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)
Primitive Mantle 11 Na 0.36           wt%ox Allegre et al. 1995
Solid Earth 11 Na 0.249           wt% Allegre et al. 1995
Primitive Mantle 12 Mg 37.77           wt%ox Allegre et al. 1995
Pyrolites 12 Mg 38.1           wt%ox Allegre et al. 1995 Ringwood 1979
Solid Earth 12 Mg 15.866           wt% Allegre et al. 1995
Primitive Mantle 13 Al 4.09           wt%ox Allegre et al. 1995
Pyrolites 13 Al 3.3           wt%ox Allegre et al. 1995 Ringwood 1979
Solid Earth 13 Al 1.507           wt% Allegre et al. 1995
Core 14 Si 7.35           wt% Allegre et al. 1995
Primitive Mantle 14 Si 46.117           wt%ox Allegre et al. 1995
Pyrolites 14 Si 45.1           wt%ox Allegre et al. 1995 Ringwood 1979
Solid Earth 14 Si 17.221           wt% Allegre et al. 1995
Core 15 P 3690           ppm Allegre et al. 1995
Solid Earth 15 P 1240           ppm Allegre et al. 1995
Core 16 S 2.3   0.2       wt% Allegre et al. 1995
Solid Earth 16 S 0.701           wt% Allegre et al. 1995
Primitive Mantle 19 K 0.0337           wt%ox Allegre et al. 1995
Solid Earth 19 K 0.0192           wt% Allegre et al. 1995
Primitive Mantle 20 Ca 3.232           wt%ox Allegre et al. 1995
Pyrolites 20 Ca 3.1           wt%ox Allegre et al. 1995 Ringwood 1979
Solid Earth 20 Ca 1.607           wt% Allegre et al. 1995
Primitive Mantle 22 Ti 0.18           wt%ox Allegre et al. 1995
Solid Earth 22 Ti 0.071           wt% Allegre et al. 1995
Core 24 Cr 7790           ppm Allegre et al. 1995
Primitive Mantle 24 Cr 0.38           wt%ox Allegre et al. 1995
Solid Earth 24 Cr 4290           ppm Allegre et al. 1995
Core 25 Mn 5820           ppm Allegre et al. 1995
Primitive Mantle 25 Mn 0.149           wt%ox Allegre et al. 1995
Solid Earth 25 Mn 2600           ppm Allegre et al. 1995
Core 26 Fe 79.39   2       wt% Allegre et al. 1995
Primitive Mantle 26 Fe 7.485           wt%ox Allegre et al. 1995
Pyrolites 26 Fe 8           wt%ox Allegre et al. 1995 Ringwood 1979
Solid Earth 26 Fe 28.176           wt% Allegre et al. 1995
Core 27 Co 2530           ppm Allegre et al. 1995
Solid Earth 27 Co 870           ppm Allegre et al. 1995
Core 28 Ni 4.87   0.3       wt% Allegre et al. 1995
Primitive Mantle 28 Ni 0.25           wt%ox Allegre et al. 1995
Solid Earth 28 Ni 1.6147           wt% Allegre et al. 1995
Core 8 O 4.1   0.5       wt% Allegre et al. 1995
Primitive Mantle 8 O 44.79           wt% Allegre et al. 1995
Solid Earth 8 O 32.436           wt% Allegre et al. 1995
Primitive Mantle   Ca/Al 1.07   0.001         Allegre et al. 1995
Primitive Mantle   Fe/Al 2.683   0.01         Allegre et al. 1995
Primitive Mantle   Fe/Mg 0.255   0.005         Allegre et al. 1995
Primitive Mantle   Mg/Al 10.52   0.1         Allegre et al. 1995
Primitive Mantle   Si/Al 9.947   0.05         Allegre et al. 1995
Primitive Mantle   Si/Mg 0.945   0.002         Allegre et al. 1995
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