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)
Acapulcoite Primitive Achondrites
57
La
742
ng/g
Mittlefehldt 2004
Yanai & Kojima 1991
Zipfel et al. 1995
Active Continental Rifts
57
La
11
ppm
Rudnick & Fountain 1995
Active Continental Rifts
57
La
20
ppm
Rudnick & Fountain 1995
Alaska Trench
57
La
17.71
ppm
Plank & Langmuir 1998
Alborz Mountains
57
La
170
3
ppm
Altschuller 1980
Aval et al. 1968
Aleutian Basalts
57
La
5.98
27
ppm
Kelemen et al. 2004
Aleutian Trench
57
La
17.96
ppm
Plank & Langmuir 1998
ALH 77005 Meteorite
57
La
0.34
0.03
ppm
McSween, Jr. 2004
Lodders 1998
ALH 84001 Meteorite
57
La
0.19
0.06
ppm
McSween, Jr. 2004
Lodders 1998
ALH 84025 Brachinite
57
La
65
ng/g
Mittlefehldt 2004
Warren & Kallemeyn 1989a
ALHA 77257 Urelite
57
La
13.8
ng/g
Mittlefehldt 2004
Jarosewich 1990
Warren & Kallemeyn 1992
Spitz & Boynton 1991
ALHA 81101 Urelite
57
La
9.9
ng/g
Mittlefehldt 2004
Warren & Kallemeyn 1992
Spitz & Boynton 1991
ALHA77081 Acapulcoite
57
La
290
ng/g
Mittlefehldt 2004
Schultz et al. 1982
Allende Meteorite
57
La
0.51
wt%ox
Martin & Mason 1974
Amazon River Particulates
57
La
48
µg/g
Martin & Meybeck 1979
Amphibolites
57
La
14
189
ppm
Gao et al. 1998
Amphibolites
La[n]/Yb[n]
3.85
189
Gao et al. 1998
Andaman Trench
57
La
27.95
ppm
Plank & Langmuir 1998
Andean Andesites
57
La
29
ppm
Weaver & Tarney 1984
Bailey 1981
Andes Basalt
57
La
18.79
28
ppm
Kelemen et al. 2004
Andesites
57
La
25
ppm
Condie 1993
Andesites
57
La
16.02
28
ppm
Kelemen et al. 2004
Andesites
57
La
23
ppm
Condie 1993
Andesites
57
La
9.7
50
ppm
Plank & Langmuir 1998
Plank & Langmuir 1988
Andesites
57
La
20
ppm
Condie 1993
Andesites
57
La
18
ppm
Condie 1993
Andesites
57
La
18
ppm
Condie 1993
Andesites
57
La
20
ppm
Condie 1993
Andesites
57
La
17
ppm
Condie 1993
Andesites
La[n]/Yb[n]
7.6
Condie 1993
Andesites
La[n]/Yb[n]
5.2
Condie 1993
Andesites
La[n]/Yb[n]
5.7
Condie 1993
Andesites
La[n]/Yb[n]
6.1
Condie 1993
Andesites
La[n]/Yb[n]
7.3
Condie 1993
Andesites
La[n]/Yb[n]
5.5
Condie 1993
Andesites
La[n]/Yb[n]
6.1
Condie 1993
Angrite Angra Dos Reis
57
La
6140
ng/g
Mittlefehldt 2004
Mittlefehldt & Lindstrom 1990
Angrite LEW 87051
57
La
2320
ng/g
Mittlefehldt 2004
Mittlefehldt & Lindstrom 1990
Archean Amphibolites
57
La
36
ppm
Weaver & Tarney 1984
Weaver & Tarney 1981
Archean Terrains
57
La
15
ppm
Taylor & McLennan 1995
Archean Terrains
57
La
20
ppm
Taylor & McLennan 1995
Archean Terrains
57
La
29
ppm
Condie 1991
Archean Terrains
57
La
18
ppm
Rudnick & Fountain 1995
Arenaceous Rocks
57
La
34.1
121
ppm
Gao et al. 1998
Arenaceous Rocks
57
La
31.1
2754
ppm
Gao et al. 1998
Arenaceous Rocks
La[n]/Yb[n]
9.82
2754
Gao et al. 1998
Arenaceous Rocks
La[n]/Yb[n]
9.08
121
Gao et al. 1998
Ashy Clay
57
La
26.04
4
ppm
Plank & Langmuir 1998
Australian Granite
57
La
31
1074
ppm
Kemp & Hawkesworth 2004
Wormald & Price 1988
Australian Granite
57
La
10.8
13
ppm
Kemp & Hawkesworth 2004
Inger & Harris 1993
Australian Granite
57
La
27
704
ppm
Kemp & Hawkesworth 2004
Chappell & White 1992
Australian Granite
57
La
147.5
6
ppm
Kemp & Hawkesworth 2004
Turner et al. 1992
Australian Granite
57
La
6.3
8
ppm
Kemp & Hawkesworth 2004
Whalen 1985
Australian Granite
57
La
64
ppm
Kemp & Hawkesworth 2004
Collins et al. 1982
Baldissero Spinel Lherzolites
57
La
0.04
0.02
14
ppm
Wedepohl & Hartmann 1994
Balmuccia Spinel Lherzolites
57
La
0.12
0.13
18
ppm
Wedepohl & Hartmann 1994
Bambui Group
57
La
50
14
ppm
Altschuller 1980
Cathcart 1974
Barea Mesosiderite
57
La
5760
ng/g
Mittlefehldt 2004
Mason & Jarosewich 1973
Mittlefehldt in press
Basalts
57
La
11
ppm
Condie 1993
Basalts
57
La
5.5
ppm
Condie 1993
Basalts
57
La
11.3
ppm
Condie 1993
Basalts
57
La
28.2
6
ppm
Farmer 2004
Turner et al. 1996a
Basalts
57
La
93.1
16
ppm
Farmer 2004
Rogers et al. 1998
Basalts
57
La
9.1
12
ppm
Farmer 2004
Dungan et al. 1986
Basalts
57
La
39.9
4
ppm
Farmer 2004
Chung 1999
Basalts
57
La
39.1
8
ppm
Farmer 2004
Zhang & O'Reilly 1997
Basalts
57
La
51.1
13
ppm
Farmer 2004
Robert et al. 1992
Basalts
57
La
48.2
6
ppm
Farmer 2004
Marzoli et al. 2000
Basalts
57
La
65.6
23
ppm
Farmer 2004
Paslick et al. 1995
Basalts
57
La
33.2
44
ppm
Farmer 2004
Baker et al. 1997
Basalts
57
La
22.1
7
ppm
Farmer 2004
Price et al. 1997
Basalts
57
La
32.7
9
ppm
Farmer 2004
Hoang & Flower 1998
Basalts
57
La
55.4
8
ppm
Farmer 2004
Marzoli et al. 2000
Basalts
57
La
57
27
ppm
Farmer 2004
Farmer et al. 2002
Basalts
57
La
50.3
3
ppm
Farmer 2004
Chung et al. 1995
Basalts
57
La
95.4
7
ppm
Farmer 2004
Conticelli et al. 1997
Basalts
57
La
62
16
ppm
Farmer 2004
Jung & Hoernes 2000
Basalts
57
La
25
5
ppm
Farmer 2004
Wilson et al. 1997
Basalts
57
La
25
10
ppm
Farmer 2004
Chung et al. 2001
Basalts
57
La
43.1
3
ppm
Farmer 2004
Wilson et al. 1997
Basalts
57
La
7.5
ppm
Condie 1993
Basalts
57
La
13
ppm
Condie 1993
Basalts
57
La
12
ppm
Condie 1993
Basalts
57
La
11
ppm
Condie 1993
Basalts
La[n]/Yb[n]
12.6
8
Farmer 2004
Hoang & Flower 1998
Basalts
La[n]/Yb[n]
2.7
Condie 1993
Basalts
La[n]/Yb[n]
19.3
8
Farmer 2004
Marzoli et al. 2000
Basalts
La[n]/Yb[n]
7.9
1
Farmer 2004
Wilson et al. 1997
Basalts
La[n]/Yb[n]
12.2
10
Farmer 2004
Chung et al. 2001
Basalts
La[n]/Yb[n]
17.7
4
Farmer 2004
Chung 1999
Basalts
La[n]/Yb[n]
7.7
7
Farmer 2004
Price et al. 1997
Basalts
La[n]/Yb[n]
26.1
Farmer 2004
Conticelli et al. 1997
Basalts
La[n]/Yb[n]
7.5
25
Farmer 2004
Baker et al. 1997
Basalts
La[n]/Yb[n]
82.8
1
Farmer 2004
Turner et al. 1996a
Basalts
La[n]/Yb[n]
15.1
6
Farmer 2004
Marzoli et al. 2000
Basalts
La[n]/Yb[n]
23.4
7
Farmer 2004
Rogers et al. 1998
Basalts
La[n]/Yb[n]
2.8
3
Farmer 2004
Dungan et al. 1986
Basalts
La[n]/Yb[n]
17.3
10
Farmer 2004
Robert et al. 1992
Basalts
La[n]/Yb[n]
12.2
3
Farmer 2004
Wilson et al. 1997
Basalts
La[n]/Yb[n]
21.9
26
Farmer 2004
Jung & Hoernes 2000
Basalts
La[n]/Yb[n]
2.5
Condie 1993
Basalts
La[n]/Yb[n]
14.8
3
Farmer 2004
Chung et al. 1995
Basalts
La[n]/Yb[n]
2.8
Condie 1993
Basalts
La[n]/Yb[n]
14.8
7
Farmer 2004
Zhang & O'Reilly 1997
Basalts
La[n]/Yb[n]
2.8
Condie 1993
Basalts
La[n]/Yb[n]
1.3
Condie 1993
Basalts
La[n]/Yb[n]
2.5
Condie 1993
Basalts
La[n]/Yb[n]
2
Condie 1993
Basalts
La[n]/Yb[n]
25.6
27
Farmer 2004
Farmer et al. 2002
Battle Creek Formation
57
La
8
17
ppm
Altschuller 1980
De Keyser & Cook 1972
Binda Eucrite
57
La
382
ng/g
Mittlefehldt 2004
Barrat et al. 2000
McCarthy et al. 1973
Bone Valley Formation
57
La
106
8
ppm
Altschuller 1980
Boninites
57
La
1.88
74
ppm
Kelemen et al. 2004
Brachina Brachinite
57
La
220
ng/g
Mittlefehldt 2004
Nehru et al. 1983
Brown Clay
57
La
67.3
29
ppm
Plank & Langmuir 1998
Brown Clay
57
La
48.69
4
ppm
Plank & Langmuir 1998
Carbonate
57
La
14.22
13
ppm
Plank & Langmuir 1998
Carbonate Turbidites
57
La
17
87
ppm
Plank & Langmuir 1998
Carbonates
57
La
6
50
ppm
Gao et al. 1998
Carbonates
57
La
13.8
2038
ppm
Gao et al. 1998
Carbonates
La[n]/Yb[n]
12.42
50
Gao et al. 1998
Carbonates
La[n]/Yb[n]
15.99
2038
Gao et al. 1998
Cascade Basalt
57
La
11.29
24
ppm
Kelemen et al. 2004
Cascadia Trench
57
La
21.75
ppm
Plank & Langmuir 1998
Central America Trench
57
La
15.75
ppm
Plank & Langmuir 1998
Central American Basalts
57
La
14.75
29
ppm
Kelemen et al. 2004
Central East China Craton
57
La
25.7
ppm
Gao et al. 1998
Central East China Craton
57
La
30.8
ppm
Gao et al. 1998
Central East China Craton
57
La
31.6
ppm
Gao et al. 1998
Central East China Craton
57
La
34.8
ppm
Gao et al. 1998
Central East China Craton
57
La
33.6
ppm
Gao et al. 1998
Central East China Craton
57
La
30.3
ppm
Gao et al. 1998
Central East China Craton
57
La
28.8
ppm
Gao et al. 1998
Central East China Craton
57
La
32
ppm
Gao et al. 1998
Central East China Craton
57
La
24.9
ppm
Gao et al. 1998
Central East China Craton
57
La
35.3
ppm
Gao et al. 1998
Central East China Craton
57
La
31
ppm
Gao et al. 1998
Central East China Craton
La/As
10
Gao et al. 1998
Central East China Craton
La/As
17.4
Gao et al. 1998
Central East China Craton
La/As
17.7
Gao et al. 1998
Central East China Craton
La/As
10
Gao et al. 1998
Central East China Craton
La/As
18.7
Gao et al. 1998
Central East China Craton
La/As
7.9
Gao et al. 1998
Central East China Craton
La/As
10.3
Gao et al. 1998
Central East China Craton
La/B
3.9
Gao et al. 1998
Central East China Craton
La/B
3.8
Gao et al. 1998
Central East China Craton
La/B
3.7
Gao et al. 1998
Central East China Craton
La/B
1.2
Gao et al. 1998
Central East China Craton
La/B
1.8
Gao et al. 1998
Central East China Craton
La/B
1.8
Gao et al. 1998
Central East China Craton
La/B
1.7
Gao et al. 1998
Central East China Craton
La/Nb
2.95
Gao et al. 1998
Central East China Craton
La/Nb
3.17
Gao et al. 1998
Central East China Craton
La/Nb
3.07
Gao et al. 1998
Central East China Craton
La/Nb
2.86
Gao et al. 1998
Central East China Craton
La/Nb
2.85
Gao et al. 1998
Central East China Craton
La/Nb
2.88
Gao et al. 1998
Central East China Craton
La/Nb
2.85
Gao et al. 1998
Central East China Craton
La/Nb
3.58
Gao et al. 1998
Central East China Craton
La[n]/Yb[n]
10.42
Gao et al. 1998
Central East China Craton
La[n]/Yb[n]
9.52
Gao et al. 1998
Central East China Craton
La[n]/Yb[n]
9.6
Gao et al. 1998
Central East China Craton
La[n]/Yb[n]
8.48
Gao et al. 1998
Central East China Craton
La[n]/Yb[n]
10.08
Gao et al. 1998
Central East China Craton
La[n]/Yb[n]
8.5
Gao et al. 1998
Central East China Craton
La[n]/Yb[n]
10.8
Gao et al. 1998
Central East China Craton
La[n]/Yb[n]
10.5
Gao et al. 1998
Central East China Craton
La[n]/Yb[n]
10.96
Gao et al. 1998
Central East China Craton
La[n]/Yb[n]
12.36
Gao et al. 1998
Central East China Craton
La[n]/Yb[n]
10.09
Gao et al. 1998
Chassigny Achondrite
57
La
600
30
ppb
Boynton et al. 1976
Chassigny Meteorite
57
La
0.53
0.12
ppm
McSween, Jr. 2004
Lodders 1998
Chaunskij Mesosiderite
57
La
1155
ng/g
Mittlefehldt 2004
Mittlefehldt in press
Petaev et al. 2000
Chert
57
La
17.81
4
ppm
Plank & Langmuir 1998
Chert
57
La
11.6
4
ppm
Plank & Langmuir 1998
Chert
57
La
12
ppm
Elliot et al. 1997
CI Chondrites
57
La
236
12.036
10
ppb
Anders & Ebihara 1982
Evensen et al. 1978
CI Chondrites
57
La
0.244
ppm
McDonough & Frey 1989
Palme et al. 1981
Anders & Ebihara 1982
Beer et al. 1984
Jochum et al. 1986
CI Chondrites
57
La
245
ppb
McDonough & Sun 1995
Palme 1988
CI Chondrites
57
La
236
ppb
McDonough & Sun 1995
Wasson & Kallemeyn 1988
CI Chondrites
57
La
1.21
0.02
Palme & Jones 2004
CI Chondrites
57
La
0.245
0.01225
ppm
Palme & Jones 2004
Palme & Beer 1993
CI Chondrites
57
La
0.2347
ppm
Palme & Jones 2004
Anders & Grevesse 1989
CI Chondrites
57
La
245
12.25
ppb
Palme & O'Neill 2004
Palme & Jones 2004
CI Chondrites
57
La
234.7
4.69
4
ppb
Anders & Grevesse 1989
CI Chondrites
57
La
237
ppb
McDonough & Sun 1995
CI Chondrites
57
La
0.349
ppm
McDonough et al. 1992
CI Chondrites
La[n]/Sm[n]
1
McDonough 1990
McDonough & Frey 1989
Sun & McDonough 1989
Sun 1982
CI Chondrites
La[n]/Yb[n]
1
McDonough 1990
McDonough & Frey 1989
Sun & McDonough 1989
Sun 1982
Clastic Turbidites
57
La
21.75
28
ppm
Plank & Langmuir 1998
Colombia Trench
57
La
18.01
ppm
Plank & Langmuir 1998
Congo River Particulates
57
La
50
µg/g
Martin & Meybeck 1979
Continental Arc Andesite
57
La
18.89
59
ppm
Kelemen et al. 2004
Continental Arc Andesite
57
La
11.85
159
ppm
Kelemen et al. 2004
Continental Arcs
57
La
7
ppm
Rudnick & Fountain 1995
Continental Arcs
57
La
16
ppm
Rudnick & Fountain 1995
Continental Crust
57
La
25
ppm
Rudnick & Fountain 1995
Wedepohl 1995
Continental Crust
57
La
19
ppm
Weaver & Tarney 1984
Taylor & McLennan 1981
Continental Crust
57
La
29.2
ppm
Wedepohl & Hartmann 1994
Wedepohl 1991
Continental Crust
57
La
20
µg/g
Rudnick & Gao 2004
Rudnick & Fountain 1995
Continental Crust
57
La
30
µg/g
Rudnick & Gao 2004
Wedepohl 1995
Continental Crust
57
La
28
ppm
Weaver & Tarney 1984
Continental Crust
57
La
28
µg/g
Rudnick & Gao 2004
Weaver & Tarney 1984
Continental Crust
57
La
18
µg/g
Rudnick & Gao 2004
Rudnick & Fountain 1995
Continental Crust
57
La
30
ppm
Wedepohl 1995
Continental Crust
57
La
16
ppm
Taylor & McLennan 1995
Continental Crust
57
La
18
ppm
Rudnick & Fountain 1995
Continental Crust
57
La
20
µg/g
Rudnick & Gao 2004
Continental Crust
57
La
16
µg/g
Rudnick & Gao 2004
Taylor & McLennan 1985
Taylor & McLennan 1995
Continental Crust
57
La
30
µg/g
Rudnick & Gao 2004
Taylor 1964
Continental Crust
57
La
31.6
µg/g
Rudnick & Gao 2004
Gao et al. 1998a
Continental Crust
57
La
16000
ppb
Palme & O'Neill 2004
Rudnick & Gao 2004
Continental Crust
57
La
20
ppm
Kemp & Hawkesworth 2004
Rudnick & Gao 2004
Continental Crust
La/Nb
1.5
Rudnick & Fountain 1995
Continental Intraplate Xenoliths
57
La
765
ppm
Pearson et al. 2004
Bedini & Bodinier 1999
Continental Intraplate Xenoliths
57
La
2.22
ppm
Pearson et al. 2004
Glaser et al. 1999
Continental Intraplate Xenoliths
57
La
0.774
ppm
Pearson et al. 2004
Eggins et al. 1998
Continental Intraplate Xenoliths
57
La
5.78
ppm
Pearson et al. 2004
Eggins et al. 1998
Continental Intraplate Xenoliths
57
La
0.0019
ppm
Pearson et al. 2004
Ionov 1996
Continental Intraplate Xenoliths
57
La
0.012
ppm
Pearson et al. 2004
Eggins et al. 1998
Continental Intraplate Xenoliths
57
La
3925
ppm
Pearson et al. 2004
Bedini & Bodinier 1999
Continental Intraplate Xenoliths
57
La
12
ppm
Pearson et al. 2004
Johnson et al. 1996
Continental Intraplate Xenoliths
57
La
2.34
ppm
Pearson et al. 2004
Ionov et al. 1997
Continental Intraplate Xenoliths
57
La
16.1
ppm
Pearson et al. 2004
Gregoire et al. 2002
Continental Intraplate Xenoliths
57
La
0.001
ppm
Pearson et al. 2004
Eggins et al. 1998
Continental Intraplate Xenoliths
57
La
1.03
ppm
Pearson et al. 2004
Ionov 1996
Continental Intraplate Xenoliths
57
La
0.01
ppm
Pearson et al. 2004
Ionov 1996
Continental Intraplate Xenoliths
57
La
0.009
ppm
Pearson et al. 2004
Ionov 1996
Continental Intraplate Xenoliths
57
La
0.016
ppm
Pearson et al. 2004
Bedini & Bodinier 1999
Continental Intraplate Xenoliths
57
La
0.24
ppm
Pearson et al. 2004
Bedini & Bodinier 1999
Continental Intraplate Xenoliths
57
La
0.55
ppm
Pearson et al. 2004
Ionov 1998
Continental Intraplate Xenoliths
57
La
0.001
ppm
Pearson et al. 2004
Eggins et al. 1998
Continental Intraplate Xenoliths
57
La
0.014
ppm
Pearson et al. 2004
Bedini & Bodinier 1999
Continental Shields & Platforms
57
La
9
ppm
Rudnick & Fountain 1995
Continental Shields & Platforms
57
La
17
ppm
Rudnick & Fountain 1995
Core
57
La
0
µg/g
McDonough 1998
Cratonic Xenoliths
57
La
0.46
ppm
Pearson et al. 2004
Gregoire et al. 2002
Cratonic Xenoliths
57
La
1.92
ppm
Pearson et al. 2004
Stachel et al. 1998
Cratonic Xenoliths
57
La
0.06
ppm
Pearson et al. 2004
Cratonic Xenoliths
57
La
0.039
ppm
Pearson et al. 2004
Cratonic Xenoliths
57
La
0.023
ppm
Pearson et al. 2004
Cratonic Xenoliths
57
La
6.97
ppm
Pearson et al. 2004
Cratonic Xenoliths
57
La
0.032
ppm
Pearson et al. 2004
Cratonic Xenoliths
57
La
2.46
ppm
Pearson et al. 2004
Cratonic Xenoliths
57
La
17.2
ppm
Pearson et al. 2004
Cratonic Xenoliths
57
La
2.9
ppm
Pearson et al. 2004
Gregoire et al. 2002
Cratonic Xenoliths
57
La
0.127
ppm
Pearson et al. 2004
Cratonic Xenoliths
57
La
0.353
ppm
Pearson et al. 2004
Cratonic Xenoliths
57
La
3.1
ppm
Pearson et al. 2004
Gregoire et al. 2002
Cratonic Xenoliths
57
La
16
ppm
Pearson et al. 2004
Gergoire et al. 2002
D'Orbigny Angrite
57
La
3760
ng/g
Mittlefehldt 2004
Mittlefehldt et al. 2002
Danube River Particulates
57
La
28
µg/g
Martin & Meybeck 1979
Depleted D-MORB basalts
La/Ce
0.3026
Salters & Stracke 2004
Depleted D-MORB basalts
La/Nb
1.1
Salters & Stracke 2004
Depleted Mantle
57
La
0.234
0.03276
ppm
Salters & Stracke 2004
Depleted Mantle
57
La
0.192
0.157
0.222
ppm
Workman & Hart 2005
Depleted-Depleted MORB Mantle
57
La
0.134
ppm
Workman & Hart 2005
Diatom Oozes & Clay
57
La
9.72
15
ppm
Plank & Langmuir 1998
Diatome Clay
57
La
19.48
6
ppm
Plank & Langmuir 1998
Diatome Mud
57
La
20.66
6
ppm
Plank & Langmuir 1998
Diatome Ooze
57
La
14.78
4
ppm
Plank & Langmuir 1998
Diorite
57
La
38.6
260
ppm
Gao et al. 1998
Diorite
La[n]/Yb[n]
12.47
260
Gao et al. 1998
Dover Sandstone
57
La
110
4
ppm
Altschuller 1980
Cathcart & Schmidt 1974
DSDP/ODP Site 800
57
La
22.78
ppm
Plank & Langmuir 1998
DSDP/ODP Site 801
57
La
18.78
ppm
Plank & Langmuir 1998
DSDP/ODP Site 801
57
La
19
ppm
Elliot et al. 1997
E-MORB
57
La
11.5
ppm
Klein 2004
Lehnert 2000
Early Archean Upper Crust
Ba/La
18
Condie 1993
Early Archean Upper Crust
Ba/La
19
Condie 1993
Early Archean Upper Crust
57
La
28.5
ppm
Condie 1993
Early Archean Upper Crust
57
La
29.4
ppm
Condie 1993
Early Archean Upper Crust
La/Sc
2.2
Condie 1993
Early Archean Upper Crust
La/Sc
2.7
Condie 1993
Early Archean Upper Crust
La/Ta
42
Condie 1993
Early Archean Upper Crust
La/Ta
41
Condie 1993
Early Archean Upper Crust
La/Th
3.8
Condie 1993
Early Archean Upper Crust
La/Th
3.8
Condie 1993
Early Archean Upper Crust
La[n]/Yb[n]
10.6
Condie 1993
Early Archean Upper Crust
La[n]/Yb[n]
12
Condie 1993
Early Proterozoic Upper Crust
Ba/La
24
Condie 1993
Early Proterozoic Upper Crust
Ba/La
23
Condie 1993
Early Proterozoic Upper Crust
57
La
30.9
ppm
Condie 1993
Early Proterozoic Upper Crust
57
La
28.8
ppm
Condie 1993
Early Proterozoic Upper Crust
La/Sc
1.8
Condie 1993
Early Proterozoic Upper Crust
La/Sc
2.1
Condie 1993
Early Proterozoic Upper Crust
La/Ta
33
Condie 1993
Early Proterozoic Upper Crust
La/Ta
33
Condie 1993
Early Proterozoic Upper Crust
La/Th
3.1
Condie 1993
Early Proterozoic Upper Crust
La/Th
3
Condie 1993
Early Proterozoic Upper Crust
La[n]/Yb[n]
8.1
Condie 1993
Early Proterozoic Upper Crust
La[n]/Yb[n]
7.8
Condie 1993
East China Craton
57
La
29.7
ppm
Gao et al. 1998
East China Craton
57
La
31.2
ppm
Gao et al. 1998
East China Craton
La[n]/Yb[n]
9.96
Gao et al. 1998
East China Craton
La[n]/Yb[n]
9.32
Gao et al. 1998
East Sunda Trench
57
La
29.8
ppm
Plank & Langmuir 1998
EET 83309 Urelite
57
La
185
ng/g
Mittlefehldt 2004
Warren & Kallemeyn 1989b
EET 84302 Acapulcoite
57
La
53
ng/g
Mittlefehldt 2004
Weigel et al. 1999
Enriched-Depleted MORB Mantle
57
La
0.253
ppm
Workman & Hart 2005
Estherville Mesosiderite
57
La
1780
ng/g
Mittlefehldt 2004
Mittlefehldt in press
Simpson & Ahrens 1977
Felsic Archean Granulites
57
La
44
34
276
ppm
Rudnick & Fountain 1995
Felsic Granulites
57
La
26.7
137
ppm
Gao et al. 1998
Felsic Granulites
La[n]/Yb[n]
12.38
137
Gao et al. 1998
Felsic Post-Archean Granulites
57
La
31
19
127
ppm
Rudnick & Fountain 1995
Felsic Volcanics
57
La
36.4
972
ppm
Gao et al. 1998
Felsic Volcanics
57
La
25
ppm
Condie 1993
Felsic Volcanics
57
La
28
ppm
Condie 1993
Felsic Volcanics
57
La
35
ppm
Condie 1993
Felsic Volcanics
57
La
28
ppm
Condie 1993
Felsic Volcanics
57
La
30
ppm
Condie 1993
Felsic Volcanics
57
La
20
ppm
Condie 1993
Felsic Volcanics
57
La
20
ppm
Condie 1993
Felsic Volcanics
La[n]/Yb[n]
5.9
Condie 1993
Felsic Volcanics
La[n]/Yb[n]
5.8
Condie 1993
Felsic Volcanics
La[n]/Yb[n]
6.8
Condie 1993
Felsic Volcanics
La[n]/Yb[n]
3.1
Condie 1993
Felsic Volcanics
La[n]/Yb[n]
3.1
Condie 1993
Felsic Volcanics
La[n]/Yb[n]
6.1
Condie 1993
Felsic Volcanics
La[n]/Yb[n]
6.3
Condie 1993
Felsic Volcanics
La[n]/Yb[n]
7.42
972
Gao et al. 1998
Ferruginous Clay
57
La
49.25
2
ppm
Plank & Langmuir 1998
Frankfort Howardites
57
La
980
ng/g
Mittlefehldt 2004
McCarthy et al. 1972
Palme et al. 1978
Fresh Mid-Ocean Ridge Basalts
57
La
4.13
59
ppm
Kelemen et al. 2004
Fresh Mid-Ocean Ridge Basalts
La/Ce
0.3565
Salters & Stracke 2004
Fresh Mid-Ocean Ridge Basalts
La/Nb
1.2
Salters & Stracke 2004
Fresh MORB in Indian Ocean
57
La
4.46
ppm
Klein 2004
Klein et al. 1991
Ganges River Particulates
57
La
42
µg/g
Martin & Meybeck 1979
Garnet Peridotites
57
La
2.05
ppm
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Garonne River Particulates
57
La
44
µg/g
Martin & Meybeck 1979
Gibson Lodranite
57
La
170
ng/g
Mittlefehldt 2004
Weigel et al. 1999
Goalpara Ureilite
57
La
150
20
ppb
Boynton et al. 1976
Granites
57
La
71
ppm
Kemp & Hawkesworth 2004
Sylvester 1995
Granites
57
La
50
ppm
Condie 1993
Granites
57
La
46
1226
ppm
Gao et al. 1998
Granites
57
La
8.86
8
ppm
Kemp & Hawkesworth 2004
Kemp 2001
Granites
57
La
48
ppm
Condie 1993
Granites
57
La
75.3
402
ppm
Gao et al. 1998
Granites
57
La
40
ppm
Condie 1993
Granites
La[n]/Yb[n]
7.6
Condie 1993
Granites
La[n]/Yb[n]
8.3
Condie 1993
Granites
La[n]/Yb[n]
15.2
Condie 1993
Granites
La[n]/Yb[n]
21.95
402
Gao et al. 1998
Granites
La[n]/Yb[n]
16.11
1226
Gao et al. 1998
Granulites
57
La
22
ppm
Weaver & Tarney 1984
Weaver & Tarney 1982
Granulites
57
La
31
18
286
ppm
Rudnick & Presper 1990
Granulites
57
La
41
28
450
ppm
Rudnick & Presper 1990
Granulites
La[n]/Sm[n]
2.9
2.4
114
Rudnick & Presper 1990
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
La[n]/Yb[n]
8.3
6.1
103
Rudnick & Presper 1990
Granulitic Xenolites
57
La
13
9.3
147
ppm
Rudnick & Presper 1990
Granulitic Xenolites
La[n]/Sm[n]
2.3
2.1
140
Rudnick & Presper 1990
Granulitic Xenolites
La[n]/Yb[n]
5.2
4
129
Rudnick & Presper 1990
Graywackes
57
La
28
ppm
Condie 1993
Graywackes
57
La
28
ppm
Condie 1993
Graywackes
57
La
25
ppm
Condie 1993
Graywackes
57
La
32
ppm
Condie 1993
Graywackes
57
La
26
ppm
Condie 1993
Graywackes
57
La
28
ppm
Condie 1993
Graywackes
La[n]/Yb[n]
7.7
Condie 1993
Graywackes
La[n]/Yb[n]
10.8
Condie 1993
Graywackes
La[n]/Yb[n]
7.7
Condie 1993
Graywackes
La[n]/Yb[n]
11.3
Condie 1993
Graywackes
La[n]/Yb[n]
10.8
Condie 1993
Graywackes
La[n]/Yb[n]
7.7
Condie 1993
Greater Antilles Basalt
57
La
5.6
16
ppm
Kelemen et al. 2004
Green Clay
57
La
19.15
3
ppm
Plank & Langmuir 1998
Greywackes
57
La
34
ppm
Wedepohl 1995
Havero Urelite
57
La
70
ng/g
Mittlefehldt 2004
Wanke et al. 1972
Hydrothermal Sediment
57
La
133.66
4
ppm
Plank & Langmuir 1998
IAB Campo del Cielo
57
La
50
ng/g
Mittlefehldt 2004
Bild 1977
IAB Landes
57
La
150
ng/g
Mittlefehldt 2004
Bild 1977
IAB Udei Station
57
La
158
ng/g
Mittlefehldt 2004
Kallemeyn & Wasson 1985
Ibitira Eucrite
57
La
2150
ng/g
Mittlefehldt 2004
Jarosewich 1990
Barrat et al. 2000
Interior North China Craton
57
La
27.1
ppm
Gao et al. 1998
Interior North China Craton
57
La
27.5
ppm
Gao et al. 1998
Interior North China Craton
57
La
27.4
ppm
Gao et al. 1998
Interior North China Craton
57
La
22.6
ppm
Gao et al. 1998
Interior North China Craton
57
La
30.1
ppm
Gao et al. 1998
Interior North China Craton
La[n]/Yb[n]
10.01
Gao et al. 1998
Interior North China Craton
La[n]/Yb[n]
10.02
Gao et al. 1998
Interior North China Craton
La[n]/Yb[n]
9.83
Gao et al. 1998
Interior North China Craton
La[n]/Yb[n]
9.31
Gao et al. 1998
Interior North China Craton
La[n]/Yb[n]
10.12
Gao et al. 1998
Interlayerd Clay & Chert
57
La
18.2
2
ppm
Plank & Langmuir 1998
Interlayered Chert & Limestone
57
La
11.18
5
ppm
Plank & Langmuir 1998
Interlayered Clay & Chert
57
La
119.23
12
ppm
Plank & Langmuir 1998
Intermediate Granulites
57
La
23.4
136
ppm
Gao et al. 1998
Intermediate Granulites
La[n]/Yb[n]
9.32
136
Gao et al. 1998
Intermediate Mafic Archean Granulites
57
La
38
30
68
ppm
Rudnick & Fountain 1995
Intermediate Mafic Granulitic Xenolites
57
La
14
10
29
ppm
Rudnick & Fountain 1995
Intermediate Mafic Post-Archean Granulites
57
La
23
18
71
ppm
Rudnick & Fountain 1995
Island Arc Andesite
57
La
ppm
Kelemen et al. 2004
Island Arc Andesite
57
La
7.01
168
ppm
Kelemen et al. 2004
Island Arcs
57
La
19
ppm
Taylor & McLennan 1995
Island Arcs
57
La
16
323
ppm
Kemp & Hawkesworth 2004
Silver & Chappell 1998
Izu-Bonin Trench
57
La
27.26
ppm
Plank & Langmuir 1998
Japan Trench
57
La
21.94
ppm
Plank & Langmuir 1998
Java Trench
57
La
39.08
ppm
Plank & Langmuir 1998
Johnstown Diogenite
57
La
63
ng/g
Mittlefehldt 2004
Wanke et al. 1977
Kamchatka Basalt
57
La
6.92
41
ppm
Kelemen et al. 2004
Kamchatka Trench
57
La
14.39
ppm
Plank & Langmuir 1998
Kapoeta Howardites
57
La
1390
ng/g
Mittlefehldt 2004
Wanke et al. 1972
Kerm Trench
57
La
61.2
ppm
Plank & Langmuir 1998
Kermadec Basalts
57
La
6.69
10
ppm
Kelemen et al. 2004
Kimberlite
57
La
179
22
ppm
Farmer 2004
Taylor et al. 1994
Kimberlite
La[n]/Yb[n]
175.6
22
Farmer 2004
Taylor et al. 1994
Komatiites
57
La
0.5
ppm
Condie 1993
Komatiites
La[n]/Yb[n]
0.4
Condie 1993
Kuriles Trench
57
La
21.94
ppm
Plank & Langmuir 1998
Kyzyl Kum
57
La
200
5
ppm
Altschuller 1980
Kapustyanski 1964
La Caja Formation
57
La
104
8
ppm
Altschuller 1980
Rogers et al. 1956
Late Archean Upper Crust
Ba/La
19
Condie 1993
Late Archean Upper Crust
Ba/La
20
Condie 1993
Late Archean Upper Crust
57
La
28.7
ppm
Condie 1993
Late Archean Upper Crust
57
La
29.5
ppm
Condie 1993
Late Archean Upper Crust
La/Sc
2.3
Condie 1993
Late Archean Upper Crust
La/Sc
2.8
Condie 1993
Late Archean Upper Crust
La/Ta
42
Condie 1993
Late Archean Upper Crust
La/Ta
43
Condie 1993
Late Archean Upper Crust
La/Th
3.6
Condie 1993
Late Archean Upper Crust
La/Th
3.6
Condie 1993
Late Archean Upper Crust
La[n]/Yb[n]
10.1
Condie 1993
Late Archean Upper Crust
La[n]/Yb[n]
11.5
Condie 1993
Late Proterozoic Upper Crust
Ba/La
23
Condie 1993
Late Proterozoic Upper Crust
Ba/La
24
Condie 1993
Late Proterozoic Upper Crust
57
La
28.7
ppm
Condie 1993
Late Proterozoic Upper Crust
57
La
30.8
ppm
Condie 1993
Late Proterozoic Upper Crust
La/Sc
1.8
Condie 1993
Late Proterozoic Upper Crust
La/Sc
2.2
Condie 1993
Late Proterozoic Upper Crust
La/Ta
32
Condie 1993
Late Proterozoic Upper Crust
La/Ta
32
Condie 1993
Late Proterozoic Upper Crust
La/Th
3
Condie 1993
Late Proterozoic Upper Crust
La/Th
2.9
Condie 1993
Late Proterozoic Upper Crust
La[n]/Yb[n]
7.5
Condie 1993
Late Proterozoic Upper Crust
La[n]/Yb[n]
7.8
Condie 1993
Lesser Antilles Basalt
57
La
8.72
50
ppm
Kelemen et al. 2004
Lower Continental Crust
57
La
8
ppm
Rudnick & Fountain 1995
Lower Continental Crust
57
La
11
ppm
Taylor & McLennan 1995
Lower Continental Crust
57
La
26.8
ppm
Wedepohl 1995
Lower Continental Crust
57
La
8
µg/g
Rudnick & Gao 2004
Rudnick & Fountain 1995
Lower Continental Crust
57
La
8
ppm
Kemp & Hawkesworth 2004
Rudnick & Gao 2004
Lower Continental Crust
57
La
8
µg/g
Rudnick & Gao 2004
Rudnick & Fountain 1995
Lower Continental Crust
57
La
22
µg/g
Rudnick & Gao 2004
Condie & Selverstone 1999
Lower Continental Crust
57
La
38
µg/g
Rudnick & Gao 2004
Villaseca et al. 1999
Lower Continental Crust
57
La
18
µg/g
Rudnick & Gao 2004
Liu et al. 2001
Lower Continental Crust
57
La
22
µg/g
Rudnick & Gao 2004
Weaver & Tarney 1984
Lower Continental Crust
57
La
21
µg/g
Rudnick & Gao 2004
Shaw et al. 1994
Lower Continental Crust
57
La
12
µg/g
Rudnick & Gao 2004
Rudnick & Taylor 1987
Lower Continental Crust
57
La
9.5
µg/g
Rudnick & Gao 2004
Rudnick & Presper 1990
Lower Continental Crust
57
La
29
µg/g
Rudnick & Gao 2004
Gao et al. 1998a
Lower Continental Crust
57
La
11
µg/g
Rudnick & Gao 2004
Taylor & McLennan 1985
Taylor & McLennan 1995
Lower Continental Crust
57
La
27
µg/g
Rudnick & Gao 2004
Wedepohl 1995
Lower Continental Crust
La/Nb
1.6
Rudnick & Fountain 1995
Luzon Basalt
57
La
15.99
13
ppm
Kelemen et al. 2004
MAC 88177 Lodranite
57
La
11
ng/g
Mittlefehldt 2004
Weigel et al. 1999
Macibini Eucrites
57
La
3110
ng/g
Mittlefehldt 2004
McCarthy et al. 1973
Buchanan et al. 2000b
Mafic Archean Granulites
57
La
31
8.5
70
ppm
Rudnick & Fountain 1995
Mafic Granulites
57
La
16.4
128
ppm
Gao et al. 1998
Mafic Granulites
La[n]/Yb[n]
3.71
128
Gao et al. 1998
Mafic Granulitic Xenolites
57
La
8
5
121
ppm
Rudnick & Fountain 1995
Mafic Intrusions
57
La
26
308
ppm
Gao et al. 1998
Mafic Intrusions
La[n]/Yb[n]
10.33
308
Gao et al. 1998
Mafic Post-Archean Granulites
57
La
25
14
43
ppm
Rudnick & Fountain 1995
Magdalena River Particulates
57
La
37
µg/g
Martin & Meybeck 1979
Makran Trench
57
La
40.27
ppm
Plank & Langmuir 1998
Malvern Howardites
57
La
2270
ng/g
Mittlefehldt 2004
Palme et al. 1978
Manganese Nodules
57
La
157
ppm
Li 1991
Baturin 1988
Haynes et al. 1986
Marianas Basalt
57
La
5
46
ppm
Kelemen et al. 2004
Marianas Trench
57
La
20.78
ppm
Plank & Langmuir 1998
Marine Apatites
57
La
133
13
ppm
Altschuller 1980
Marine Apatites
57
La
25
300
13
ppm
Altschuller 1980
Marine Organisms
57
La
0.14
ppm
Li 1991
Bowen 1979
Elderfield & Greaves 1982
Marine Pelagic Clay
57
La
45
ppm
Li 1982
Piper 1974
Marine Pelagic Clay
57
La
42
ppm
Li 1991
Turekian & Wedepohl 1961
Rankin & Glasby 1979
Marine Phosphorites
57
La
147
110
0
300
13
ppm
Altschuller 1980
Marine Phosphorites
Y/La
1.8
Altschuller 1980
Marine Shales
Ce/La
2.1
Altschuller 1980
Turekian & Wedepohl 1961
Marine Shales
57
La
32
ppm
Li 1991
Turekian & Wedepohl 1961
Haskin & Haskin 1966
Marine Shales
57
La
40
ppm
Altschuller 1980
Turekian & Wedepohl 1961
Marine Shales
57
La
45
36
ppm
Altschuller 1980
Hermann 1970
Marine Shales
Y/La
0.85
Altschuller 1980
Turekian & Wedepohl 1961
Mavic Volcanics
57
La
28.4
632
ppm
Gao et al. 1998
Mavic Volcanics
La[n]/Yb[n]
8.03
632
Gao et al. 1998
Mead Peak Phosphatic Shale Member
57
La
0.01
41
ppm
Gulbrandsen 1966
Mekong River Particulates
57
La
48
µg/g
Martin & Meybeck 1979
Melitite-rich Chondrules
57
La
4.1
3.2
4.7
10
ppm
Martin & Mason 1974
Mesozoic & Cenozoic Extensions
57
La
22
ppm
Rudnick & Fountain 1995
Mesozoic & Cenozoic Extensions
57
La
14
ppm
Rudnick & Fountain 1995
Mesozoic & Cenozoic Orogens
57
La
14
ppm
Rudnick & Fountain 1995
Mesozoic & Cenozoic Orogens
57
La
20
ppm
Rudnick & Fountain 1995
Mesozoic & Cenozoic Upper Crust
Ba/La
28
Condie 1993
Mesozoic & Cenozoic Upper Crust
Ba/La
27
Condie 1993
Mesozoic & Cenozoic Upper Crust
57
La
27.3
ppm
Condie 1993
Mesozoic & Cenozoic Upper Crust
57
La
25.6
ppm
Condie 1993
Mesozoic & Cenozoic Upper Crust
La/Sc
1.9
Condie 1993
Mesozoic & Cenozoic Upper Crust
La/Sc
1.6
Condie 1993
Mesozoic & Cenozoic Upper Crust
La/Ta
28
Condie 1993
Mesozoic & Cenozoic Upper Crust
La/Ta
28
Condie 1993
Mesozoic & Cenozoic Upper Crust
La/Th
2.9
Condie 1993
Mesozoic & Cenozoic Upper Crust
La/Th
2.7
Condie 1993
Mesozoic & Cenozoic Upper Crust
La[n]/Yb[n]
7
Condie 1993
Mesozoic & Cenozoic Upper Crust
La[n]/Yb[n]
6.7
Condie 1993
Metafelsic Volcanics
57
La
32.5
41
ppm
Gao et al. 1998
Metafelsic Volcanics
La[n]/Yb[n]
12.89
41
Gao et al. 1998
Metalliferous Clay
57
La
244.7
12
ppm
Plank & Langmuir 1998
Metapelitic Granulitic Xenolites
57
La
36
24
43
ppm
Rudnick & Fountain 1995
Mexico Trench
57
La
42.42
ppm
Plank & Langmuir 1998
Middle Continental Crust
57
La
17
µg/g
Rudnick & Gao 2004
Rudnick & Fountain 1995
Middle Continental Crust
57
La
22.9
µg/g
Rudnick & Gao 2004
Shaw et al. 1994
Middle Continental Crust
57
La
24
10
µg/g
Rudnick & Gao 2004
Middle Continental Crust
57
La
36
µg/g
Rudnick & Gao 2004
Weaver & Tarney 1984
Middle Continental Crust
57
La
17
ppm
Rudnick & Fountain 1995
Middle Continental Crust
57
La
30.8
µg/g
Rudnick & Gao 2004
Gao et al. 1998
Middle Continental Crust
57
La
24
ppm
Kemp & Hawkesworth 2004
Rudnick & Gao 2004
Middle Continental Crust
La/Nb
2.2
Rudnick & Fountain 1995
Middle Proterozoic Upper Crust
Ba/La
24
Condie 1993
Middle Proterozoic Upper Crust
Ba/La
25
Condie 1993
Middle Proterozoic Upper Crust
57
La
28
ppm
Condie 1993
Middle Proterozoic Upper Crust
57
La
30.3
ppm
Condie 1993
Middle Proterozoic Upper Crust
La/Sc
2.1
Condie 1993
Middle Proterozoic Upper Crust
La/Sc
1.8
Condie 1993
Middle Proterozoic Upper Crust
La/Ta
33
Condie 1993
Middle Proterozoic Upper Crust
La/Ta
32
Condie 1993
Middle Proterozoic Upper Crust
La/Th
2.9
Condie 1993
Middle Proterozoic Upper Crust
La/Th
3
Condie 1993
Middle Proterozoic Upper Crust
La[n]/Yb[n]
7.8
Condie 1993
Middle Proterozoic Upper Crust
La[n]/Yb[n]
8.1
Condie 1993
Miles IIE Iron
57
La
590
ng/g
Mittlefehldt 2004
Ebihara et al. 1997
Mincy Mesosiderite
57
La
424
ng/g
Mittlefehldt 2004
Mittlefehldt in press
Simpson & Ahrens 1977
Mishash Formation
57
La
45
3
ppm
Altschuller 1980
Mazor 1963
Monterey Formation
57
La
65
5
ppm
Altschuller 1980
Moore County Eucrite
57
La
1280
ng/g
Mittlefehldt 2004
Barrat et al. 2000
McCarthy et al. 1973
MORB Basaltic Glass
57
La
5.46
ppm
Klein 2004
Lehnert 2000
MORB Basaltic Glass
57
La
5.86
ppm
Klein 2004
Lehnert 2000
MORB Basaltic Glass
57
La
3.9
ppm
Klein 2004
Lehnert 2000
MORB Basaltic Glass
57
La
3.38
ppm
Klein 2004
Lehnert 2000
N-MORB
57
La
5.77
ppm
Klein 2004
Thompson et al. 1980
N-MORB
57
La
3.34
ppm
Klein 2004
Niu et al. 1999
N-MORB
57
La
1.38
ppm
Klein 2004
Lehnert 2000
N-MORB
57
La
3.895
1.613
26
ppm
Hofmann 1988
Jochum et al. 1988
N-MORB
57
La
3.895
ppm
Hart et al. 1999
Hofmann 1988
Ito et al. 1987
Smith et al. 1995
Hauri & Hart 1997
N-MORB
57
La
1.88
ppm
Klein 2004
Lehnert 2000
Nakhla Meteorite
57
La
2.06
0.33
ppm
McSween, Jr. 2004
Lodders 1998
Nankai Trench
57
La
34.7
ppm
Plank & Langmuir 1998
Nanno Ooze
57
La
15.45
2
ppm
Plank & Langmuir 1998
Nano Ooze
57
La
12.16
4
ppm
Plank & Langmuir 1998
New Hebrides Islands
57
La
8.38
21
ppm
Kelemen et al. 2004
North American Shale Composite (NASC)
57
La
31
ppm
Condie 1993
North American Shale Composite (NASC)
La/Sc
2.07
Condie 1993
North American Shale Composite (NASC)
La[n]/Yb[n]
6.1
Condie 1993
North Antilles Trench
57
La
35.54
ppm
Plank & Langmuir 1998
North Atlantic Ocean Deep Water
57
La
29.4
Bruland 1983
Elderfield & Greaves 1983
North Atlantic Ocean Surface Water
57
La
13
Bruland 1983
Elderfield & Greaves 1983
North Pacific Ocean Deep Water
57
La
37
Bruland 1983
Masuda & Ikeuchi 1979
North Qinling Belt in China
57
La
36.3
ppm
Gao et al. 1998
North Qinling Belt in China
57
La
32.7
ppm
Gao et al. 1998
North Qinling Belt in China
57
La
36.5
ppm
Gao et al. 1998
North Qinling Belt in China
57
La
27.5
ppm
Gao et al. 1998
North Qinling Belt in China
57
La
32.6
ppm
Gao et al. 1998
North Qinling Belt in China
La[n]/Yb[n]
11.19
Gao et al. 1998
North Qinling Belt in China
La[n]/Yb[n]
7.39
Gao et al. 1998
North Qinling Belt in China
La[n]/Yb[n]
8.95
Gao et al. 1998
North Qinling Belt in China
La[n]/Yb[n]
9.05
Gao et al. 1998
North Qinling Belt in China
La[n]/Yb[n]
11.22
Gao et al. 1998
Northern Blake Plateau Phosphorites
57
La
0.0105
wt%
Manheim et al. 1980
Ehrlich 1968
Novo-Urei Ureilite
57
La
100
10
ppb
Boynton et al. 1976
Nuevo Laredo Eucrite
57
La
3790
ng/g
Mittlefehldt 2004
Warren & Jerde 1987
Oceanic Crust
57
La
5.5
ppm
Wedepohl & Hartmann 1994
Wedepohl 1981
Oceanic Crust
57
La
3.9
ppm
Wedepohl & Hartmann 1994
Hofmann 1988
Oceanic Plateaus
57
La
12.3
ppm
Kerr 2004
Salters et al. 1992
Oceanic Plateaus
57
La
105
ppm
Kerr 2004
Salters et al. 1992
Oceanic Plateaus
57
La
0.65
ppm
Kerr 2004
Aitken & Echeverria 1984
Dupre & Echeverria 1984
Jochum et al. 1991
Oceanic Plateaus
57
La
7.59
ppm
Kerr 2004
Kerr et al. 1996
Oceanic Plateaus
57
La
6.8
ppm
Kerr 2004
Salters et al. 1992
Oceanic Plateaus
57
La
8.55
ppm
Kerr 2004
Hauff et al. 2000
Oceanic Plateaus
57
La
1.02
ppm
Kerr 2004
Aitken & Echeverria 1984
Dupre & Echeverria 1984
Jochum et al. 1991
Oceanic Plateaus
57
La
9.63
ppm
Kerr 2004
Reynaud et al. 1999
Oceanic Plateaus
57
La
4
ppm
Kerr 2004
Salters et al. 1992
Oceanic Plateaus
57
La
17.1
ppm
Kerr 2004
Mahoney et al. 1995
Oceanic Plateaus
57
La
6.15
ppm
Kerr 2004
Mahoney et al. 1993
Oceanic Plateaus
57
La
0.22
ppm
Kerr 2004
Oceanic Plateaus
57
La
2.96
ppm
Kerr 2004
Mahoney et al. 1993
Oceanic Plateaus
57
La
3.8
ppm
Kerr 2004
Kerr et al. 1997
Hauff et al. 2000
Oceanic Plateaus
57
La
6.05
ppm
Kerr 2004
Kerr et al. 1997
Hauff et al. 2000
Oceanic Plateaus
57
La
2.42
ppm
Kerr 2004
Kerr et al. 2002
Oceanic Plateaus
57
La
4.2
ppm
Kerr 2004
Kerr et al. 1996
Oceanic Plateaus
57
La
3.4
ppm
Kerr 2004
Tejada et al. 1996
Oceanic Plateaus
57
La
4.75
ppm
Kerr 2004
Tejada et al. 2002
Oceanic Plateaus
57
La
3.86
ppm
Kerr 2004
Tejada et al. 2002
Oceans Deep water
57
La
3.5
ng/kg
Quinby-Hunt & Turekian 1983
Elderfield & Greaves 1982
Oceans Surface water
57
La
1.8
ng/kg
Quinby-Hunt & Turekian 1983
Elderfield & Greaves 1982
ODP Site 735
57
La
4.79
2.82
22
ppm
Hart et al. 1999
ODP/DSDP Site 417/418
57
La
1.97
ppm
Staudigel et al. 1995
ODP/DSDP Site 417/418
57
La
1.84
ppm
Staudigel et al. 1996
Olivine Chondrules
57
La
1.2
0.79
1.9
3
ppm
Martin & Mason 1974
Orangeite
57
La
175
114
ppm
Farmer 2004
Mitchell 1995
Orangeite
La[n]/Yb[n]
92.2
114
Farmer 2004
Mitchell 1995
Orgueil Chondrite
57
La
236
7
ppb
Anders & Ebihara 1982
Orgueil Chondrite
57
La
236
9
ppb
Anders & Grevesse 1989
Orgueil Chondrite
57
La
208
ng/g
Grossman et al. 1985
Oulad Abdoun Basin
57
La
300
4
ppm
Altschuller 1980
Paleozoic Orogens
57
La
11
ppm
Rudnick & Fountain 1995
Paleozoic Orogens
57
La
18
ppm
Rudnick & Fountain 1995
Paleozoic Upper Crust
Ba/La
26
Condie 1993
Paleozoic Upper Crust
Ba/La
27
Condie 1993
Paleozoic Upper Crust
57
La
25.4
ppm
Condie 1993
Paleozoic Upper Crust
57
La
27.1
ppm
Condie 1993
Paleozoic Upper Crust
La/Sc
1.6
Condie 1993
Paleozoic Upper Crust
La/Sc
1.9
Condie 1993
Paleozoic Upper Crust
La/Ta
28
Condie 1993
Paleozoic Upper Crust
La/Ta
28
Condie 1993
Paleozoic Upper Crust
La/Th
2.7
Condie 1993
Paleozoic Upper Crust
La/Th
2.9
Condie 1993
Paleozoic Upper Crust
La[n]/Yb[n]
7
Condie 1993
Paleozoic Upper Crust
La[n]/Yb[n]
6.7
Condie 1993
Parana River Particulates
57
La
50
µg/g
Martin & Meybeck 1979
Pelagic Clay
57
La
32.24
56
ppm
Plank & Langmuir 1998
Pelagic Clay
57
La
34.7
55
ppm
Plank & Langmuir 1998
Pelagic Clay
57
La
46.9
3
ppm
Plank & Langmuir 1998
Pelagic Clay
57
La
190.01
6
ppm
Plank & Langmuir 1998
Pelagic Clay
57
La
46.17
8
ppm
Plank & Langmuir 1998
Pelagic Clay
57
La
104
ppm
Elliot et al. 1997
Pelagic Clay
57
La
32.24
56
ppm
Plank & Langmuir 1998
Pelagic Clay
57
La
104
6
ppm
Plank & Langmuir 1998
Pelites
57
La
45.8
69
ppm
Gao et al. 1998
Pelites
57
La
42
1341
ppm
Gao et al. 1998
Pelites
La[n]/Yb[n]
9.27
1341
Gao et al. 1998
Pelites
La[n]/Yb[n]
11.28
69
Gao et al. 1998
Peninsular Range Batholith
57
La
42
ppm
Kemp & Hawkesworth 2004
Sylvester 1995
Periodotite Section in Ophiolites
57
La
0.101
ppm
McDonough 1991
Peru Trench
57
La
19.26
ppm
Plank & Langmuir 1998
Petersburg Eucrites
57
La
2480
ng/g
Mittlefehldt 2004
Mason et al. 1979
Buchanan & Reid 1996
Phanerozoic Flood Basalts
57
La
42.5
1
ppm
Farmer 2004
Peate 1997
Phanerozoic Flood Basalts
57
La
16.7
9
ppm
Farmer 2004
Wooden et al. 1993
Phanerozoic Flood Basalts
57
La
17.5
18
ppm
Farmer 2004
Lightfoot et al. 1990
Phanerozoic Flood Basalts
57
La
22.1
36
ppm
Farmer 2004
Hooper & Hawkesworth 1993
Phanerozoic Flood Basalts
57
La
16.5
6
ppm
Farmer 2004
Lightfoot et al. 1990
Phanerozoic Flood Basalts
57
La
7.94
7
ppm
Farmer 2004
Wooden et al. 1993
Phanerozoic Flood Basalts
57
La
8.35
1
ppm
Farmer 2004
Peate 1997
Phanerozoic Flood Basalts
57
La
10.6
1
ppm
Farmer 2004
Peate 1997
Phanerozoic Flood Basalts
La[n]/Yb[n]
9.2
1
Farmer 2004
Peate 1997
Phanerozoic Flood Basalts
La[n]/Yb[n]
3.28
1
Farmer 2004
Peate 1997
Phanerozoic Flood Basalts
La[n]/Yb[n]
3.08
18
Farmer 2004
Lightfoot et al. 1990
Phanerozoic Flood Basalts
La[n]/Yb[n]
0.99
31
Farmer 2004
Hooper & Hawkesworth 1993
Phanerozoic Flood Basalts
La[n]/Yb[n]
4.32
6
Farmer 2004
Lightfoot et al. 1990
Phanerozoic Flood Basalts
La[n]/Yb[n]
4.51
5
Farmer 2004
Wooden et al. 1993
Phanerozoic Flood Basalts
La[n]/Yb[n]
1.85
1
Farmer 2004
Peate 1997
Phanerozoic Flood Basalts
La[n]/Yb[n]
3.31
3
Farmer 2004
Wooden et al. 1993
Philip Trench
57
La
45.8
ppm
Plank & Langmuir 1998
Phosphoria Formation
57
La
0.03
61
ppm
Gulbrandsen 1966
Phosphoria Formation
57
La
300
60
ppm
Altschuller 1980
Gulbrandsen 1966
Phosphoria Formation
57
La
300
ppm
Gulbrandsen 1966
Post-Archean Terrrains
57
La
38.3
ppm
Condie 1991
Precambrian Canadian Shield
57
La
32.3
ppm
Shaw et al. 1986
Primitive Mantle
57
La
0.52
ppm
McDonough & Frey 1989
Wanke et al. 1984
Primitive Mantle
57
La
0.603
ppm
McDonough & Frey 1989
Hart & Zindler 1986
Primitive Mantle
57
La
0.57
ppm
McDonough & Frey 1989
Anderson 1983
Primitive Mantle
57
La
0.71
ppm
McDonough 1990
McDonough & Frey 1989
Sun 1982
Primitive Mantle
57
La
0.695
ppm
McDonough & Frey 1989
McDonough & Sun 1989
Primitive Mantle
57
La
0.551
ppm
McDonough & Frey 1989
Taylor & McLennan 1985
Primitive Mantle
57
La
0.72
ppm
McDonough & Frey 1989
Sun 1982
Primitive Mantle
57
La
0.708
ppm
McDonough 1991
McDonough & Frey 1989
Sun 1982
Primitive Mantle
57
La
0.76
ppm
Wedepohl & Hartmann 1994
Wedepohl 1991
Primitive Mantle
57
La
0.27
ppm
Wedepohl & Hartmann 1994
Primitive Mantle
57
La
0.614
ppm
Wedepohl & Hartmann 1994
Hofmann 1988
Primitive Mantle
57
La
648
64.8
ppb
McDonough & Sun 1995
Primitive Mantle
57
La
0.7
ppm
Wedepohl & Hartmann 1994
Jagoutz et al. 1979
Primitive Mantle
57
La
686
68.6
ppb
Palme & O'Neill 2004
Primitive Mantle
57
La
686
ppb
Palme & O'Neill 2004
Primitive Mantle
57
La
0.6139
ppm
Hofmann 1988
Hart & Zindler 1986
Primitive Mantle
La/Nb
1
Gao et al. 1998
Hofmann 1988
Primitive Mantle
La[n]/Sm[n]
1
McDonough 1990
McDonough & Frey 1989
Sun & McDonough 1989
Sun 1982
Primitive Mantle
La[n]/Yb[n]
1
McDonough 1990
McDonough & Frey 1989
Sun & McDonough 1989
Sun 1982
Protolith Gabbros at ODP Site 735
57
La
1.03
8
ppm
Hart et al. 1999
Pungo River Formation
57
La
150
2
ppm
Altschuller 1980
Qingzhen Enstatite Chondrite
57
La
192
ng/g
Grossman et al. 1985
QUE 94201 Meteorite
57
La
0.4
0.06
ppm
McSween, Jr. 2004
Lodders 1998
Radiolarian Clay
57
La
30
8
ppm
Plank & Langmuir 1998
Radiolarian Clay
57
La
30
8
ppm
Plank & Langmuir 1998
Radiolarian Clay
57
La
73.83
2
ppm
Plank & Langmuir 1998
Radiolarian Clay
57
La
36.34
11
ppm
Plank & Langmuir 1998
Radiolarites
57
La
8
ppm
Elliot et al. 1997
Radiolarites
57
La
8.11
4
ppm
Plank & Langmuir 1998
Radiolarites
57
La
17.66
17
ppm
Plank & Langmuir 1998
REE Fractionated CAI Inclusions
57
La
7.8
3.7
13
5
ppm
Martin & Mason 1974
REE Unfractionated CAI Inclusions
57
La
6.2
5.8
6.5
2
ppm
Martin & Mason 1974
Retort Phosphatic Shale Member
57
La
0.03
20
ppm
Gulbrandsen 1966
Rifted Continental Margins
57
La
18
ppm
Rudnick & Fountain 1995
Rifted Continental Margins
57
La
7
ppm
Rudnick & Fountain 1995
River Particulates
57
La
45
µg/g
Martin & Meybeck 1979
Rivers
57
La
0.05
ppb
Li 1982
Martin & Meybeck 1979
Ryuku Trench
57
La
156.76
ppm
Plank & Langmuir 1998
Sandstones
57
La
10.3
ppm
Condie 1993
Sandstones
57
La
10.1
ppm
Condie 1993
Sandstones
57
La
11.3
ppm
Condie 1993
Sandstones
La[n]/Yb[n]
7.3
Condie 1993
Sandstones
La[n]/Yb[n]
13.1
Condie 1993
Scotia Island Basalt
57
La
6.49
14
ppm
Kelemen et al. 2004
Seawater
57
La
0.003
ppb
Li 1982
Seawater
57
La
5.6
Li 1991
Whitfield & Turner 1987
Seawater
57
La
30
13
37
Bruland 1983
Seawater
57
La
4
ng/kg
Quinby-Hunt & Turekian 1983
Spell & McDougall 2003
Seawater
57
La
3e-05
Broeker & Peng 1982
Serra De Mage Eucrite
57
La
146
ng/g
Mittlefehldt 2004
Barrat et al. 2000
McCarthy et al. 1973
Shales
57
La
38
ppm
Condie 1993
Shales
57
La
30.7
ppm
Condie 1993
Shales
57
La
38.8
ppm
Condie 1993
Shales
La/Sc
1.5
Condie 1993
Shales
La/Sc
2.22
Condie 1993
Shales
La/Sc
2.37
Condie 1993
Shales
La[n]/Yb[n]
7.7
Condie 1993
Shales
La[n]/Yb[n]
8
Condie 1993
Shales
La[n]/Yb[n]
8.1
Condie 1993
Shalka Diogenite
57
La
9
ng/g
Mittlefehldt 2004
McCarthy et al. 1972
Mittlefehldt 1994
Shallowater Aubrite
57
La
21
ng/g
Mittlefehldt 2004
Easton 1985
Keil et al. 1989
Shergotty Meteorite
57
La
2.16
0.32
ppm
McSween, Jr. 2004
Lodders 1998
Silicate Earth
57
La
648
64.8
ppb
McDonough & Sun 1995
Silicate Earth
57
La
0.65
ppm
McDonough 2004
Silicate Earth
57
La
0.551
ppm
McDonough et al. 1992
Taylor & McLennan 1985
Silicate Earth
57
La
0.6139
ppm
McDonough et al. 1992
Hofmann 1988
Silicate Earth
57
La
0.52
ppm
McDonough et al. 1992
Jagoutz et al. 1979
Wanke et al. 1984
Silicate Earth
57
La
0.708
ppm
McDonough et al. 1992
Sun 1982
Sun & McDonough 1989
McDonough & Frey 1989
Silicate Earth
57
La
0.65
µg/g
McDonough 1998
Silicified Limestone
57
La
21.19
ppm
Plank & Langmuir 1998
Silty Mud
57
La
27.69
16
ppm
Plank & Langmuir 1998
Sioux County Eucrite
57
La
1820
ng/g
Mittlefehldt 2004
Barrat et al. 2000
McCarthy et al. 1973
Slope Lisbourne Group
57
La
300
4
ppm
Altschuller 1980
Patton & Matzko 1959
Solar Photosphere
57
La
1.22
0.09
Anders & Grevesse 1989
Solar Photosphere
57
La
1.17
0.07
Palme & Jones 2004
Grevesse & Sauval 1998
Solar System
57
La
0.448
0.022848
10
Anders & Ebihara 1982
Solar System
57
La
0.37
Anders & Ebihara 1982
Cameron 1982
Solar System
57
La
0.446
0.00892
4
Anders & Grevesse 1989
Solid Earth
57
La
0.44
ppm
McDonough 2004
Solid Earth
57
La
0.44
µg/g
McDonough 1998
South Antilles Trench
57
La
47.91
ppm
Plank & Langmuir 1998
South Margin of North China Craton
57
La
35
ppm
Gao et al. 1998
South Margin of North China Craton
57
La
31.8
ppm
Gao et al. 1998
South Margin of North China Craton
57
La
31.4
ppm
Gao et al. 1998
South Margin of North China Craton
57
La
33.1
ppm
Gao et al. 1998
South Margin of North China Craton
57
La
32.1
ppm
Gao et al. 1998
South Margin of North China Craton
La[n]/Yb[n]
8.56
Gao et al. 1998
South Margin of North China Craton
La[n]/Yb[n]
9.86
Gao et al. 1998
South Margin of North China Craton
La[n]/Yb[n]
10.09
Gao et al. 1998
South Margin of North China Craton
La[n]/Yb[n]
10.44
Gao et al. 1998
South Margin of North China Craton
La[n]/Yb[n]
10.45
Gao et al. 1998
South Qinling Belt in China
57
La
27.5
ppm
Gao et al. 1998
South Qinling Belt in China
57
La
31.8
ppm
Gao et al. 1998
South Qinling Belt in China
57
La
29.2
ppm
Gao et al. 1998
South Qinling Belt in China
57
La
27.1
ppm
Gao et al. 1998
South Qinling Belt in China
La[n]/Yb[n]
8.45
Gao et al. 1998
South Qinling Belt in China
La[n]/Yb[n]
7.64
Gao et al. 1998
South Qinling Belt in China
La[n]/Yb[n]
7.67
Gao et al. 1998
South Qinling Belt in China
La[n]/Yb[n]
7.39
Gao et al. 1998
South Sandwich Trench
57
La
9.72
ppm
Plank & Langmuir 1998
Spinel Peridotites
57
La
0.77
ppm
McDonough 1991
Maaloe & Aoki 1975
Jordan 1979
Boyd 1989
McDonough 1990
Spinel Peridotites
57
La
2.6
0.77
5.7
208
ppm
McDonough 1990
Spinel Peridotites
La[n]/Sm[n]
2.7
2.1
2.8
200
McDonough 1990
Spinel Peridotites
La[n]/Yb[n]
7.1
2.7
12
195
McDonough 1990
Stannern Eucrite
57
La
5210
ng/g
Mittlefehldt 2004
Barrat et al. 2000
McCarthy et al. 1973
Subducted Sediment
57
La
28.8
6.8
ppm
Plank & Langmuir 1998
Sumatra Trench
57
La
31.15
ppm
Plank & Langmuir 1998
Talkeetna Arc Plutonic Rocks
57
La
9.8
0.1
86
ppm
Kelemen et al. 2004
Talkeetna Arc Plutonic Rocks
57
La
7.49
0.103
42
ppm
Kelemen et al. 2004
Talkeetna Arc Plutonic Rocks
57
La
5.3
0.8
7
ppm
Kelemen et al. 2004
Talkeetna Arc Plutonic Rocks
57
La
9.7
2.2
6
ppm
Kelemen et al. 2004
Talkeetna Arc Plutonic Rocks
57
La
2.985
0.611
7
ppm
Kelemen et al. 2004
Talkeetna Arc Plutonic Rocks
57
La
1.153
0.04
31
ppm
Kelemen et al. 2004
Talkeetna Arc Plutonic Rocks
57
La
6.6
0.4
17
ppm
Kelemen et al. 2004
Talkeetna Arc Plutonic Rocks
57
La
7.815
0.331
13
ppm
Kelemen et al. 2004
Talkeetna Arc Plutonic Rocks
57
La
1.565
0.377
6
ppm
Kelemen et al. 2004
Talkeetna Arc Plutonic Rocks
57
La
5.6
0.2
31
ppm
Kelemen et al. 2004
Talkeetna Arc Plutonic Rocks
57
La
10.1
0.9
13
ppm
Kelemen et al. 2004
Talkeetna Arc Plutonic Rocks
57
La
0.192
0.019
16
ppm
Kelemen et al. 2004
Tonalites
57
La
23
ppm
Wedepohl 1995
Tonalites-Trondhjemites-Granodiorites
57
La
32
355
ppm
Kemp & Hawkesworth 2004
Martin 1995
Tonalites-Trondhjemites-Granodiorites
57
La
30
ppm
Condie 1993
Tonalites-Trondhjemites-Granodiorites
57
La
25
ppm
Condie 1993
Tonalites-Trondhjemites-Granodiorites
57
La
26
ppm
Condie 1993
Tonalites-Trondhjemites-Granodiorites
57
La
37.9
553
ppm
Gao et al. 1998
Tonalites-Trondhjemites-Granodiorites
57
La
38.1
641
ppm
Gao et al. 1998
Tonalites-Trondhjemites-Granodiorites
La[n]/Yb[n]
8.9
Condie 1993
Tonalites-Trondhjemites-Granodiorites
La[n]/Yb[n]
16.78
641
Gao et al. 1998
Tonalites-Trondhjemites-Granodiorites
La[n]/Yb[n]
20.54
553
Gao et al. 1998
Tonalites-Trondhjemites-Granodiorites
La[n]/Yb[n]
10.5
Condie 1993
Tonalites-Trondhjemites-Granodiorites
La[n]/Yb[n]
18.2
Condie 1993
Tonga Trench
57
La
134.47
ppm
Plank & Langmuir 1998
Tongan Basalts
57
La
8.95
12
ppm
Kelemen et al. 2004
Transitional Mid-Ocean Ridge Basalts
57
La
5.34
ppm
Klein 2004
Lehnert 2000
Turbidites
57
La
29.93
4
ppm
Plank & Langmuir 1998
Turbidites
57
La
17.5
4
ppm
Plank & Langmuir 1998
Upper Continental Crust
Ba/La
22
Condie 1993
Upper Continental Crust
Ba/La
22
Condie 1993
Upper Continental Crust
57
La
28.4
ppm
Condie 1993
Upper Continental Crust
57
La
31
3
µg/g
Rudnick & Gao 2004
see text
Upper Continental Crust
57
La
30
ppm
Taylor & McLennan 1995
Upper Continental Crust
57
La
32.3
ppm
Wedepohl 1995
Upper Continental Crust
57
La
71
µg/g
Rudnick & Gao 2004
Eade and Fahrig 1973
Upper Continental Crust
57
La
31
µg/g
Rudnick & Gao 2004
Upper Continental Crust
57
La
32.3
µg/g
Rudnick & Gao 2004
Wedepohl 1995
Upper Continental Crust
57
La
30
µg/g
Rudnick & Gao 2004
Taylor & McLennan 1985
Taylor & McLennan 1995
Upper Continental Crust
57
La
34.8
µg/g
Rudnick & Gao 2004
Gao et al. 1998
Upper Continental Crust
57
La
28.4
µg/g
Rudnick & Gao 2004
Condie 1993
Upper Continental Crust
57
La
32.3
µg/g
Rudnick & Gao 2004
Shaw et al. 1967
Shaw et al. 1976
Upper Continental Crust
57
La
31
ppm
Kemp & Hawkesworth 2004
Rudnick & Gao 2004
Upper Continental Crust
57
La
30
ppm
Weaver & Tarney 1984
Taylor & McLennan 1981
Upper Continental Crust
57
La
1.97
ppm
Hart et al. 1999
Staudigel et al. 1995
Smith et al. 1995
Hart & Staudigel 1989
Staudigel et al. 1989
Upper Continental Crust
57
La
30
ppm
Taylor et al. 1983
Taylor & McLennan 1981
Upper Continental Crust
57
La
29
ppm
Condie 1993
Upper Continental Crust
La/Nb
1.2
Rudnick & Fountain 1995
Upper Continental Crust
La/Sc
2.2
Condie 1993
Upper Continental Crust
La/Sc
2.1
Condie 1993
Upper Continental Crust
La/Ta
35
Condie 1993
Upper Continental Crust
La/Ta
36
Condie 1993
Upper Continental Crust
La/Th
3.2
Condie 1993
Upper Continental Crust
La/Th
3.3
Condie 1993
Upper Continental Crust
La[n]/Yb[n]
9.3
Taylor et al. 1983
Taylor & McLennan 1981
Upper Continental Crust
La[n]/Yb[n]
8.7
Condie 1993
Upper Continental Crust
La[n]/Yb[n]
9
Condie 1993
Ureilite Rock Metal
Ce/La
1
5
Janssens et al. 1987
Ureilite Vein Metal
Ce/La
14.6
5
Janssens et al. 1987
Vanuatu Trench
57
La
11.31
ppm
Plank & Langmuir 1998
Veramin Mesosiderite
57
La
164
ng/g
Mittlefehldt 2004
Mittlefehldt in press
Powell 1971
Volcanoclastic Sediment
57
La
9.6
15
ppm
Plank & Langmuir 1998
Volcanoclastic Turbidites
57
La
22.6
43
ppm
Plank & Langmuir 1998
Volcanoclastic Turbidites
57
La
19
ppm
Elliot et al. 1997
Volcanoclastic Turbidites
57
La
18.68
13
ppm
Plank & Langmuir 1998
Watson IIE Iron
57
La
414
ng/g
Mittlefehldt 2004
Olsen et al. 1994
Winonaite Pontlyfni
57
La
260
ng/g
Mittlefehldt 2004
Graham et al. 1977
Davis et al. 1977
Winonaite Tierra Blanca
57
La
190
ng/g
Mittlefehldt 2004
Kallemeyn & Wasson 1985
Jarosweich 1990
Y-74450 Eucrites
57
La
4790
ng/g
Mittlefehldt 2004
Wanke et al. 1977
Y-791491 Lodranite
57
La
14
ng/g
Mittlefehldt 2004
Weigel et al. 1999
Yangtze Craton
57
La
41.3
ppm
Gao et al. 1998
Yangtze Craton
57
La
37.9
ppm
Gao et al. 1998
Yangtze Craton
57
La
33.2
ppm
Gao et al. 1998
Yangtze Craton
57
La
37.3
ppm
Gao et al. 1998
Yangtze Craton
57
La
33.6
ppm
Gao et al. 1998
Yangtze Craton
La[n]/Yb[n]
12.08
Gao et al. 1998
Yangtze Craton
La[n]/Yb[n]
9.76
Gao et al. 1998
Yangtze Craton
La[n]/Yb[n]
10.94
Gao et al. 1998
Yangtze Craton
La[n]/Yb[n]
11.24
Gao et al. 1998
Yangtze Craton
La[n]/Yb[n]
14.34
Gao et al. 1998
Zeolite Clay
57
La
26.85
3
ppm
Plank & Langmuir 1998