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)
Low Si-Mg Mantle
13
Al
4.06
wt%
Walter 2004
Hart & Zindler 1986
Low Si-Mg Mantle
20
Ca
3.21
wt%
Walter 2004
Hart & Zindler 1986
Low Si-Mg Mantle
CaO/Al2O3
0.79
Walter 2004
Hart & Zindler 1986
Low Si-Mg Mantle
24
Cr
0.47
wt%
Walter 2004
Hart & Zindler 1986
Low Si-Mg Mantle
26
Fe
7.54
wt%
Walter 2004
Hart & Zindler 1986
Low Si-Mg Mantle
19
K
0.03
wt%
Walter 2004
Hart & Zindler 1986
Low Si-Mg Mantle
12
Mg
37.78
wt%
Walter 2004
Hart & Zindler 1986
Low Si-Mg Mantle
Mg#
89.8
Walter 2004
Hart & Zindler 1986
Low Si-Mg Mantle
MgO/SiO2
0.82
Walter 2004
Hart & Zindler 1986
Low Si-Mg Mantle
25
Mn
0.13
wt%
Walter 2004
Hart & Zindler 1986
Low Si-Mg Mantle
11
Na
0.33
wt%
Walter 2004
Hart & Zindler 1986
Low Si-Mg Mantle
28
Ni
0.28
wt%
Walter 2004
Hart & Zindler 1986
Low Si-Mg Mantle
14
Si
45.96
wt%
Walter 2004
Hart & Zindler 1986
Low Si-Mg Mantle
22
Ti
0.18
wt%
Walter 2004
Hart & Zindler 1986
Mantle
13
Al
3.49
wt%
Walter 2004
Mantle
13
Al
3.49
3.2
4
wt%
Walter 2004
Mantle
20
Ca
3.19
2.92
3.66
wt%
Walter 2004
Mantle
20
Ca
3.19
wt%
Walter 2004
Mantle
CaO/Al2O3
0.91
Walter 2004
Mantle
24
Cr
0.4
0.38
0.42
wt%
Walter 2004
Mantle
24
Cr
0.4
wt%
Walter 2004
Mantle
26
Fe
8.27
8.04
8.41
wt%
Walter 2004
Mantle
26
Fe
8.27
wt%
Walter 2004
Mantle
12
Mg
38.59
wt%
Walter 2004
Mantle
12
Mg
38.59
37.46
39.25
wt%
Walter 2004
Mantle
Mg#
89.3
Walter 2004
Mantle
Mg#
89.28
88.91
89.49
Walter 2004
Mantle
MgO/SiO2
0.86
Walter 2004
Mantle
11
Na
0.24
wt%
Walter 2004
Mantle
11
Na
0.24
0.22
0.28
wt%
Walter 2004
Mantle
28
Ni
0.26
wt%
Walter 2004
Mantle
28
Ni
0.26
0.24
0.28
wt%
Walter 2004
Mantle
14
Si
44.9
44.74
45.19
wt%
Walter 2004
Mantle
14
Si
44.9
wt%
Walter 2004
Mantle
22
Ti
0.13
0.12
0.15
wt%
Walter 2004
Mantle
22
Ti
0.13
wt%
Walter 2004
Periodotite Massifs
13
Al
3.9
wt%
Walter 2004
Bonatti et al. 1986
Periodotite Massifs
20
Ca
3.2
wt%
Walter 2004
Bonatti et al. 1986
Periodotite Massifs
CaO/Al2O3
0.82
Walter 2004
Bonatti et al. 1986
Periodotite Massifs
26
Fe
8.5
wt%
Walter 2004
Bonatti et al. 1986
Periodotite Massifs
19
K
0.03
wt%
Walter 2004
Bonatti et al. 1986
Periodotite Massifs
12
Mg
38
wt%
Walter 2004
Bonatti et al. 1986
Periodotite Massifs
Mg#
88.7
Walter 2004
Bonatti et al. 1986
Periodotite Massifs
MgO/SiO2
0.85
Walter 2004
Bonatti et al. 1986
Periodotite Massifs
25
Mn
0.14
wt%
Walter 2004
Bonatti et al. 1986
Periodotite Massifs
11
Na
0.34
wt%
Walter 2004
Bonatti et al. 1986
Periodotite Massifs
14
Si
44.7
wt%
Walter 2004
Bonatti et al. 1986
Periodotite Massifs
22
Ti
0.15
wt%
Walter 2004
Bonatti et al. 1986
Primitive Mantle
13
Al
4.09
wt%
Walter 2004
Allegre et al. 1995
Primitive Mantle
13
Al
4.49
wt%
Walter 2004
Palme & O'Neill 2004
Primitive Mantle
20
Ca
3.23
wt%
Walter 2004
Allegre et al. 1995
Primitive Mantle
20
Ca
3.7
wt%
Walter 2004
Palme & O'Neill 2004
Primitive Mantle
CaO/Al2O3
0.79
Walter 2004
Allegre et al. 1995
Primitive Mantle
CaO/Al2O3
0.82
Walter 2004
Palme & O'Neill 2004
Primitive Mantle
24
Cr
0.38
wt%
Walter 2004
Allegre et al. 1995
Primitive Mantle
24
Cr
0.37
wt%
Walter 2004
Palme & O'Neill 2004
Primitive Mantle
26
Fe
8.1
wt%
Walter 2004
Palme & O'Neill 2004
Primitive Mantle
26
Fe
7.49
wt%
Walter 2004
Allegre et al. 1995
Primitive Mantle
19
K
0.03
wt%
Walter 2004
Allegre et al. 1995
Primitive Mantle
19
K
0.03
wt%
Walter 2004
Palme & O'Neill 2004
Primitive Mantle
12
Mg
36.78
wt%
Walter 2004
Palme & O'Neill 2004
Primitive Mantle
12
Mg
37.77
wt%
Walter 2004
Allegre et al. 1995
Primitive Mantle
Mg#
89.8
Walter 2004
Allegre et al. 1995
Primitive Mantle
Mg#
89
Walter 2004
Palme & O'Neill 2004
Primitive Mantle
MgO/SiO2
0.81
Walter 2004
Palme & O'Neill 2004
Primitive Mantle
MgO/SiO2
0.82
Walter 2004
Allegre et al. 1995
Primitive Mantle
25
Mn
0.14
wt%
Walter 2004
Palme & O'Neill 2004
Primitive Mantle
25
Mn
0.15
wt%
Walter 2004
Allegre et al. 1995
Primitive Mantle
11
Na
0.35
wt%
Walter 2004
Palme & O'Neill 2004
Primitive Mantle
11
Na
0.36
wt%
Walter 2004
Allegre et al. 1995
Primitive Mantle
28
Ni
0.25
wt%
Walter 2004
Allegre et al. 1995
Primitive Mantle
28
Ni
0.23
wt%
Walter 2004
Palme & O'Neill 2004
Primitive Mantle
14
Si
46.12
wt%
Walter 2004
Allegre et al. 1995
Primitive Mantle
14
Si
45.4
wt%
Walter 2004
Palme & O'Neill 2004
Primitive Mantle
22
Ti
0.18
wt%
Walter 2004
Allegre et al. 1995
Primitive Mantle
22
Ti
0.21
wt%
Walter 2004
Palme & O'Neill 2004
Pyrolites
13
Al
4.45
wt%
Walter 2004
McDougall & Sun 1995
Pyrolites
13
Al
3.3
wt%
Walter 2004
Ringwood 1979
Pyrolites
20
Ca
3.55
wt%
Walter 2004
McDougall & Sun 1995
Pyrolites
20
Ca
3.1
wt%
Walter 2004
Ringwood 1979
Pyrolites
CaO/Al2O3
0.94
Walter 2004
Ringwood 1979
Pyrolites
CaO/Al2O3
0.8
Walter 2004
McDougall & Sun 1995
Pyrolites
24
Cr
0.4
wt%
Walter 2004
Ringwood 1979
Pyrolites
24
Cr
0.38
wt%
Walter 2004
McDougall & Sun 1995
Pyrolites
26
Fe
8.05
wt%
Walter 2004
McDougall & Sun 1995
Pyrolites
26
Fe
8
wt%
Walter 2004
Ringwood 1979
Pyrolites
19
K
0.03
wt%
Walter 2004
McDougall & Sun 1995
Pyrolites
19
K
0.03
wt%
Walter 2004
Ringwood 1979
Pyrolites
12
Mg
37.8
wt%
Walter 2004
McDougall & Sun 1995
Pyrolites
12
Mg
38.1
wt%
Walter 2004
Ringwood 1979
Pyrolites
Mg#
89.2
Walter 2004
McDonough & Sun 1995
Pyrolites
Mg#
89.3
Walter 2004
Ringwood 1979
Pyrolites
MgO/SiO2
0.84
Walter 2004
McDougall & Sun 1995
Pyrolites
MgO/SiO2
0.85
Walter 2004
Ringwood 1979
Pyrolites
25
Mn
0.15
wt%
Walter 2004
Ringwood 1979
Pyrolites
25
Mn
0.14
wt%
Walter 2004
McDougall & Sun 1995
Pyrolites
11
Na
0.4
wt%
Walter 2004
Ringwood 1979
Pyrolites
11
Na
0.36
wt%
Walter 2004
McDougall & Sun 1995
Pyrolites
28
Ni
0.25
wt%
Walter 2004
McDougall & Sun 1995
Pyrolites
28
Ni
0.2
wt%
Walter 2004
Ringwood 1979
Pyrolites
14
Si
45.1
wt%
Walter 2004
Ringwood 1979
Pyrolites
14
Si
45
wt%
Walter 2004
McDougall & Sun 1995
Pyrolites
22
Ti
0.2
wt%
Walter 2004
McDougall & Sun 1995
Pyrolites
22
Ti
0.2
wt%
Walter 2004
Ringwood 1979
Xenolites
13
Al
3.97
wt%
Walter 2004
Jagoutz et al. 1979
Xenolites
20
Ca
3.5
wt%
Walter 2004
Jagoutz et al. 1979
Xenolites
CaO/Al2O3
0.88
Walter 2004
Jagoutz et al. 1979
Xenolites
24
Cr
0.46
wt%
Walter 2004
Jagoutz et al. 1979
Xenolites
26
Fe
7.82
wt%
Walter 2004
Jagoutz et al. 1979
Xenolites
19
K
0.03
wt%
Walter 2004
Jagoutz et al. 1979
Xenolites
12
Mg
38.3
wt%
Walter 2004
Jagoutz et al. 1979
Xenolites
Mg#
89.6
Walter 2004
Jagoutz et al. 1979
Xenolites
MgO/SiO2
0.85
Walter 2004
Jagoutz et al. 1979
Xenolites
25
Mn
0.13
wt%
Walter 2004
Jagoutz et al. 1979
Xenolites
11
Na
0.33
wt%
Walter 2004
Jagoutz et al. 1979
Xenolites
28
Ni
0.27
wt%
Walter 2004
Jagoutz et al. 1979
Xenolites
14
Si
45.2
wt%
Walter 2004
Jagoutz et al. 1979
Xenolites
22
Ti
0.22
wt%
Walter 2004
Jagoutz et al. 1979