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)
Depleted D-MORB basalts 13 Al 3.98           wt% Workman & Hart 2005
Depleted D-MORB basalts 20 Ca 3.17           wt% Workman & Hart 2005
Depleted D-MORB basalts   CaO/Al2O3 0.8             Workman & Hart 2005
Depleted D-MORB basalts 24 Cr 0.57           wt% Workman & Hart 2005
Depleted D-MORB basalts 26 Fe 8.18           wt% Workman & Hart 2005
Depleted D-MORB basalts 19 K 0.006           wt% Workman & Hart 2005
Depleted D-MORB basalts 12 Mg 89.4             Workman & Hart 2005
Depleted D-MORB basalts 12 Mg 38.73           wt% Workman & Hart 2005
Depleted D-MORB basalts 25 Mn 0.13           wt% Workman & Hart 2005
Depleted D-MORB basalts 11 Na 0.13           wt% Workman & Hart 2005
Depleted D-MORB basalts 11 Na 0.28           wt% Workman & Hart 2005
Depleted D-MORB basalts 28 Ni 0.24           wt% Workman & Hart 2005
Depleted D-MORB basalts 15 P 0.019           wt% Workman & Hart 2005
Depleted D-MORB basalts 14 Si 44.71           wt% Workman & Hart 2005
Depleted D-MORB basalts 22 Ti 0.13           wt% Workman & Hart 2005
Depleted Mantle 56 Ba 0.563     0.256 0.896   ppm Workman & Hart 2005
Depleted Mantle 58 Ce 0.55     0.451 0.639   ppm Workman & Hart 2005
Depleted Mantle 66 Dy 0.505     0.48 0.525   ppm Workman & Hart 2005
Depleted Mantle 68 Er 0.348     0.334 0.359   ppm Workman & Hart 2005
Depleted Mantle 63 Eu 0.096     0.088 0.102   ppm Workman & Hart 2005
Depleted Mantle 64 Gd 0.358     0.332 0.379   ppm Workman & Hart 2005
Depleted Mantle 72 Hf 0.157     0.142 0.17   ppm Workman & Hart 2005
Depleted Mantle 67 Ho 0.115     0.11 0.119   ppm Workman & Hart 2005
Depleted Mantle 57 La 0.192     0.157 0.222   ppm Workman & Hart 2005
Depleted Mantle 71 Lu 0.058     0.056 0.059   ppm Workman & Hart 2005
Depleted Mantle 41 Nb 0.1485     0.1277 0.1671   ppm Workman & Hart 2005
Depleted Mantle 60 Nd 0.581     0.507 0.644   ppm Workman & Hart 2005
Depleted Mantle 82 Pb 0.018     0.015 0.021   ppm Workman & Hart 2005
Depleted Mantle 59 Pr 0.107     0.091 0.12   ppm Workman & Hart 2005
Depleted Mantle 37 Rb 0.05     0.023 0.079   ppm Workman & Hart 2005
Depleted Mantle 62 Sm 0.239     0.217 0.256   ppm Workman & Hart 2005
Depleted Mantle 38 Sr 7.664     6.462 8.709   ppm Workman & Hart 2005
Depleted Mantle 73 Ta 0.0096     0.0082 0.0108   ppm Workman & Hart 2005
Depleted Mantle 65 Tb 0.07     0.065 0.073   ppm Workman & Hart 2005
Depleted Mantle 90 Th 0.0079     0.0068 0.0089   ppm Workman & Hart 2005
Depleted Mantle 22 Ti 716.3     666.5 756.1   ppm Workman & Hart 2005
Depleted Mantle 92 U 0.0032     0.0027 0.0036   ppm Workman & Hart 2005
Depleted Mantle 39 Y 3.328     3.179 3.445   ppm Workman & Hart 2005
Depleted Mantle 70 Yb 0.365     0.353 0.374   ppm Workman & Hart 2005
Depleted Mantle 40 Zr 5.082     4.465 5.601   ppm Workman & Hart 2005
Depleted MORB Mantle   143Nd/144Nd 0.51313             Workman & Hart 2005 Su & Langmuir 2003
Depleted MORB Mantle   176Hf/177Hf 0.28326             Workman & Hart 2005 Nowell et al. 1998
Chauvel & Blichert-Toft 2001
Andres et al. 2002
Depleted MORB Mantle   206Pb/204Pb 18.275             Workman & Hart 2005 Su & Langmuir 2003
Depleted MORB Mantle   207Pb/204Pb 15.486             Workman & Hart 2005 Su & Langmuir 2003
Depleted MORB Mantle   87Sr/86Sr 0.70263             Workman & Hart 2005 Su & Langmuir 2003
Depleted MORB Mantle   Lu/Hf 0.369             Workman & Hart 2005
Depleted MORB Mantle   Rb/Sr 0.0065             Workman & Hart 2005
Depleted MORB Mantle   Sm/Nd 0.411             Workman & Hart 2005
Depleted MORB Mantle   Th/U 2.5             Workman & Hart 2005 Lundstrom et al. 1999
Sims et al. 2002
Sims et al. 2003
Depleted MORB Mantle   U/Pb 0.172             Workman & Hart 2005
Depleted MORB Mantle Clinopyroxene 13 Al 7.87           wt% Workman & Hart 2005
Depleted MORB Mantle Clinopyroxene 20 Ca 19.52           wt% Workman & Hart 2005
Depleted MORB Mantle Clinopyroxene   CaO/Al2O3 2.48             Workman & Hart 2005
Depleted MORB Mantle Clinopyroxene 24 Cr 1.2           wt% Workman & Hart 2005
Depleted MORB Mantle Clinopyroxene 26 Fe 2.94           wt% Workman & Hart 2005
Depleted MORB Mantle Clinopyroxene 12 Mg 16.19           wt% Workman & Hart 2005
Depleted MORB Mantle Clinopyroxene 12 Mg 90.8             Workman & Hart 2005
Depleted MORB Mantle Clinopyroxene 25 Mn 0.09           wt% Workman & Hart 2005
Depleted MORB Mantle Clinopyroxene 11 Na 0.89           wt% Workman & Hart 2005
Depleted MORB Mantle Clinopyroxene 28 Ni 0.06           wt% Workman & Hart 2005
Depleted MORB Mantle Clinopyroxene 14 Si 50.61           wt% Workman & Hart 2005
Depleted MORB Mantle Clinopyroxene 22 Ti 0.63           wt% Workman & Hart 2005
Depleted MORB Mantle Olivine 20 Ca 0.05           wt% Workman & Hart 2005
Depleted MORB Mantle Olivine 26 Fe 10.16           wt% Workman & Hart 2005
Depleted MORB Mantle Olivine 12 Mg 48.59           wt% Workman & Hart 2005
Depleted MORB Mantle Olivine 12 Mg 89.5             Workman & Hart 2005
Depleted MORB Mantle Olivine 25 Mn 0.14           wt% Workman & Hart 2005
Depleted MORB Mantle Olivine 28 Ni 0.36           wt% Workman & Hart 2005
Depleted MORB Mantle Olivine 14 Si 40.7           wt% Workman & Hart 2005
Depleted MORB Mantle Orthopyroxene 13 Al 6.46           wt% Workman & Hart 2005
Depleted MORB Mantle Orthopyroxene 20 Ca 2.18           wt% Workman & Hart 2005
Depleted MORB Mantle Orthopyroxene   CaO/Al2O3 0.34             Workman & Hart 2005
Depleted MORB Mantle Orthopyroxene 24 Cr 0.76           wt% Workman & Hart 2005
Depleted MORB Mantle Orthopyroxene 26 Fe 6.27           wt% Workman & Hart 2005
Depleted MORB Mantle Orthopyroxene 12 Mg 30.55           wt% Workman & Hart 2005
Depleted MORB Mantle Orthopyroxene 12 Mg 89.7             Workman & Hart 2005
Depleted MORB Mantle Orthopyroxene 25 Mn 0.12           wt% Workman & Hart 2005
Depleted MORB Mantle Orthopyroxene 11 Na 0.05           wt% Workman & Hart 2005
Depleted MORB Mantle Orthopyroxene 28 Ni 0.09           wt% Workman & Hart 2005
Depleted MORB Mantle Orthopyroxene 14 Si 53.36           wt% Workman & Hart 2005
Depleted MORB Mantle Orthopyroxene 22 Ti 0.16           wt% Workman & Hart 2005
Depleted MORB Mantle Spinel 13 Al 57.54           wt% Workman & Hart 2005
Depleted MORB Mantle Spinel 24 Cr 10.7             Workman & Hart 2005
Depleted MORB Mantle Spinel 24 Cr 10.23           wt% Workman & Hart 2005
Depleted MORB Mantle Spinel 26 Fe 12.56           wt% Workman & Hart 2005
Depleted MORB Mantle Spinel 12 Mg 19.27           wt% Workman & Hart 2005
Depleted MORB Mantle Spinel 12 Mg 73.2             Workman & Hart 2005
Depleted MORB Mantle Spinel 25 Mn 0.16           wt% Workman & Hart 2005
Depleted MORB Mantle Spinel 28 Ni 0.24           wt% Workman & Hart 2005
Depleted-Depleted MORB Mantle   143Nd/144Nd 0.51326             Workman & Hart 2005
Depleted-Depleted MORB Mantle   176Hf/177Hf 0.2835             Workman & Hart 2005
Depleted-Depleted MORB Mantle   206Pb/204Pb 17.573             Workman & Hart 2005
Depleted-Depleted MORB Mantle   207Pb/204Pb 15.404             Workman & Hart 2005
Depleted-Depleted MORB Mantle   87Sr/86Sr 0.70219             Workman & Hart 2005
Depleted-Depleted MORB Mantle 56 Ba 0.227           ppm Workman & Hart 2005
Depleted-Depleted MORB Mantle 58 Ce 0.421           ppm Workman & Hart 2005
Depleted-Depleted MORB Mantle 66 Dy 0.471           ppm Workman & Hart 2005
Depleted-Depleted MORB Mantle 68 Er 0.329           ppm Workman & Hart 2005
Depleted-Depleted MORB Mantle 63 Eu 0.086           ppm Workman & Hart 2005
Depleted-Depleted MORB Mantle 64 Gd 0.324           ppm Workman & Hart 2005
Depleted-Depleted MORB Mantle 72 Hf 0.127           ppm Workman & Hart 2005
Depleted-Depleted MORB Mantle 67 Ho 0.108           ppm Workman & Hart 2005
Depleted-Depleted MORB Mantle 57 La 0.134           ppm Workman & Hart 2005
Depleted-Depleted MORB Mantle 71 Lu 0.056           ppm Workman & Hart 2005
Depleted-Depleted MORB Mantle   Lu/Hf 0.439             Workman & Hart 2005
Depleted-Depleted MORB Mantle 41 Nb 0.0864           ppm Workman & Hart 2005
Depleted-Depleted MORB Mantle 60 Nd 0.483           ppm Workman & Hart 2005
Depleted-Depleted MORB Mantle 82 Pb 0.014           ppm Workman & Hart 2005
Depleted-Depleted MORB Mantle 59 Pr 0.087           ppm Workman & Hart 2005
Depleted-Depleted MORB Mantle 37 Rb 0.02           ppm Workman & Hart 2005
Depleted-Depleted MORB Mantle   Rb/Sr 0.0033             Workman & Hart 2005
Depleted-Depleted MORB Mantle 62 Sm 0.21           ppm Workman & Hart 2005
Depleted-Depleted MORB Mantle   Sm/Nd 0.435             Workman & Hart 2005
Depleted-Depleted MORB Mantle 38 Sr 6.092           ppm Workman & Hart 2005
Depleted-Depleted MORB Mantle 73 Ta 0.0056           ppm Workman & Hart 2005
Depleted-Depleted MORB Mantle 65 Tb 0.064           ppm Workman & Hart 2005
Depleted-Depleted MORB Mantle 90 Th 0.004           ppm Workman & Hart 2005
Depleted-Depleted MORB Mantle   Th/U 2.2             Workman & Hart 2005 Lundstrom et al. 1999
Sims et al. 2002
Sims et al. 2003
Depleted-Depleted MORB Mantle 22 Ti 650           ppm Workman & Hart 2005
Depleted-Depleted MORB Mantle 92 U 0.0018           ppm Workman & Hart 2005
Depleted-Depleted MORB Mantle   U/Pb 0.131             Workman & Hart 2005
Depleted-Depleted MORB Mantle 39 Y 3.129           ppm Workman & Hart 2005
Depleted-Depleted MORB Mantle 70 Yb 0.348           ppm Workman & Hart 2005
Depleted-Depleted MORB Mantle 40 Zr 4.269           ppm Workman & Hart 2005
Enriched-Depleted MORB Mantle   143Nd/144Nd 0.513             Workman & Hart 2005
Enriched-Depleted MORB Mantle   176Hf/177Hf 0.2831             Workman & Hart 2005
Enriched-Depleted MORB Mantle   206Pb/204Pb 18.977             Workman & Hart 2005
Enriched-Depleted MORB Mantle   207Pb/204Pb 15.568             Workman & Hart 2005
Enriched-Depleted MORB Mantle   87Sr/86Sr 0.70307             Workman & Hart 2005
Enriched-Depleted MORB Mantle 56 Ba 1.219           ppm Workman & Hart 2005
Enriched-Depleted MORB Mantle 58 Ce 0.726           ppm Workman & Hart 2005
Enriched-Depleted MORB Mantle 66 Dy 0.543           ppm Workman & Hart 2005
Enriched-Depleted MORB Mantle 68 Er 0.369           ppm Workman & Hart 2005
Enriched-Depleted MORB Mantle 63 Eu 0.108           ppm Workman & Hart 2005
Enriched-Depleted MORB Mantle 64 Gd 0.397           ppm Workman & Hart 2005
Enriched-Depleted MORB Mantle 72 Hf 0.186           ppm Workman & Hart 2005
Enriched-Depleted MORB Mantle 67 Ho 0.123           ppm Workman & Hart 2005
Enriched-Depleted MORB Mantle 57 La 0.253           ppm Workman & Hart 2005
Enriched-Depleted MORB Mantle 71 Lu 0.06           ppm Workman & Hart 2005
Enriched-Depleted MORB Mantle   Lu/Hf 0.325             Workman & Hart 2005
Enriched-Depleted MORB Mantle 41 Nb 0.2462           ppm Workman & Hart 2005
Enriched-Depleted MORB Mantle 60 Nd 0.703           ppm Workman & Hart 2005
Enriched-Depleted MORB Mantle 82 Pb 0.024           ppm Workman & Hart 2005
Enriched-Depleted MORB Mantle 59 Pr 0.132           ppm Workman & Hart 2005
Enriched-Depleted MORB Mantle 37 Rb 0.108           ppm Workman & Hart 2005
Enriched-Depleted MORB Mantle   Rb/Sr 0.0111             Workman & Hart 2005
Enriched-Depleted MORB Mantle   Rb/Sr 0.0111             Workman & Hart 2005
Enriched-Depleted MORB Mantle 62 Sm 0.273           ppm Workman & Hart 2005
Enriched-Depleted MORB Mantle   Sm/Nd 0.388             Workman & Hart 2005
Enriched-Depleted MORB Mantle 38 Sr 9.718           ppm Workman & Hart 2005
Enriched-Depleted MORB Mantle 73 Ta 0.0159           ppm Workman & Hart 2005
Enriched-Depleted MORB Mantle 65 Tb 0.076           ppm Workman & Hart 2005
Enriched-Depleted MORB Mantle 90 Th 0.0157           ppm Workman & Hart 2005
Enriched-Depleted MORB Mantle   Th/U 3             Workman & Hart 2005 Lundstrom et al. 1999
Sims et al. 2002
Sims et al. 2003
Enriched-Depleted MORB Mantle 22 Ti 792           ppm Workman & Hart 2005
Enriched-Depleted MORB Mantle 92 U 0.0052           ppm Workman & Hart 2005
Enriched-Depleted MORB Mantle   U/Pb 0.217             Workman & Hart 2005
Enriched-Depleted MORB Mantle 39 Y 3.548           ppm Workman & Hart 2005
Enriched-Depleted MORB Mantle 70 Yb 0.382           ppm Workman & Hart 2005
Enriched-Depleted MORB Mantle 40 Zr 6.087           ppm Workman & Hart 2005
N-MORB 13 Al 16.75           wt% Workman & Hart 2005 Presnall & Hoover 1987
N-MORB 20 Ca 12.5           wt% Workman & Hart 2005 Presnall & Hoover 1987
N-MORB   CaO/Al2O3 0.75             Workman & Hart 2005 Presnall & Hoover 1987
N-MORB 24 Cr 0.07           wt% Workman & Hart 2005 Presnall & Hoover 1987
N-MORB 26 Fe 8.05           wt% Workman & Hart 2005 Presnall & Hoover 1987
N-MORB 19 K 0.065           wt% Workman & Hart 2005 Presnall & Hoover 1987
N-MORB 12 Mg 70.6           ng/g Workman & Hart 2005 Presnall & Hoover 1987
N-MORB 12 Mg 9.74           wt% Workman & Hart 2005 Presnall & Hoover 1987
N-MORB 25 Mn 0.14           wt% Workman & Hart 2005 Presnall & Hoover 1987
N-MORB 11 Na 2.18           wt% Workman & Hart 2005 Presnall & Hoover 1987
N-MORB 15 P 0.095           wt% Workman & Hart 2005 Presnall & Hoover 1987
N-MORB 14 Si 49.51           wt% Workman & Hart 2005 Presnall & Hoover 1987
N-MORB 22 Ti 0.9           wt% Workman & Hart 2005 Presnall & Hoover 1987
Primitive Mantle 13 Al 4.44           wt% Workman & Hart 2005 McDonough & Sun 1995
Primitive Mantle 20 Ca 3.54           wt% Workman & Hart 2005 McDonough & Sun 1995
Primitive Mantle   CaO/Al2O3 0.8             Workman & Hart 2005 McDonough & Sun 1995
Primitive Mantle 24 Cr 0.38           wt% Workman & Hart 2005 McDonough & Sun 1995
Primitive Mantle 26 Fe 8.03           wt% Workman & Hart 2005 McDonough & Sun 1995
Primitive Mantle 19 K 0.029           wt% Workman & Hart 2005 McDonough & Sun 1995
Primitive Mantle 12 Mg 89.3             Workman & Hart 2005 McDonough & Sun 1995
Primitive Mantle 12 Mg 37.71           wt% Workman & Hart 2005 McDonough & Sun 1995
Primitive Mantle 25 Mn 0.13           wt% Workman & Hart 2005 McDonough & Sun 1995
Primitive Mantle 11 Na 0.36           wt% Workman & Hart 2005 McDonough & Sun 1995
Primitive Mantle 28 Ni 0.25           wt% Workman & Hart 2005 McDonough & Sun 1995
Primitive Mantle 15 P 0.021           wt% Workman & Hart 2005 McDonough & Sun 1995
Primitive Mantle 14 Si 44.9           wt% Workman & Hart 2005 McDonough & Sun 1995
Primitive Mantle 22 Ti 0.2           wt% Workman & Hart 2005 McDonough & Sun 1995
Silicate Earth   143Nd/144Nd 0.512638             Workman & Hart 2005
Silicate Earth   176Hf/177Hf 0.28276             Workman & Hart 2005
Silicate Earth   206Pb/204Pb 17.511             Workman & Hart 2005
Silicate Earth   207Pb/204Pb 15.361             Workman & Hart 2005
Silicate Earth   87Sr/86Sr 0.7045             Workman & Hart 2005
Silicate Earth   Lu/Hf 0.239             Workman & Hart 2005
Silicate Earth   Rb/Sr 0.0307             Workman & Hart 2005
Silicate Earth   Sm/Nd 0.325             Workman & Hart 2005
Silicate Earth   Th/U 3.9             Workman & Hart 2005 Lundstrom et al. 1999
Sims et al. 2002
Sims et al. 2003
Silicate Earth   U/Pb 0.13             Workman & Hart 2005
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