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

GERM Database Search Results        
Reservoir Z Element Value Median SD Low High N Unit Info Reference Source(s)
Amphibolites 74 W 0.53         189 ppm Gao et al. 1998
Arenaceous Rocks 74 W 1.09         121 ppm Gao et al. 1998
Arenaceous Rocks 74 W 0.91         2754 ppm Gao et al. 1998
CAI Inclusions Allende Meteorite 74 W 2.43   0.0972       ppm Bischoff & Palme 1987
Carbonates 74 W 1.72         2038 ppm Gao et al. 1998
Carbonates 74 W 0.3         50 ppm Gao et al. 1998
Central East China Craton 74 W 0.69           ppm Gao et al. 1998
Central East China Craton 74 W 0.51           ppm Gao et al. 1998
Central East China Craton 74 W 0.69           ppm Gao et al. 1998
Central East China Craton 74 W 0.54           ppm Gao et al. 1998
Central East China Craton 74 W 0.82           ppm Gao et al. 1998
Central East China Craton 74 W 0.73           ppm Gao et al. 1998
Central East China Craton 74 W 0.6           ppm Gao et al. 1998
Central East China Craton 74 W 0.5           ppm Gao et al. 1998
Central East China Craton 74 W 0.91           ppm Gao et al. 1998
CI Chondrites 74 W 0.0926           ppm Palme & Jones 2004 Anders & Grevesse 1989
CI Chondrites 74 W 0.0903   0.003612       ppm Palme & Jones 2004 Palme & Beer 1993
Jochum 1996
Continental Crust 74 W 1           ppm Candela 2004 Rudnick & Gao 2004
Continental Crust 74 W 1           ppm Taylor & McLennan 1995
Continental Crust 74 W 1           ppm Wedepohl 1995
Core 74 W 0.47           ppm McDonough 2004
Diorite 74 W 0.53         260 ppm Gao et al. 1998
East China Craton 74 W 0.68           ppm Gao et al. 1998
Felsic Granulites 74 W 0.4         137 ppm Gao et al. 1998
Felsic Volcanics 74 W 0.69         972 ppm Gao et al. 1998
Granites 74 W 0.51         1226 ppm Gao et al. 1998
Granites 74 W 0.39         402 ppm Gao et al. 1998
Interior North China Craton 74 W 0.43           ppm Gao et al. 1998
Interior North China Craton 74 W 0.79           ppm Gao et al. 1998
Interior North China Craton 74 W 0.73           ppm Gao et al. 1998
Interior North China Craton 74 W 0.7           ppm Gao et al. 1998
Interior North China Craton 74 W 0.66           ppm Gao et al. 1998
Intermediate Granulites 74 W 0.31         136 ppm Gao et al. 1998
Lower Continental Crust 74 W 0.7           ppm Taylor & McLennan 1995
Lower Continental Crust 74 W 0.6           ppm Wedepohl 1995
Mafic Granulites 74 W 0.46         128 ppm Gao et al. 1998
Mafic Intrusions 74 W 0.49         308 ppm Gao et al. 1998
Manganese Nodules 74 W 100           ppm Li 1991 Baturin 1988
Marine Organisms 74 W 0.035           ppm Li 1991 Bowen 1979

Marine Pelagic Clay 74 W 1           ppm Li 1982
Marine Pelagic Clay 74 W 4           ppm Li 1991 Turekian & Wedepohl 1961
Marine Shales 74 W 1.8           ppm Li 1991 Turekian & Wedepohl 1961
Mavic Volcanics 74 W 5.32         632 ppm Gao et al. 1998
Metafelsic Volcanics 74 W 0.3         41 ppm Gao et al. 1998
North Qinling Belt in China 74 W 0.74           ppm Gao et al. 1998
North Qinling Belt in China 74 W 0.96           ppm Gao et al. 1998
North Qinling Belt in China 74 W 1.07           ppm Gao et al. 1998
North Qinling Belt in China 74 W 1.05           ppm Gao et al. 1998
North Qinling Belt in China 74 W 0.3           ppm Gao et al. 1998
Pelites 74 W 1.48         69 ppm Gao et al. 1998
Pelites 74 W 1.58         1341 ppm Gao et al. 1998
Silicate Earth 74 W 0.029           ppm McDonough 2004
Solid Earth 74 W 0.17           ppm McDonough 2004
South Margin of North China Craton 74 W 0.33           ppm Gao et al. 1998
South Margin of North China Craton 74 W 2.62           ppm Gao et al. 1998
South Margin of North China Craton 74 W 2.47           ppm Gao et al. 1998
South Margin of North China Craton 74 W 1.34           ppm Gao et al. 1998
South Margin of North China Craton 74 W 0.33           ppm Gao et al. 1998
South Qinling Belt in China 74 W 0.56           ppm Gao et al. 1998
South Qinling Belt in China 74 W 1.07           ppm Gao et al. 1998
South Qinling Belt in China 74 W 0.96           ppm Gao et al. 1998
South Qinling Belt in China 74 W 0.76           ppm Gao et al. 1998
Tonalites-Trondhjemites-Granodiorites 74 W 0.27         553 ppm Gao et al. 1998
Tonalites-Trondhjemites-Granodiorites 74 W 0.46         641 ppm Gao et al. 1998
Upper Continental Crust 74 W 1.4           ppm Wedepohl 1995
Upper Continental Crust 74 W 2           ppm Taylor & McLennan 1995
Upper Continental Crust 74 W 1.5           ppm Taylor et al. 1983 Taylor & McLennan 1981
Yangtze Craton 74 W 0.69           ppm Gao et al. 1998
Yangtze Craton 74 W 0.65           ppm Gao et al. 1998
Yangtze Craton 74 W 0.51           ppm Gao et al. 1998
Yangtze Craton 74 W 0.7           ppm Gao et al. 1998
Yangtze Craton 74 W 0.54           ppm Gao et al. 1998
Continental Crust 74 W   0.66         wt% Candela 2004 Rudnick & Gao 2004
Solar Photosphere 74 W 1.11   0.15         Anders & Grevesse 1989
Solar System 74 W 0.3             Anders & Ebihara 1982 Cameron 1982
Solar System 74 W 0.137   0.010001     1   Anders & Ebihara 1982
Solar System 74 W 0.133   0.00678     3   Anders & Grevesse 1989
CI Chondrites 74 W 0.66   0.04         Palme & Jones 2004
Solar Photosphere 74 W 1.11   0.15         Palme & Jones 2004 Grevesse & Sauval 1998
ALH 77005 Meteorite 74 W 84           ppb McSween, Jr. 2004 Lodders 1998
ALH 84001 Meteorite 74 W 79           ppb McSween, Jr. 2004 Lodders 1998
Chassigny Meteorite 74 W 46           ppb McSween, Jr. 2004 Lodders 1998
CI Chondrites 74 W 93           ppb McDonough & Sun 1995
CI Chondrites 74 W 92.6   4.72     3 ppb Anders & Grevesse 1989
CI Chondrites 74 W 90.3   3.612       ppb Palme & O'Neill 2004 Palme & Jones 2004
CI Chondrites 74 W 100           ppb McDonough & Sun 1995 Wasson & Kallemeyn 1988
CI Chondrites 74 W 93           ppb McDonough & Sun 1995 Palme 1988
Continental Crust 74 W 1000           ppb Palme & O'Neill 2004 Rudnick & Gao 2004
Depleted Mantle 74 W 3.5   1.82       ppb Salters & Stracke 2004
Nakhla Meteorite 74 W 120   80       ppb McSween, Jr. 2004 Lodders 1998
Orgueil Chondrite 74 W 92.3         3 ppb Anders & Grevesse 1989
Orgueil Chondrite 74 W 89         1 ppb Anders & Ebihara 1982
Primitive Mantle 74 W 16           ppb Palme & O'Neill 2004 Newsom et al. 1996
Primitive Mantle 74 W 29           ppb McDonough & Sun 1995
Primitive Mantle 74 W 16   4.8       ppb Palme & O'Neill 2004 Newsom et al. 1996
Rivers 74 W 0.03           ppb Li 1982
Seawater 74 W 0.1           ppb Li 1982
Shergotty Meteorite 74 W 460   53       ppb McSween, Jr. 2004 Lodders 1998
Silicate Earth 74 W 29           ppb McDonough & Sun 1995
Spinel Peridotites 74 W 7.2 4 5.2     6 ppb McDonough 1990
Binda Eucrite 74 W 20           ng/g Mittlefehldt 2004 Barrat et al. 2000
McCarthy et al. 1973
Brachina Brachinite 74 W 91.5           ng/g Mittlefehldt 2004 Nehru et al. 1983
EET 84302 Acapulcoite 74 W 510           ng/g Mittlefehldt 2004 Weigel et al. 1999
Frankfort Howardites 74 W 126           ng/g Mittlefehldt 2004 McCarthy et al. 1972
Palme et al. 1978
Gibson Lodranite 74 W 190           ng/g Mittlefehldt 2004 Weigel et al. 1999
Havero Urelite 74 W 180           ng/g Mittlefehldt 2004 Wanke et al. 1972
Ibitira Eucrite 74 W 80           ng/g Mittlefehldt 2004 Jarosewich 1990
Barrat et al. 2000
Johnstown Diogenite 74 W 3.5           ng/g Mittlefehldt 2004 Wanke et al. 1977
Kapoeta Howardites 74 W 36           ng/g Mittlefehldt 2004 Wanke et al. 1972
MAC 88177 Lodranite 74 W 140           ng/g Mittlefehldt 2004 Weigel et al. 1999
Moore County Eucrite 74 W 18           ng/g Mittlefehldt 2004 Barrat et al. 2000
McCarthy et al. 1973
Serra De Mage Eucrite 74 W 14           ng/g Mittlefehldt 2004 Barrat et al. 2000
McCarthy et al. 1973
Sioux County Eucrite 74 W 43           ng/g Mittlefehldt 2004 Barrat et al. 2000
McCarthy et al. 1973
Stannern Eucrite 74 W 220           ng/g Mittlefehldt 2004 Barrat et al. 2000
McCarthy et al. 1973
Y-74450 Eucrites 74 W 85           ng/g Mittlefehldt 2004 Wanke et al. 1977
Y-791491 Lodranite 74 W 540           ng/g Mittlefehldt 2004 Weigel et al. 1999
Continental Crust 74 W 1           µg/g Rudnick & Gao 2004 Taylor & McLennan 1985
Taylor & McLennan 1995
Continental Crust 74 W 1           µg/g Rudnick & Gao 2004 Rudnick & Fountain 1995
Continental Crust 74 W 0.7           µg/g Rudnick & Gao 2004 Gao et al. 1998a
Continental Crust 74 W 1           µg/g Rudnick & Gao 2004 Wedepohl 1995
Continental Crust 74 W 1.5           µg/g Rudnick & Gao 2004 Taylor 1964
Continental Crust 74 W 1           µg/g Rudnick & Gao 2004
Core 74 W 0.47           µg/g McDonough 1998
Lower Continental Crust 74 W 0.51           µg/g Rudnick & Gao 2004 Gao et al. 1998a
Lower Continental Crust 74 W 0.5           µg/g Rudnick & Gao 2004 Rudnick & Taylor 1987
Lower Continental Crust 74 W 0.6           µg/g Rudnick & Gao 2004 Taylor & McLennan 1985
Taylor & McLennan 1995
Lower Continental Crust 74 W 0.6           µg/g Rudnick & Gao 2004 Wedepohl 1995
Lower Continental Crust 74 W 0.5           µg/g Rudnick & Gao 2004 Rudnick & Presper 1990
Lower Continental Crust 74 W 0.6           µg/g Rudnick & Gao 2004 see table notes











Middle Continental Crust 74 W 0.6           µg/g Rudnick & Gao 2004
Middle Continental Crust 74 W 0.6           µg/g Rudnick & Gao 2004 Gao et al. 1998
Silicate Earth 74 W 0.029           µg/g McDonough 1998
Solid Earth 74 W 0.17           µg/g McDonough 1998
Upper Continental Crust 74 W 1.4           µg/g Rudnick & Gao 2004 Wedepohl 1995
Upper Continental Crust 74 W 1.9   1       µg/g Rudnick & Gao 2004 see text











Upper Continental Crust 74 W 2           µg/g Rudnick & Gao 2004 Taylor & McLennan 1985
Taylor & McLennan 1995
Upper Continental Crust 74 W 3.3           µg/g Rudnick & Gao 2004 Sims et al. 1990
Upper Continental Crust 74 W 0.91           µg/g Rudnick & Gao 2004 Gao et al. 1998
Upper Continental Crust 74 W 1.9           µg/g Rudnick & Gao 2004
Seawater 74 W 100             Li 1991 Whitfield & Turner 1987
Oceans Surface water 74 W 0.1           µg/kg Quinby-Hunt & Turekian 1983 Ishibashi 1953
Chan & Riley 1967
Seawater 74 W         1   µg/kg Quinby-Hunt & Turekian 1983 Ishibashi 1953
Chan & Riley 1967
Seawater 74 W 0.5             Bruland 1983
Seawater 74 W 6e-05             Broeker & Peng 1982
Bennett Co. Meteorite   e182W -4.6   0.9         Halliday 2004 Horan et al. 1998
Kleine et al. 2002
Newsom et al. 1996
Central East China Craton   Nd/W 33.6             Gao et al. 1998
Central East China Craton   Nd/W 52.3             Gao et al. 1998
Central East China Craton   Nd/W 39.3             Gao et al. 1998
Central East China Craton   Nd/W 39.9             Gao et al. 1998
Central East China Craton   Nd/W 43.7             Gao et al. 1998
Depleted Mantle 74 W 0.11             Jones & Drake 1986 Newsom & Palme 1984
Duel Hill-1854 Meteorite   e182W -5.1   1.1         Halliday 2004 Horan et al. 1998
Kleine et al. 2002
Newsom et al. 1996
Lombard Meteorite   e182W -4.3   0.3         Halliday 2004 Horan et al. 1998
Kleine et al. 2002
Newsom et al. 1996
Lunar Mantle   e182W 0.6             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Lunar Mantle   e182W 2.8             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Lunar Mantle   e182W 7.1             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Lunar Mantle   e182W -1             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Lunar Mantle   e182W -0.2             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Lunar Mantle   e182W 0.5             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Lunar Mantle   e182W 1.3             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Lunar Mantle   e182W 4.2             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Lunar Mantle   e182W -1.3             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Lunar Mantle   e182W -1             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Lunar Mantle   e182W 2             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Lunar Mantle   e182W 1             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Lunar Mantle   e182W 2             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Lunar Mantle   e182W 5.6             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Lunar Mantle   e182W -1.2             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Lunar Mantle   e182W 0.9             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Lunar Mantle   e182W 0.7             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Lunar Mantle   e182W 1.6             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Lunar Mantle   e182W 2.9             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Lunar Mantle   e182W -1.4             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Lunar Mantle   e182W -1.5             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Lunar Mantle   e182W -1.2             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Lunar Mantle   e182W -0.6             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Lunar Mantle   e182W -0.1             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Moon   e182W -0.8             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Moon   e182W -1.6             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Moon   e182W -1.3             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Moon   e182W -0.6             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Moon   e182W -0.1             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Moon   e182W -1.5             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Moon   e182W -1.4             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Moon   e182W -1.2             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Moon   e182W -1.3             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Moon   e182W -1.2             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Moon   e182W -0.8             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Moon   e182W -0.6             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Moon   e182W -0.3             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Moon   e182W 0.3             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Moon   e182W -0.8             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Moon   e182W -1             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Moon   e182W -1.1             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Moon   e182W -1.2             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Moon   e182W -1             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Moon   e182W -0.8             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Moon   e182W -0.4             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Moon   e182W -1.4             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Moon   e182W -1.3             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Moon   e182W -1.5             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Mt. Edith Meteorite   e182W -4.5   0.6         Halliday 2004 Horan et al. 1998
Kleine et al. 2002
Newsom et al. 1996
Silicate Earth   e182W -0.1             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Silicate Earth   e182W -0.6             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Silicate Earth   e182W 1             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Silicate Earth   e182W 1.4             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Silicate Earth   e182W 1.7             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Silicate Earth   e182W -0.3             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Silicate Earth   e182W -0.8             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Silicate Earth   e182W -1.3             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Silicate Earth   e182W -1.6             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Silicate Earth   e182W -0.7             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Silicate Earth   e182W -0.5             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Silicate Earth   e182W -0.9             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Silicate Earth   e182W -1.2             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Silicate Earth   e182W -1.6             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Silicate Earth   e182W -1.7             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Silicate Earth   e182W 0.4             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Silicate Earth   e182W 0.8             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Silicate Earth   e182W -0.6             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Silicate Earth   e182W 0.3             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Silicate Earth   e182W -1.2             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Silicate Earth   e182W -1.5             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Silicate Earth   e182W -0.4             Halliday 2004 Walter et al. 2000
Kleine et al. 2002
Newsom 1990
Halliday 2000
Tlacotopec Meteorite   e182W -4.4   0.4         Halliday 2004 Horan et al. 1998
Kleine et al. 2002
Newsom et al. 1996
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