey 1989
Sun 1982
Garnet Peridotites
11
Na
0.08
wt%ox
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Periodotite Section in Ophiolites
63
Eu
0.081
ppm
McDonough 1991
Garnet Peridotites
70
Yb
0.085
ppm
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Garnet Peridotites
22
Ti
0.09
wt%ox
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Spinel Peridotites
22
Ti
0.09
wt%ox
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Spinel Peridotites
63
Eu
0.1
ppm
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Periodotite Section in Ophiolites
57
La
0.101
ppm
McDonough 1991
Primitive Mantle
65
Tb
0.108
ppm
McDonough 1991
McDonough & Frey 1989
Sun 1982
Garnet Peridotites
25
Mn
0.11
wt%ox
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Garnet Peridotites
62
Sm
0.11
ppm
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Periodotite Section in Ophiolites
25
Mn
0.13
wt%ox
McDonough 1991
Periodotite Section in Ophiolites
22
Ti
0.13
wt%ox
McDonough 1991
Primitive Mantle
25
Mn
0.14
wt%ox
McDonough 1991
McDonough & Frey 1989
Sun 1982
Spinel Peridotites
25
Mn
0.14
wt%ox
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Primitive Mantle
63
Eu
0.168
ppm
McDonough 1991
McDonough & Frey 1989
Sun 1982
Periodotite Section in Ophiolites
62
Sm
0.192
ppm
McDonough 1991
Periodotite Section in Ophiolites
11
Na
0.2
wt%ox
McDonough 1991
Primitive Mantle
22
Ti
0.21
wt%ox
McDonough 1991
McDonough & Frey 1989
Sun 1982
Spinel Peridotites
11
Na
0.21
wt%ox
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Primitive Mantle
28
Ni
0.24
wt%ox
McDonough 1991
McDonough & Frey 1989
Sun 1982
Spinel Peridotites
62
Sm
0.25
ppm
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Periodotite Section in Ophiolites
28
Ni
0.26
wt%ox
McDonough 1991
Garnet Peridotites
28
Ni
0.27
wt%ox
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Spinel Peridotites
28
Ni
0.27
wt%ox
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Spinel Peridotites
70
Yb
0.27
ppm
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Periodotite Section in Ophiolites
64
Gd
0.304
ppm
McDonough 1991
Spinel Peridotites
64
Gd
0.31
ppm
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Primitive Mantle
11
Na
0.34
wt%ox
McDonough 1991
McDonough & Frey 1989
Sun 1982
Garnet Peridotites
24
Cr
0.35
wt%ox
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Garnet Peridotites
64
Gd
0.35
ppm
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Periodotite Section in Ophiolites
70
Yb
0.354
ppm
McDonough 1991
Garnet Peridotites
62
Sm
0.37
ppm
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Periodotite Section in Ophiolites
24
Cr
0.37
wt%ox
McDonough 1991
Primitive Mantle
24
Cr
0.38
wt%ox
McDonough 1991
McDonough & Frey 1989
Sun 1982
Spinel Peridotites
24
Cr
0.39
wt%ox
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Periodotite Section in Ophiolites
58
Ce
0.42
ppm
McDonough 1991
Primitive Mantle
62
Sm
0.444
ppm
McDonough 1991
McDonough & Frey 1989
Sun 1982
Primitive Mantle
70
Yb
0.481
ppm
McDonough 1991
McDonough & Frey 1989
Sun 1982
Periodotite Section in Ophiolites
60
Nd
0.487
ppm
McDonough 1991
Primitive Mantle
64
Gd
0.595
ppm
McDonough 1991
McDonough & Frey 1989
Sun 1982
Primitive Mantle
57
La
0.708
ppm
McDonough 1991
McDonough & Frey 1989
Sun 1982
Spinel Peridotites
57
La
0.77
ppm
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Garnet Peridotites
20
Ca
0.9
wt%ox
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Garnet Peridotites
Ca/Al
0.99
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Primitive Mantle
Ca/Al
1.09
McDonough 1991
McDonough & Frey 1989
Sun 1982
Spinel Peridotites
60
Nd
1.1
ppm
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Periodotite Section in Ophiolites
Ca/Al
1.18
McDonough 1991
Garnet Peridotites
13
Al
1.23
wt%ox
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Spinel Peridotites
Ca/Al
1.35
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Primitive Mantle
60
Nd
1.37
ppm
McDonough 1991
McDonough & Frey 1989
Sun 1982
Garnet Peridotites
60
Nd
1.74
ppm
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Primitive Mantle
58
Ce
1.83
ppm
McDonough 1991
McDonough & Frey 1989
Sun 1982
Garnet Peridotites
27
Co
101
ppm
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Primitive Mantle
27
Co
105
ppm
McDonough 1991
McDonough & Frey 1989
Sun 1982
Periodotite Section in Ophiolites
27
Co
110
ppm
McDonough 1991
Spinel Peridotites
27
Co
111
ppm
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Spinel Peridotites
21
Sc
12
ppm
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Periodotite Section in Ophiolites
21
Sc
14.1
ppm
McDonough 1991
Primitive Mantle
21
Sc
17.3
ppm
McDonough 1991
McDonough & Frey 1989
Sun 1982
Garnet Peridotites
57
La
2.05
ppm
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Spinel Peridotites
58
Ce
2.08
ppm
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Spinel Peridotites
13
Al
2.2
wt%ox
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Spinel Peridotites
20
Ca
2.2
wt%ox
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Garnet Peridotites
31
Ga
2.3
ppm
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Spinel Peridotites
31
Ga
2.4
ppm
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Periodotite Section in Ophiolites
31
Ga
2.5
ppm
McDonough 1991
Periodotite Section in Ophiolites
20
Ca
2.52
wt%ox
McDonough 1991
Periodotite Section in Ophiolites
13
Al
2.89
wt%ox
McDonough 1991
Spinel Peridotites
38
Sr
20
ppm
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Primitive Mantle
38
Sr
21
ppm
McDonough 1991
McDonough & Frey 1989
Sun 1982
Garnet Peridotites
38
Sr
29
ppm
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Primitive Mantle
77
Ir
3.3
ppm
McDonough 1991
McDonough & Frey 1989
Sun 1982
Periodotite Section in Ophiolites
77
Ir
3.5
ppm
McDonough 1991
Primitive Mantle
20
Ca
3.6
wt%ox
McDonough 1991
McDonough & Frey 1989
Sun 1982
Spinel Peridotites
77
Ir
3.7
ppm
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Garnet Peridotites
77
Ir
3.8
ppm
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Primitive Mantle
31
Ga
3.9
ppm
McDonough 1991
McDonough & Frey 1989
Sun 1982
Garnet Peridotites
23
V
31
ppm
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Primitive Mantle
12
Mg
37.2
wt%ox
McDonough 1991
McDonough & Frey 1989
Sun 1982
Garnet Peridotites
58
Ce
4.12
ppm
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Primitive Mantle
13
Al
4.45
wt%ox
McDonough 1991
McDonough & Frey 1989
Sun 1982
Periodotite Section in Ophiolites
12
Mg
40.2
wt%ox
McDonough 1991
Spinel Peridotites
12
Mg
41.2
wt%ox
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Spinel Peridotites
14
Si
44.1
wt%ox
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Garnet Peridotites
12
Mg
44.2
wt%ox
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Primitive Mantle
14
Si
44.8
wt%ox
McDonough 1991
McDonough & Frey 1989
Sun 1982
Periodotite Section in Ophiolites
14
Si
45.1
wt%ox
McDonough 1991
Garnet Peridotites
14
Si
45.5
wt%ox
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Spinel Peridotites
23
V
53
ppm
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Garnet Peridotites
21
Sc
6
ppm
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Periodotite Section in Ophiolites
38
Sr
7
ppm
McDonough 1991
Garnet Peridotites
26
Fe
7.26
wt%ox
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Periodotite Section in Ophiolites
23
V
70
ppm
McDonough 1991
Periodotite Section in Ophiolites
26
Fe
8.05
wt%ox
McDonough 1991
Spinel Peridotites
26
Fe
8.19
wt%ox
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Primitive Mantle
26
Fe
8.4
wt%ox
McDonough 1991
McDonough & Frey 1989
Sun 1982
Primitive Mantle
23
V
82
ppm
McDonough 1991
McDonough & Frey 1989
Sun 1982
Primitive Mantle
12
Mg
88.8
McDonough 1991
McDonough & Frey 1989
Sun 1982
Periodotite Section in Ophiolites
Mg#
89.9
McDonough 1991
Spinel Peridotites
12
Mg
90
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Garnet Peridotites
12
Mg
91.6
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Garnet Peridotites
Fe/Co
510
99
McDonough 1991
Garnet Peridotites
Fe/Cr
29
9
McDonough 1991
Garnet Peridotites
Fe/Mn
63
11
McDonough 1991
Garnet Peridotites
Fe/Ni
26
9
McDonough 1991
Garnet Peridotites
MgO/Ni
199
44
McDonough 1991
Garnet Peridotites
Ni/Co
21
4
McDonough 1991
Garnet Peridotites
Ni/Cr
1.08
0.62
McDonough 1991
Garnet Peridotites
Ni/Ir
630000
290000
McDonough 1991
Komatiites
Fe/Co
830
McDonough 1991
Komatiites
Fe/Cr
32
McDonough 1991
Komatiites
Fe/Mn
56
McDonough 1991
Komatiites
Fe/Ni
75
McDonough 1991
Komatiites
MgO/Ni
210
McDonough 1991
Komatiites
Ni/Co
12
McDonough 1991
Komatiites
Ni/Cr
0.5
McDonough 1991
Komatiites
Ni/Ir
1000000
McDonough 1991
Periodotite Section in Ophiolites
Fe/Co
570
50
McDonough 1991
Periodotite Section in Ophiolites
Fe/Cr
25
7
McDonough 1991
Periodotite Section in Ophiolites
Fe/Mn
62
7
McDonough 1991
Periodotite Section in Ophiolites
Fe/Ni
31
4
McDonough 1991
Periodotite Section in Ophiolites
MgO/Ni
196
17
McDonough 1991
Periodotite Section in Ophiolites
Ni/Co
19
1.3
McDonough 1991
Periodotite Section in Ophiolites
Ni/Cr
0.82
0.35
McDonough 1991
Periodotite Section in Ophiolites
Ni/Ir
515000
120000
McDonough 1991
Primitive Mantle
Fe/Co
620
McDonough 1991
Primitive Mantle
Fe/Cr
25
McDonough 1991
Primitive Mantle
Fe/Mn
61
McDonough 1991
Primitive Mantle
Fe/Ni
35
McDonough 1991
Primitive Mantle
MgO/Ni
197
McDonough 1991
Primitive Mantle
Ni/Co
18
McDonough 1991
Primitive Mantle
Ni/Cr
0.72
McDonough 1991
Primitive Mantle
Ni/Ir
570000
McDonough 1991
Spinel Peridotites
Fe/Co
580
99
McDonough 1991
Spinel Peridotites
Fe/Cr
26
9
McDonough 1991
Spinel Peridotites
Fe/Mn
60
10
McDonough 1991
Spinel Peridotites
Fe/Ni
31
8
McDonough 1991
Spinel Peridotites
MgO/Ni
191
33
McDonough 1991
Spinel Peridotites
Ni/Co
20
4
McDonough 1991
Spinel Peridotites
Ni/Cr
0.86
0.31
McDonough 1991
Spinel Peridotites
Ni/Ir
600000
140000
McDonough 1991