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)
Atmosphere
20Ne/22Ne
9.8
Hilton & Porcelli 2004
McDougall & Honda 1998
Atmosphere
21Ne/22Ne
0.029
Hilton & Porcelli 2004
McDougall & Honda 1998
Atmosphere
38Ar/36Ar
0.188
Hilton & Porcelli 2004
McDougall & Honda 1998
Atmosphere
3He/4He
1.4
Hilton & Porcelli 2004
McDougall & Honda 1998
Atmosphere
40Ar/36Ar
295.5
Hilton & Porcelli 2004
McDougall & Honda 1998
Solar System
20Ne/22Ne
13.8
Hilton & Porcelli 2004
McDougall & Honda 1998
Solar System
21Ne/22Ne
0.0328
Hilton & Porcelli 2004
McDougall & Honda 1998
Solar System
38Ar/36Ar
0.1825
Hilton & Porcelli 2004
McDougall & Honda 1998
Solar System
3He/4He
457
Hilton & Porcelli 2004
McDougall & Honda 1998
Solar System
40Ar/36Ar
0.0003
Hilton & Porcelli 2004
McDougall & Honda 1998
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
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