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)
Low Si-Mg Mantle 13 Al 4.06           wt% LOSIMAG (LOw SIlicon MAGnesisum) C1 model of fertile upper mantle compositions given by Hart and Zindler 1986. Walter 2004 Hart & Zindler 1986
Low Si-Mg Mantle 20 Ca 3.21           wt% LOSIMAG (LOw SIlicon MAGnesisum) C1 model of fertile upper mantle compositions given by Hart and Zindler 1986. Walter 2004 Hart & Zindler 1986
Low Si-Mg Mantle   CaO/Al2O3 0.79             LOSIMAG (LOw SIlicon MAGnesisum) C1 model of fertile upper mantle compositions given by Hart and Zindler 1986. Walter 2004 Hart & Zindler 1986
Low Si-Mg Mantle 24 Cr 0.47           wt% LOSIMAG (LOw SIlicon MAGnesisum) C1 model of fertile upper mantle compositions given by Hart and Zindler 1986. Walter 2004 Hart & Zindler 1986
Low Si-Mg Mantle 26 Fe 7.54           wt% LOSIMAG (LOw SIlicon MAGnesisum) C1 model of fertile upper mantle compositions given by Hart and Zindler 1986. Walter 2004 Hart & Zindler 1986
Low Si-Mg Mantle 19 K 0.03           wt% LOSIMAG (LOw SIlicon MAGnesisum) C1 model of fertile upper mantle compositions given by Hart and Zindler 1986. Walter 2004 Hart & Zindler 1986
Low Si-Mg Mantle 12 Mg 37.78           wt% LOSIMAG (LOw SIlicon MAGnesisum) C1 model of fertile upper mantle compositions given by Hart and Zindler 1986. Walter 2004 Hart & Zindler 1986
Low Si-Mg Mantle   Mg# 89.8             Mg# of all the above models pertaning to fertile upper mantle compositions. Walter 2004 Hart & Zindler 1986
Low Si-Mg Mantle   MgO/SiO2 0.82             LOSIMAG (LOw SIlicon MAGnesisum) C1 model of fertile upper mantle compositions given by Hart and Zindler 1986. Walter 2004 Hart & Zindler 1986
Low Si-Mg Mantle 25 Mn 0.13           wt% LOSIMAG (LOw SIlicon MAGnesisum) C1 model of fertile upper mantle compositions given by Hart and Zindler 1986. Walter 2004 Hart & Zindler 1986
Low Si-Mg Mantle 11 Na 0.33           wt% LOSIMAG (LOw SIlicon MAGnesisum) C1 model of fertile upper mantle compositions given by Hart and Zindler 1986. Walter 2004 Hart & Zindler 1986
Low Si-Mg Mantle 28 Ni 0.28           wt% LOSIMAG (LOw SIlicon MAGnesisum) C1 model of fertile upper mantle compositions given by Hart and Zindler 1986. Walter 2004 Hart & Zindler 1986
Low Si-Mg Mantle 14 Si 45.96           wt% LOSIMAG (LOw SIlicon MAGnesisum) C1 model of fertile upper mantle compositions given by Hart and Zindler 1986. Walter 2004 Hart & Zindler 1986
Low Si-Mg Mantle 22 Ti 0.18           wt% LOSIMAG (LOw SIlicon MAGnesisum) C1 model of fertile upper mantle compositions given by Hart and Zindler 1986. Walter 2004 Hart & Zindler 1986
Mantle 13 Al 3.49     3.2 4   wt% Best fit model of fertile upper mantle composition as given in major element oxide abundances. Also given are the High and low values of all oxides. These values have a confidence level of 95%. Walter 2004
Mantle 13 Al 3.49           wt% Melt extraction model for fertile upper mantle composition. Walter 2004
Mantle 20 Ca 3.19     2.92 3.66   wt% Best fit model of fertile upper mantle composition as given in major element oxide abundances. Also given are the High and low values of all oxides. These values have a confidence level of 95%. Walter 2004
Mantle 20 Ca 3.19           wt% Melt extraction model for fertile upper mantle composition. Walter 2004
Mantle   CaO/Al2O3 0.91             Melt extraction model for fertile upper mantle composition. Walter 2004
Mantle 24 Cr 0.4           wt% Melt extraction model for fertile upper mantle composition. Walter 2004
Mantle 24 Cr 0.4     0.38 0.42   wt% Best fit model of fertile upper mantle composition as given in major element oxide abundances. Also given are the High and low values of all oxides. These values have a confidence level of 95%. Walter 2004
Mantle 26 Fe 8.27           wt% Melt extraction model for fertile upper mantle composition. Walter 2004
Mantle 26 Fe 8.27     8.04 8.41   wt% Best fit model of fertile upper mantle composition as given in major element oxide abundances. Also given are the High and low values of all oxides. These values have a confidence level of 95%. Walter 2004
Mantle 12 Mg 38.59           wt% Melt extraction model for fertile upper mantle composition. Walter 2004
Mantle 12 Mg 38.59     37.46 39.25   wt% Best fit model of fertile upper mantle composition as given in major element oxide abundances. Also given are the High and low values of all oxides. These values have a confidence level of 95%. Walter 2004
Mantle   Mg# 89.3             Mg# of all the above models pertaning to fertile upper mantle compositions. Walter 2004
Mantle   Mg# 89.28     88.91 89.49     Best fit model of fertile upper mantle composition as given in major element oxide abundances. Also given are the High and low values of all oxides. These values have a confidence level of 95%. Walter 2004
Mantle   MgO/SiO2 0.86             Melt extraction model for fertile upper mantle composition. Walter 2004
Mantle 11 Na 0.24           wt% Melt extraction model for fertile upper mantle composition. Walter 2004
Mantle 11 Na 0.24     0.22 0.28   wt% Best fit model of fertile upper mantle composition as given in major element oxide abundances. Also given are the High and low values of all oxides. These values have a confidence level of 95%. Walter 2004
Mantle 28 Ni 0.26     0.24 0.28   wt% Best fit model of fertile upper mantle composition as given in major element oxide abundances. Also given are the High and low values of all oxides. These values have a confidence level of 95%. Walter 2004
Mantle 28 Ni 0.26           wt% Melt extraction model for fertile upper mantle composition. Walter 2004
Mantle 14 Si 44.9     44.74 45.19   wt% Best fit model of fertile upper mantle composition as given in major element oxide abundances. Also given are the High and low values of all oxides. These values have a confidence level of 95%. Walter 2004
Mantle 14 Si 44.9           wt% Melt extraction model for fertile upper mantle composition. Walter 2004
Mantle 22 Ti 0.13     0.12 0.15   wt% Best fit model of fertile upper mantle composition as given in major element oxide abundances. Also given are the High and low values of all oxides. These values have a confidence level of 95%. Walter 2004
Mantle 22 Ti 0.13           wt% Melt extraction model for fertile upper mantle composition. Walter 2004
Periodotite Massifs 13 Al 3.9           wt% Average Zabargad fertile peridotite model for upper mantle composition given by Bonatti et al. 1986. Walter 2004 Bonatti et al. 1986
Periodotite Massifs 20 Ca 3.2           wt% Average Zabargad fertile peridotite model for upper mantle composition given by Bonatti et al. 1986. Walter 2004 Bonatti et al. 1986
Periodotite Massifs   CaO/Al2O3 0.82             Average Zabargad fertile peridotite model for upper mantle composition given by Bonatti et al. 1986. Walter 2004 Bonatti et al. 1986
Periodotite Massifs 26 Fe 8.5           wt% Average Zabargad fertile peridotite model for upper mantle composition given by Bonatti et al. 1986. Walter 2004 Bonatti et al. 1986
Periodotite Massifs 19 K 0.03           wt% Average Zabargad fertile peridotite model for upper mantle composition given by Bonatti et al. 1986. Walter 2004 Bonatti et al. 1986
Periodotite Massifs 12 Mg 38           wt% Average Zabargad fertile peridotite model for upper mantle composition given by Bonatti et al. 1986. Walter 2004 Bonatti et al. 1986
Periodotite Massifs   Mg# 88.7             Mg# of all the above models pertaning to fertile upper mantle compositions. Walter 2004 Bonatti et al. 1986
Periodotite Massifs   MgO/SiO2 0.85             Average Zabargad fertile peridotite model for upper mantle composition given by Bonatti et al. 1986. Walter 2004 Bonatti et al. 1986
Periodotite Massifs 25 Mn 0.14           wt% Average Zabargad fertile peridotite model for upper mantle composition given by Bonatti et al. 1986. Walter 2004 Bonatti et al. 1986
Periodotite Massifs 11 Na 0.34           wt% Average Zabargad fertile peridotite model for upper mantle composition given by Bonatti et al. 1986. Walter 2004 Bonatti et al. 1986
Periodotite Massifs 14 Si 44.7           wt% Average Zabargad fertile peridotite model for upper mantle composition given by Bonatti et al. 1986. Walter 2004 Bonatti et al. 1986
Periodotite Massifs 22 Ti 0.15           wt% Average Zabargad fertile peridotite model for upper mantle composition given by Bonatti et al. 1986. Walter 2004 Bonatti et al. 1986
Primitive Mantle 13 Al 4.09           wt% PRIMA (PRImitive MAntle) model of fertile upper mantle composition given by Allegre et al. 1995. Walter 2004 Allegre et al. 1995
Primitive Mantle 13 Al 4.49           wt% Primitive mantle model of upper mantle composition from Palme and O'Neill Treatise on Geochemistry Chapter 2.01. Walter 2004 Palme & O'Neill 2004
Primitive Mantle 20 Ca 3.23           wt% PRIMA (PRImitive MAntle) model of fertile upper mantle composition given by Allegre et al. 1995. Walter 2004 Allegre et al. 1995
Primitive Mantle 20 Ca 3.7           wt% Primitive mantle model of upper mantle composition from Palme and O'Neill Treatise on Geochemistry Chapter 2.01. Walter 2004 Palme & O'Neill 2004
Primitive Mantle   CaO/Al2O3 0.79             PRIMA (PRImitive MAntle) model of fertile upper mantle composition given by Allegre et al. 1995. Walter 2004 Allegre et al. 1995
Primitive Mantle   CaO/Al2O3 0.82             Primitive mantle model of upper mantle composition from Palme and O'Neill Treatise on Geochemistry Chapter 2.01. Walter 2004 Palme & O'Neill 2004
Primitive Mantle 24 Cr 0.38           wt% PRIMA (PRImitive MAntle) model of fertile upper mantle composition given by Allegre et al. 1995. Walter 2004 Allegre et al. 1995
Primitive Mantle 24 Cr 0.37           wt% Primitive mantle model of upper mantle composition from Palme and O'Neill Treatise on Geochemistry Chapter 2.01. Walter 2004 Palme & O'Neill 2004
Primitive Mantle 26 Fe 8.1           wt% Primitive mantle model of upper mantle composition from Palme and O'Neill Treatise on Geochemistry Chapter 2.01. Walter 2004 Palme & O'Neill 2004
Primitive Mantle 26 Fe 7.49           wt% PRIMA (PRImitive MAntle) model of fertile upper mantle composition given by Allegre et al. 1995. Walter 2004 Allegre et al. 1995
Primitive Mantle 19 K 0.03           wt% Primitive mantle model of upper mantle composition from Palme and O'Neill Treatise on Geochemistry Chapter 2.01. Walter 2004 Palme & O'Neill 2004
Primitive Mantle 19 K 0.03           wt% PRIMA (PRImitive MAntle) model of fertile upper mantle composition given by Allegre et al. 1995. Walter 2004 Allegre et al. 1995
Primitive Mantle 12 Mg 37.77           wt% PRIMA (PRImitive MAntle) model of fertile upper mantle composition given by Allegre et al. 1995. Walter 2004 Allegre et al. 1995
Primitive Mantle 12 Mg 36.78           wt% Primitive mantle model of upper mantle composition from Palme and O'Neill Treatise on Geochemistry Chapter 2.01. Walter 2004 Palme & O'Neill 2004
Primitive Mantle   Mg# 89.8             Mg# of all the above models pertaning to fertile upper mantle compositions. Walter 2004 Allegre et al. 1995
Primitive Mantle   Mg# 89             Mg# of all the above models pertaning to fertile upper mantle compositions. Walter 2004 Palme & O'Neill 2004
Primitive Mantle   MgO/SiO2 0.81             Primitive mantle model of upper mantle composition from Palme and O'Neill Treatise on Geochemistry Chapter 2.01. Walter 2004 Palme & O'Neill 2004
Primitive Mantle   MgO/SiO2 0.82             PRIMA (PRImitive MAntle) model of fertile upper mantle composition given by Allegre et al. 1995. Walter 2004 Allegre et al. 1995
Primitive Mantle 25 Mn 0.15           wt% PRIMA (PRImitive MAntle) model of fertile upper mantle composition given by Allegre et al. 1995. Walter 2004 Allegre et al. 1995
Primitive Mantle 25 Mn 0.14           wt% Primitive mantle model of upper mantle composition from Palme and O'Neill Treatise on Geochemistry Chapter 2.01. Walter 2004 Palme & O'Neill 2004
Primitive Mantle 11 Na 0.35           wt% Primitive mantle model of upper mantle composition from Palme and O'Neill Treatise on Geochemistry Chapter 2.01. Walter 2004 Palme & O'Neill 2004
Primitive Mantle 11 Na 0.36           wt% PRIMA (PRImitive MAntle) model of fertile upper mantle composition given by Allegre et al. 1995. Walter 2004 Allegre et al. 1995
Primitive Mantle 28 Ni 0.23           wt% Primitive mantle model of upper mantle composition from Palme and O'Neill Treatise on Geochemistry Chapter 2.01. Walter 2004 Palme & O'Neill 2004
Primitive Mantle 28 Ni 0.25           wt% PRIMA (PRImitive MAntle) model of fertile upper mantle composition given by Allegre et al. 1995. Walter 2004 Allegre et al. 1995
Primitive Mantle 14 Si 45.4           wt% Primitive mantle model of upper mantle composition from Palme and O'Neill Treatise on Geochemistry Chapter 2.01. Walter 2004 Palme & O'Neill 2004
Primitive Mantle 14 Si 46.12           wt% PRIMA (PRImitive MAntle) model of fertile upper mantle composition given by Allegre et al. 1995. Walter 2004 Allegre et al. 1995
Primitive Mantle 22 Ti 0.21           wt% Primitive mantle model of upper mantle composition from Palme and O'Neill Treatise on Geochemistry Chapter 2.01. Walter 2004 Palme & O'Neill 2004
Primitive Mantle 22 Ti 0.18           wt% PRIMA (PRImitive MAntle) model of fertile upper mantle composition given by Allegre et al. 1995. Walter 2004 Allegre et al. 1995
Pyrolites 13 Al 3.3           wt% Pyrolite model of fertile upper mantle composition give by Ringwood 1979. Walter 2004 Ringwood 1979
Pyrolites 13 Al 4.45           wt% Pyrolite model of McDonough & Sun 1995 for modeling fertile upper mantle compositions. Walter 2004 McDougall & Sun 1995
Pyrolites 20 Ca 3.1           wt% Pyrolite model of fertile upper mantle composition give by Ringwood 1979. Walter 2004 Ringwood 1979
Pyrolites 20 Ca 3.55           wt% Pyrolite model of McDonough & Sun 1995 for modeling fertile upper mantle compositions. Walter 2004 McDougall & Sun 1995
Pyrolites   CaO/Al2O3 0.94             Pyrolite model of fertile upper mantle composition give by Ringwood 1979. Walter 2004 Ringwood 1979
Pyrolites   CaO/Al2O3 0.8             Pyrolite model of McDonough & Sun 1995 for modeling fertile upper mantle compositions. Walter 2004 McDougall & Sun 1995
Pyrolites 24 Cr 0.38           wt% Pyrolite model of McDonough & Sun 1995 for modeling fertile upper mantle compositions. Walter 2004 McDougall & Sun 1995
Pyrolites 24 Cr 0.4           wt% Pyrolite model of fertile upper mantle composition give by Ringwood 1979. Walter 2004 Ringwood 1979
Pyrolites 26 Fe 8.05           wt% Pyrolite model of McDonough & Sun 1995 for modeling fertile upper mantle compositions. Walter 2004 McDougall & Sun 1995
Pyrolites 26 Fe 8           wt% Pyrolite model of fertile upper mantle composition give by Ringwood 1979. Walter 2004 Ringwood 1979
Pyrolites 19 K 0.03           wt% Pyrolite model of McDonough & Sun 1995 for modeling fertile upper mantle compositions. Walter 2004 McDougall & Sun 1995
Pyrolites 19 K 0.03           wt% Pyrolite model of fertile upper mantle composition give by Ringwood 1979. Walter 2004 Ringwood 1979
Pyrolites 12 Mg 37.8           wt% Pyrolite model of McDonough & Sun 1995 for modeling fertile upper mantle compositions. Walter 2004 McDougall & Sun 1995
Pyrolites 12 Mg 38.1           wt% Pyrolite model of fertile upper mantle composition give by Ringwood 1979. Walter 2004 Ringwood 1979
Pyrolites   Mg# 89.2             Mg# of all the above models pertaning to fertile upper mantle compositions. Walter 2004 McDonough & Sun 1995
Pyrolites   Mg# 89.3             Mg# of all the above models pertaning to fertile upper mantle compositions. Walter 2004 Ringwood 1979
Pyrolites   MgO/SiO2 0.85             Pyrolite model of fertile upper mantle composition give by Ringwood 1979. Walter 2004 Ringwood 1979
Pyrolites   MgO/SiO2 0.84             Pyrolite model of McDonough & Sun 1995 for modeling fertile upper mantle compositions. Walter 2004 McDougall & Sun 1995
Pyrolites 25 Mn 0.14           wt% Pyrolite model of McDonough & Sun 1995 for modeling fertile upper mantle compositions. Walter 2004 McDougall & Sun 1995
Pyrolites 25 Mn 0.15           wt% Pyrolite model of fertile upper mantle composition give by Ringwood 1979. Walter 2004 Ringwood 1979
Pyrolites 11 Na 0.4           wt% Pyrolite model of fertile upper mantle composition give by Ringwood 1979. Walter 2004 Ringwood 1979
Pyrolites 11 Na 0.36           wt% Pyrolite model of McDonough & Sun 1995 for modeling fertile upper mantle compositions. Walter 2004 McDougall & Sun 1995
Pyrolites 28 Ni 0.25           wt% Pyrolite model of McDonough & Sun 1995 for modeling fertile upper mantle compositions. Walter 2004 McDougall & Sun 1995
Pyrolites 28 Ni 0.2           wt% Pyrolite model of fertile upper mantle composition give by Ringwood 1979. Walter 2004 Ringwood 1979
Pyrolites 14 Si 45           wt% Pyrolite model of McDonough & Sun 1995 for modeling fertile upper mantle compositions. Walter 2004 McDougall & Sun 1995
Pyrolites 14 Si 45.1           wt% Pyrolite model of fertile upper mantle composition give by Ringwood 1979. Walter 2004 Ringwood 1979
Pyrolites 22 Ti 0.2           wt% Pyrolite model of McDonough & Sun 1995 for modeling fertile upper mantle compositions. Walter 2004 McDougall & Sun 1995
Pyrolites 22 Ti 0.2           wt% Pyrolite model of fertile upper mantle composition give by Ringwood 1979. Walter 2004 Ringwood 1979
Xenolites 13 Al 3.97           wt% Least depleted ultramafic xenolith model of fertile upper mantle compositions as given by Jagoutz et al. 1979. Walter 2004 Jagoutz et al. 1979
Xenolites 20 Ca 3.5           wt% Least depleted ultramafic xenolith model of fertile upper mantle compositions as given by Jagoutz et al. 1979. Walter 2004 Jagoutz et al. 1979
Xenolites   CaO/Al2O3 0.88             Least depleted ultramafic xenolith model of fertile upper mantle compositions as given by Jagoutz et al. 1979. Walter 2004 Jagoutz et al. 1979
Xenolites 24 Cr 0.46           wt% Least depleted ultramafic xenolith model of fertile upper mantle compositions as given by Jagoutz et al. 1979. Walter 2004 Jagoutz et al. 1979
Xenolites 26 Fe 7.82           wt% Least depleted ultramafic xenolith model of fertile upper mantle compositions as given by Jagoutz et al. 1979. Walter 2004 Jagoutz et al. 1979
Xenolites 19 K 0.03           wt% Least depleted ultramafic xenolith model of fertile upper mantle compositions as given by Jagoutz et al. 1979. Walter 2004 Jagoutz et al. 1979
Xenolites 12 Mg 38.3           wt% Least depleted ultramafic xenolith model of fertile upper mantle compositions as given by Jagoutz et al. 1979. Walter 2004 Jagoutz et al. 1979
Xenolites   Mg# 89.6             Mg# of all the above models pertaning to fertile upper mantle compositions. Walter 2004 Jagoutz et al. 1979
Xenolites   MgO/SiO2 0.85             Least depleted ultramafic xenolith model of fertile upper mantle compositions as given by Jagoutz et al. 1979. Walter 2004 Jagoutz et al. 1979
Xenolites 25 Mn 0.13           wt% Least depleted ultramafic xenolith model of fertile upper mantle compositions as given by Jagoutz et al. 1979. Walter 2004 Jagoutz et al. 1979
Xenolites 11 Na 0.33           wt% Least depleted ultramafic xenolith model of fertile upper mantle compositions as given by Jagoutz et al. 1979. Walter 2004 Jagoutz et al. 1979
Xenolites 28 Ni 0.27           wt% Least depleted ultramafic xenolith model of fertile upper mantle compositions as given by Jagoutz et al. 1979. Walter 2004 Jagoutz et al. 1979
Xenolites 14 Si 45.2           wt% Least depleted ultramafic xenolith model of fertile upper mantle compositions as given by Jagoutz et al. 1979. Walter 2004 Jagoutz et al. 1979
Xenolites 22 Ti 0.22           wt% Least depleted ultramafic xenolith model of fertile upper mantle compositions as given by Jagoutz et al. 1979. Walter 2004 Jagoutz et al. 1979
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