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)
Granulites
13
Al
15.6
wt%ox
Weaver & Tarney 1984
Weaver & Tarney 1982
Granulites
13
Al
14.58
14.8
659
wt%ox
Rudnick & Presper 1990
Granulites
56
Ba
757
ppm
Weaver & Tarney 1984
Weaver & Tarney 1982
Granulites
56
Ba
712
575
579
ppm
Rudnick & Presper 1990
Granulites
20
Ca
5.6
wt%ox
Weaver & Tarney 1984
Weaver & Tarney 1982
Granulites
20
Ca
5.07
3.78
661
wt%ox
Rudnick & Presper 1990
Granulites
58
Ce
68
47
447
ppm
Rudnick & Presper 1990
Granulites
58
Ce
44
ppm
Weaver & Tarney 1984
Weaver & Tarney 1982
Granulites
Ce[n]/Yb[n]
9.3
Weaver & Tarney 1984
Weaver & Tarney 1982
Granulites
27
Co
26
20
181
ppm
Rudnick & Presper 1990
Granulites
24
Cr
203
56
483
ppm
Rudnick & Presper 1990
Granulites
24
Cr
88
ppm
Weaver & Tarney 1984
Weaver & Tarney 1982
Granulites
55
Cs
1.1
0.5
58
ppm
Rudnick & Presper 1990
Granulites
29
Cu
23
12
322
ppm
Rudnick & Presper 1990
Granulites
66
Dy
4.7
3
114
ppm
Rudnick & Presper 1990
Granulites
68
Er
2.75
0.66
114
ppm
Rudnick & Presper 1990
Granulites
63
Eu
1.32
1.2
213
ppm
Rudnick & Presper 1990
Granulites
63
Eu
1.18
ppm
Weaver & Tarney 1984
Weaver & Tarney 1982
Granulites
26
Fe
5.64
4.31
661
wt%ox
Rudnick & Presper 1990
Granulites
26
Fe
5.3
wt%ox
Weaver & Tarney 1984
Weaver & Tarney 1982
Granulites
31
Ga
18
17
307
ppm
Rudnick & Presper 1990
Granulites
64
Gd
5.88
3.46
99
ppm
Rudnick & Presper 1990
Granulites
72
Hf
3.6
ppm
Weaver & Tarney 1984
Weaver & Tarney 1982
Granulites
72
Hf
3.74
3.18
108
ppm
Rudnick & Presper 1990
Granulites
67
Ho
1.2
0.6
67
ppm
Rudnick & Presper 1990
Granulites
19
K
2.23
1.61
768
wt%ox
Rudnick & Presper 1990
Granulites
19
K
1
wt%ox
Weaver & Tarney 1984
Weaver & Tarney 1982
Granulites
K/Rb
755
Weaver & Tarney 1984
Weaver & Tarney 1982
Granulites
K/Rb
702
420
645
Rudnick & Presper 1990
Granulites
K/Th
12300
3600
236
Rudnick & Presper 1990
Granulites
K/U
58500
39400
236
Rudnick & Presper 1990
Granulites
57
La
41
28
450
ppm
Rudnick & Presper 1990
Granulites
57
La
22
ppm
Weaver & Tarney 1984
Weaver & Tarney 1982
Granulites
La[n]/Sm[n]
6.3
4.1
209
Rudnick & Presper 1990
Granulites
La[n]/Yb[n]
29
17
208
Rudnick & Presper 1990
Granulites
3
Li
19
13
45
ppm
Rudnick & Presper 1990
Granulites
71
Lu
0.32
0.19
125
ppm
Rudnick & Presper 1990
Granulites
71
Lu
0.18
ppm
Weaver & Tarney 1984
Weaver & Tarney 1982
Granulites
12
Mg
3.4
wt%ox
Weaver & Tarney 1984
Weaver & Tarney 1982
Granulites
12
Mg
3.47
1.73
655
wt%ox
Rudnick & Presper 1990
Granulites
Mg#
52.3
41.7
Rudnick & Presper 1990
Granulites
25
Mn
0.08
wt%ox
Weaver & Tarney 1984
Weaver & Tarney 1982
Granulites
25
Mn
0.09
0.07
614
wt%ox
Rudnick & Presper 1990
Granulites
42
Mo
1.6
3
ppm
Rudnick & Presper 1990
Granulites
11
Na
4.4
wt%ox
Weaver & Tarney 1984
Weaver & Tarney 1982
Granulites
11
Na
3.42
3.58
654
wt%ox
Rudnick & Presper 1990
Granulites
41
Nb
9
6
430
ppm
Rudnick & Presper 1990
Granulites
41
Nb
5
ppm
Weaver & Tarney 1984
Weaver & Tarney 1982
Granulites
60
Nd
18.5
ppm
Weaver & Tarney 1984
Weaver & Tarney 1982
Granulites
60
Nd
37.4
19.6
162
ppm
Rudnick & Presper 1990
Granulites
28
Ni
89
27
491
ppm
Rudnick & Presper 1990
Granulites
28
Ni
58
ppm
Weaver & Tarney 1984
Weaver & Tarney 1982
Granulites
15
P
0.15
0.11
618
wt%ox
Rudnick & Presper 1990
Granulites
15
P
0.18
wt%ox
Weaver & Tarney 1984
Weaver & Tarney 1982
Granulites
82
Pb
15
10
413
ppm
Rudnick & Presper 1990
Granulites
82
Pb
13
ppm
Weaver & Tarney 1984
Weaver & Tarney 1982
Granulites
59
Pr
15.4
5.6
35
ppm
Rudnick & Presper 1990
Granulites
37
Rb
11
ppm
Weaver & Tarney 1984
Weaver & Tarney 1982
Granulites
37
Rb
57
40
649
ppm
Rudnick & Presper 1990
Granulites
Rb/Sr
0.019
Weaver & Tarney 1984
Weaver & Tarney 1982
Granulites
Rb/Sr
0.48
0.12
597
Rudnick & Presper 1990
Granulites
21
Sc
13
8
152
ppm
Rudnick & Presper 1990
Granulites
14
Si
61.2
wt%ox
Weaver & Tarney 1984
Weaver & Tarney 1982
Granulites
14
Si
63.3
66.48
662
wt%ox
Rudnick & Presper 1990
Granulites
62
Sm
5.7
3.31
213
ppm
Rudnick & Presper 1990
Granulites
62
Sm
3.3
ppm
Weaver & Tarney 1984
Weaver & Tarney 1982
Granulites
Sm/Nd
0.19
0.19
151
Rudnick & Presper 1990
Granulites
50
Sn
2.7
2.3
25
ppm
Rudnick & Presper 1990
Granulites
38
Sr
569
ppm
Weaver & Tarney 1984
Weaver & Tarney 1982
Granulites
38
Sr
324
257
638
ppm
Rudnick & Presper 1990
Granulites
73
Ta
0.52
0.25
50
ppm
Rudnick & Presper 1990
Granulites
65
Tb
0.43
ppm
Weaver & Tarney 1984
Weaver & Tarney 1982
Granulites
65
Tb
0.74
0.43
158
ppm
Rudnick & Presper 1990
Granulites
90
Th
0.42
ppm
Weaver & Tarney 1984
Weaver & Tarney 1982
Granulites
90
Th
8
3.4
243
ppm
Rudnick & Presper 1990
Granulites
Th/U
13.9
7.6
175
Rudnick & Presper 1990
Granulites
22
Ti
0.5
wt%ox
Weaver & Tarney 1984
Weaver & Tarney 1982
Granulites
22
Ti
0.57
0.49
650
wt%ox
Rudnick & Presper 1990
Granulites
69
Tm
0.19
ppm
Weaver & Tarney 1984
Weaver & Tarney 1982
Granulites
92
U
0.05
ppm
Weaver & Tarney 1984
Weaver & Tarney 1982
Granulites
92
U
0.8
0.4
187
ppm
Rudnick & Presper 1990
Granulites
23
V
89
60
432
ppm
Rudnick & Presper 1990
Granulites
39
Y
25
16
490
ppm
Rudnick & Presper 1990
Granulites
39
Y
7
ppm
Weaver & Tarney 1984
Weaver & Tarney 1982
Granulites
70
Yb
1.2
ppm
Weaver & Tarney 1984
Weaver & Tarney 1982
Granulites
70
Yb
2.18
1.23
212
ppm
Rudnick & Presper 1990
Granulites
30
Zn
55
46
397
ppm
Rudnick & Presper 1990
Granulites
40
Zr
189
140
576
ppm
Rudnick & Presper 1990
Granulites
40
Zr
202
ppm
Weaver & Tarney 1984
Weaver & Tarney 1982
Granulites
Zr/Hf
38
36
89
Rudnick & Presper 1990
Granulites
¿-Pb
7.7
2.8
75
Rudnick & Presper 1990