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) Seawater 62 Sm 4e-06             Broeker & Peng 1982 Seawater 62 Sm 0.0005           ppb Li 1982 Turekian & Wedepohl 1961 Brewer 1975 Northern Blake Plateau Phosphorites 62 Sm 0.0041           wt% Manheim et al. 1980 Ehrlich 1968 Rivers 62 Sm 0.008           ppb Li 1982 Martin & Meybeck 1979 Continental Intraplate Xenoliths 62 Sm 0.011           ppm Pearson et al. 2004 Eggins et al. 1998 Continental Intraplate Xenoliths 62 Sm 0.019           ppm Pearson et al. 2004 Eggins et al. 1998 Continental Intraplate Xenoliths 62 Sm 0.021           ppm Pearson et al. 2004 Bedini & Bodinier 1999 Cratonic Xenoliths 62 Sm 0.026           ppm Pearson et al. 2004 Continental Intraplate Xenoliths 62 Sm 0.029           ppm Pearson et al. 2004 Ionov 1996 Cratonic Xenoliths 62 Sm 0.05           ppm Pearson et al. 2004 Upper Continental Crust   147Sm/144Nd 0.115             Esser & Turekian 1993 Goldstein & Jacobsen 1988 Goldstein et al. 1984 Loess   147Sm/144Nd 0.1151             Esser & Turekian 1993 Goldstein & Jacobsen 1988 Goldstein et al. 1984 Delta Sediments   147Sm/144Nd 0.1152             Esser & Turekian 1993 Goldstein & Jacobsen 1988 Goldstein et al. 1984 Delta Sediments   147Sm/144Nd 0.1158             Esser & Turekian 1993 Goldstein & Jacobsen 1988 Goldstein et al. 1984 Upper Continental Crust   147Sm/144Nd 0.116             Esser & Turekian 1993 Goldstein & Jacobsen 1988 Goldstein et al. 1984 Delta Sediments   147Sm/144Nd 0.1173             Esser & Turekian 1993 Goldstein & Jacobsen 1988 Goldstein et al. 1984 ALH 84001 Meteorite 62 Sm 0.12   0.03       ppm McSween, Jr. 2004 Lodders 1998 Continental Intraplate Xenoliths   Sm/Nd 0.123             Pearson et al. 2004 Bedini & Bodinier 1999 Cratonic Xenoliths   Sm/Nd 0.124             Pearson et al. 2004 Baldissero Spinel Lherzolites 62 Sm 0.13   0.02     14 ppm Wedepohl & Hartmann 1994 Chassigny Meteorite 62 Sm 0.14   0.03       ppm McSween, Jr. 2004 Lodders 1998 Cratonic Xenoliths   Sm/Nd 0.147             Pearson et al. 2004 Gregoire et al. 2002 CI Chondrites 62 Sm 0.1471           ppm Palme & Jones 2004 Anders & Grevesse 1989 Cratonic Xenoliths   Sm/Nd 0.149             Pearson et al. 2004 Talkeetna Arc Plutonic Rocks 62 Sm 0.149   0.009     16 ppm Kelemen et al. 2004 Cratonic Xenoliths   Sm/Nd 0.152             Pearson et al. 2004 Stachel et al. 1998 CI Chondrites 62 Sm 0.153           ppm McDonough & Frey 1989 Palme et al. 1981 Anders & Ebihara 1982 Beer et al. 1984 Jochum et al. 1986 CI Chondrites 62 Sm 0.154   0.0077       ppm Palme & Jones 2004 Palme & Beer 1993 Early Archean Upper Crust   Sm/Nd 0.159             Condie 1993 Continental Intraplate Xenoliths   Sm/Nd 0.16             Pearson et al. 2004 Bedini & Bodinier 1999 Late Archean Upper Crust   Sm/Nd 0.161             Condie 1993 Early Archean Upper Crust   Sm/Nd 0.162             Condie 1993 Late Archean Upper Crust   Sm/Nd 0.164             Condie 1993 Central East China Craton   Sm/Nd 0.17             Gao et al. 1998 Central East China Craton   Sm/Nd 0.17             Gao et al. 1998 Central East China Craton   Sm/Nd 0.17             Gao et al. 1998 Upper Continental Crust   Sm/Nd 0.17             Rudnick & Fountain 1995 Shales   Sm/Nd 0.175             Condie 1993 Shales   Sm/Nd 0.178             Condie 1993 Shales   Sm/Nd 0.178             Condie 1993 Upper Continental Crust   Sm/Nd 0.179             Condie 1993 Upper Continental Crust   Sm/Nd 0.179             Condie 1993 Central East China Craton   Sm/Nd 0.18             Gao et al. 1998 Central East China Craton   Sm/Nd 0.18             Gao et al. 1998 Central East China Craton   Sm/Nd 0.18             Gao et al. 1998 Central East China Craton   Sm/Nd 0.18             Gao et al. 1998 Middle Continental Crust   Sm/Nd 0.18             Rudnick & Fountain 1995 ODP Site 735   147Sm/144Nd 0.183             Hart et al. 1999 Cratonic Xenoliths   Sm/Nd 0.187             Pearson et al. 2004 Early Proterozoic Upper Crust   Sm/Nd 0.188             Condie 1993 Cratonic Xenoliths   Sm/Nd 0.189             Pearson et al. 2004 Gergoire et al. 2002 Balmuccia Spinel Lherzolites 62 Sm 0.19   0.16     18 ppm Wedepohl & Hartmann 1994 Central East China Craton   Sm/Nd 0.19             Gao et al. 1998 Continental Crust   Sm/Nd 0.19             Rudnick & Fountain 1995 Granulites   Sm/Nd 0.19 0.19       151   Rudnick & Presper 1990 Late Proterozoic Upper Crust   Sm/Nd 0.191             Condie 1993 Paleozoic Upper Crust   Sm/Nd 0.191             Condie 1993 Middle Proterozoic Upper Crust   Sm/Nd 0.192             Condie 1993 Early Proterozoic Upper Crust   Sm/Nd 0.193             Condie 1993 Paleozoic Upper Crust   Sm/Nd 0.195             Condie 1993 Solid Earth   147Sm/144Nd 0.197             Hart et al. 1999 Allegre et al. 1983 Late Proterozoic Upper Crust   Sm/Nd 0.198             Condie 1993 Middle Proterozoic Upper Crust   Sm/Nd 0.199             Condie 1993 Mesozoic & Cenozoic Upper Crust   Sm/Nd 0.204             Condie 1993 North American Shale Composite (NASC)   Sm/Nd 0.204             Condie 1993 Mesozoic & Cenozoic Upper Crust   Sm/Nd 0.205             Condie 1993 Continental Intraplate Xenoliths   Sm/Nd 0.209             Pearson et al. 2004 Gregoire et al. 2002 Depleted Mantle   147Sm/144Nd 0.21             Rehkamper & Hofmann 1997 Depleted-Depleted MORB Mantle 62 Sm 0.21           ppm Workman & Hart 2005 CI Chondrites 62 Sm 0.219           ppm McDonough et al. 1992 Solid Earth   147Sm/144Nd 0.233             Hart et al. 1999 Allegre et al. 1983 Depleted Mantle 62 Sm 0.239     0.217 0.256   ppm Workman & Hart 2005 Granulites   Sm/Nd 0.24 0.2       54   Rudnick & Presper 1990 Solar System 62 Sm 0.24             Anders & Ebihara 1982 Cameron 1982 Cratonic Xenoliths   Sm/Nd 0.247             Pearson et al. 2004 Gregoire et al. 2002 Lower Continental Crust   Sm/Nd 0.25             Rudnick & Fountain 1995 Solar System 62 Sm 0.2582   0.003357     4   Anders & Grevesse 1989 Solar System 62 Sm 0.261             Anders & Ebihara 1982 Continental Intraplate Xenoliths   Sm/Nd 0.263             Pearson et al. 2004 Johnson et al. 1996 Central East China Craton   Sn/Sm 0.27             Gao et al. 1998 Depleted Mantle 62 Sm 0.27   0.027       ppm Salters & Stracke 2004 Granulitic Xenolites   Sm/Nd 0.27 0.25       135   Rudnick & Presper 1990 Solid Earth 62 Sm 0.27           µg/g McDonough 1998 Solid Earth 62 Sm 0.27           ppm McDonough 2004 Enriched-Depleted MORB Mantle 62 Sm 0.273           ppm Workman & Hart 2005 Continental Intraplate Xenoliths   Sm/Nd 0.28             Pearson et al. 2004 Eggins et al. 1998 Central East China Craton   Sn/Sm 0.29             Gao et al. 1998 Sera de Mage Eucrite 62 Sm 0.3           ppm Morgan et al. 1978 Central East China Craton   Sn/Sm 0.31             Gao et al. 1998 Continental Intraplate Xenoliths   Sm/Nd 0.311             Pearson et al. 2004 Glaser et al. 1999 Continental Intraplate Xenoliths   Sm/Nd 0.312             Pearson et al. 2004 Ionov et al. 1997 Central East China Craton   Sn/Sm 0.32             Gao et al. 1998 Primitive Mantle 62 Sm 0.32           ppm McDonough & Frey 1989 Anderson 1983 Primitive Mantle 62 Sm 0.32           ppm Wedepohl & Hartmann 1994 Wedepohl 1991 Silicate Earth   Sm/Nd 0.325             Workman & Hart 2005 Sera de Mage Eucrite 62 Sm 0.33           ppm Morgan et al. 1978 Schnetzler & Philpotts 1969 Allende Meteorite 62 Sm 0.34           wt%ox Martin & Mason 1974 Central East China Craton   Sn/Sm 0.34             Gao et al. 1998 Central East China Craton   Sn/Sm 0.34             Gao et al. 1998 Primitive Mantle 62 Sm 0.347           ppm McDonough & Frey 1989 Taylor & McLennan 1985 Silicate Earth 62 Sm 0.347           ppm McDonough et al. 1992 Taylor & McLennan 1985 Continental Intraplate Xenoliths   Sm/Nd 0.35             Pearson et al. 2004 Ionov 1996 Depleted Mantle 62 Sm 0.375           ppm Rehkamper & Hofmann 1997 Primitive Mantle 62 Sm 0.378           ppm McDonough & Frey 1989 Hart & Zindler 1986 Primitive Mantle 62 Sm 0.3865           ppm Hofmann 1988 Hart & Zindler 1986 Silicate Earth 62 Sm 0.3865           ppm McDonough et al. 1992 Hofmann 1988 Primitive Mantle 62 Sm 0.387           ppm Wedepohl & Hartmann 1994 Hofmann 1988 Enriched-Depleted MORB Mantle   Sm/Nd 0.388             Workman & Hart 2005 Oceans Surface water 62 Sm 0.4           ng/kg Quinby-Hunt & Turekian 1983 Elderfield & Greaves 1982 Central East China Craton   Sn/Sm 0.41             Gao et al. 1998 Silicate Earth 62 Sm 0.41           µg/g McDonough 1998 Silicate Earth 62 Sm 0.41           ppm McDonough 2004 Depleted MORB Mantle   Sm/Nd 0.411             Workman & Hart 2005 Primitive Mantle 62 Sm 0.42           ppm Wedepohl & Hartmann 1994 Jagoutz et al. 1979 Depleted-Depleted MORB Mantle   Sm/Nd 0.435             Workman & Hart 2005 Continental Intraplate Xenoliths   Sm/Nd 0.436             Pearson et al. 2004 Eggins et al. 1998 Primitive Mantle 62 Sm 0.436           ppm McDonough & Frey 1989 McDonough & Sun 1989 Primitive Mantle 62 Sm 0.44           ppm Wedepohl & Hartmann 1994 Silicate Earth 62 Sm 0.444           ppm McDonough et al. 1992 Sun 1982 Sun & McDonough 1989 McDonough & Frey 1989 Primitive Mantle 62 Sm 0.451           ppm McDonough & Frey 1989 Sun 1982 Cratonic Xenoliths 62 Sm 0.46           ppm Pearson et al. 2004 Spinel Peridotites 62 Sm 0.47 0.25 0.69     214 ppm McDonough 1990 ALH 77005 Meteorite 62 Sm 0.49   0.07       ppm McSween, Jr. 2004 Lodders 1998 Cratonic Xenoliths   Sm/Nd 0.499             Pearson et al. 2004 Cratonic Xenoliths 62 Sm 0.5           ppm Pearson et al. 2004 Gregoire et al. 2002 Primitive Mantle 62 Sm 0.52           ppm McDonough & Frey 1989 Wanke et al. 1984 Silicate Earth 62 Sm 0.52           ppm McDonough et al. 1992 Jagoutz et al. 1979 Wanke et al. 1984 Continental Intraplate Xenoliths   Sm/Nd 0.543             Pearson et al. 2004 Bedini & Bodinier 1999 Cratonic Xenoliths   Sm/Nd 0.543             Pearson et al. 2004 Continental Intraplate Xenoliths 62 Sm 0.572           ppm Pearson et al. 2004 Ionov 1996 Seawater 62 Sm 0.6           ng/kg Quinby-Hunt & Turekian 1983 Elderfield & Greaves 1982 Continental Intraplate Xenoliths   Sm/Nd 0.606             Pearson et al. 2004 Ionov 1996 Komatiites 62 Sm 0.63           ppm Condie 1993 Continental Intraplate Xenoliths   Sm/Nd 0.636             Pearson et al. 2004 Bedini & Bodinier 1999 Continental Intraplate Xenoliths   Sm/Nd 0.647             Pearson et al. 2004 Eggins et al. 1998 Oceanic Plateaus 62 Sm 0.65           ppm Kerr 2004 Oceans Deep water 62 Sm 0.65           ng/kg Quinby-Hunt & Turekian 1983 Elderfield & Greaves 1982 Cratonic Xenoliths 62 Sm 0.728           ppm Pearson et al. 2004 Olivine Chondrules 62 Sm 0.73     0.49 1.1 3 ppm Martin & Mason 1974 Cratonic Xenoliths 62 Sm 0.74           ppm Pearson et al. 2004 Gregoire et al. 2002 Cratonic Xenoliths 62 Sm 0.75           ppm Pearson et al. 2004 Stachel et al. 1998 Boninites 62 Sm 0.77         71 ppm Kelemen et al. 2004 Nakhla Meteorite 62 Sm 0.77   0.08       ppm McSween, Jr. 2004 Lodders 1998 Cratonic Xenoliths   Sm/Nd 0.818             Pearson et al. 2004 Seawater 62 Sm 0.84             Li 1991 Whitfield & Turner 1987 Enstatite Chondrites   Sm/Yb 0.86   0.05         McDonough & Sun 1995 Carbonaceous Chondrites   Sm/Yb 0.89   0.04         McDonough & Sun 1995 Igneous Rocks 62 Sm 0.9           ppm Morgan et al. 1978 Schnetzler & Philpotts 1969 Jerome 1970 Ordinary Chondrites   Sm/Yb 0.9   0.04         McDonough & Sun 1995 CI Chondrites   Sm/Yb 0.919             McDonough & Sun 1995 Carbonates 62 Sm 0.95         50 ppm Gao et al. 1998 Continental Intraplate Xenoliths   Sm/Nd 0.95             Pearson et al. 2004 Eggins et al. 1998 Cratonic Xenoliths   Sm/Nd 0.95             Pearson et al. 2004 CI Chondrites 62 Sm 0.98   0.02         Palme & Jones 2004 Continental Intraplate Xenoliths   Sm/Nd 0             Pearson et al. 2004 Bedini & Bodinier 1999 Core 62 Sm 0           µg/g McDonough 1998 CI Chondrites   La[n]/Sm[n] 1             McDonough 1990 McDonough & Frey 1989 Sun & McDonough 1989 Sun 1982 Primitive Mantle   La[n]/Sm[n] 1             McDonough 1990 McDonough & Frey 1989 Sun & McDonough 1989 Sun 1982 Solar Photosphere 62 Sm 1   0.08         Anders & Grevesse 1989 Solar Photosphere 62 Sm 1.01   0.06         Palme & Jones 2004 Grevesse & Sauval 1998 Talkeetna Arc Plutonic Rocks 62 Sm 1.02   0.027     31 ppm Kelemen et al. 2004 Cratonic Xenoliths 62 Sm 1.09           ppm Pearson et al. 2004 Oceanic Plateaus 62 Sm 1.25           ppm Kerr 2004 Aitken & Echeverria 1984 Dupre & Echeverria 1984 Jochum et al. 1991 Continental Intraplate Xenoliths 62 Sm 1.27           ppm Pearson et al. 2004 Bedini & Bodinier 1999 Fresh Mid-Ocean Ridge Basalts   Sm/Hf 1.32             Salters & Stracke 2004 Sandstones 62 Sm 1.35           ppm Condie 1993 Depleted D-MORB basalts   Sm/Hf 1.355             Salters & Stracke 2004 Oceanic Plateaus 62 Sm 1.39           ppm Kerr 2004 Kerr et al. 1996 Protolith Gabbros at ODP Site 735 62 Sm 1.47         8 ppm Hart et al. 1999 Shergotty Meteorite 62 Sm 1.47   0.14       ppm McSween, Jr. 2004 Lodders 1998 Continental Intraplate Xenoliths   Sm/Nd 1.478             Pearson et al. 2004 Ionov 1996 Carbonates 62 Sm 1.5         2038 ppm Gao et al. 1998 Continental Intraplate Xenoliths 62 Sm 1.5           ppm Pearson et al. 2004 Ionov 1996 Cratonic Xenoliths 62 Sm 1.5           ppm Pearson et al. 2004 Juvinas Eucrite 62 Sm 1.5           ppm Morgan et al. 1978 Wanke et al. 1972 Talkeetna Arc Plutonic Rocks 62 Sm 1.519   0.209     6 ppm Kelemen et al. 2004 Continental Intraplate Xenoliths 62 Sm 1.61           ppm Pearson et al. 2004 Eggins et al. 1998 N-MORB 62 Sm 1.69           ppm Klein 2004 Lehnert 2000 Oceanic Plateaus 62 Sm 1.69           ppm Kerr 2004 Tejada et al. 2002 Juvinas Eucrite 62 Sm 1.7           ppm Morgan et al. 1978 Jerome 1970 Oceanic Plateaus 62 Sm 1.74           ppm Kerr 2004 Aitken & Echeverria 1984 Dupre & Echeverria 1984 Jochum et al. 1991 Sandstones 62 Sm 1.75           ppm Condie 1993 Oceanic Plateaus 62 Sm 1.76           ppm Kerr 2004 Kerr et al. 2002 North American Shale Composite (NASC) 62 Sm 1.8           ppm Morgan et al. 1978 Wanke & Palme 1974 Radiolarites 62 Sm 1.87         4 ppm Plank & Langmuir 1998 Cratonic Xenoliths   Sm/Nd 1.898             Pearson et al. 2004 Juvinas Eucrite 62 Sm 1.9           ppm Morgan et al. 1978 Schnetzler & Philpotts 1969 Radiolarites 62 Sm 1.9           ppm Elliot et al. 1997 Central East China Craton   Sm/Mo 10.1             Gao et al. 1998 Basalts 62 Sm 10.7         6 ppm Farmer 2004 Marzoli et al. 2000 Radiolarian Clay 62 Sm 10.88         2 ppm Plank & Langmuir 1998 Winonaite Pontlyfni 62 Sm 103           ng/g Mittlefehldt 2004 Graham et al. 1977 Davis et al. 1977 Qingzhen Enstatite Chondrite 62 Sm 106           ng/g Grossman et al. 1985 Philip Trench 62 Sm 11.12           ppm Plank & Langmuir 1998 Phanerozoic Flood Basalts 62 Sm 11.6         1 ppm Farmer 2004 Peate 1997 Basalts 62 Sm 11.7         16 ppm Farmer 2004 Jung & Hoernes 2000 Basalts 62 Sm 11.9         16 ppm Farmer 2004 Rogers et al. 1998 Brown Clay 62 Sm 11.99         4 ppm Plank & Langmuir 1998 Novo-Urei Ureilite 62 Sm 12   1       ppb Boynton et al. 1976 Orgueil Chondrite 62 Sm 122           ng/g Grossman et al. 1985 Continental Intraplate Xenoliths 62 Sm 127           ppm Pearson et al. 2004 Bedini & Bodinier 1999 Malvern Howardites 62 Sm 1280           ng/g Mittlefehldt 2004 Palme et al. 1978 Marine Pelagic Clay 62 Sm 13           ppm Li 1991 Turekian & Wedepohl 1961 Rankin & Glasby 1979 Brown Clay 62 Sm 13.27         29 ppm Plank & Langmuir 1998 Pelagic Clay 62 Sm 13.29         3 ppm Plank & Langmuir 1998 Australian Granite 62 Sm 13.52         6 ppm Kemp & Hawkesworth 2004 Turner et al. 1992 Kimberlite 62 Sm 13.7         22 ppm Farmer 2004 Taylor et al. 1994 Continental Intraplate Xenoliths 62 Sm 13.9           ppm Pearson et al. 2004 Bedini & Bodinier 1999 Havero Urelite 62 Sm 14           ng/g Mittlefehldt 2004 Wanke et al. 1972 Oceanic Plateaus 62 Sm 14.2           ppm Kerr 2004 Salters et al. 1992 Orangeite 62 Sm 14.3         114 ppm Farmer 2004 Mitchell 1995 META 78008 Urelite 62 Sm 14.6           ng/g Mittlefehldt 2004 Warren & Kallemeyn 1992 Australian Granite 62 Sm 14.9           ppm Kemp & Hawkesworth 2004 Collins et al. 1982 Chassigny Achondrite 62 Sm 140   10       ppb Boynton et al. 1976 Orgueil Chondrite 62 Sm 142         8 ppb Anders & Ebihara 1982 Orgueil Chondrite 62 Sm 144         10 ppb Anders & Grevesse 1989 Ibitira Eucrite 62 Sm 1450           ng/g Mittlefehldt 2004 Jarosewich 1990 Barrat et al. 2000 CI Chondrites 62 Sm 147.1   1.91     4 ppb Anders & Grevesse 1989 CI Chondrites 62 Sm 148           ppb McDonough & Sun 1995 Angrite LEW 87051 62 Sm 1480           ng/g Mittlefehldt 2004 Mittlefehldt & Lindstrom 1990 CI Chondrites 62 Sm 149           ppb McDonough & Sun 1995 Wasson & Kallemeyn 1988 CI Chondrites 62 Sm 149   11.026     12 ppb Anders & Ebihara 1982 Evensen et al. 1978 Kerm Trench 62 Sm 15.3           ppm Plank & Langmuir 1998 CI Chondrites 62 Sm 154           ppb McDonough & Sun 1995 Palme 1988 CI Chondrites 62 Sm 154   7.7       ppb Palme & O'Neill 2004 Palme & Jones 2004 Sioux County Eucrite 62 Sm 1540           ng/g Mittlefehldt 2004 Barrat et al. 2000 McCarthy et al. 1973 Petersburg Eucrites 62 Sm 1599           ng/g Mittlefehldt 2004 Mason et al. 1979 Buchanan & Reid 1996 IAB Campo del Cielo 62 Sm 16           ng/g Mittlefehldt 2004 Bild 1977 Basalts 62 Sm 18.7         7 ppm Farmer 2004 Conticelli et al. 1997 IAB Landes 62 Sm 180           ng/g Mittlefehldt 2004 Bild 1977 Macibini Eucrites 62 Sm 1860           ng/g Mittlefehldt 2004 McCarthy et al. 1973 Buchanan et al. 2000b Brachina Brachinite 62 Sm 190           ng/g Mittlefehldt 2004 Nehru et al. 1983 Graywackes 62 Sm 190           ppm Condie 1993 Granites 62 Sm 2.05         8 ppm Kemp & Hawkesworth 2004 Kemp 2001 Oceanic Plateaus 62 Sm 2.11           ppm Kerr 2004 Tejada et al. 2002 Talkeetna Arc Plutonic Rocks 62 Sm 2.14   0.258     7 ppm Kelemen et al. 2004 Cratonic Xenoliths 62 Sm 2.17           ppm Pearson et al. 2004 Melitite-rich Chondrules 62 Sm 2.2     1.7 3.2 10 ppm Martin & Mason 1974 N-MORB 62 Sm 2.22           ppm Klein 2004 Lehnert 2000 Interlayered Chert & Limestone 62 Sm 2.25         5 ppm Plank & Langmuir 1998 Granulitic Xenolites   La[n]/Sm[n] 2.3 2.1       140   Rudnick & Presper 1990 North American Shale Composite (NASC) 62 Sm 2.3           ppm Morgan et al. 1978 Oceanic Plateaus 62 Sm 2.3           ppm Kerr 2004 Mahoney et al. 1993 QUE 94201 Meteorite 62 Sm 2.3   0.4       ppm McSween, Jr. 2004 Lodders 1998 Oceanic Plateaus 62 Sm 2.32           ppm Kerr 2004 Hauff et al. 2000 Oceanic Plateaus 62 Sm 2.32           ppm Kerr 2004 Salters et al. 1992 Aleutian Basalts 62 Sm 2.33         27 ppm Kelemen et al. 2004 Diatom Oozes & Clay 62 Sm 2.34         15 ppm Plank & Langmuir 1998 South Sandwich Trench 62 Sm 2.34           ppm Plank & Langmuir 1998 Carbonate 62 Sm 2.48         13 ppm Plank & Langmuir 1998 ODP/DSDP Site 417/418 62 Sm 2.5           ppm Staudigel et al. 1996 Upper Continental Crust 62 Sm 2.552           ppm Hart et al. 1999 Staudigel et al. 1995 Smith et al. 1995 Hart & Staudigel 1989 Staudigel et al. 1989 ODP/DSDP Site 417/418 62 Sm 2.56           ppm Staudigel et al. 1995 Oceanic Plateaus 62 Sm 2.57           ppm Kerr 2004 Reynaud et al. 1999 Lower Continental Crust 62 Sm 2.59           µg/g Rudnick & Gao 2004 Liu et al. 2001 Continental Arcs 62 Sm 2.6           ppm Rudnick & Fountain 1995 Rifted Continental Margins 62 Sm 2.6           ppm Rudnick & Fountain 1995 Kermadec Basalts 62 Sm 2.61         10 ppm Kelemen et al. 2004 North Atlantic Ocean Surface Water 62 Sm 2.67             Bruland 1983 Elderfield & Greaves 1983 Lesser Antilles Basalt 62 Sm 2.68         57 ppm Kelemen et al. 2004 Chert 62 Sm 2.69         4 ppm Plank & Langmuir 1998 Chert 62 Sm 2.7           ppm Elliot et al. 1997 Island Arc Andesite 62 Sm 2.7         172 ppm Kelemen et al. 2004 Nano Ooze 62 Sm 2.7         4 ppm Plank & Langmuir 1998 Spinel Peridotites   La[n]/Sm[n] 2.7 2.1 2.8     200   McDonough 1990 Fresh MORB in Indian Ocean 62 Sm 2.72           ppm Klein 2004 Klein et al. 1991 Marianas Basalt 62 Sm 2.72         40 ppm Kelemen et al. 2004 Tongan Basalts 62 Sm 2.74         12 ppm Kelemen et al. 2004 Oceanic Plateaus 62 Sm 2.77           ppm Kerr 2004 Tejada et al. 1996 Nanno Ooze 62 Sm 2.78         2 ppm Plank & Langmuir 1998 New Hebrides Islands 62 Sm 2.79         21 ppm Kelemen et al. 2004 Basalts 62 Sm 2.8           ppm Condie 1993 Carbonate Turbidites 62 Sm 2.8         87 ppm Plank & Langmuir 1998 Continental Shields & Platforms 62 Sm 2.8           ppm Rudnick & Fountain 1995 Greater Antilles Basalt 62 Sm 2.8         16 ppm Kelemen et al. 2004 Lower Continental Crust 62 Sm 2.8           ppm Kemp & Hawkesworth 2004 Rudnick & Gao 2004 Lower Continental Crust 62 Sm 2.8           µg/g Rudnick & Gao 2004 Rudnick & Fountain 1995 Lower Continental Crust 62 Sm 2.8           µg/g Rudnick & Gao 2004 Rudnick & Fountain 1995 Lower Continental Crust 62 Sm 2.8           ppm Rudnick & Fountain 1995 Luzon Basalt 62 Sm 2.8         9 ppm Kelemen et al. 2004 Middle Continental Crust 62 Sm 2.8           µg/g Rudnick & Gao 2004 Shaw et al. 1994 Mafic Granulitic Xenolites 62 Sm 2.81 2.3       135 ppm Rudnick & Fountain 1995 Continental Intraplate Xenoliths 62 Sm 2.83           ppm Pearson et al. 2004 Eggins et al. 1998 Oceanic Plateaus 62 Sm 2.85           ppm Kerr 2004 Kerr et al. 1997 Hauff et al. 2000 Scotia Island Basalt 62 Sm 2.86         16 ppm Kelemen et al. 2004 Central America Trench 62 Sm 2.87           ppm Plank & Langmuir 1998 Continental Intraplate Xenoliths 62 Sm 2.88           ppm Pearson et al. 2004 Ionov et al. 1997 Granulites   La[n]/Sm[n] 2.9 2.4       114   Rudnick & Presper 1990 Fresh Mid-Ocean Ridge Basalts 62 Sm 2.96         66 ppm Kelemen et al. 2004 Marine Apatites 62 Sm 20         13 ppm Altschuller 1980 ALHA77081 Acapulcoite 62 Sm 200           ng/g Mittlefehldt 2004 Schultz et al. 1982 Miles IIE Iron 62 Sm 200           ng/g Mittlefehldt 2004 Ebihara et al. 1997 MAC 88177 Lodranite 62 Sm 21           ng/g Mittlefehldt 2004 Weigel et al. 1999 Gibson Lodranite 62 Sm 210           ng/g Mittlefehldt 2004 Weigel et al. 1999 Watson IIE Iron 62 Sm 216.6           ng/g Mittlefehldt 2004 Olsen et al. 1994 EET 84302 Acapulcoite 62 Sm 220           ng/g Mittlefehldt 2004 Weigel et al. 1999 D'Orbigny Angrite 62 Sm 2230           ng/g Mittlefehldt 2004 Mittlefehldt et al. 2002 Nuevo Laredo Eucrite 62 Sm 2330           ng/g Mittlefehldt 2004 Warren & Jerde 1987 Hydrothermal Sediment 62 Sm 24.78         4 ppm Plank & Langmuir 1998 Acapulcoite Primitive Achondrites 62 Sm 250           ng/g Mittlefehldt 2004 Yanai & Kojima 1991 Zipfel et al. 1995 Serra De Mage Eucrite 62 Sm 256           ng/g Mittlefehldt 2004 Barrat et al. 2000 McCarthy et al. 1973 Binda Eucrite 62 Sm 261           ng/g Mittlefehldt 2004 Barrat et al. 2000 McCarthy et al. 1973 Pelagic Clay 62 Sm 27         6 ppm Plank & Langmuir 1998 Pelagic Clay 62 Sm 27           ppm Elliot et al. 1997 Garonne River Particulates 62 Sm 270000           µg/g Martin & Meybeck 1979 Y-74450 Eucrites 62 Sm 2780           ng/g Mittlefehldt 2004 Wanke et al. 1977 Basalts 62 Sm 28.8         6 ppm Farmer 2004 Turner et al. 1996a Mincy Mesosiderite 62 Sm 295           ng/g Mittlefehldt 2004 Mittlefehldt in press Simpson & Ahrens 1977 ALHA 81101 Urelite 62 Sm 3           ng/g Mittlefehldt 2004 Warren & Kallemeyn 1992 Spitz & Boynton 1991 Australian Granite 62 Sm 3         13 ppm Kemp & Hawkesworth 2004 Inger & Harris 1993 Basalts 62 Sm 3           ppm Condie 1993 ODP Site 735 62 Sm 3.09 2.8       22 ppm Hart et al. 1999 Oceanic Crust 62 Sm 3.1           ppm Wedepohl & Hartmann 1994 Wedepohl 1981 REE Unfractionated CAI Inclusions 62 Sm 3.1         2 ppm Martin & Mason 1974 N-MORB 62 Sm 3.14           ppm Klein 2004 Niu et al. 1999 Cascade Basalt 62 Sm 3.16         24 ppm Kelemen et al. 2004 Lower Continental Crust 62 Sm 3.17           ppm Taylor & McLennan 1995 Lower Continental Crust 62 Sm 3.17           µg/g Rudnick & Gao 2004 Taylor & McLennan 1985 Taylor & McLennan 1995 Phanerozoic Flood Basalts 62 Sm 3.18         1 ppm Farmer 2004 Peate 1997 Colombia Trench 62 Sm 3.24           ppm Plank & Langmuir 1998 Archean Terrains 62 Sm 3.3           ppm Rudnick & Fountain 1995 Basalts 62 Sm 3.3         12 ppm Farmer 2004 Dungan et al. 1986 Granulites 62 Sm 3.3           ppm Weaver & Tarney 1984 Weaver & Tarney 1982 Lower Continental Crust 62 Sm 3.3           µg/g Rudnick & Gao 2004 Weaver & Tarney 1984 Tonalites-Trondhjemites-Granodiorites 62 Sm 3.3         355 ppm Kemp & Hawkesworth 2004 Martin 1995 Kamchatka Basalt 62 Sm 3.33         41 ppm Kelemen et al. 2004 Continental Intraplate Xenoliths 62 Sm 3.36           ppm Pearson et al. 2004 Glaser et al. 1999 MORB Basaltic Glass 62 Sm 3.36           ppm Klein 2004 Lehnert 2000 Oceanic Plateaus 62 Sm 3.39           ppm Kerr 2004 Mahoney et al. 1993 Transitional Mid-Ocean Ridge Basalts 62 Sm 3.39           ppm Klein 2004 Lehnert 2000 Active Continental Rifts 62 Sm 3.4           ppm Rudnick & Fountain 1995 Archean Terrains 62 Sm 3.4           ppm Taylor & McLennan 1995 Lower Continental Crust 62 Sm 3.4           µg/g Rudnick & Gao 2004 Rudnick & Presper 1990 Paleozoic Orogens 62 Sm 3.4           ppm Rudnick & Fountain 1995 Tonalites-Trondhjemites-Granodiorites 62 Sm 3.4           ppm Condie 1993 Central American Basalts 62 Sm 3.42         29 ppm Kelemen et al. 2004 Continental Arc Andesite 62 Sm 3.43         155 ppm Kelemen et al. 2004 Volcanoclastic Sediment 62 Sm 3.47         15 ppm Plank & Langmuir 1998 Basalts 62 Sm 3.5           ppm Condie 1993 Continental Crust 62 Sm 3.5           ppm Taylor & McLennan 1995 Continental Crust 62 Sm 3.5           µg/g Rudnick & Gao 2004 Taylor & McLennan 1985 Taylor & McLennan 1995 Oceanic Plateaus 62 Sm 3.5           ppm Kerr 2004 Salters et al. 1992 Andesites 62 Sm 3.52         50 ppm Plank & Langmuir 1998 Plank & Langmuir 1988 Granulitic Xenolites 62 Sm 3.52 3       161 ppm Rudnick & Presper 1990 Vanuatu Trench 62 Sm 3.56           ppm Plank & Langmuir 1998 Radiolarites 62 Sm 3.57         17 ppm Plank & Langmuir 1998 Kamchatka Trench 62 Sm 3.6           ppm Plank & Langmuir 1998 Phanerozoic Flood Basalts 62 Sm 3.63         7 ppm Farmer 2004 Wooden et al. 1993 Oceanic Plateaus 62 Sm 3.64           ppm Kerr 2004 Salters et al. 1992 Talkeetna Arc Plutonic Rocks 62 Sm 3.65   0.148     13 ppm Kelemen et al. 2004 Basalts 62 Sm 3.7           ppm Condie 1993 Continental Arcs 62 Sm 3.7           ppm Rudnick & Fountain 1995 Continental Crust 62 Sm 3.7           ppm Weaver & Tarney 1984 Taylor & McLennan 1981 Intermediate Mafic Granulitic Xenolites 62 Sm 3.7 2.8       30 ppm Rudnick & Fountain 1995 Island Arcs 62 Sm 3.7           ppm Taylor & McLennan 1995 Oceanic Crust 62 Sm 3.7           ppm Wedepohl & Hartmann 1994 Hofmann 1988 Talkeetna Arc Plutonic Rocks 62 Sm 3.702   0.037     42 ppm Kelemen et al. 2004 Turbidites 62 Sm 3.75         4 ppm Plank & Langmuir 1998 N-MORB 62 Sm 3.752           ppm Hart et al. 1999 Hofmann 1988 Ito et al. 1987 Smith et al. 1995 Hauri & Hart 1997 N-MORB 62 Sm 3.752   1.388     26 ppm Hofmann 1988 Jochum et al. 1988 MORB Basaltic Glass 62 Sm 3.77           ppm Klein 2004 Lehnert 2000 Felsic Granulites 62 Sm 3.79         137 ppm Gao et al. 1998 Peru Trench 62 Sm 3.79           ppm Plank & Langmuir 1998 Andesites 62 Sm 3.8           ppm Condie 1993 Basalts 62 Sm 3.8           ppm Condie 1993 Continental Shields & Platforms 62 Sm 3.8           ppm Rudnick & Fountain 1995 Rifted Continental Margins 62 Sm 3.8           ppm Rudnick & Fountain 1995 Silicified Limestone 62 Sm 3.81           ppm Plank & Langmuir 1998 Chert 62 Sm 3.84         4 ppm Plank & Langmuir 1998 Cratonic Xenoliths   Sm/Nd 3.84             Pearson et al. 2004 Andesites 62 Sm 3.9           ppm Condie 1993 Central East China Craton 62 Sm 3.9           ppm Gao et al. 1998 Continental Crust 62 Sm 3.9           ppm Kemp & Hawkesworth 2004 Rudnick & Gao 2004 Continental Crust 62 Sm 3.9           µg/g Rudnick & Gao 2004 Rudnick & Fountain 1995 Continental Crust 62 Sm 3.9           µg/g Rudnick & Gao 2004 Continental Crust 62 Sm 3.9           ppm Rudnick & Fountain 1995 Continental Crust 62 Sm 3.9           µg/g Rudnick & Gao 2004 Rudnick & Fountain 1995 Graywackes 62 Sm 3.9           ppm Condie 1993 Mesozoic & Cenozoic Extensions 62 Sm 3.9           ppm Rudnick & Fountain 1995 Mesozoic & Cenozoic Orogens 62 Sm 3.9           ppm Rudnick & Fountain 1995 Continental Arc Andesite 62 Sm 3.92         56 ppm Kelemen et al. 2004 Andesites 62 Sm 3.95         28 ppm Kelemen et al. 2004 Early Archean Upper Crust 62 Sm 3.96           ppm Condie 1993 Oceanic Plateaus 62 Sm 3.97           ppm Kerr 2004 Kerr et al. 1997 Hauff et al. 2000 Phanerozoic Flood Basalts 62 Sm 3.97         1 ppm Farmer 2004 Peate 1997 Y-791491 Lodranite 62 Sm 30           ng/g Mittlefehldt 2004 Weigel et al. 1999 Interlayered Clay & Chert 62 Sm 30.41         12 ppm Plank & Langmuir 1998 Stannern Eucrite 62 Sm 3160           ng/g Mittlefehldt 2004 Barrat et al. 2000 McCarthy et al. 1973 ALH 84025 Brachinite 62 Sm 34           ng/g Mittlefehldt 2004 Warren & Kallemeyn 1989a Tonga Trench 62 Sm 34.86           ppm Plank & Langmuir 1998 Manganese Nodules 62 Sm 35           ppm Li 1991 Baturin 1988 Haynes et al. 1986 Continental Crust 62 Sm 3500           ppb Palme & O'Neill 2004 Rudnick & Gao 2004 Barea Mesosiderite 62 Sm 369           ng/g Mittlefehldt 2004 Mason & Jarosewich 1973 Mittlefehldt in press Archean Terrains 62 Sm 4           ppm Condie 1991 Archean Terrains 62 Sm 4           ppm Taylor & McLennan 1995 Basalts 62 Sm 4           ppm Condie 1993 Felsic Volcanics 62 Sm 4           ppm Condie 1993 REE Fractionated CAI Inclusions 62 Sm 4     2.2 6.2 5 ppm Martin & Mason 1974 Seawater 62 Sm 4     2.7 4.8     Bruland 1983 Shalka Diogenite 62 Sm 4           ng/g Mittlefehldt 2004 McCarthy et al. 1972 Mittlefehldt 1994 Phanerozoic Flood Basalts 62 Sm 4.01         9 ppm Farmer 2004 Wooden et al. 1993 Tonalites-Trondhjemites-Granodiorites 62 Sm 4.01         553 ppm Gao et al. 1998 Late Archean Upper Crust 62 Sm 4.03           ppm Condie 1993 Alaska Trench 62 Sm 4.05           ppm Plank & Langmuir 1998 Early Archean Upper Crust 62 Sm 4.05           ppm Condie 1993 Volcanoclastic Turbidites 62 Sm 4.07         13 ppm Plank & Langmuir 1998 Active Continental Rifts 62 Sm 4.1           ppm Rudnick & Fountain 1995 Australian Granite 62 Sm 4.1         8 ppm Kemp & Hawkesworth 2004 Whalen 1985 Continental Crust 62 Sm 4.1           µg/g Rudnick & Gao 2004 Weaver & Tarney 1984 Continental Crust 62 Sm 4.1           ppm Weaver & Tarney 1984 Lower Continental Crust 62 Sm 4.1           µg/g Rudnick & Gao 2004 Shaw et al. 1994 Lower Continental Crust 62 Sm 4.1           µg/g Rudnick & Gao 2004 Rudnick & Taylor 1987 Paleozoic Orogens 62 Sm 4.1           ppm Rudnick & Fountain 1995 Volcanoclastic Turbidites 62 Sm 4.1           ppm Elliot et al. 1997 Diatome Mud 62 Sm 4.12         6 ppm Plank & Langmuir 1998 Interior North China Craton 62 Sm 4.12           ppm Gao et al. 1998 Late Archean Upper Crust 62 Sm 4.15           ppm Condie 1993 Diatome Ooze 62 Sm 4.18         4 ppm Plank & Langmuir 1998 Volcanoclastic Turbidites 62 Sm 4.19         43 ppm Plank & Langmuir 1998 Felsic Post-Archean Granulites 62 Sm 4.2 4.6       13 ppm Rudnick & Fountain 1995 Cratonic Xenoliths 62 Sm 4.27           ppm Pearson et al. 2004 Basalts 62 Sm 4.3           ppm Condie 1993 Felsic Volcanics 62 Sm 4.3           ppm Condie 1993 Interior North China Craton 62 Sm 4.3           ppm Gao et al. 1998 Interior North China Craton 62 Sm 4.35           ppm Gao et al. 1998 N-MORB 62 Sm 4.35           ppm Klein 2004 Thompson et al. 1980 Yangtze Craton 62 Sm 4.35           ppm Gao et al. 1998 Andaman Trench 62 Sm 4.36           ppm Plank & Langmuir 1998 Amphibolites 62 Sm 4.37         189 ppm Gao et al. 1998 Andes Basalt 62 Sm 4.37         28 ppm Kelemen et al. 2004 E-MORB 62 Sm 4.38           ppm Klein 2004 Lehnert 2000 Archean Amphibolites 62 Sm 4.4           ppm Weaver & Tarney 1984 Weaver & Tarney 1981 DSDP/ODP Site 801 62 Sm 4.4           ppm Elliot et al. 1997 Mesozoic & Cenozoic Extensions 62 Sm 4.4           ppm Rudnick & Fountain 1995 Mesozoic & Cenozoic Orogens 62 Sm 4.4           ppm Rudnick & Fountain 1995 Middle Continental Crust 62 Sm 4.4           ppm Rudnick & Fountain 1995 Middle Continental Crust 62 Sm 4.4           µg/g Rudnick & Gao 2004 Weaver & Tarney 1984 Middle Continental Crust 62 Sm 4.4           µg/g Rudnick & Gao 2004 Rudnick & Fountain 1995 North Pacific Ocean Deep Water 62 Sm 4.4             Bruland 1983 Masuda & Ikeuchi 1979 Peninsular Range Batholith 62 Sm 4.4           ppm Kemp & Hawkesworth 2004 Sylvester 1995 Aleutian Trench 62 Sm 4.43           ppm Plank & Langmuir 1998 DSDP/ODP Site 801 62 Sm 4.43           ppm Plank & Langmuir 1998 Zeolite Clay 62 Sm 4.43         3 ppm Plank & Langmuir 1998 Central East China Craton 62 Sm 4.45           ppm Gao et al. 1998 Green Clay 62 Sm 4.46         3 ppm Plank & Langmuir 1998 Mafic Granulites 62 Sm 4.48         128 ppm Gao et al. 1998 Diatome Clay 62 Sm 4.49         6 ppm Plank & Langmuir 1998 Andesites 62 Sm 4.5           ppm Condie 1993 Tonalites-Trondhjemites-Granodiorites 62 Sm 4.5           ppm Condie 1993 Upper Continental Crust 62 Sm 4.5           ppm Weaver & Tarney 1984 Taylor & McLennan 1981 Upper Continental Crust 62 Sm 4.5           ppm Taylor et al. 1983 Taylor & McLennan 1981 Upper Continental Crust 62 Sm 4.5           µg/g Rudnick & Gao 2004 Taylor & McLennan 1985 Taylor & McLennan 1995 Upper Continental Crust 62 Sm 4.5           ppm Taylor & McLennan 1995 Precambrian Canadian Shield 62 Sm 4.51           ppm Shaw et al. 1986 Basalts 62 Sm 4.52         5 ppm Farmer 2004 Wilson et al. 1997 East China Craton 62 Sm 4.53           ppm Gao et al. 1998 Interior North China Craton 62 Sm 4.54           ppm Gao et al. 1998 Central East China Craton 62 Sm 4.57           ppm Gao et al. 1998 Upper Continental Crust 62 Sm 4.59           µg/g Rudnick & Gao 2004 Condie 1993 Upper Continental Crust 62 Sm 4.59           ppm Condie 1993 Andesites 62 Sm 4.6           ppm Condie 1993 Greywackes 62 Sm 4.6           ppm Wedepohl 1995 Middle Continental Crust 62 Sm 4.6   0.2       µg/g Rudnick & Gao 2004 Middle Continental Crust 62 Sm 4.6           ppm Kemp & Hawkesworth 2004 Rudnick & Gao 2004 Tonalites-Trondhjemites-Granodiorites 62 Sm 4.6           ppm Condie 1993 Central East China Craton 62 Sm 4.61           ppm Gao et al. 1998 Upper Continental Crust 62 Sm 4.61           µg/g Rudnick & Gao 2004 Shaw et al. 1967 Shaw et al. 1976 Marianas Trench 62 Sm 4.62           ppm Plank & Langmuir 1998 MORB Basaltic Glass 62 Sm 4.64           ppm Klein 2004 Lehnert 2000 Central East China Craton 62 Sm 4.65           ppm Gao et al. 1998 Lower Continental Crust 62 Sm 4.65           µg/g Rudnick & Gao 2004 Gao et al. 1998a Intermediate Granulites 62 Sm 4.68         136 ppm Gao et al. 1998 Basalts 62 Sm 4.7         10 ppm Farmer 2004 Chung et al. 2001 Upper Continental Crust 62 Sm 4.7           ppm Kemp & Hawkesworth 2004 Rudnick & Gao 2004 Upper Continental Crust 62 Sm 4.7           µg/g Rudnick & Gao 2004 Wedepohl 1995 Upper Continental Crust 62 Sm 4.7   0.3       µg/g Rudnick & Gao 2004 see text Upper Continental Crust 62 Sm 4.7           µg/g Rudnick & Gao 2004 Upper Continental Crust 62 Sm 4.7           ppm Wedepohl 1995 Interlayerd Clay & Chert 62 Sm 4.71         2 ppm Plank & Langmuir 1998 Central East China Craton 62 Sm 4.73           ppm Gao et al. 1998 Central East China Craton 62 Sm 4.74           ppm Gao et al. 1998 Middle Continental Crust 62 Sm 4.74           µg/g Rudnick & Gao 2004 Gao et al. 1998 North Atlantic Ocean Deep Water 62 Sm 4.75             Bruland 1983 Elderfield & Greaves 1983 Cascadia Trench 62 Sm 4.77           ppm Plank & Langmuir 1998 Clastic Turbidites 62 Sm 4.77         28 ppm Plank & Langmuir 1998 Andesites 62 Sm 4.8           ppm Condie 1993 DSDP/ODP Site 800 62 Sm 4.81           ppm Plank & Langmuir 1998 Interior North China Craton 62 Sm 4.81           ppm Gao et al. 1998 South Qinling Belt in China 62 Sm 4.82           ppm Gao et al. 1998 East China Craton 62 Sm 4.83           ppm Gao et al. 1998 Upper Continental Crust 62 Sm 4.83           ppm Condie 1993 Central East China Craton 62 Sm 4.84           ppm Gao et al. 1998 Continental Crust 62 Sm 4.84           µg/g Rudnick & Gao 2004 Gao et al. 1998a Shales 62 Sm 4.85           ppm Condie 1993 South Margin of North China Craton 62 Sm 4.88           ppm Gao et al. 1998 Arenaceous Rocks 62 Sm 4.89         2754 ppm Gao et al. 1998 Yangtze Craton 62 Sm 4.89           ppm Gao et al. 1998 Andean Andesites 62 Sm 4.9           ppm Weaver & Tarney 1984 Bailey 1981 Australian Granite 62 Sm 4.9         1074 ppm Kemp & Hawkesworth 2004 Wormald & Price 1988 Felsic Volcanics 62 Sm 4.9           ppm Condie 1993 Graywackes 62 Sm 4.9           ppm Condie 1993 Graywackes 62 Sm 4.9           ppm Condie 1993 Graywackes 62 Sm 4.9           ppm Condie 1993 Tonalites 62 Sm 4.9           ppm Wedepohl 1995 Central East China Craton 62 Sm 4.91           ppm Gao et al. 1998 North Qinling Belt in China 62 Sm 4.91           ppm Gao et al. 1998 South Qinling Belt in China 62 Sm 4.91           ppm Gao et al. 1998 South Margin of North China Craton 62 Sm 4.93           ppm Gao et al. 1998 North Qinling Belt in China 62 Sm 4.95           ppm Gao et al. 1998 Turbidites 62 Sm 4.95         4 ppm Plank & Langmuir 1998 Yangtze Craton 62 Sm 4.95           ppm Gao et al. 1998 Paleozoic Upper Crust 62 Sm 4.97           ppm Condie 1993 Primitive Mantle 62 Sm 406   40.6       ppb McDonough & Sun 1995 Silicate Earth 62 Sm 406   40.6       ppb McDonough & Sun 1995 Ryuku Trench 62 Sm 42.08           ppm Plank & Langmuir 1998 Primitive Mantle 62 Sm 431           ppb Palme & O'Neill 2004 Primitive Mantle 62 Sm 431   43.1       ppb Palme & O'Neill 2004 Primitive Mantle   Sr/Sm 47.1             Gao et al. 1998 Hofmann 1988 Pelagic Clay 62 Sm 49.33         6 ppm Plank & Langmuir 1998 Andesites 62 Sm 5           ppm Condie 1993 Felsic Volcanics 62 Sm 5           ppm Condie 1993 Felsic Volcanics 62 Sm 5           ppm Condie 1993 South Margin of North China Craton 62 Sm 5.02           ppm Gao et al. 1998 Central East China Craton 62 Sm 5.03           ppm Gao et al. 1998 Mesozoic & Cenozoic Upper Crust 62 Sm 5.04           ppm Condie 1993 Tonalites-Trondhjemites-Granodiorites 62 Sm 5.04         641 ppm Gao et al. 1998 Yangtze Craton 62 Sm 5.04           ppm Gao et al. 1998 Central East China Craton 62 Sm 5.09           ppm Gao et al. 1998 Upper Continental Crust 62 Sm 5.09           µg/g Rudnick & Gao 2004 Gao et al. 1998 Felsic Volcanics 62 Sm 5.1           ppm Condie 1993 Mafic Intrusions 62 Sm 5.1         308 ppm Gao et al. 1998 South Qinling Belt in China 62 Sm 5.11           ppm Gao et al. 1998 Diorite 62 Sm 5.13         260 ppm Gao et al. 1998 AII Fracture Zone Basalts 62 Sm 5.16           ppm Hart et al. 1999 Johnson & Dick 1992 Arenaceous Rocks 62 Sm 5.16         121 ppm Gao et al. 1998 Lower Continental Crust 62 Sm 5.17           µg/g Rudnick & Gao 2004 Condie & Selverstone 1999 Yangtze Craton 62 Sm 5.18           ppm Gao et al. 1998 Middle Proterozoic Upper Crust 62 Sm 5.19           ppm Condie 1993 Basalts 62 Sm 5.2         7 ppm Farmer 2004 Price et al. 1997 Continental Crust 62 Sm 5.2           µg/g Rudnick & Gao 2004 Wedepohl 1995 South Margin of North China Craton 62 Sm 5.21           ppm Gao et al. 1998 South Qinling Belt in China 62 Sm 5.21           ppm Gao et al. 1998 Early Proterozoic Upper Crust 62 Sm 5.22           ppm Condie 1993 Sumatra Trench 62 Sm 5.24           ppm Plank & Langmuir 1998 South Margin of North China Craton 62 Sm 5.27           ppm Gao et al. 1998 Oceanic Plateaus 62 Sm 5.28           ppm Kerr 2004 Mahoney et al. 1995 Andesites 62 Sm 5.3           ppm Condie 1993 Continental Crust 62 Sm 5.3           ppm Rudnick & Fountain 1995 Wedepohl 1995 Continental Crust 62 Sm 5.3           ppm Wedepohl 1995 Cratonic Xenoliths 62 Sm 5.3           ppm Pearson et al. 2004 Gergoire et al. 2002 Late Proterozoic Upper Crust 62 Sm 5.33           ppm Condie 1993 Granites 62 Sm 5.36         1226 ppm Gao et al. 1998 Paleozoic Upper Crust 62 Sm 5.38           ppm Condie 1993 Mafic Archean Granulites 62 Sm 5.4 3.1       37 ppm Rudnick & Fountain 1995 Mekong River Particulates 62 Sm 5.4           µg/g Martin & Meybeck 1979 MORB Basaltic Glass 62 Sm 5.41           ppm Klein 2004 Lehnert 2000 North Qinling Belt in China 62 Sm 5.42           ppm Gao et al. 1998 Mesozoic & Cenozoic Upper Crust 62 Sm 5.43           ppm Condie 1993 Japan Trench 62 Sm 5.5           ppm Plank & Langmuir 1998 Kuriles Trench 62 Sm 5.5           ppm Plank & Langmuir 1998 North Qinling Belt in China 62 Sm 5.5           ppm Gao et al. 1998 Middle Proterozoic Upper Crust 62 Sm 5.57           ppm Condie 1993 Radiolarian Clay 62 Sm 5.57         8 ppm Plank & Langmuir 1998 Radiolarian Clay 62 Sm 5.57         8 ppm Plank & Langmuir 1998 Early Proterozoic Upper Crust 62 Sm 5.59           ppm Condie 1993 Felsic Volcanics 62 Sm 5.6           ppm Condie 1993 Graywackes 62 Sm 5.6           ppm Condie 1993 North American Shale Composite (NASC) 62 Sm 5.6           ppm Condie 1993 Nankai Trench 62 Sm 5.62           ppm Plank & Langmuir 1998 Pelagic Clay 62 Sm 5.62         55 ppm Plank & Langmuir 1998 Late Proterozoic Upper Crust 62 Sm 5.67           ppm Condie 1993 Felsic Archean Granulites 62 Sm 5.7 2.9       110 ppm Rudnick & Fountain 1995 Granulites 62 Sm 5.7 3.31       213 ppm Rudnick & Presper 1990 Intermediate Mafic Archean Granulites 62 Sm 5.7 4.1       36 ppm Rudnick & Fountain 1995 Marine Shales 62 Sm 5.7           ppm Li 1991 Turekian & Wedepohl 1961 Haskin & Haskin 1966 Phanerozoic Flood Basalts 62 Sm 5.7         6 ppm Farmer 2004 Lightfoot et al. 1990 East Sunda Trench 62 Sm 5.71           ppm Plank & Langmuir 1998 Shales 62 Sm 5.75           ppm Condie 1993 Mavic Volcanics 62 Sm 5.76         632 ppm Gao et al. 1998 Subducted Sediment 62 Sm 5.78   1.83       ppm Plank & Langmuir 1998 Australian Granite 62 Sm 5.8         704 ppm Kemp & Hawkesworth 2004 Chappell & White 1992 Metapelitic Granulitic Xenolites 62 Sm 5.9 5       50 ppm Rudnick & Fountain 1995 Basalts 62 Sm 5.95         3 ppm Farmer 2004 Wilson et al. 1997 Felsic Volcanics 62 Sm 5.96         972 ppm Gao et al. 1998 Central East China Craton   Sr/Sm 52.3             Gao et al. 1998 Kapoeta Howardites 62 Sm 540           ng/g Mittlefehldt 2004 Wanke et al. 1972 Frankfort Howardites 62 Sm 560           ng/g Mittlefehldt 2004 McCarthy et al. 1972 Palme et al. 1978 Angrite Angra Dos Reis 62 Sm 5760           ng/g Mittlefehldt 2004 Mittlefehldt & Lindstrom 1990 Central East China Craton   Sr/Sm 58.2             Gao et al. 1998 Central East China Craton   Sr/Sm 59             Gao et al. 1998 Johnstown Diogenite 62 Sm 59           ng/g Mittlefehldt 2004 Wanke et al. 1977 Central East China Craton   Sr/Sm 59.8             Gao et al. 1998 Continental Crust 62 Sm 6           µg/g Rudnick & Gao 2004 Taylor 1964 Goalpara Ureilite 62 Sm 6   1       ppb Boynton et al. 1976 Lower Continental Crust 62 Sm 6           ppm Wedepohl 1995 Lower Continental Crust 62 Sm 6           µg/g Rudnick & Gao 2004 Wedepohl 1995 Silty Mud 62 Sm 6.07         16 ppm Plank & Langmuir 1998 Ashy Clay 62 Sm 6.08         4 ppm Plank & Langmuir 1998 North Qinling Belt in China 62 Sm 6.13           ppm Gao et al. 1998 North Antilles Trench 62 Sm 6.18           ppm Plank & Langmuir 1998 Garonne River Particulates 62 Sm 6.2           µg/g Martin & Meybeck 1979 Post-Archean Terrrains 62 Sm 6.2           ppm Condie 1991 Radiolarian Clay 62 Sm 6.22         11 ppm Plank & Langmuir 1998 Pelagic Clay 62 Sm 6.27         56 ppm Plank & Langmuir 1998 Pelagic Clay 62 Sm 6.27         56 ppm Plank & Langmuir 1998 Danube River Particulates 62 Sm 6.3           µg/g Martin & Meybeck 1979 Granites 62 Sm 6.3           ppm Condie 1993 Granulites   La[n]/Sm[n] 6.3 4.1       209   Rudnick & Presper 1990 Izu-Bonin Trench 62 Sm 6.35           ppm Plank & Langmuir 1998 ALHA 77257 Urelite 62 Sm 6.4           ng/g Mittlefehldt 2004 Jarosewich 1990 Warren & Kallemeyn 1992 Spitz & Boynton 1991 Intermediate Mafic Post-Archean Granulites 62 Sm 6.4 5.5       35 ppm Rudnick & Fountain 1995 Phanerozoic Flood Basalts 62 Sm 6.45         36 ppm Farmer 2004 Hooper & Hawkesworth 1993 Central East China Craton   Sm/Mo 6.5             Gao et al. 1998 Metafelsic Volcanics 62 Sm 6.51         41 ppm Gao et al. 1998 Pelites 62 Sm 6.52         1341 ppm Gao et al. 1998 Lower Continental Crust 62 Sm 6.6           µg/g Rudnick & Gao 2004 Villaseca et al. 1999 Shales 62 Sm 6.68           ppm Condie 1993 Continental Intraplate Xenoliths 62 Sm 6.7           ppm Pearson et al. 2004 Gregoire et al. 2002 Magdalena River Particulates 62 Sm 6.7           µg/g Martin & Meybeck 1979 Basalts 62 Sm 6.8         9 ppm Farmer 2004 Hoang & Flower 1998 EET 83309 Urelite 62 Sm 62           ng/g Mittlefehldt 2004 Warren & Kallemeyn 1989b Central East China Craton   Sr/Sm 65.1             Gao et al. 1998 Central East China Craton   Sr/Sm 66.3             Gao et al. 1998 Metalliferous Clay 62 Sm 67.21         12 ppm Plank & Langmuir 1998 Chaunskij Mesosiderite 62 Sm 684           ng/g Mittlefehldt 2004 Mittlefehldt in press Petaev et al. 2000 Basalts 62 Sm 7         44 ppm Farmer 2004 Baker et al. 1997 Marine Pelagic Clay 62 Sm 7           ppm Li 1982 Piper 1974 River Particulates 62 Sm 7           µg/g Martin & Meybeck 1979 Java Trench 62 Sm 7.06           ppm Plank & Langmuir 1998 Continental Intraplate Xenoliths 62 Sm 7.14           ppm Pearson et al. 2004 Johnson et al. 1996 Pelites 62 Sm 7.19         69 ppm Gao et al. 1998 Marine Shales 62 Sm 7.2         36 ppm Altschuller 1980 Hermann 1970 Central East China Craton   Sm/Mo 7.4             Gao et al. 1998 Central East China Craton   Sm/Mo 7.5             Gao et al. 1998 Basalts 62 Sm 7.56         8 ppm Farmer 2004 Zhang & O'Reilly 1997 Phanerozoic Flood Basalts 62 Sm 7.7         18 ppm Farmer 2004 Lightfoot et al. 1990 Granites 62 Sm 7.8           ppm Kemp & Hawkesworth 2004 Sylvester 1995 Makran Trench 62 Sm 7.83           ppm Plank & Langmuir 1998 Basalts 62 Sm 7.87         4 ppm Farmer 2004 Chung 1999 South Antilles Trench 62 Sm 7.89           ppm Plank & Langmuir 1998 Central East China Craton   Sm/Mo 7.9             Gao et al. 1998 Granites 62 Sm 7.91         402 ppm Gao et al. 1998 Central East China Craton   Sr/Sm 70             Gao et al. 1998 Estherville Mesosiderite 62 Sm 703           ng/g Mittlefehldt 2004 Mittlefehldt in press Simpson & Ahrens 1977 Miles IIE Iron 62 Sm 730           ng/g Mittlefehldt 2004 Ebihara et al. 1997 Veramin Mesosiderite 62 Sm 75           ng/g Mittlefehldt 2004 Mittlefehldt in press Powell 1971 Central East China Craton   Sm/Mo 8.1             Gao et al. 1998 Shallowater Aubrite 62 Sm 8.1           ng/g Mittlefehldt 2004 Easton 1985 Keil et al. 1989 Central East China Craton   Sm/Mo 8.5             Gao et al. 1998 Granites 62 Sm 8.7           ppm Condie 1993 Mexico Trench 62 Sm 8.75           ppm Plank & Langmuir 1998 Granites 62 Sm 8.8           ppm Condie 1993 Central East China Craton   Sr/Sm 87.9             Gao et al. 1998 Basalts 62 Sm 9         13 ppm Farmer 2004 Robert et al. 1992 Mafic Post-Archean Granulites 62 Sm 9 5.8       28 ppm Rudnick & Fountain 1995 Parana River Particulates 62 Sm 9.1           µg/g Martin & Meybeck 1979 Pelagic Clay 62 Sm 9.1         8 ppm Plank & Langmuir 1998 Cratonic Xenoliths 62 Sm 9.28           ppm Pearson et al. 2004 Ferruginous Clay 62 Sm 9.39         2 ppm Plank & Langmuir 1998 Basalts 62 Sm 9.5         8 ppm Farmer 2004 Marzoli et al. 2000 Amazon River Particulates 62 Sm 9.7           µg/g Martin & Meybeck 1979 Basalts 62 Sm 9.7         27 ppm Farmer 2004 Farmer et al. 2002 Ganges River Particulates 62 Sm 9.7           µg/g Martin & Meybeck 1979 Granulites 62 Sm 9.75 5.7       117 ppm Rudnick & Presper 1990 Basalts 62 Sm 9.8         3 ppm Farmer 2004 Chung et al. 1995 Moore County Eucrite 62 Sm 906           ng/g Mittlefehldt 2004 Barrat et al. 2000 McCarthy et al. 1973 IAB Udei Station 62 Sm 92           ng/g Mittlefehldt 2004 Kallemeyn & Wasson 1985 Winonaite Tierra Blanca 62 Sm 92           ng/g Mittlefehldt 2004 Kallemeyn & Wasson 1985 Jarosweich 1990 Garnet Peridotites 62 Sm   0.37         ppm McDonough 1991 Maaloe & Aoki 1975 Jordan 1979 Boyd 1989 McDonough 1990 Garnet Peridotites 62 Sm   0.11         ppm McDonough 1991 Maaloe & Aoki 1975 Jordan 1979 Boyd 1989 McDonough 1990 Island Arc Andesite 62 Sm             ppm Kelemen et al. 2004 Marine Apatites 62 Sm       3 51 13 ppm Altschuller 1980 Periodotite Section in Ophiolites 62 Sm   0.192         ppm McDonough 1991 Primitive Mantle 62 Sm   0.444         ppm McDonough 1991 McDonough & Frey 1989 Sun 1982 Spinel Peridotites 62 Sm   0.25         ppm McDonough 1991 Maaloe & Aoki 1975 Jordan 1979 Boyd 1989 McDonough 1990