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)
Active Continental Rifts
55
Cs
0.6
ppm
Rudnick & Fountain 1995
Active Continental Rifts
55
Cs
2.9
ppm
Rudnick & Fountain 1995
Alaska Trench
55
Cs
2.68
ppm
Plank & Langmuir 1998
Aleutian Basalts
55
Cs
0.46
21
ppm
Kelemen et al. 2004
Aleutian Trench
55
Cs
3.38
ppm
Plank & Langmuir 1998
ALH 77005 Meteorite
55
Cs
53
26
ppb
McSween, Jr. 2004
Lodders 1998
ALH 84001 Meteorite
55
Cs
43
4
ppb
McSween, Jr. 2004
Lodders 1998
Amazon River Particulates
55
Cs
13
µg/g
Martin & Meybeck 1979
Amphibolites
55
Cs
0.94
189
ppm
Gao et al. 1998
Andaman Trench
55
Cs
2.9
ppm
Plank & Langmuir 1998
Andes Basalt
55
Cs
1
19
ppm
Kelemen et al. 2004
Andesites
55
Cs
0.81
50
ppm
Plank & Langmuir 1998
Plank & Langmuir 1988
Andesites
55
Cs
0.44
23
ppm
Kelemen et al. 2004
Angra dos Reis Angrite
55
Cs
1.9
ppb
Laul et al. 1972
Archean Terrains
55
Cs
0.7
ppm
Rudnick & Fountain 1995
Arenaceous Rocks
55
Cs
4.36
2754
ppm
Gao et al. 1998
Arenaceous Rocks
55
Cs
5.75
121
ppm
Gao et al. 1998
Ashy Clay
55
Cs
1.36
4
ppm
Plank & Langmuir 1998
Aubres Aubrite
55
Cs
122
ng/g
Mittlefehldt 2004
Easton 1985
Wolf et al. 1983
Basalts
55
Cs
1
16
ppm
Farmer 2004
Rogers et al. 1998
Basalts
55
Cs
38
13
ppm
Farmer 2004
Robert et al. 1992
Basalts
55
Cs
0.1125
µg/g
Hart & Staudigel 1982
Basalts
55
Cs
1
7
ppm
Farmer 2004
Price et al. 1997
Basalts
55
Cs
116
10
ppm
Farmer 2004
Chung et al. 2001
Bereba Eucrite
55
Cs
7.9
ppb
Laul et al. 1972
Bialystok Howardite
55
Cs
7.8
ppb
Laul et al. 1972
Binda Eucrite
55
Cs
6
ng/g
Mittlefehldt 2004
Barrat et al. 2000
McCarthy et al. 1973
Boninites
55
Cs
0.19
14
ppm
Kelemen et al. 2004
Brown Clay
55
Cs
2.39
29
ppm
Plank & Langmuir 1998
Brown Clay
55
Cs
2.32
4
ppm
Plank & Langmuir 1998
Carbonate
55
Cs
0.27
13
ppm
Plank & Langmuir 1998
Carbonate Turbidites
55
Cs
3.3
87
ppm
Plank & Langmuir 1998
Carbonate Turbidites
Rb/Cs
13.4
2
4
Plank & Langmuir 1998
Carbonates
55
Cs
0.96
2038
ppm
Gao et al. 1998
Carbonates
55
Cs
0.95
50
ppm
Gao et al. 1998
Cascade Basalt
55
Cs
0.38
22
ppm
Kelemen et al. 2004
Cascadia Trench
55
Cs
3.64
ppm
Plank & Langmuir 1998
Central America Trench
55
Cs
0.72
ppm
Plank & Langmuir 1998
Central American Basalts
55
Cs
0.22
10
ppm
Kelemen et al. 2004
Central East China Craton
55
Cs
1.05
ppm
Gao et al. 1998
Central East China Craton
55
Cs
1.96
ppm
Gao et al. 1998
Central East China Craton
55
Cs
3.55
ppm
Gao et al. 1998
Central East China Craton
55
Cs
2.79
ppm
Gao et al. 1998
Central East China Craton
55
Cs
2.71
ppm
Gao et al. 1998
Central East China Craton
55
Cs
3.02
ppm
Gao et al. 1998
Central East China Craton
55
Cs
2.97
ppm
Gao et al. 1998
Central East China Craton
55
Cs
2.58
ppm
Gao et al. 1998
Central East China Craton
55
Cs
2.73
ppm
Gao et al. 1998
Central East China Craton
55
Cs
2.36
ppm
Gao et al. 1998
Central East China Craton
55
Cs
3.53
ppm
Gao et al. 1998
Central East China Craton
Rb/Cs
25
Gao et al. 1998
Central East China Craton
Rb/Cs
34
Gao et al. 1998
Central East China Craton
Rb/Cs
23
Gao et al. 1998
Central East China Craton
Rb/Cs
21
Gao et al. 1998
Central East China Craton
Rb/Cs
24
Gao et al. 1998
Central East China Craton
Rb/Cs
25
Gao et al. 1998
Central East China Craton
Rb/Cs
21
Gao et al. 1998
Central East China Craton
Rb/Cs
22
Gao et al. 1998
Chassigny Achondrite
55
Cs
37
ppb
Janssens et al. 1987
Treiman et al. 1986
Chassigny Meteorite
55
Cs
37
ppb
McSween, Jr. 2004
Lodders 1998
Chert
55
Cs
0.67
4
ppm
Plank & Langmuir 1998
Chert
55
Cs
0.7
ppm
Elliot et al. 1997
Chert
55
Cs
1.14
4
ppm
Plank & Langmuir 1998
CI Chondrites
55
Cs
187
ppb
Janssens et al. 1987
Anders & Ebihara 1982
CI Chondrites
55
Cs
0.188
0.0094
ppm
Palme & Jones 2004
Palme & Beer 1993
CI Chondrites
55
Cs
0.269
ppm
McDonough et al. 1992
CI Chondrites
55
Cs
183
ppb
McDonough & Sun 1995
Wasson & Kallemeyn 1988
CI Chondrites
55
Cs
190
ppb
McDonough & Sun 1995
Palme 1988
CI Chondrites
55
Cs
1.12
0.04
Palme & Jones 2004
CI Chondrites
55
Cs
190
ppb
McDonough & Sun 1995
CI Chondrites
55
Cs
187
10.5
20
ppb
Anders & Grevesse 1989
CI Chondrites
55
Cs
0.187
ppm
Palme & Jones 2004
Anders & Grevesse 1989
CI Chondrites
55
Cs
188
9.4
ppb
Palme & O'Neill 2004
Palme & Jones 2004
CI Chondrites
Rb/Cs
12
McDonough et al. 1992
Clastic Turbidites
55
Cs
3.64
28
ppm
Plank & Langmuir 1998
Clastic Turbidites
Rb/Cs
17.6
0.36
2
Plank & Langmuir 1998
Colombia Trench
55
Cs
0.15
ppm
Plank & Langmuir 1998
Colorado River Particulates
55
Cs
2.1
µg/g
Martin & Meybeck 1979
Columbia River Particulates
55
Cs
0.6
µg/g
Martin & Meybeck 1979
Congo River Particulates
55
Cs
6
µg/g
Martin & Meybeck 1979
Constantinople Eucrite
55
Cs
12.1
ppb
Laul et al. 1972
Continental Arc Andesite
55
Cs
0.71
87
ppm
Kelemen et al. 2004
Continental Arc Andesite
55
Cs
2.27
20
ppm
Kelemen et al. 2004
Continental Arcs
55
Cs
0.2
ppm
Rudnick & Fountain 1995
Continental Arcs
55
Cs
2.1
ppm
Rudnick & Fountain 1995
Continental Crust
55
Cs
3
µg/g
Rudnick & Gao 2004
Taylor 1964
Continental Crust
55
Cs
1.5
µg/g
Rudnick & Gao 2004
Taylor & McLennan 1985
Taylor & McLennan 1995
Continental Crust
55
Cs
2
µg/g
Rudnick & Gao 2004
Continental Crust
55
Cs
2.6
µg/g
Rudnick & Gao 2004
Rudnick & Fountain 1995
Continental Crust
55
Cs
3.4
µg/g
Rudnick & Gao 2004
Wedepohl 1995
Continental Crust
55
Cs
2
µg/g
Rudnick & Gao 2004
Rudnick & Fountain 1995
Continental Crust
55
Cs
2.6
ppm
Rudnick & Fountain 1995
Continental Crust
55
Cs
1
ppm
Taylor & McLennan 1995
Continental Crust
55
Cs
3.4
ppm
Wedepohl 1995
Continental Crust
55
Cs
3
ppm
Plank & Langmuir 1998
Continental Crust
55
Cs
1000
ppb
Palme & O'Neill 2004
Rudnick & Gao 2004
Continental Crust
55
Cs
2.8
µg/g
Rudnick & Gao 2004
Gao et al. 1998a
Continental Crust
Rb/Cs
22
Rudnick & Fountain 1995
Continental Shields & Platforms
55
Cs
2.2
ppm
Rudnick & Fountain 1995
Continental Shields & Platforms
55
Cs
0.3
ppm
Rudnick & Fountain 1995
Core
55
Cs
0.065
ppm
McDonough 2004
Core
55
Cs
0.065
µg/g
McDonough 1998
Danube River Particulates
55
Cs
4
µg/g
Martin & Meybeck 1979
Depleted D-MORB basalts
Cs/Rb
0.015
Salters & Stracke 2004
Depleted Mantle
55
Cs
1.32
0.5544
ppb
Salters & Stracke 2004
Diatom Oozes & Clay
55
Cs
5.46
15
ppm
Plank & Langmuir 1998
Diatome Clay
55
Cs
6.57
6
ppm
Plank & Langmuir 1998
Diatome Mud
55
Cs
2.17
6
ppm
Plank & Langmuir 1998
Diatome Ooze
55
Cs
2.6
4
ppm
Plank & Langmuir 1998
Diorite
55
Cs
2.37
260
ppm
Gao et al. 1998
DSDP/ODP Site 800
55
Cs
1.24
ppm
Plank & Langmuir 1998
DSDP/ODP Site 801
55
Cs
1.4
ppm
Plank & Langmuir 1998
DSDP/ODP Site 801
55
Cs
1.4
ppm
Elliot et al. 1997
Dyalpur Ureilite
55
Cs
6.3
ppb
Janssens et al. 1987
Higuchi et al. 1976
E-MORB
55
Cs
0.08
ppm
Klein 2004
Lehnert 2000
East China Craton
55
Cs
2.62
ppm
Gao et al. 1998
East China Craton
55
Cs
2.71
ppm
Gao et al. 1998
East Sunda Trench
55
Cs
3.86
ppm
Plank & Langmuir 1998
EET 84302 Acapulcoite
55
Cs
10
ng/g
Mittlefehldt 2004
Weigel et al. 1999
Extrusive Section Oceanic Crust
55
Cs
0.0131
µg/g
Hart & Staudigel 1982
Hart 1976
Felsic Archean Granulites
55
Cs
0.62
0.5
42
ppm
Rudnick & Fountain 1995
Felsic Granulites
55
Cs
0.5
137
ppm
Gao et al. 1998
Felsic Post-Archean Granulites
55
Cs
1.7
1
18
ppm
Rudnick & Fountain 1995
Felsic Volcanics
55
Cs
2.2
972
ppm
Gao et al. 1998
Ferruginous Clay
55
Cs
7.57
2
ppm
Plank & Langmuir 1998
Frankfort Howardite
55
Cs
6.3
ppb
Laul et al. 1972
Frankfort Howardites
55
Cs
9.5
ng/g
Mittlefehldt 2004
McCarthy et al. 1972
Palme et al. 1978
Fresh Mid-Ocean Ridge Basalts
55
Cs
0.05
6
ppm
Kelemen et al. 2004
Fresh Mid-Ocean Ridge Basalts
Cs/Rb
0.015
Salters & Stracke 2004
Fresh MORB in Indian Ocean
55
Cs
0.014
ppm
Klein 2004
Klein et al. 1991
Ganges River Particulates
55
Cs
8.2
µg/g
Martin & Meybeck 1979
Gibson Lodranite
55
Cs
58
ng/g
Mittlefehldt 2004
Weigel et al. 1999
Goalpara Ureilite
55
Cs
1.9
ppb
Janssens et al. 1987
Higuchi et al. 1976
Granites
55
Cs
3.81
1226
ppm
Gao et al. 1998
Granites
55
Cs
2.33
402
ppm
Gao et al. 1998
Granulites
55
Cs
1.1
0.5
58
ppm
Rudnick & Presper 1990
Granulites
55
Cs
0.13
15
ppm
Rudnick & Presper 1990
Granulitic Xenolites
55
Cs
1.04
0.14
49
ppm
Rudnick & Presper 1990
Greater Antilles Basalt
55
Cs
0.43
2
ppm
Kelemen et al. 2004
Green Clay
55
Cs
5.62
3
ppm
Plank & Langmuir 1998
Greywackes
55
Cs
2.2
ppm
Wedepohl 1995
Havero Ureilite
55
Cs
2.1
ppb
Janssens et al. 1987
Higuchi et al. 1976
Havero Ureilite Vein Metal
55
Cs
2.85
ppb
Janssens et al. 1987
Hydrothermal Sediment
55
Cs
4.45
4
ppm
Plank & Langmuir 1998
Ibitira Eucrite
55
Cs
8
ng/g
Mittlefehldt 2004
Jarosewich 1990
Barrat et al. 2000
Igneous Rocks
55
Cs
0.7
ppb
Morgan et al. 1978
Igneous Rocks
55
Cs
0.7
ppb
Morgan et al. 1978
Tera et al. 1970
Interior North China Craton
55
Cs
3.07
ppm
Gao et al. 1998
Interior North China Craton
55
Cs
0.52
ppm
Gao et al. 1998
Interior North China Craton
55
Cs
2.3
ppm
Gao et al. 1998
Interior North China Craton
55
Cs
2.76
ppm
Gao et al. 1998
Interior North China Craton
55
Cs
2.7
ppm
Gao et al. 1998
Interlayerd Clay & Chert
55
Cs
1.05
2
ppm
Plank & Langmuir 1998
Interlayered Chert & Limestone
55
Cs
0.93
5
ppm
Plank & Langmuir 1998
Interlayered Clay & Chert
55
Cs
1.93
12
ppm
Plank & Langmuir 1998
Intermediate Granulites
55
Cs
0.55
136
ppm
Gao et al. 1998
Intermediate Mafic Archean Granulites
55
Cs
0.9
0.2
5
ppm
Rudnick & Fountain 1995
Intermediate Mafic Granulitic Xenolites
55
Cs
0.07
0.04
3
ppm
Rudnick & Fountain 1995
Intermediate Mafic Post-Archean Granulites
55
Cs
3.2
2
5
ppm
Rudnick & Fountain 1995
Island Arc Andesite
55
Cs
1.61
4
ppm
Kelemen et al. 2004
Island Arc Andesite
55
Cs
0.32
54
ppm
Kelemen et al. 2004
Island Arcs
55
Cs
1.7
ppm
Taylor & McLennan 1995
Izu-Bonin Trench
55
Cs
1.47
ppm
Plank & Langmuir 1998
Japan Trench
55
Cs
5
ppm
Plank & Langmuir 1998
Java Trench
55
Cs
4.94
ppm
Plank & Langmuir 1998
Jonzac Eucrite
55
Cs
15.7
ppb
Laul et al. 1972
Juvinas Eucrite
55
Cs
5
ppb
Morgan et al. 1978
Juvinas Eucrite
55
Cs
8.2
ppb
Laul et al. 1972
Juvinas Eucrite
55
Cs
8.2
ppb
Morgan et al. 1978
Laul et al. 1972
Juvinas Eucrite
55
Cs
5.7
ppb
Morgan et al. 1978
Tera et al. 1970
Kamchatka Basalt
55
Cs
0.49
27
ppm
Kelemen et al. 2004
Kamchatka Trench
55
Cs
2.06
ppm
Plank & Langmuir 1998
Kapoeta Howardite
55
Cs
8.6
ppb
Laul et al. 1972
Kapoeta Howardite
55
Cs
2.3
ppb
Laul et al. 1972
Kenna Ureilite
55
Cs
0.037
1
ppb
Janssens et al. 1987
Kenna Ureilite Vein Metal
55
Cs
0.18
ppb
Janssens et al. 1987
Kerm Trench
55
Cs
3.19
ppm
Plank & Langmuir 1998
Kuriles Trench
55
Cs
5
ppm
Plank & Langmuir 1998
Lafayette Nakhlite
55
Cs
288
ppb
Laul et al. 1972
Lesser Antilles Basalt
55
Cs
0.32
12
ppm
Kelemen et al. 2004
Lower Continental Crust
55
Cs
0.3
ppm
Rudnick & Fountain 1995
Lower Continental Crust
55
Cs
0.3
µg/g
Rudnick & Gao 2004
Rudnick & Fountain 1995
Lower Continental Crust
55
Cs
0.15
µg/g
Rudnick & Gao 2004
Liu et al. 2001
Lower Continental Crust
55
Cs
0.19
µg/g
Rudnick & Gao 2004
Rudnick & Presper 1990
Lower Continental Crust
55
Cs
0.67
µg/g
Rudnick & Gao 2004
Shaw et al. 1994
Lower Continental Crust
55
Cs
0.07
µg/g
Rudnick & Gao 2004
Rudnick & Taylor 1987
Lower Continental Crust
55
Cs
0.3
µg/g
Rudnick & Gao 2004
Rudnick & Fountain 1995
Lower Continental Crust
55
Cs
0.1
ppm
Taylor & McLennan 1995
Lower Continental Crust
55
Cs
0.8
ppm
Wedepohl 1995
Lower Continental Crust
55
Cs
2.6
µg/g
Rudnick & Gao 2004
Gao et al. 1998a
Lower Continental Crust
55
Cs
0.47
µg/g
Rudnick & Gao 2004
Taylor & McLennan 1985
Taylor & McLennan 1995
Lower Continental Crust
55
Cs
0.8
µg/g
Rudnick & Gao 2004
Wedepohl 1995
Lower Continental Crust
Rb/Cs
35
Rudnick & Fountain 1995
MAC 88177 Lodranite
55
Cs
45
ng/g
Mittlefehldt 2004
Weigel et al. 1999
Mafic Granulites
55
Cs
0.76
128
ppm
Gao et al. 1998
Mafic Granulitic Xenolites
55
Cs
1
0.11
32
ppm
Rudnick & Fountain 1995
Mafic Intrusions
55
Cs
1.84
308
ppm
Gao et al. 1998
Magdalena River Particulates
55
Cs
6
µg/g
Martin & Meybeck 1979
Makran Trench
55
Cs
4.63
ppm
Plank & Langmuir 1998
Manganese Nodules
55
Cs
1
ppm
Li 1991
Baturin 1988
Marianas Basalt
55
Cs
0.08
10
ppm
Kelemen et al. 2004
Marianas Trench
55
Cs
1.32
ppm
Plank & Langmuir 1998
Marine Organisms
55
Cs
0.072
ppm
Li 1991
Bowen 1979
Marine Pelagic Clay
55
Cs
6
ppm
Li 1991
Turekian & Wedepohl 1961
Marine Pelagic Clay
55
Cs
6
ppm
Li 1982
Marine Sediments
Rb/Cs
14.8
2.2
19
Plank & Langmuir 1998
Ben Othman et al. 1989
Marine Shales
55
Cs
5
ppm
Li 1991
Turekian & Wedepohl 1961
Mavic Volcanics
55
Cs
1.79
632
ppm
Gao et al. 1998
Mekong River Particulates
55
Cs
21
µg/g
Martin & Meybeck 1979
Mesozoic & Cenozoic Extensions
55
Cs
4.2
ppm
Rudnick & Fountain 1995
Mesozoic & Cenozoic Extensions
55
Cs
0.9
ppm
Rudnick & Fountain 1995
Mesozoic & Cenozoic Orogens
55
Cs
3.2
ppm
Rudnick & Fountain 1995
Mesozoic & Cenozoic Orogens
55
Cs
0.9
ppm
Rudnick & Fountain 1995
Metafelsic Volcanics
55
Cs
0.8
41
ppm
Gao et al. 1998
Metalliferous Clay
55
Cs
3.48
12
ppm
Plank & Langmuir 1998
Metapelitic Granulitic Xenolites
55
Cs
0.73
0.9
23
ppm
Rudnick & Fountain 1995
Mexico Trench
55
Cs
3.21
ppm
Plank & Langmuir 1998
Middle Continental Crust
55
Cs
2.2
0.3
µg/g
Rudnick & Gao 2004
Middle Continental Crust
55
Cs
1.96
µg/g
Rudnick & Gao 2004
Gao et al. 1998
Middle Continental Crust
55
Cs
2.4
µg/g
Rudnick & Gao 2004
Rudnick & Fountain 1995
Middle Continental Crust
55
Cs
2.4
ppm
Rudnick & Fountain 1995
Middle Continental Crust
55
Cs
0.98
µg/g
Rudnick & Gao 2004
Shaw et al. 1994
Middle Continental Crust
Rb/Cs
25
Rudnick & Fountain 1995
Molteno Howardite
55
Cs
28
ppb
Laul et al. 1972
Moore County Eucrite
55
Cs
1
ng/g
Mittlefehldt 2004
Barrat et al. 2000
McCarthy et al. 1973
N-MORB
55
Cs
0.01408
0.01012
26
ppm
Hofmann 1988
Jochum et al. 1988
N-MORB
55
Cs
0.027
ppm
Klein 2004
Niu et al. 1999
N-MORB
55
Cs
0.006
ppm
Klein 2004
Lehnert 2000
N-MORB
55
Cs
0.01408
ppm
Hart et al. 1999
Hofmann 1988
Ito et al. 1987
Smith et al. 1995
Hauri & Hart 1997
N-MORB
Rb/Cs
89.6
Hart et al. 1999
Hofmann 1988
Ito et al. 1987
Smith et al. 1995
Hauri & Hart 1997
Nakhla Meteorite
55
Cs
390
90
ppb
McSween, Jr. 2004
Lodders 1998
Nakhla Nakhlite
55
Cs
287
ppb
Laul et al. 1972
Nankai Trench
55
Cs
9.52
ppm
Plank & Langmuir 1998
Nano Ooze
55
Cs
0.65
4
ppm
Plank & Langmuir 1998
New Hebrides Islands
55
Cs
0.14
6
ppm
Kelemen et al. 2004
North American Shale Composite (NASC)
55
Cs
8.5
ppb
Morgan et al. 1978
North Antilles Trench
55
Cs
5.64
ppm
Plank & Langmuir 1998
North Qinling Belt in China
55
Cs
6.1
ppm
Gao et al. 1998
North Qinling Belt in China
55
Cs
5.59
ppm
Gao et al. 1998
North Qinling Belt in China
55
Cs
3.4
ppm
Gao et al. 1998
North Qinling Belt in China
55
Cs
1.61
ppm
Gao et al. 1998
North Qinling Belt in China
55
Cs
2.2
ppm
Gao et al. 1998
Novo-Urei Ureilite
55
Cs
3.6
ppb
Janssens et al. 1987
Higuchi et al. 1976
Ob River Particulates
55
Cs
12
µg/g
Martin & Meybeck 1979
Oceanic Plateaus
55
Cs
2.81
ppm
Kerr 2004
Salters et al. 1992
Oceanic Plateaus
55
Cs
0.01
ppm
Kerr 2004
Tejada et al. 2002
Oceanic Plateaus
55
Cs
46
ppm
Kerr 2004
Kerr et al. 1996
Oceanic Plateaus
55
Cs
0.01
ppm
Kerr 2004
Tejada et al. 2002
Oceanic Plateaus
55
Cs
0.9
ppm
Kerr 2004
Salters et al. 1992
Oceanic Plateaus
55
Cs
111
ppm
Kerr 2004
Reynaud et al. 1999
Oceanic Plateaus
55
Cs
0.5
ppm
Kerr 2004
Salters et al. 1992
Oceanic Plateaus
55
Cs
0.8
ppm
Kerr 2004
Salters et al. 1992
Oceanic Plateaus
55
Cs
69
ppm
Kerr 2004
Kerr et al. 1996
Oceanic Plateaus
55
Cs
117
ppm
Kerr 2004
Hauff et al. 2000
Oceans Surface water
55
Cs
0.3
µg/kg
Quinby-Hunt & Turekian 1983
Brass & Turekian 1974
ODP Site 735
55
Cs
18.77
4.25
22
ppb
Hart et al. 1999
ODP Site 735
Rb/Cs
64.5
58.5
22
Hart et al. 1999
ODP/DSDP Site 417/418
55
Cs
0.153
ppm
Staudigel et al. 1996
Orgueil Chondrite
55
Cs
180
ng/g
Grossman et al. 1985
Orgueil Chondrite
55
Cs
186
9
ppb
Anders & Ebihara 1982
Orgueil Chondrite
55
Cs
186
11
ppb
Anders & Grevesse 1989
Pacific Ocean
Rb/Cs
16.2
3.2
7
Plank & Langmuir 1998
Stern & Ito 1983
Paleozoic Orogens
55
Cs
0.6
ppm
Rudnick & Fountain 1995
Paleozoic Orogens
55
Cs
3.5
ppm
Rudnick & Fountain 1995
Parana River Particulates
55
Cs
11
µg/g
Martin & Meybeck 1979
Pelagic Clay
55
Cs
5.57
6
ppm
Plank & Langmuir 1998
Pelagic Clay
55
Cs
3.85
56
ppm
Plank & Langmuir 1998
Pelagic Clay
55
Cs
6.63
6
ppm
Plank & Langmuir 1998
Pelagic Clay
55
Cs
4.97
8
ppm
Plank & Langmuir 1998
Pelagic Clay
55
Cs
9.52
55
ppm
Plank & Langmuir 1998
Pelagic Clay
55
Cs
10.4
3
ppm
Plank & Langmuir 1998
Pelagic Clay
55
Cs
3.85
56
ppm
Plank & Langmuir 1998
Pelagic Clay
55
Cs
6.6
ppm
Elliot et al. 1997
Pelagic Clay
Rb/Cs
16.9
1.4
15
Plank & Langmuir 1998
Pelagic Clay
Rb/Cs
11.8
1
9
Plank & Langmuir 1998
Pelites
55
Cs
7.43
1341
ppm
Gao et al. 1998
Pelites
55
Cs
3.7
69
ppm
Gao et al. 1998
Pena Blanca Spring Aubrite
55
Cs
220
ng/g
Mittlefehldt 2004
Wolf et al. 1983
Lodders et al. 1993
Peru Trench
55
Cs
1.49
ppm
Plank & Langmuir 1998
Phanerozoic Flood Basalts
55
Cs
0.93
36
ppm
Farmer 2004
Hooper & Hawkesworth 1993
Phanerozoic Flood Basalts
55
Cs
0.77
9
ppm
Farmer 2004
Wooden et al. 1993
Phanerozoic Flood Basalts
55
Cs
1.4
7
ppm
Farmer 2004
Wooden et al. 1993
Philip Trench
55
Cs
1.25
ppm
Plank & Langmuir 1998
Primitive Mantle
55
Cs
88
ppb
Hofmann & White 1983
Ganapathy & Anders 1974
Primitive Mantle
55
Cs
31
ppb
Hofmann & White 1983
Ringwood & Kesson 1977
Primitive Mantle
55
Cs
13
ppb
Hofmann & White 1983
Smith 1977
Primitive Mantle
55
Cs
24
ppb
Hofmann & White 1983
Sun & Nesbitt 1977
Primitive Mantle
55
Cs
0.19
ppb
Hofmann & White 1983
Palme et al. 1981
Primitive Mantle
55
Cs
8
17
ppb
Hofmann & White 1983
Sun 1982
Primitive Mantle
55
Cs
7.7
ppb
Hofmann & White 1983
Primitive Mantle
55
Cs
0.0268
ppm
Hofmann 1988
Hart & Zindler 1986
Primitive Mantle
55
Cs
0.0268
ppm
Wedepohl & Hartmann 1994
Hofmann 1988
Primitive Mantle
55
Cs
13
ppb
Hofmann & White 1983
Larimer 1971
Primitive Mantle
55
Cs
21
8.4
ppb
McDonough & Sun 1995
Primitive Mantle
55
Cs
18
9
ppb
Palme & O'Neill 2004
McDonough et al. 1992
Primitive Mantle
55
Cs
18
ppb
Palme & O'Neill 2004
McDonough et al. 1992
Primitive Mantle
Rb/Cs
20
Gao et al. 1998
Hofmann 1988
Protolith Gabbros at ODP Site 735
55
Cs
4.1
8
ppb
Hart et al. 1999
Qingzhen Enstatite Chondrite
55
Cs
540
ng/g
Grossman et al. 1985
Radiolarian Clay
55
Cs
5.43
11
ppm
Plank & Langmuir 1998
Radiolarian Clay
55
Cs
6.93
8
ppm
Plank & Langmuir 1998
Radiolarian Clay
55
Cs
6.93
8
ppm
Plank & Langmuir 1998
Radiolarian Clay
55
Cs
4.97
2
ppm
Plank & Langmuir 1998
Radiolarites
55
Cs
2
ppm
Elliot et al. 1997
Radiolarites
55
Cs
1.96
4
ppm
Plank & Langmuir 1998
Radiolarites
55
Cs
2.22
17
ppm
Plank & Langmuir 1998
Radiolarites
Rb/Cs
15.5
2.01
7
Plank & Langmuir 1998
Red Clay
Rb/Cs
18.1
2.8
54
Plank & Langmuir 1998
Rifted Continental Margins
55
Cs
3
ppm
Rudnick & Fountain 1995
Rifted Continental Margins
55
Cs
0.2
ppm
Rudnick & Fountain 1995
River Particulates
55
Cs
6
µg/g
Martin & Meybeck 1979
Rivers
55
Cs
0.02
ppb
Hart & Staudigel 1982
Rivers
55
Cs
0.02
ppb
Li 1982
Ryuku Trench
55
Cs
5.45
ppm
Plank & Langmuir 1998
Scotia Island Basalt
55
Cs
0.11
11
ppm
Kelemen et al. 2004
Seawater
55
Cs
0.0022
Broeker & Peng 1982
Seawater
55
Cs
0.3
ng/kg
Quinby-Hunt & Turekian 1983
Brass & Turekian 1974
Seawater
55
Cs
0.3
ppb
Hart & Staudigel 1982
Seawater
55
Cs
2
Palmer & Edmond 1989
Seawater
55
Cs
306
Li 1991
Whitfield & Turner 1987
Seawater
55
Cs
0.4
ppb
Li 1982
Seawater
55
Cs
2.2
Bruland 1983
Sera de Mage Eucrite
55
Cs
2.1
ppb
Morgan et al. 1978
Laul et al. 1972
Sera de Mage Eucrite
55
Cs
1
ppb
Morgan et al. 1978
Sera de Mage Eucrite
55
Cs
2.1
ppb
Laul et al. 1972
Serra De Mage Eucrite
55
Cs
1
ng/g
Mittlefehldt 2004
Barrat et al. 2000
McCarthy et al. 1973
Shergotty Meteorite
55
Cs
440
50
ppb
McSween, Jr. 2004
Lodders 1998
Shergotty Shergottite
55
Cs
380
ppb
Laul et al. 1972
Silicate Earth
55
Cs
21
8.4
ppb
McDonough & Sun 1995
Silicate Earth
55
Cs
0.023
ppm
McDonough et al. 1992
Sun 1982
Sun & McDonough 1989
McDonough & Frey 1989
Silicate Earth
55
Cs
0.021
ppm
McDonough 2004
Silicate Earth
55
Cs
0.018
ppm
McDonough et al. 1992
Taylor & McLennan 1985
Silicate Earth
55
Cs
0.0268
ppm
McDonough et al. 1992
Hofmann 1988
Silicate Earth
55
Cs
0.009
ppm
McDonough et al. 1992
Jagoutz et al. 1979
Wanke et al. 1984
Silicate Earth
55
Cs
0.021
µg/g
McDonough 1998
Silicate Earth
Rb/Cs
31
McDonough et al. 1992
Taylor & McLennan 1985
Silicate Earth
Rb/Cs
28
McDonough et al. 1992
Sun 1982
Sun & McDonough 1989
McDonough & Frey 1989
Silicate Earth
Rb/Cs
20
McDonough et al. 1992
Hofmann 1988
Silicate Earth
Rb/Cs
81
McDonough et al. 1992
Jagoutz et al. 1979
Wanke et al. 1984
Silicified Limestone
55
Cs
0.2
ppm
Plank & Langmuir 1998
Silty Mud
55
Cs
3.69
16
ppm
Plank & Langmuir 1998
Sioux County Eucrite
55
Cs
9
ng/g
Mittlefehldt 2004
Barrat et al. 2000
McCarthy et al. 1973
Sioux County Eucrite
55
Cs
7.9
ppb
Laul et al. 1972
Smectites & Palagonites
55
Cs
0.387
µg/g
Hart & Staudigel 1982
Solar System
55
Cs
0.372
0.02232
18
Anders & Ebihara 1982
Solar System
55
Cs
0.372
0.0208
20
Anders & Grevesse 1989
Solar System
55
Cs
0.39
Anders & Ebihara 1982
Cameron 1982
Solid Earth
55
Cs
0.035
µg/g
McDonough 1998
Solid Earth
55
Cs
0.035
ppm
McDonough 2004
South Antilles Trench
55
Cs
10.83
ppm
Plank & Langmuir 1998
South Margin of North China Craton
55
Cs
1.63
ppm
Gao et al. 1998
South Margin of North China Craton
55
Cs
1.7
ppm
Gao et al. 1998
South Margin of North China Craton
55
Cs
1.43
ppm
Gao et al. 1998
South Margin of North China Craton
55
Cs
1.21
ppm
Gao et al. 1998
South Margin of North China Craton
55
Cs
1.19
ppm
Gao et al. 1998
South Qinling Belt in China
55
Cs
2.75
ppm
Gao et al. 1998
South Qinling Belt in China
55
Cs
2.96
ppm
Gao et al. 1998
South Qinling Belt in China
55
Cs
1.61
ppm
Gao et al. 1998
South Qinling Belt in China
55
Cs
2.9
ppm
Gao et al. 1998
South Sandwich Trench
55
Cs
5.46
ppm
Plank & Langmuir 1998
Spinel Peridotites
55
Cs
10
1.5
16
17
ppb
McDonough 1990
Stannern Eucrite
55
Cs
16
ng/g
Mittlefehldt 2004
Barrat et al. 2000
McCarthy et al. 1973
Stannern Trend Eucrites
55
Cs
43.5
ppb
Laul et al. 1972
Stannern Trend Eucrites
55
Cs
16.2
ppb
Laul et al. 1972
Subducted Sediment
55
Cs
3.48
0.5
ppm
Plank & Langmuir 1998
Subducted Sediment
Rb/Cs
15.4
0.61
135
Plank & Langmuir 1998
Sumatra Trench
55
Cs
5.28
ppm
Plank & Langmuir 1998
Talkeetna Arc Plutonic Rocks
55
Cs
1.301
0.064
13
ppm
Kelemen et al. 2004
Talkeetna Arc Plutonic Rocks
55
Cs
0.202
0.025
7
ppm
Kelemen et al. 2004
Talkeetna Arc Plutonic Rocks
55
Cs
0.932
0.046
42
ppm
Kelemen et al. 2004
Talkeetna Arc Plutonic Rocks
55
Cs
0.256
0.022
16
ppm
Kelemen et al. 2004
Talkeetna Arc Plutonic Rocks
55
Cs
0.469
0.017
31
ppm
Kelemen et al. 2004
Talkeetna Arc Plutonic Rocks
55
Cs
0.607
0.166
6
ppm
Kelemen et al. 2004
Terrigenous Sediments
Rb/Cs
14.8
1.1
3
Plank & Langmuir 1998
Terrigenous Sediments
Rb/Cs
14.5
2.2
15
Plank & Langmuir 1998
Tonalites
55
Cs
3.2
ppm
Wedepohl 1995
Tonalites-Trondhjemites-Granodiorites
55
Cs
1.69
553
ppm
Gao et al. 1998
Tonalites-Trondhjemites-Granodiorites
55
Cs
2.7
641
ppm
Gao et al. 1998
Tonga Trench
55
Cs
2.36
ppm
Plank & Langmuir 1998
Tongan Basalts
55
Cs
1.34
5
ppm
Kelemen et al. 2004
Transitional Mid-Ocean Ridge Basalts
55
Cs
0.04
ppm
Klein 2004
Lehnert 2000
Turbidites
55
Cs
2.12
4
ppm
Plank & Langmuir 1998
Turbidites
55
Cs
5.34
4
ppm
Plank & Langmuir 1998
Upper Continental Crust
55
Cs
4.9
1.5
µg/g
Rudnick & Gao 2004
Upper Continental Crust
55
Cs
5.8
ppm
Wedepohl 1995
Upper Continental Crust
55
Cs
3.7
ppm
Taylor & McLennan 1995
Upper Continental Crust
55
Cs
7.3
0.29
ppm
Plank & Langmuir 1998
Upper Continental Crust
55
Cs
3.7
ppm
Taylor et al. 1983
Taylor & McLennan 1981
Upper Continental Crust
55
Cs
5.8
µg/g
Rudnick & Gao 2004
Wedepohl 1995
Upper Continental Crust
55
Cs
4.9
µg/g
Rudnick & Gao 2004
Upper Continental Crust
55
Cs
3.55
µg/g
Rudnick & Gao 2004
Gao et al. 1998
Upper Continental Crust
55
Cs
73
µg/g
Rudnick & Gao 2004
Plank & Langmuir 1998
Upper Continental Crust
55
Cs
4.6
µg/g
Rudnick & Gao 2004
Taylor & McLennan 1985
Taylor & McLennan 1995
Upper Continental Crust
55
Cs
0.173
ppm
Hart et al. 1999
Staudigel et al. 1995
Smith et al. 1995
Hart & Staudigel 1989
Staudigel et al. 1989
Upper Continental Crust
Rb/Cs
20
Rudnick & Fountain 1995
Upper Continental Crust
Rb/Cs
52.3
Hart et al. 1999
Staudigel et al. 1995
Smith et al. 1995
Hart & Staudigel 1989
Staudigel et al. 1989
Vanuatu Trench
55
Cs
0.85
ppm
Plank & Langmuir 1998
Volcanoclastic Sediment
55
Cs
0.83
15
ppm
Plank & Langmuir 1998
Volcanoclastic Turbidites
55
Cs
0.3
ppm
Elliot et al. 1997
Volcanoclastic Turbidites
55
Cs
0.91
43
ppm
Plank & Langmuir 1998
Volcanoclastic Turbidites
55
Cs
0.26
13
ppm
Plank & Langmuir 1998
Washougal Howardite
55
Cs
4.8
ppb
Laul et al. 1972
Watson IIE Iron
55
Cs
1110
ng/g
Mittlefehldt 2004
Olsen et al. 1994
Y-74450 Eucrites
55
Cs
19
ng/g
Mittlefehldt 2004
Wanke et al. 1977
Y-791491 Lodranite
55
Cs
90
ng/g
Mittlefehldt 2004
Weigel et al. 1999
Yangtze Craton
55
Cs
5.22
ppm
Gao et al. 1998
Yangtze Craton
55
Cs
1.72
ppm
Gao et al. 1998
Yangtze Craton
55
Cs
4.1
ppm
Gao et al. 1998
Yangtze Craton
55
Cs
3.34
ppm
Gao et al. 1998
Yangtze Craton
55
Cs
3.59
ppm
Gao et al. 1998
Zagami Shergottite
55
Cs
336
ppb
Laul et al. 1972
Zeolite Clay
55
Cs
5.04
3
ppm
Plank & Langmuir 1998