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)
Early Proterozoic Upper Crust 13 Al 15.01           wt%ox Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust 13 Al 14.9           wt%ox Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust   Al2O3/SiO2 0.22             Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust   Al2O3/SiO2 0.23             Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust   Al2O3/TiO2 26             Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust   Al2O3/TiO2 24             Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust 56 Ba 684           ppm Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust 56 Ba 700           ppm Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust   Ba/La 24             Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust   Ba/La 23             Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust   Ba/Nb 61             Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust   Ba/Nb 58             Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust   Ba/Rb 7.4             Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust   Ba/Rb 7             Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust   Ba/Sr 2.4             Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust   Ba/Sr 2.5             Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust 20 Ca 3.52           wt%ox Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. CaO is that remaining after apatite is subtracted assuming all P2O5 is residing in apatite. Condie 1993
Early Proterozoic Upper Crust 20 Ca 3.2           wt%ox Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. CaO is that remaining after apatite is subtracted assuming all P2O5 is residing in apatite. Condie 1993
Early Proterozoic Upper Crust 58 Ce 59.6           ppm Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust 58 Ce 65.3           ppm Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust   CIW 56.7             Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust   CIW 57.6             Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust 27 Co 15           ppm Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust 27 Co 17           ppm Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust   Co/Th 1.9             Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust   Co/Th 1.5             Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust 24 Cr 59           ppm Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust 24 Cr 68           ppm Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust   Cr/Ni 1.9             Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust   Cr/Ni 1.9             Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust   Cr/Sc 4.2             Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust   Cr/Sc 4.1             Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust   Cr/Th 5.7             Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust   Cr/Th 7.4             Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust   Cr/V 0.74             Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust   Cr/V 0.75             Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust 63 Eu 1.19           ppm Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust 63 Eu 1.21           ppm Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust   Eu/Eu* 0.68             Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust   Eu/Eu* 0.73             Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust 26 Fe 4.46           wt%ox Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust 26 Fe 4.83           wt%ox Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust 64 Gd 5.24           ppm Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Interpolated from Sm and Tb. Condie 1993
Early Proterozoic Upper Crust 64 Gd 4.92           ppm Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Interpolated from Sm and Tb. Condie 1993
Early Proterozoic Upper Crust 72 Hf 5.1           ppm Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust 72 Hf 4.9           ppm Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust 19 K 2.97           wt%ox Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust 19 K 3.22           wt%ox Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust   K/Rb 268             Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust   K/Rb 269             Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust   K2O/Na2O 0.97             Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust   K2O/Na2O 0.9             Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust 57 La 28.8           ppm Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust 57 La 30.9           ppm Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust   La/Sc 1.8             Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust   La/Sc 2.1             Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust   La/Ta 33             Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust   La/Ta 33             Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust   La/Th 3.1             Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust   La/Th 3             Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust   La[n]/Yb[n] 8.1             Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust   La[n]/Yb[n] 7.8             Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust 71 Lu 0.36           ppm Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust 71 Lu 0.38           ppm Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust   Lu/Hf 0.074             Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust   Lu/Hf 0.075             Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust 12 Mg 1.95           wt%ox Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust 12 Mg 2.23           wt%ox Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust 11 Na 3.29           wt%ox Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust 11 Na 3.31           wt%ox Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust 41 Nb 12.1           ppm Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust 41 Nb 11.2           ppm Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust   Nb/Ta 13             Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust   Nb/Ta 13             Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust 60 Nd 29.8           ppm Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust 60 Nd 27           ppm Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust 28 Ni 31           ppm Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust 28 Ni 36           ppm Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust   Ni/Co 2.1             Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust   Ni/Co 2             Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust 15 P 0.14           wt%ox Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust 15 P 0.13           wt%ox Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust 82 Pb 18           ppm Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust 82 Pb 17           ppm Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust 37 Rb 99           ppm Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust 37 Rb 92           ppm Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust   Rb/Sr 0.36             Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust   Rb/Sr 0.32             Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust 21 Sc 14.5           ppm Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust 21 Sc 16.3           ppm Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust 14 Si 65.86           wt%ox Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust 14 Si 66.86           wt%ox Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust 62 Sm 5.59           ppm Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust 62 Sm 5.22           ppm Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust   Sm/Nd 0.188             Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust   Sm/Nd 0.193             Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust 38 Sr 287           ppm Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust 38 Sr 280           ppm Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust 73 Ta 0.88           ppm Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust 73 Ta 0.95           ppm Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust 65 Tb 0.77           ppm Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust 65 Tb 0.82           ppm Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust 90 Th 9.2           ppm Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust 90 Th 10.4           ppm Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust   Th/Nb 0.86             Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust   Th/Nb 0.82             Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust   Th/Sc 0.56             Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust   Th/Sc 0.72             Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust   Th/U 3.9             Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust   Th/U 4             Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust 22 Ti 0.58           wt%ox Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust 22 Ti 0.63           wt%ox Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust   Ti/Zr 22             Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust   Ti/Zr 19             Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust 92 U 2.6           ppm Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust 92 U 2.4           ppm Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust 23 V 81           ppm Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust 23 V 91           ppm Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust 39 Y 32           ppm Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust 39 Y 30           ppm Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust 70 Yb 2.23           ppm Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust 70 Yb 2.32           ppm Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust 40 Zr 174           ppm Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust 40 Zr 180           ppm Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Condie 1993
Early Proterozoic Upper Crust   Zr/Hf 35             Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust   Zr/Hf 36             Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust   Zr/Nb 16             Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust   Zr/Nb 15             Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust   Zr/Y 5.7             Map model. Concentrations are directly calculated from rock proportions scaled from geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
Early Proterozoic Upper Crust   Zr/Y 5.7             Restoration model. Concentrations are calculated after restoration of the amount of crust lost be erosion, in particular, important when estimating the composition of juvenile continental crust. The restoration is performed based on geologic maps and stratigraphic successions as summarized in Table 2. Ratios calculated from weighted arithmetic means of rock types given in Appendix A-H. Condie 1993
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