GERM Reservoir Database
Development and Maintenance by the EarthRef.org Database Team

	GERM Database Search Results   Save as ... ================== Excel spreadsheet Tab delimited text file   Sort by ... =========== 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) Galapagos Hydrothermal Vents 56 Ba       0.15 1.1     Edmond et al. 1979 Depleted Mantle 56 Ba 0.563     0.256 0.896   ppm Workman & Hart 2005 REE Unfractionated CAI Inclusions 56 Ba 16     10 22 2 ppm Martin & Mason 1974 Melitite-rich Chondrules 56 Ba 57     23 104 10 ppm Martin & Mason 1974 Seawater 56 Ba 100     32 150     Bruland 1983 Olivine Chondrules 56 Ba 9     5.3 9.8 3 ppm Martin & Mason 1974 Marine Phosphorites 56 Ba 350 200   56 1450 17 ppm Altschuller 1980 REE Fractionated CAI Inclusions 56 Ba 15     6.2 22 5 ppm Martin & Mason 1974 Active Continental Rifts 56 Ba 425           ppm Rudnick & Fountain 1995 Active Continental Rifts 56 Ba 303           ppm Rudnick & Fountain 1995 Alaska Trench 56 Ba 1276           ppm Plank & Langmuir 1998 Alborz Mountains 56 Ba 370         3 ppm Altschuller 1980 Aval et al. 1968 Aleutian Basalts 56 Ba 195.54         26 ppm Kelemen et al. 2004 Aleutian Trench 56 Ba 2074           ppm Plank & Langmuir 1998 ALH 77005 Meteorite 56 Ba 4.2   1.5       ppm McSween, Jr. 2004 Lodders 1998 ALH 84001 Meteorite 56 Ba 4           ppm McSween, Jr. 2004 Lodders 1998 Allende Meteorite 56 Ba 4.1           wt%ox Martin & Mason 1974 Amazon River Particulates 56 Ba 700           µg/g Martin & Meybeck 1979 Amphibolites 56 Ba 213         189 ppm Gao et al. 1998 Andaman Trench 56 Ba 491           ppm Plank & Langmuir 1998 Andean Andesites 56 Ba 605           ppm Weaver & Tarney 1984 Bailey 1981 Andes Basalt 56 Ba 317.81         28 ppm Kelemen et al. 2004 Andesites 56 Ba 648           ppm Condie 1993 Andesites 56 Ba 560           ppm Condie 1993 Andesites 56 Ba 570           ppm Condie 1993 Andesites 56 Ba 309.62         28 ppm Kelemen et al. 2004 Andesites 56 Ba 672           ppm Condie 1993 Andesites 56 Ba 511           ppm Condie 1993 Andesites 56 Ba 580           ppm Condie 1993 Andesites 56 Ba 650           ppm Condie 1993 Andesites 56 Ba 402         50 ppm Plank & Langmuir 1998 Plank & Langmuir 1988 Angrite Angra Dos Reis 56 Ba 36           µg/g Mittlefehldt 2004 Mittlefehldt & Lindstrom 1990 Archean Amphibolites 56 Ba 713           ppm Weaver & Tarney 1984 Weaver & Tarney 1981 Archean Canadian Shield 56 Ba 240           ppm Shaw et al. 1986 Taylor & McLennan 1981 Archean Canadian Shield 56 Ba 790           ppm Shaw et al. 1986 Eade & Fahrig 1971 Archean Lower Crust 56 Ba 757           ppm Shaw et al. 1986 Weaver & Tarney 1984 Archean Terrains 56 Ba 1280           ppm Shaw et al. 1986 Shaw et al. 1967 Archean Terrains 56 Ba 339           ppm Rudnick & Fountain 1995 Archean Terrains 56 Ba 265           ppm Taylor & McLennan 1995 Archean Terrains 56 Ba 220           ppm Taylor & McLennan 1995 Arenaceous Rocks 56 Ba 588         2754 ppm Gao et al. 1998 Arenaceous Rocks 56 Ba 645         121 ppm Gao et al. 1998 Ashy Clay 56 Ba 585         4 ppm Plank & Langmuir 1998 Australian Granite 56 Ba 519         1074 ppm Kemp & Hawkesworth 2004 Wormald & Price 1988 Australian Granite 56 Ba 223         13 ppm Kemp & Hawkesworth 2004 Inger & Harris 1993 Australian Granite 56 Ba 76         6 ppm Kemp & Hawkesworth 2004 Turner et al. 1992 Australian Granite 56 Ba 725           ppm Kemp & Hawkesworth 2004 Collins et al. 1982 Australian Granite 56 Ba 440         704 ppm Kemp & Hawkesworth 2004 Chappell & White 1992 Australian Granite 56 Ba 311         8 ppm Kemp & Hawkesworth 2004 Whalen 1985 Australian Granite   Rb/Ba 0.56         704   Kemp & Hawkesworth 2004 Chappell & White 1992 Australian Granite   Rb/Ba 1.02         13   Kemp & Hawkesworth 2004 Inger & Harris 1993 Australian Granite   Rb/Ba 0.22             Kemp & Hawkesworth 2004 Collins et al. 1982 Australian Granite   Rb/Ba 0.31         1074   Kemp & Hawkesworth 2004 Wormald & Price 1988 Australian Granite   Rb/Ba 0.06         8   Kemp & Hawkesworth 2004 Whalen 1985 Australian Granite   Rb/Ba 1.73         6   Kemp & Hawkesworth 2004 Turner et al. 1992 Baldissero Spinel Lherzolites 56 Ba 0.36   0.19     14 ppm Wedepohl & Hartmann 1994 Balmuccia Spinel Lherzolites 56 Ba 1.1   0.5     18 ppm Wedepohl & Hartmann 1994 Bambui Group 56 Ba 1440         14 ppm Altschuller 1980 Cathcart 1974 Basalts 56 Ba 1483         7 ppm Farmer 2004 Conticelli et al. 1997 Basalts 56 Ba 791         16 ppm Farmer 2004 Jung & Hoernes 2000 Basalts 56 Ba 730         3 ppm Farmer 2004 Chung et al. 1995 Basalts 56 Ba 2927         27 ppm Farmer 2004 Farmer et al. 2002 Basalts 56 Ba 571         8 ppm Farmer 2004 Marzoli et al. 2000 Basalts 56 Ba 382         44 ppm Farmer 2004 Baker et al. 1997 Basalts 56 Ba 670         23 ppm Farmer 2004 Paslick et al. 1995 Basalts 56 Ba 278         7 ppm Farmer 2004 Price et al. 1997 Basalts 56 Ba 514         9 ppm Farmer 2004 Hoang & Flower 1998 Basalts 56 Ba 433         4 ppm Farmer 2004 Chung 1999 Basalts 56 Ba 1276         13 ppm Farmer 2004 Robert et al. 1992 Basalts 56 Ba 630         6 ppm Farmer 2004 Marzoli et al. 2000 Basalts 56 Ba 648         8 ppm Farmer 2004 Zhang & O'Reilly 1997 Basalts 56 Ba 259         12 ppm Farmer 2004 Dungan et al. 1986 Basalts 56 Ba 1322         16 ppm Farmer 2004 Rogers et al. 1998 Basalts 56 Ba 2564         6 ppm Farmer 2004 Turner et al. 1996a Basalts 56 Ba 204           ppm Condie 1993 Basalts 56 Ba 526         5 ppm Farmer 2004 Wilson et al. 1997 Basalts 56 Ba 330           ppm Condie 1993 Basalts 56 Ba 805         3 ppm Farmer 2004 Wilson et al. 1997 Basalts 56 Ba 937         10 ppm Farmer 2004 Chung et al. 2001 Basalts 56 Ba 315           ppm Condie 1993 Basalts 56 Ba 410           ppm Condie 1993 Basalts 56 Ba 277           ppm Condie 1993 Basalts 56 Ba 380           ppm Condie 1993 Basalts 56 Ba 147           ppm Condie 1993 Basic Precambrian Granulites 56 Ba 355         25 ppm Shaw et al. 1986 Battle Creek Formation 56 Ba 130         7 ppm Altschuller 1980 De Keyser & Cook 1972 Battle Creek Formation 56 Ba 604         17 ppm Altschuller 1980 De Keyser & Cook 1972 Belkinsk Akai Sayan 56 Ba 3000         33 ppm Altschuller 1980 Chaikina & Nikolskaya 1970 Binda Eucrite 56 Ba 6           µg/g Mittlefehldt 2004 Barrat et al. 2000 McCarthy et al. 1973 Bone Valley Formation 56 Ba 56         8 ppm Altschuller 1980 Boninites 56 Ba 54.53         73 ppm Kelemen et al. 2004 Brown Clay 56 Ba 346         4 ppm Plank & Langmuir 1998 Brown Clay 56 Ba 3195         29 ppm Plank & Langmuir 1998 Brown Rock 56 Ba 400         3 ppm Altschuller 1980 Carbonate 56 Ba 2145         13 ppm Plank & Langmuir 1998 Carbonate Turbidites 56 Ba 319         87 ppm Plank & Langmuir 1998 Carbonates 56 Ba 178         2038 ppm Gao et al. 1998 Carbonates 56 Ba 145   0.54     162 ppm Mirota & Veizer 1994 Carbonates 56 Ba 374         50 ppm Gao et al. 1998 Cascade Basalt 56 Ba 271.33         24 ppm Kelemen et al. 2004 Cascadia Trench 56 Ba 746           ppm Plank & Langmuir 1998 Central America Trench 56 Ba 2571           ppm Plank & Langmuir 1998 Central American Basalts 56 Ba 315.53         29 ppm Kelemen et al. 2004 Central East China Craton 56 Ba 509           ppm Gao et al. 1998 Central East China Craton 56 Ba 654           ppm Gao et al. 1998 Central East China Craton 56 Ba 626           ppm Gao et al. 1998 Central East China Craton 56 Ba 627           ppm Gao et al. 1998 Central East China Craton 56 Ba 472           ppm Gao et al. 1998 Central East China Craton 56 Ba 661           ppm Gao et al. 1998 Central East China Craton 56 Ba 661           ppm Gao et al. 1998 Central East China Craton 56 Ba 678           ppm Gao et al. 1998 Central East China Craton 56 Ba 614           ppm Gao et al. 1998 Central East China Craton 56 Ba 613           ppm Gao et al. 1998 Central East China Craton 56 Ba 601           ppm Gao et al. 1998 Central East China Craton   Ba/Rb 8.3             Gao et al. 1998 Central East China Craton   Ba/Rb 8.6             Gao et al. 1998 Central East China Craton   Ba/Rb 9.9             Gao et al. 1998 Central East China Craton   Ba/Rb 8.94             Gao et al. 1998 Central East China Craton   Ba/Rb 9.6             Gao et al. 1998 Central East China Craton   Ba/Rb 9.2             Gao et al. 1998 Central East China Craton   Ba/Rb 8.9             Gao et al. 1998 Central East China Craton   Ba/Rb 9.05             Gao et al. 1998 Central East China Craton   Ba/Th 97             Gao et al. 1998 Central East China Craton   Ba/Th 86             Gao et al. 1998 Central East China Craton   Ba/Th 97             Gao et al. 1998 Central East China Craton   Ba/Th 86             Gao et al. 1998 Central East China Craton   Ba/Th 76             Gao et al. 1998 Central East China Craton   Ba/Th 97             Gao et al. 1998 Central East China Craton   Ba/Th 87             Gao et al. 1998 Central East China Craton   Ba/Th 84             Gao et al. 1998 Chassigny Meteorite 56 Ba 7.6   0.6       ppm McSween, Jr. 2004 Lodders 1998 Chert 56 Ba 215         4 ppm Plank & Langmuir 1998 Chert 56 Ba 125           ppm Elliot et al. 1997 Chert 56 Ba 125         4 ppm Plank & Langmuir 1998 CI Chondrites 56 Ba 2300           ppb McDonough & Sun 1995 Wasson & Kallemeyn 1988 CI Chondrites 56 Ba 2600           ppb McDonough & Sun 1995 Palme 1988 CI Chondrites 56 Ba 2410           ppb McDonough & Sun 1995 CI Chondrites 56 Ba 2.21   0.04         Palme & Jones 2004 CI Chondrites 56 Ba 2340   147.4     8 ppb Anders & Grevesse 1989 CI Chondrites 56 Ba 2.34           ppm Palme & Jones 2004 Anders & Grevesse 1989 CI Chondrites 56 Ba 2.41   0.241       ppm Palme & Jones 2004 Palme & Beer 1993 CI Chondrites 56 Ba 3.45           ppm McDonough et al. 1992 CI Chondrites 56 Ba 2410   241       ppb Palme & O'Neill 2004 Palme & Jones 2004 Clastic Turbidites 56 Ba 746         28 ppm Plank & Langmuir 1998 Colombia Trench 56 Ba 1658           ppm Plank & Langmuir 1998 Congo River Particulates 56 Ba 790           µg/g Martin & Meybeck 1979 Continental Arc Andesite 56 Ba 295.04         155 ppm Kelemen et al. 2004 Continental Arc Andesite 56 Ba 501.74         41 ppm Kelemen et al. 2004 Continental Arcs 56 Ba 228           ppm Rudnick & Fountain 1995 Continental Arcs 56 Ba 364           ppm Rudnick & Fountain 1995 Continental Crust 56 Ba 350           ppm Weaver & Tarney 1984 Taylor & McLennan 1981 Continental Crust 56 Ba 456           µg/g Rudnick & Gao 2004 Continental Crust 56 Ba 250           µg/g Rudnick & Gao 2004 Taylor & McLennan 1985 Taylor & McLennan 1995 Continental Crust 56 Ba 576           ppm Rudnick & Fountain 1995 Wedepohl 1995 Continental Crust 56 Ba 764           ppm Shaw et al. 1986 Continental Crust 56 Ba 707           ppm Weaver & Tarney 1984 Continental Crust 56 Ba 425           µg/g Rudnick & Gao 2004 Taylor 1964 Continental Crust 56 Ba 390           ppm Rudnick & Fountain 1995 Continental Crust 56 Ba 250           ppm Taylor & McLennan 1995 Continental Crust 56 Ba 584           ppm Wedepohl 1995 Continental Crust 56 Ba 614           µg/g Rudnick & Gao 2004 Gao et al. 1998a Continental Crust 56 Ba 707           µg/g Rudnick & Gao 2004 Weaver & Tarney 1984 Continental Crust 56 Ba 783           ppm Wedepohl & Hartmann 1994 Wedepohl 1991 Continental Crust 56 Ba 764           µg/g Rudnick & Gao 2004 Shaw et al. 1986 Continental Crust 56 Ba 390           µg/g Rudnick & Gao 2004 Rudnick & Fountain 1995 Continental Crust 56 Ba 456           ppm Kemp & Hawkesworth 2004 Rudnick & Gao 2004 Continental Crust 56 Ba 456           µg/g Rudnick & Gao 2004 Rudnick & Fountain 1995 Continental Crust 56 Ba 584           µg/g Rudnick & Gao 2004 Wedepohl 1995 Continental Crust 56 Ba 250           ppm Palme & O'Neill 2004 Rudnick & Gao 2004 Continental Crust   Rb/Ba 0.11             Kemp & Hawkesworth 2004 Rudnick & Gao 2004 Continental Intraplate Xenoliths 56 Ba 0.04           ppm Pearson et al. 2004 Ionov 1996 Continental Intraplate Xenoliths 56 Ba 0.13           ppm Pearson et al. 2004 Ionov 1996 Continental Intraplate Xenoliths 56 Ba 88           ppm Pearson et al. 2004 Ionov et al. 1997 Continental Intraplate Xenoliths 56 Ba 327           ppm Pearson et al. 2004 Gregoire et al. 2002 Continental Intraplate Xenoliths 56 Ba 0.112           ppm Pearson et al. 2004 Eggins et al. 1998 Continental Intraplate Xenoliths 56 Ba 0.182           ppm Pearson et al. 2004 Eggins et al. 1998 Continental Intraplate Xenoliths 56 Ba 0.013           ppm Pearson et al. 2004 Ionov 1996 Continental Intraplate Xenoliths 56 Ba 0.21           ppm Pearson et al. 2004 Eggins et al. 1998 Continental Intraplate Xenoliths 56 Ba 14610           ppm Pearson et al. 2004 Ionov et al. 1997 Continental Intraplate Xenoliths 56 Ba 0.17           ppm Pearson et al. 2004 Bedini & Bodinier 1999 Continental Intraplate Xenoliths 56 Ba 0.312           ppm Pearson et al. 2004 Eggins et al. 1998 Continental Intraplate Xenoliths 56 Ba 824           ppm Pearson et al. 2004 Glaser et al. 1999 Continental Intraplate Xenoliths 56 Ba 1240           ppm Pearson et al. 2004 Bedini & Bodinier 1999 Continental Intraplate Xenoliths 56 Ba 0.13           ppm Pearson et al. 2004 Johnson et al. 1996 Continental Intraplate Xenoliths 56 Ba 118           ppm Pearson et al. 2004 Bedini & Bodinier 1999 Continental Intraplate Xenoliths 56 Ba 0.059           ppm Pearson et al. 2004 Eggins et al. 1998 Continental Intraplate Xenoliths 56 Ba 389           ppm Pearson et al. 2004 Ionov 1998 Continental Intraplate Xenoliths 56 Ba 0.09           ppm Pearson et al. 2004 Bedini & Bodinier 1999 Continental Intraplate Xenoliths 56 Ba 0.1           ppm Pearson et al. 2004 Bedini & Bodinier 1999 Continental Intraplate Xenoliths 56 Ba 0.04           ppm Pearson et al. 2004 Ionov 1996 Continental Shields & Platforms 56 Ba 263           ppm Rudnick & Fountain 1995 Continental Shields & Platforms 56 Ba 379           ppm Rudnick & Fountain 1995 Core 56 Ba 0           µg/g McDonough 1998 Cratonic Xenoliths 56 Ba 439           ppm Pearson et al. 2004 Gregoire et al. 2002 Cratonic Xenoliths 56 Ba 11.8           ppm Pearson et al. 2004 Gergoire et al. 2002 Cratonic Xenoliths 56 Ba 0.039           ppm Pearson et al. 2004 Cratonic Xenoliths 56 Ba 0.253           ppm Pearson et al. 2004 Cratonic Xenoliths 56 Ba 78           ppm Pearson et al. 2004 Gregoire et al. 2002 Cratonic Xenoliths 56 Ba 20599           ppm Pearson et al. 2004 Gregoire et al. 2002 Cratonic Xenoliths 56 Ba 0.686           ppm Pearson et al. 2004 Cratonic Xenoliths 56 Ba 0.139           ppm Pearson et al. 2004 Cratonic Xenoliths 56 Ba 0.021           ppm Pearson et al. 2004 Cratonic Xenoliths 56 Ba 0.1           ppm Pearson et al. 2004 Cratonic Xenoliths 56 Ba 0.01           ppm Pearson et al. 2004 Stachel et al. 1998 Cratonic Xenoliths 56 Ba 424           ppm Pearson et al. 2004 Cratonic Xenoliths 56 Ba 98           ppm Pearson et al. 2004 Gregoire et al. 2002 Cratonic Xenoliths 56 Ba 0.168           ppm Pearson et al. 2004 Cratonic Xenoliths 56 Ba 0.358           ppm Pearson et al. 2004 D'Orbigny Angrite 56 Ba 52           µg/g Mittlefehldt 2004 Mittlefehldt et al. 2002 Depleted D-MORB basalts   Ba/Th 87.3             Salters & Stracke 2004 Depleted D-MORB basalts   Rb/Ba 0.0731             Salters & Stracke 2004 Depleted Mantle 56 Ba 1.2   0.588       ppm Salters & Stracke 2004 Depleted Mantle 56 Ba 1           ppm Rehkamper & Hofmann 1997 Depleted-Depleted MORB Mantle 56 Ba 0.227           ppm Workman & Hart 2005 Diatom Oozes & Clay 56 Ba 1040         15 ppm Plank & Langmuir 1998 Diatome Clay 56 Ba 918         6 ppm Plank & Langmuir 1998 Diatome Mud 56 Ba 3941         6 ppm Plank & Langmuir 1998 Diatome Ooze 56 Ba 3857         4 ppm Plank & Langmuir 1998 Diorite 56 Ba 848         260 ppm Gao et al. 1998 Dover Sandstone 56 Ba 400         4 ppm Altschuller 1980 Cathcart & Schmidt 1974 DSDP/ODP Site 800 56 Ba 180           ppm Plank & Langmuir 1998 DSDP/ODP Site 801 56 Ba 442           ppm Elliot et al. 1997 DSDP/ODP Site 801 56 Ba 442           ppm Plank & Langmuir 1998 E-MORB 56 Ba 123           ppm Klein 2004 Lehnert 2000 Early Archean Upper Crust 56 Ba 561           ppm Condie 1993 Early Archean Upper Crust 56 Ba 526           ppm Condie 1993 Early Archean Upper Crust   Ba/La 19             Condie 1993 Early Archean Upper Crust   Ba/La 18             Condie 1993 Early Archean Upper Crust   Ba/Nb 62             Condie 1993 Early Archean Upper Crust   Ba/Nb 69             Condie 1993 Early Archean Upper Crust   Ba/Rb 7.4             Condie 1993 Early Archean Upper Crust   Ba/Rb 7.8             Condie 1993 Early Archean Upper Crust   Ba/Sr 2.1             Condie 1993 Early Archean Upper Crust   Ba/Sr 2             Condie 1993 Early Proterozoic Upper Crust 56 Ba 700           ppm Condie 1993 Early Proterozoic Upper Crust 56 Ba 684           ppm Condie 1993 Early Proterozoic Upper Crust   Ba/La 23             Condie 1993 Early Proterozoic Upper Crust   Ba/La 24             Condie 1993 Early Proterozoic Upper Crust   Ba/Nb 58             Condie 1993 Early Proterozoic Upper Crust   Ba/Nb 61             Condie 1993 Early Proterozoic Upper Crust   Ba/Rb 7             Condie 1993 Early Proterozoic Upper Crust   Ba/Rb 7.4             Condie 1993 Early Proterozoic Upper Crust   Ba/Sr 2.5             Condie 1993 Early Proterozoic Upper Crust   Ba/Sr 2.4             Condie 1993 East China Craton 56 Ba 593           ppm Gao et al. 1998 East China Craton 56 Ba 608           ppm Gao et al. 1998 East Sunda Trench 56 Ba 1486           ppm Plank & Langmuir 1998 EET 84302 Acapulcoite 56 Ba 9.1           µg/g Mittlefehldt 2004 Weigel et al. 1999 Enriched-Depleted MORB Mantle 56 Ba 1.219           ppm Workman & Hart 2005 Estherville Mesosiderite 56 Ba 19           µg/g Mittlefehldt 2004 Mittlefehldt in press Simpson & Ahrens 1977 Felsic Archean Granulites 56 Ba 823 693       361 ppm Rudnick & Fountain 1995 Felsic Granulites 56 Ba 572         137 ppm Gao et al. 1998 Felsic Post-Archean Granulites 56 Ba 568 453       170 ppm Rudnick & Fountain 1995 Felsic Volcanics 56 Ba 480           ppm Condie 1993 Felsic Volcanics 56 Ba 643         972 ppm Gao et al. 1998 Felsic Volcanics 56 Ba 850           ppm Condie 1993 Felsic Volcanics 56 Ba 850           ppm Condie 1993 Felsic Volcanics 56 Ba 900           ppm Condie 1993 Felsic Volcanics 56 Ba 952           ppm Condie 1993 Felsic Volcanics 56 Ba 900           ppm Condie 1993 Felsic Volcanics 56 Ba 360           ppm Condie 1993 Ferruginous Clay 56 Ba 272         2 ppm Plank & Langmuir 1998 Frankfort Howardites 56 Ba 7.9           µg/g Mittlefehldt 2004 McCarthy et al. 1972 Palme et al. 1978 Fresh Mid-Ocean Ridge Basalts 56 Ba 30.7         44 ppm Kelemen et al. 2004 Fresh Mid-Ocean Ridge Basalts 56 Ba 10           ppm Edmond et al. 1979 Fresh Mid-Ocean Ridge Basalts   Ba/Rb   11.44 0.19     142   Hofmann & White 1983 Fresh Mid-Ocean Ridge Basalts   Ba/Th 86.04             Salters & Stracke 2004 Fresh Mid-Ocean Ridge Basalts   Rb/Ba 0.0874             Salters & Stracke 2004 Fresh MORB in Atlantic Ocean   Ba/Rb   11.66 0.25     83   Hofmann & White 1983 Fresh MORB in Indian Ocean 56 Ba 19.3           ppm Klein 2004 Klein et al. 1991 Fresh MORB in Pacific Ocean   Ba/Rb   11.11 0.31     55   Hofmann & White 1983 Ganges River Particulates 56 Ba 490           µg/g Martin & Meybeck 1979 Garonne River Particulates 56 Ba 815           µg/g Martin & Meybeck 1979 Granites 56 Ba 800           ppm Condie 1993 Granites 56 Ba 1300           ppm Kemp & Hawkesworth 2004 Sylvester 1995 Granites 56 Ba 750           ppm Condie 1993 Granites 56 Ba 998         1226 ppm Gao et al. 1998 Granites 56 Ba 943         402 ppm Gao et al. 1998 Granites 56 Ba 765           ppm Condie 1993 Granites 56 Ba 1200         8 ppm Kemp & Hawkesworth 2004 Kemp 2001 Granites   Rb/Ba 0.1         8   Kemp & Hawkesworth 2004 Kemp 2001 Granites   Rb/Ba 0.09             Kemp & Hawkesworth 2004 Sylvester 1995 Granulites 56 Ba 483 360       399 ppm Rudnick & Presper 1990 Granulites 56 Ba 712 575       579 ppm Rudnick & Presper 1990 Granulites 56 Ba 757           ppm Weaver & Tarney 1984 Weaver & Tarney 1982 Granulitic Xenolites 56 Ba 521 269       252 ppm Rudnick & Presper 1990 Graywackes 56 Ba 650           ppm Condie 1993 Graywackes 56 Ba 390           ppm Condie 1993 Graywackes 56 Ba 600           ppm Condie 1993 Graywackes 56 Ba 600           ppm Condie 1993 Graywackes 56 Ba 600           ppm Condie 1993 Graywackes 56 Ba 325           ppm Condie 1993 Greater Antilles Basalt 56 Ba 284.88         16 ppm Kelemen et al. 2004 Green Clay 56 Ba 690         3 ppm Plank & Langmuir 1998 Greywackes 56 Ba 426           ppm Wedepohl 1995 Honshu Basalt 56 Ba 498.13         24 ppm Kelemen et al. 2004 Hydrothermal Sediment 56 Ba 19365         4 ppm Plank & Langmuir 1998 Ibitira Eucrite 56 Ba 33.7           µg/g Mittlefehldt 2004 Jarosewich 1990 Barrat et al. 2000 Interior North China Craton 56 Ba 606           ppm Gao et al. 1998 Interior North China Craton 56 Ba 677           ppm Gao et al. 1998 Interior North China Craton 56 Ba 654           ppm Gao et al. 1998 Interior North China Craton 56 Ba 574           ppm Gao et al. 1998 Interior North China Craton 56 Ba 801           ppm Gao et al. 1998 Interlayerd Clay & Chert 56 Ba 86         2 ppm Plank & Langmuir 1998 Interlayered Chert & Limestone 56 Ba 192         5 ppm Plank & Langmuir 1998 Interlayered Clay & Chert 56 Ba 1416         12 ppm Plank & Langmuir 1998 Intermediate Granulites 56 Ba 652         136 ppm Gao et al. 1998 Intermediate Mafic Archean Granulites 56 Ba 691 512       97 ppm Rudnick & Fountain 1995 Intermediate Mafic Granulitic Xenolites 56 Ba 498 380       33 ppm Rudnick & Fountain 1995 Intermediate Mafic Post-Archean Granulites 56 Ba 470 400       105 ppm Rudnick & Fountain 1995 Intermediate Precambrian Granulites 56 Ba 536         26 ppm Shaw et al. 1986 Island Arc Andesite 56 Ba 132.96         175 ppm Kelemen et al. 2004 Island Arc Andesite 56 Ba 273.27         27 ppm Kelemen et al. 2004 Island Arcs 56 Ba 641         323 ppm Kemp & Hawkesworth 2004 Silver & Chappell 1998 Island Arcs 56 Ba 350           ppm Taylor & McLennan 1995 Island Arcs   Rb/Ba 0.09         323   Kemp & Hawkesworth 2004 Silver & Chappell 1998 Izu-Bonin Trench 56 Ba 244           ppm Plank & Langmuir 1998 Japan Trench 56 Ba 627           ppm Plank & Langmuir 1998 Java Trench 56 Ba 1068           ppm Plank & Langmuir 1998 Kamchatka Basalt 56 Ba 279.7         40 ppm Kelemen et al. 2004 Kamchatka Trench 56 Ba 254           ppm Plank & Langmuir 1998 Kerm Trench 56 Ba 1073           ppm Plank & Langmuir 1998 Kermadec Basalts 56 Ba 124         10 ppm Kelemen et al. 2004 Kimberlite 56 Ba 1641         22 ppm Farmer 2004 Taylor et al. 1994 Komatiites 56 Ba 8           ppm Condie 1993 Kuriles Trench 56 Ba 627           ppm Plank & Langmuir 1998 Kyzyl Kum 56 Ba 200         5 ppm Altschuller 1980 Kapustyanski 1964 La Caja Formation 56 Ba 130         8 ppm Altschuller 1980 Rogers et al. 1956 Late Archean Upper Crust 56 Ba 544           ppm Condie 1993 Late Archean Upper Crust 56 Ba 576           ppm Condie 1993 Late Archean Upper Crust   Ba/La 19             Condie 1993 Late Archean Upper Crust   Ba/La 20             Condie 1993 Late Archean Upper Crust   Ba/Nb 64             Condie 1993 Late Archean Upper Crust   Ba/Nb 69             Condie 1993 Late Archean Upper Crust   Ba/Rb 7.9             Condie 1993 Late Archean Upper Crust   Ba/Rb 7.4             Condie 1993 Late Archean Upper Crust   Ba/Sr 2             Condie 1993 Late Archean Upper Crust   Ba/Sr 1.9             Condie 1993 Late Proterozoic Upper Crust 56 Ba 690           ppm Condie 1993 Late Proterozoic Upper Crust 56 Ba 705           ppm Condie 1993 Late Proterozoic Upper Crust   Ba/La 23             Condie 1993 Late Proterozoic Upper Crust   Ba/La 24             Condie 1993 Late Proterozoic Upper Crust   Ba/Nb 57             Condie 1993 Late Proterozoic Upper Crust   Ba/Nb 60             Condie 1993 Late Proterozoic Upper Crust   Ba/Rb 7.3             Condie 1993 Late Proterozoic Upper Crust   Ba/Rb 6.9             Condie 1993 Late Proterozoic Upper Crust   Ba/Sr 2.5             Condie 1993 Late Proterozoic Upper Crust   Ba/Sr 2.4             Condie 1993 Lesser Antilles Basalt 56 Ba 137.67         54 ppm Kelemen et al. 2004 Lower Continental Crust 56 Ba 259           ppm Kemp & Hawkesworth 2004 Rudnick & Gao 2004 Lower Continental Crust 56 Ba 175           ppm Shaw et al. 1986 Taylor & McLennan 1981 Lower Continental Crust 56 Ba 458           ppm Shaw et al. 1986 Lower Continental Crust 56 Ba 259           ppm Rudnick & Fountain 1995 Lower Continental Crust 56 Ba 150           ppm Taylor & McLennan 1995 Lower Continental Crust 56 Ba 568           ppm Wedepohl 1995 Lower Continental Crust 56 Ba 259           µg/g Rudnick & Gao 2004 Rudnick & Fountain 1995 Lower Continental Crust 56 Ba 259           µg/g Rudnick & Gao 2004 Rudnick & Fountain 1995 Lower Continental Crust 56 Ba 564           µg/g Rudnick & Gao 2004 Condie & Selverstone 1999 Lower Continental Crust 56 Ba 994           µg/g Rudnick & Gao 2004 Villaseca et al. 1999 Lower Continental Crust 56 Ba 1434           µg/g Rudnick & Gao 2004 Liu et al. 2001 Lower Continental Crust 56 Ba 757           µg/g Rudnick & Gao 2004 Weaver & Tarney 1984 Lower Continental Crust 56 Ba 523           µg/g Rudnick & Gao 2004 Shaw et al. 1994 Lower Continental Crust 56 Ba 212           µg/g Rudnick & Gao 2004 Rudnick & Taylor 1987 Lower Continental Crust 56 Ba 305           µg/g Rudnick & Gao 2004 Rudnick & Presper 1990 Lower Continental Crust 56 Ba 509           µg/g Rudnick & Gao 2004 Gao et al. 1998a Lower Continental Crust 56 Ba 150           µg/g Rudnick & Gao 2004 Taylor & McLennan 1985 Taylor & McLennan 1995 Lower Continental Crust 56 Ba 568           µg/g Rudnick & Gao 2004 Wedepohl 1995 Lower Continental Crust   Rb/Ba 0.04             Kemp & Hawkesworth 2004 Rudnick & Gao 2004 Luzon Basalt 56 Ba 335.8         12 ppm Kelemen et al. 2004 MAC 88177 Lodranite 56 Ba 5           µg/g Mittlefehldt 2004 Weigel et al. 1999 Macibini Eucrites 56 Ba 32           µg/g Mittlefehldt 2004 McCarthy et al. 1973 Buchanan et al. 2000b Mafic Archean Granulites 56 Ba 294 137       75 ppm Rudnick & Fountain 1995 Mafic Granulites 56 Ba 283         128 ppm Gao et al. 1998 Mafic Granulitic Xenolites 56 Ba 275 175       179 ppm Rudnick & Fountain 1995 Mafic Intrusions 56 Ba 670         308 ppm Gao et al. 1998 Mafic Post-Archean Granulites 56 Ba 332 184       66 ppm Rudnick & Fountain 1995 Makran Trench 56 Ba 851           ppm Plank & Langmuir 1998 Manganese Nodules 56 Ba 2300           ppm Li 1991 Baturin 1988 Marianas Basalt 56 Ba 65.47         48 ppm Kelemen et al. 2004 Marianas Trench 56 Ba 311           ppm Plank & Langmuir 1998 Marine Organisms 56 Ba 19           ppm Li 1991 Bowen 1979 Marine Pelagic Clay 56 Ba 2300           ppm Li 1982 Marine Pelagic Clay 56 Ba 2300           ppm Li 1991 Turekian & Wedepohl 1961 Marine Shales 56 Ba 580           ppm Li 1991 Turekian & Wedepohl 1961 Marine Shales 56 Ba 580           ppm Altschuller 1980 Turekian & Wedepohl 1961 Mavic Volcanics 56 Ba 844         632 ppm Gao et al. 1998 Mead Peak Phosphatic Shale Member 56 Ba 0.01         41 ppm Gulbrandsen 1966 Mekong River Particulates 56 Ba 600           µg/g Martin & Meybeck 1979 Mesozoic & Cenozoic Extensions 56 Ba 467           ppm Rudnick & Fountain 1995 Mesozoic & Cenozoic Extensions 56 Ba 353           ppm Rudnick & Fountain 1995 Mesozoic & Cenozoic Orogens 56 Ba 353           ppm Rudnick & Fountain 1995 Mesozoic & Cenozoic Orogens 56 Ba 443           ppm Rudnick & Fountain 1995 Mesozoic & Cenozoic Upper Crust 56 Ba 727           ppm Condie 1993 Mesozoic & Cenozoic Upper Crust 56 Ba 707           ppm Condie 1993 Mesozoic & Cenozoic Upper Crust   Ba/La 28             Condie 1993 Mesozoic & Cenozoic Upper Crust   Ba/La 27             Condie 1993 Mesozoic & Cenozoic Upper Crust   Ba/Nb 60             Condie 1993 Mesozoic & Cenozoic Upper Crust   Ba/Nb 62             Condie 1993 Mesozoic & Cenozoic Upper Crust   Ba/Rb 7.5             Condie 1993 Mesozoic & Cenozoic Upper Crust   Ba/Rb 7.1             Condie 1993 Mesozoic & Cenozoic Upper Crust   Ba/Sr 2.6             Condie 1993 Mesozoic & Cenozoic Upper Crust   Ba/Sr 2.8             Condie 1993 Metafelsic Volcanics 56 Ba 1479         41 ppm Gao et al. 1998 Metalliferous Clay 56 Ba 483         12 ppm Plank & Langmuir 1998 Metapelitic Granulitic Xenolites 56 Ba 730 700       53 ppm Rudnick & Fountain 1995 Mexico Trench 56 Ba 2175           ppm Plank & Langmuir 1998 Middle Continental Crust 56 Ba 532           ppm Kemp & Hawkesworth 2004 Rudnick & Gao 2004 Middle Continental Crust 56 Ba 402           ppm Rudnick & Fountain 1995 Middle Continental Crust 56 Ba 402           µg/g Rudnick & Gao 2004 Rudnick & Fountain 1995 Middle Continental Crust 56 Ba 1376           µg/g Rudnick & Gao 2004 Shaw et al. 1994 Middle Continental Crust 56 Ba 661           µg/g Rudnick & Gao 2004 Gao et al. 1998 Middle Continental Crust 56 Ba 532   183       µg/g Rudnick & Gao 2004 Middle Continental Crust 56 Ba 713           µg/g Rudnick & Gao 2004 Weaver & Tarney 1984 Middle Continental Crust   Rb/Ba 0.12             Kemp & Hawkesworth 2004 Rudnick & Gao 2004 Middle Proterozoic Upper Crust 56 Ba 713           ppm Condie 1993 Middle Proterozoic Upper Crust 56 Ba 701           ppm Condie 1993 Middle Proterozoic Upper Crust   Ba/La 24             Condie 1993 Middle Proterozoic Upper Crust   Ba/La 25             Condie 1993 Middle Proterozoic Upper Crust   Ba/Nb 60             Condie 1993 Middle Proterozoic Upper Crust   Ba/Nb 64             Condie 1993 Middle Proterozoic Upper Crust   Ba/Rb 7.2             Condie 1993 Middle Proterozoic Upper Crust   Ba/Rb 7.6             Condie 1993 Middle Proterozoic Upper Crust   Ba/Sr 2.5             Condie 1993 Middle Proterozoic Upper Crust   Ba/Sr 2.4             Condie 1993 Mincy Mesosiderite 56 Ba 19           µg/g Mittlefehldt 2004 Mittlefehldt in press Simpson & Ahrens 1977 Mishash Formation 56 Ba 135         3 ppm Altschuller 1980 Mazor 1963 Monterey Formation 56 Ba 720         5 ppm Altschuller 1980 Moore County Eucrite 56 Ba 20.6           µg/g Mittlefehldt 2004 Barrat et al. 2000 McCarthy et al. 1973 MORB Basaltic Glass 56 Ba 20.7           ppm Klein 2004 Lehnert 2000 MORB Basaltic Glass 56 Ba 20.4           ppm Klein 2004 Lehnert 2000 MORB Basaltic Glass 56 Ba 12.1           ppm Klein 2004 Lehnert 2000 MORB Basaltic Glass 56 Ba 7.43           ppm Klein 2004 Lehnert 2000 N-MORB 56 Ba 13.87           ppm Hart et al. 1999 Hofmann 1988 Ito et al. 1987 Smith et al. 1995 Hauri & Hart 1997 N-MORB 56 Ba 22           ppm Klein 2004 Thompson et al. 1980 N-MORB 56 Ba 12.2           ppm Klein 2004 Niu et al. 1999 N-MORB 56 Ba 12           ppm Klein 2004 Lehnert 2000 N-MORB 56 Ba 13.87   9.973     26 ppm Hofmann 1988 Jochum et al. 1988 N-MORB 56 Ba 6.11           ppm Klein 2004 Lehnert 2000 Nakhla Meteorite 56 Ba 29   6       ppm McSween, Jr. 2004 Lodders 1998 Nankai Trench 56 Ba 540           ppm Plank & Langmuir 1998 Nanno Ooze 56 Ba 1347.5         2 ppm Plank & Langmuir 1998 Nano Ooze 56 Ba 238         4 ppm Plank & Langmuir 1998 New Hebrides Islands 56 Ba 257.24         21 ppm Kelemen et al. 2004 Niger River Particulates 56 Ba 260           µg/g Martin & Meybeck 1979 North American Shale Composite (NASC) 56 Ba 636           ppm Condie 1993 North Antilles Trench 56 Ba 204           ppm Plank & Langmuir 1998 North Qinling Belt in China 56 Ba 714           ppm Gao et al. 1998 North Qinling Belt in China 56 Ba 791           ppm Gao et al. 1998 North Qinling Belt in China 56 Ba 813           ppm Gao et al. 1998 North Qinling Belt in China 56 Ba 619           ppm Gao et al. 1998 North Qinling Belt in China 56 Ba 731           ppm Gao et al. 1998 Northern Blake Plateau Phosphorites 56 Ba 0.005         8 wt%ox Manheim et al. 1980 Nuevo Laredo Eucrite 56 Ba 44           µg/g Mittlefehldt 2004 Warren & Jerde 1987 Ocean Island Basalts   Ba/Rb   12.45 0.3     17   Hofmann & White 1983 Oceanic Crust 56 Ba 13.9           ppm Wedepohl & Hartmann 1994 Hofmann 1988 Oceanic Crust 56 Ba 43           ppm Wedepohl & Hartmann 1994 Wedepohl 1981 Oceanic Plateaus 56 Ba 43.3           ppm Kerr 2004 Kerr et al. 1996 Oceanic Plateaus 56 Ba 23           ppm Kerr 2004 Tejada et al. 2002 Oceanic Plateaus 56 Ba 28           ppm Kerr 2004 Tejada et al. 2002 Oceanic Plateaus 56 Ba 37           ppm Kerr 2004 Tejada et al. 1996 Oceanic Plateaus 56 Ba 27           ppm Kerr 2004 Kerr et al. 1997 Hauff et al. 2000 Oceanic Plateaus 56 Ba 37           ppm Kerr 2004 Kerr et al. 1997 Hauff et al. 2000 Oceanic Plateaus 56 Ba 29.7           ppm Kerr 2004 Kerr et al. 1996 Oceanic Plateaus 56 Ba 85           ppm Kerr 2004 Kerr et al. 2002 Oceanic Plateaus 56 Ba 20           ppm Kerr 2004 Oceanic Plateaus 56 Ba 1661           ppm Kerr 2004 Salters et al. 1992 Oceanic Plateaus 56 Ba 8           ppm Kerr 2004 Aitken & Echeverria 1984 Dupre & Echeverria 1984 Jochum et al. 1991 Oceanic Plateaus 56 Ba 229           ppm Kerr 2004 Salters et al. 1992 Oceanic Plateaus 56 Ba 114           ppm Kerr 2004 Salters et al. 1992 Oceanic Plateaus 56 Ba 21           ppm Kerr 2004 Aitken & Echeverria 1984 Dupre & Echeverria 1984 Jochum et al. 1991 Oceanic Plateaus 56 Ba 61.5           ppm Kerr 2004 Reynaud et al. 1999 Oceanic Plateaus 56 Ba 30           ppm Kerr 2004 Salters et al. 1992 Oceanic Plateaus 56 Ba 336           ppm Kerr 2004 Mahoney et al. 1995 Oceans Deep water 56 Ba 13.3           µg/kg Quinby-Hunt & Turekian 1983 Chan et al. 1976 Oceans Surface water 56 Ba 4.8           µg/kg Quinby-Hunt & Turekian 1983 Chan et al. 1976 ODP Site 735 56 Ba 9.5 7.69       22 ppm Hart et al. 1999 ODP/DSDP Site 417/418 56 Ba 22.6           ppm Staudigel et al. 1996 Orangeite 56 Ba 3133         114 ppm Farmer 2004 Mitchell 1995 Orgueil Chondrite 56 Ba 2340         8 ppb Anders & Grevesse 1989 Orgueil Chondrite 56 Ba 2270         7 ppb Anders & Ebihara 1982 Orinoco River Particulates 56 Ba 270           µg/g Martin & Meybeck 1979 Oulad Abdoun Basin 56 Ba 100         4 ppm Altschuller 1980 Pacific Ocean Deep Water 56 Ba 150             Bruland 1983 Pacific Ocean Surface Water 56 Ba 32             Bruland 1983 Paleozoic Orogens 56 Ba 303           ppm Rudnick & Fountain 1995 Paleozoic Orogens 56 Ba 403           ppm Rudnick & Fountain 1995 Paleozoic Upper Crust 56 Ba 708           ppm Condie 1993 Paleozoic Upper Crust 56 Ba 683           ppm Condie 1993 Paleozoic Upper Crust   Ba/La 26             Condie 1993 Paleozoic Upper Crust   Ba/La 27             Condie 1993 Paleozoic Upper Crust   Ba/Nb 59             Condie 1993 Paleozoic Upper Crust   Ba/Nb 58             Condie 1993 Paleozoic Upper Crust   Ba/Rb 7.2             Condie 1993 Paleozoic Upper Crust   Ba/Rb 7.7             Condie 1993 Paleozoic Upper Crust   Ba/Sr 2.6             Condie 1993 Paleozoic Upper Crust   Ba/Sr 2.8             Condie 1993 Pelagic Clay 56 Ba 988         3 ppm Plank & Langmuir 1998 Pelagic Clay 56 Ba 1713         56 ppm Plank & Langmuir 1998 Pelagic Clay 56 Ba 319         6 ppm Plank & Langmuir 1998 Pelagic Clay 56 Ba 1713         56 ppm Plank & Langmuir 1998 Pelagic Clay 56 Ba 986         8 ppm Plank & Langmuir 1998 Pelagic Clay 56 Ba 379         6 ppm Plank & Langmuir 1998 Pelagic Clay 56 Ba 540         55 ppm Plank & Langmuir 1998 Pelagic Clay 56 Ba 319           ppm Elliot et al. 1997 Pelites 56 Ba 750         1341 ppm Gao et al. 1998 Pelites 56 Ba 1077         69 ppm Gao et al. 1998 Peninsular Range Batholith 56 Ba 1210           ppm Kemp & Hawkesworth 2004 Sylvester 1995 Peninsular Range Batholith   Rb/Ba 0.1             Kemp & Hawkesworth 2004 Sylvester 1995 Peru Trench 56 Ba 2117           ppm Plank & Langmuir 1998 Petersburg Eucrites 56 Ba 27           µg/g Mittlefehldt 2004 Mason et al. 1979 Buchanan & Reid 1996 Phanerozoic Flood Basalts 56 Ba 123         18 ppm Farmer 2004 Lightfoot et al. 1990 Phanerozoic Flood Basalts 56 Ba 175         6 ppm Farmer 2004 Lightfoot et al. 1990 Phanerozoic Flood Basalts 56 Ba 163         1 ppm Farmer 2004 Peate 1997 Phanerozoic Flood Basalts 56 Ba 110         7 ppm Farmer 2004 Wooden et al. 1993 Phanerozoic Flood Basalts 56 Ba 243         1 ppm Farmer 2004 Peate 1997 Phanerozoic Flood Basalts 56 Ba 546         36 ppm Farmer 2004 Hooper & Hawkesworth 1993 Phanerozoic Flood Basalts 56 Ba 412         9 ppm Farmer 2004 Wooden et al. 1993 Phanerozoic Flood Basalts 56 Ba 600         1 ppm Farmer 2004 Peate 1997 Philip Trench 56 Ba 1150           ppm Plank & Langmuir 1998 Phosphoria Formation 56 Ba 0.01         61 ppm Gulbrandsen 1966 Phosphoria Formation 56 Ba 100         60 ppm Altschuller 1980 Gulbrandsen 1966 Phosphoria Formation 56 Ba   100         ppm Gulbrandsen 1966 Post-Archean Terrrains 56 Ba 810           ppm Shaw et al. 1986 Eade & Fahrig 1971 Precambrian Canadian Shield 56 Ba 1070           ppm Shaw et al. 1986 Precambrian Granulites 56 Ba 458         88 ppm Shaw et al. 1986 Primitive Mantle 56 Ba 6.049           ppm Hofmann 1988 Hart & Zindler 1986 Primitive Mantle 56 Ba 17.9           ppm Wedepohl & Hartmann 1994 Wedepohl 1991 Primitive Mantle 56 Ba 6.9           ppm Wedepohl & Hartmann 1994 Jagoutz et al. 1979 Primitive Mantle 56 Ba 6.05           ppm Wedepohl & Hartmann 1994 Hofmann 1988 Primitive Mantle 56 Ba 6600   660       ppb McDonough & Sun 1995 Primitive Mantle 56 Ba 6750   1012.5       ppb Palme & O'Neill 2004 Primitive Mantle 56 Ba 7.9           ppm Hofmann & White 1983 Larimer 1971 Primitive Mantle 56 Ba 6.75           ppm Palme & O'Neill 2004 Primitive Mantle 56 Ba 6.9           ppm Hofmann & White 1983 Primitive Mantle 56 Ba 7.6           ppm Hofmann & White 1983 Jacobsen & Wasserburg 1979 Primitive Mantle 56 Ba 6.9           ppm Hofmann & White 1983 Jagoutz et al. 1979 Primitive Mantle 56 Ba 2.2           ppm Hofmann & White 1983 Palme et al. 1981 Primitive Mantle 56 Ba 7.1           ppm Hofmann & White 1983 Sun & Nesbitt 1977 Primitive Mantle 56 Ba 7.3           ppm Hofmann & White 1983 Smith 1977 Primitive Mantle 56 Ba 8.4           ppm Hofmann & White 1983 Ringwood & Kesson 1977 Primitive Mantle 56 Ba 7.7           ppm Hofmann & White 1983 Ganapathy & Anders 1974 Primitive Mantle 56 Ba 5.5           ppm Hofmann & White 1983 Shaw 1972 Primitive Mantle   Ba/Rb 12.1             Hofmann & White 1983 Jacobsen & Wasserburg 1979 Primitive Mantle   Ba/Rb 10.4             Hofmann & White 1983 Sun & Nesbitt 1977 Primitive Mantle   Ba/Rb 10             Hofmann & White 1983 Smith 1977 Primitive Mantle   Ba/Rb 11.3             Hofmann & White 1983 Primitive Mantle   Ba/Rb 9.9             Hofmann & White 1983 Ringwood & Kesson 1977 Primitive Mantle   Ba/Rb 8.5             Hofmann & White 1983 Jagoutz et al. 1979 Primitive Mantle   Ba/Rb 8.8             Hofmann & White 1983 Ganapathy & Anders 1974 Primitive Mantle   Ba/Rb 12.6             Hofmann & White 1983 Larimer 1971 Primitive Mantle   Ba/Rb 11.3             Gao et al. 1998 Hofmann 1988 Primitive Mantle   Ba/Rb 9.3             Hofmann & White 1983 Shaw 1972 Primitive Mantle   Ba/Th 74             Gao et al. 1998 Hofmann 1988 Protolith Gabbros at ODP Site 735 56 Ba 3.4         8 ppm Hart et al. 1999 Pungo River Formation 56 Ba 75         2 ppm Altschuller 1980 QUE 94201 Meteorite 56 Ba 15           ppm McSween, Jr. 2004 Lodders 1998 Radiolarian Clay 56 Ba 815         2 ppm Plank & Langmuir 1998 Radiolarian Clay 56 Ba 225         11 ppm Plank & Langmuir 1998 Radiolarian Clay 56 Ba 1368         8 ppm Plank & Langmuir 1998 Radiolarian Clay 56 Ba 1368         8 ppm Plank & Langmuir 1998 Radiolarites 56 Ba 889         4 ppm Plank & Langmuir 1998 Radiolarites 56 Ba 476         17 ppm Plank & Langmuir 1998 Radiolarites 56 Ba 889           ppm Elliot et al. 1997 Retort Phosphatic Shale Member 56 Ba 0.01         20 ppm Gulbrandsen 1966 Rifted Continental Margins 56 Ba 397           ppm Rudnick & Fountain 1995 Rifted Continental Margins 56 Ba 228           ppm Rudnick & Fountain 1995 River Particulates 56 Ba 600           µg/g Martin & Meybeck 1979 Rivers 56 Ba 20           ppb Li 1982 Rivers 56 Ba 0.35             Edmond et al. 1979 Ryuku Trench 56 Ba 380           ppm Plank & Langmuir 1998 Sandstones 56 Ba 150           ppm Condie 1993 Sandstones 56 Ba 190           ppm Condie 1993 Sandstones 56 Ba 161           ppm Condie 1993 Scotia Island Basalt 56 Ba 84.23         16 ppm Kelemen et al. 2004 Seawater 56 Ba 11.7           µg/kg Quinby-Hunt & Turekian 1983 Chan et al. 1976 Seawater 56 Ba 0.1             Broeker & Peng 1982 Seawater 56 Ba 20           ppb Li 1982 Turekian & Wedepohl 1961 Brewer 1975 Seawater 56 Ba 15000             Li 1991 Whitfield & Turner 1987 Serra De Mage Eucrite 56 Ba 1.5           µg/g Mittlefehldt 2004 Barrat et al. 2000 McCarthy et al. 1973 Shales 56 Ba 456           ppm Condie 1993 Shales 56 Ba 551           ppm Condie 1993 Shales 56 Ba 642           ppm Condie 1993 Shergotty Meteorite 56 Ba 34   5       ppm McSween, Jr. 2004 Lodders 1998 Silicate Earth 56 Ba 6.6           ppm McDonough 2004 Silicate Earth 56 Ba 6600   660       ppb McDonough & Sun 1995 Silicate Earth 56 Ba 5.1           ppm McDonough et al. 1992 Taylor & McLennan 1985 Silicate Earth 56 Ba 6.6           µg/g McDonough 1998 Silicate Earth 56 Ba 6.99           ppm McDonough et al. 1992 Sun 1982 Sun & McDonough 1989 McDonough & Frey 1989 Silicate Earth 56 Ba 5.6           ppm McDonough et al. 1992 Jagoutz et al. 1979 Wanke et al. 1984 Silicate Earth 56 Ba 6.049           ppm McDonough et al. 1992 Hofmann 1988 Silicic Precambrian Granulites 56 Ba 491         23 ppm Shaw et al. 1986 Silicified Limestone 56 Ba 1950           ppm Plank & Langmuir 1998 Silty Mud 56 Ba 1571         16 ppm Plank & Langmuir 1998 Sioux County Eucrite 56 Ba 16.9           µg/g Mittlefehldt 2004 Barrat et al. 2000 McCarthy et al. 1973 Slope Lisbourne Group 56 Ba 190         4 ppm Altschuller 1980 Patton & Matzko 1959 Solar Photosphere 56 Ba 2.13   0.05         Anders & Grevesse 1989 Solar Photosphere 56 Ba 2.13   0.05         Palme & Jones 2004 Grevesse & Sauval 1998 Solar System 56 Ba 4.8             Anders & Ebihara 1982 Cameron 1982 Solar System 56 Ba 4.36   0.1962     7   Anders & Ebihara 1982 Solar System 56 Ba 4.49   0.283     8   Anders & Grevesse 1989 Solid Earth 56 Ba 4.5           ppm McDonough 2004 Solid Earth 56 Ba 4.5           µg/g McDonough 1998 South Antilles Trench 56 Ba 402           ppm Plank & Langmuir 1998 South Margin of North China Craton 56 Ba 585           ppm Gao et al. 1998 South Margin of North China Craton 56 Ba 814           ppm Gao et al. 1998 South Margin of North China Craton 56 Ba 766           ppm Gao et al. 1998 South Margin of North China Craton 56 Ba 688           ppm Gao et al. 1998 South Margin of North China Craton 56 Ba 616           ppm Gao et al. 1998 South Qinling Belt in China 56 Ba 646           ppm Gao et al. 1998 South Qinling Belt in China 56 Ba 749           ppm Gao et al. 1998 South Qinling Belt in China 56 Ba 619           ppm Gao et al. 1998 South Qinling Belt in China 56 Ba 686           ppm Gao et al. 1998 South Sandwich Trench 56 Ba 1040           ppm Plank & Langmuir 1998 Spinel Peridotites 56 Ba 33 17 52     75 ppm McDonough 1990 Stannern Eucrite 56 Ba 59.1           µg/g Mittlefehldt 2004 Barrat et al. 2000 McCarthy et al. 1973 Subducted Sediment 56 Ba 776   137.1       ppm Plank & Langmuir 1998 Sumatra Trench 56 Ba 543           ppm Plank & Langmuir 1998 Talkeetna Arc Plutonic Rocks 56 Ba 15.5   0.5     17 ppm Kelemen et al. 2004 Talkeetna Arc Plutonic Rocks 56 Ba 36   3     7 ppm Kelemen et al. 2004 Talkeetna Arc Plutonic Rocks 56 Ba 43   13     6 ppm Kelemen et al. 2004 Talkeetna Arc Plutonic Rocks 56 Ba 65   3     31 ppm Kelemen et al. 2004 Talkeetna Arc Plutonic Rocks 56 Ba 516   18     13 ppm Kelemen et al. 2004 Talkeetna Arc Plutonic Rocks 56 Ba 4.254   0.357     16 ppm Kelemen et al. 2004 Talkeetna Arc Plutonic Rocks 56 Ba 434   10     42 ppm Kelemen et al. 2004 Talkeetna Arc Plutonic Rocks 56 Ba 75   3     31 ppm Kelemen et al. 2004 Talkeetna Arc Plutonic Rocks 56 Ba 409   5     86 ppm Kelemen et al. 2004 Talkeetna Arc Plutonic Rocks 56 Ba 27   4     7 ppm Kelemen et al. 2004 Talkeetna Arc Plutonic Rocks 56 Ba 519   17     13 ppm Kelemen et al. 2004 Talkeetna Arc Plutonic Rocks 56 Ba 55   13     6 ppm Kelemen et al. 2004 Tamalyk Krasnoyarsk 56 Ba 500         38 ppm Altschuller 1980 Chaikina & Nikolskaya 1970 Tonalites 56 Ba 608           ppm Wedepohl 1995 Tonalites-Trondhjemites-Granodiorites 56 Ba 690         355 ppm Kemp & Hawkesworth 2004 Martin 1995 Tonalites-Trondhjemites-Granodiorites 56 Ba 660           ppm Condie 1993 Tonalites-Trondhjemites-Granodiorites 56 Ba 780           ppm Condie 1993 Tonalites-Trondhjemites-Granodiorites 56 Ba 800           ppm Condie 1993 Tonalites-Trondhjemites-Granodiorites 56 Ba 747         553 ppm Gao et al. 1998 Tonalites-Trondhjemites-Granodiorites 56 Ba 1333         641 ppm Gao et al. 1998 Tonalites-Trondhjemites-Granodiorites   Rb/Ba 0.08         355   Kemp & Hawkesworth 2004 Martin 1995 Tonga Trench 56 Ba 1680           ppm Plank & Langmuir 1998 Tongan Basalts 56 Ba 274.91         11 ppm Kelemen et al. 2004 Transitional Mid-Ocean Ridge Basalts 56 Ba 31           ppm Klein 2004 Lehnert 2000 Turbidites 56 Ba 625.75         4 ppm Plank & Langmuir 1998 Turbidites 56 Ba 462         4 ppm Plank & Langmuir 1998 Ultrabasic Precambrian Granulites 56 Ba 671         14 ppm Shaw et al. 1986 Upper Continental Crust 56 Ba 628   83       µg/g Rudnick & Gao 2004 see text Upper Continental Crust 56 Ba 633           ppm Condie 1993 Upper Continental Crust 56 Ba 550           ppm Taylor & McLennan 1995 Upper Continental Crust 56 Ba 668           ppm Wedepohl 1995 Upper Continental Crust 56 Ba 1070           µg/g Rudnick & Gao 2004 Shaw et al. 1967 Shaw et al. 1976 Upper Continental Crust 56 Ba 730           µg/g Rudnick & Gao 2004 Eade and Fahrig 1973 Upper Continental Crust 56 Ba 624           µg/g Rudnick & Gao 2004 Upper Continental Crust 56 Ba 668           µg/g Rudnick & Gao 2004 Wedepohl 1995 Upper Continental Crust 56 Ba 550           µg/g Rudnick & Gao 2004 Taylor & McLennan 1985 Taylor & McLennan 1995 Upper Continental Crust 56 Ba 678           µg/g Rudnick & Gao 2004 Gao et al. 1998 Upper Continental Crust 56 Ba 633           µg/g Rudnick & Gao 2004 Condie 1993 Upper Continental Crust 56 Ba 628           ppm Kemp & Hawkesworth 2004 Rudnick & Gao 2004 Upper Continental Crust 56 Ba 626           ppm Condie 1993 Upper Continental Crust 56 Ba 700           ppm Taylor et al. 1983 Taylor & McLennan 1981 Upper Continental Crust 56 Ba 700           ppm Shaw et al. 1986 Taylor & McLennan 1981 Upper Continental Crust 56 Ba 700           ppm Weaver & Tarney 1984 Taylor & McLennan 1981 Upper Continental Crust 56 Ba 16.85           ppm Hart et al. 1999 Staudigel et al. 1995 Smith et al. 1995 Hart & Staudigel 1989 Staudigel et al. 1989 Upper Continental Crust   Ba/La 22             Condie 1993 Upper Continental Crust   Ba/La 22             Condie 1993 Upper Continental Crust   Ba/Nb 61             Condie 1993 Upper Continental Crust   Ba/Nb 64             Condie 1993 Upper Continental Crust   Ba/Rb 7.2             Condie 1993 Upper Continental Crust   Ba/Rb 7.7             Condie 1993 Upper Continental Crust   Ba/Sr 2.3             Condie 1993 Upper Continental Crust   Ba/Sr 2.2             Condie 1993 Upper Continental Crust   Rb/Ba 0.13             Kemp & Hawkesworth 2004 Rudnick & Gao 2004 Vanuatu Trench 56 Ba 158           ppm Plank & Langmuir 1998 Volcanoclastic Sediment 56 Ba 98         15 ppm Plank & Langmuir 1998 Volcanoclastic Turbidites 56 Ba 125           ppm Elliot et al. 1997 Volcanoclastic Turbidites 56 Ba 59         43 ppm Plank & Langmuir 1998 Volcanoclastic Turbidites 56 Ba 125         13 ppm Plank & Langmuir 1998 Y-74450 Eucrites 56 Ba 45.4           µg/g Mittlefehldt 2004 Wanke et al. 1977 Yangtze Craton 56 Ba 653           ppm Gao et al. 1998 Yangtze Craton 56 Ba 633           ppm Gao et al. 1998 Yangtze Craton 56 Ba 590           ppm Gao et al. 1998 Yangtze Craton 56 Ba 576           ppm Gao et al. 1998 Yangtze Craton 56 Ba 652           ppm Gao et al. 1998 Zeolite Clay 56 Ba 129         3 ppm Plank & Langmuir 1998