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)
Atlantic Seawater
90
Th
0.092
0.145
Chen et al. 1986
North Pacific Ocean Deep Water
90
Th
0.03
0.14
Chen et al. 1986
Nozaki & Horibe 1983
Oceans Surface water
90
Th
0.1
Chen et al. 1986
Kaufman 1969
Pacific Ocean
90
Th
0.3
0.4
Chen et al. 1986
Moore 1981
South Pacific Surface Seawater
90
Th
0.17
Chen et al. 1986
Knauss et al. 1978
Seawater
92
U
3.238
21
ng/g
Chen et al. 1986
Seawater
234U/238U
625800
600
9
Chen et al. 1986
Seawater
238U/235U
137.89
0.075
21
Chen et al. 1986
Seawater
d234U
144
1
9
Chen et al. 1986