GERM Partition Coefficient (Kd) Database
Development and Maintenance by the EarthRef.org Database Team
Data contribution by Roger Nielsen

Partition Coefficients      
Rock Type Mineral Z Elem Value SD Low High Kd Type Info Reference
Lunar Basalt Ferropseudobrookite 21 Sc     3.5 5.1 Experimental Klemme et al. 2006
Lunar Basalt Ferropseudobrookite 23 V     29.8 51 Experimental Klemme et al. 2006
Lunar Basalt Ferropseudobrookite 24 Cr     10.2 21 Experimental Klemme et al. 2006
Lunar Basalt Ferropseudobrookite 27 Co     1.1 1.4 Experimental Klemme et al. 2006
Lunar Basalt Ferropseudobrookite 29 Cu     4.2 8.7 Experimental Klemme et al. 2006
Lunar Basalt Ferropseudobrookite 30 Zn     0.0035   Experimental Klemme et al. 2006
Lunar Basalt Ferropseudobrookite 38 Sr     0.002 0.008 Experimental Klemme et al. 2006
Lunar Basalt Ferropseudobrookite 39 Y     0.0035 0.042 Experimental Klemme et al. 2006
Lunar Basalt Ferropseudobrookite 40 Zr     1.01 1.79 Experimental Klemme et al. 2006
Lunar Basalt Ferropseudobrookite 41 Nb     0.96 1.89 Experimental Klemme et al. 2006
Lunar Basalt Ferropseudobrookite 64 Gd       0.013 Experimental Klemme et al. 2006
Lunar Basalt Ferropseudobrookite 71 Lu     0.06 0.21 Experimental Klemme et al. 2006
Lunar Basalt Ferropseudobrookite 72 Hf     1.39 2.2 Experimental Klemme et al. 2006
Lunar Basalt Ferropseudobrookite 73 Ta     1 2.7 Experimental Klemme et al. 2006
Lunar Basalt Ferropseudobrookite 74 W     0.07 0.16 Experimental Klemme et al. 2006
Lunar Basalt Ferropseudobrookite 90 Th     0.0001 0.0003 Experimental Klemme et al. 2006
Lunar Basalt Ferropseudobrookite 92 U     0.0028 0.01 Experimental Klemme et al. 2006
Lunar Basalt Ilmenite 21 Sc     2.2 3.04 Experimental Klemme et al. 2006
Lunar Basalt Ilmenite 23 V     1.4   Experimental Klemme et al. 2006
Lunar Basalt Ilmenite 24 Cr     11.7 40 Experimental Klemme et al. 2006
Lunar Basalt Ilmenite 27 Co     1.36 3.3 Experimental Klemme et al. 2006
Lunar Basalt Ilmenite 29 Cu     0.68 4.8 Experimental Klemme et al. 2006
Lunar Basalt Ilmenite 30 Zn     0.61 11 Experimental Klemme et al. 2006
Lunar Basalt Ilmenite 38 Sr     0.0012 0.008 Experimental Klemme et al. 2006
Lunar Basalt Ilmenite 39 Y     0.021 0.036 Experimental Klemme et al. 2006
Lunar Basalt Ilmenite 40 Zr     0.6 0.8 Experimental Klemme et al. 2006
Lunar Basalt Ilmenite 41 Nb     0.55 1.9 Experimental Klemme et al. 2006
Lunar Basalt Ilmenite 42 Mo       0.026 Experimental Klemme et al. 2006
Lunar Basalt Ilmenite 50 Sn       5.1 Experimental Klemme et al. 2006
Lunar Basalt Ilmenite 51 Sb       0.05 Experimental Klemme et al. 2006
Lunar Basalt Ilmenite 58 Ce       0.0004 Experimental Klemme et al. 2006
Lunar Basalt Ilmenite 64 Gd     0.006 0.013 Experimental Klemme et al. 2006
Lunar Basalt Ilmenite 71 Lu     0.031 0.17 Experimental Klemme et al. 2006
Lunar Basalt Ilmenite 72 Hf     0.77 1.24 Experimental Klemme et al. 2006
Lunar Basalt Ilmenite 73 Ta     0.76 2.7 Experimental Klemme et al. 2006
Lunar Basalt Ilmenite 74 W     0.029 0.12 Experimental Klemme et al. 2006
Lunar Basalt Ilmenite 90 Th     0.0006 0.0027 Experimental Klemme et al. 2006
Lunar Basalt Ilmenite 92 U     0.0039 0.01 Experimental Klemme et al. 2006
Lunar Basalt Karrooite 21 Sc 7.2 0.5     Experimental Klemme et al. 2006
Lunar Basalt Karrooite 23 V 0.26 0.02     Experimental Klemme et al. 2006
Lunar Basalt Karrooite 27 Co 3.7 0.4     Experimental Klemme et al. 2006
Lunar Basalt Karrooite 29 Cu 0.32 0.07     Experimental Klemme et al. 2006
Lunar Basalt Karrooite 38 Sr 0.003 0.001     Experimental Klemme et al. 2006
Lunar Basalt Karrooite 39 Y 0.014 0.001     Experimental Klemme et al. 2006
Lunar Basalt Karrooite 40 Zr 1.2 0.1     Experimental Klemme et al. 2006
Lunar Basalt Karrooite 41 Nb 0.6 0.1     Experimental Klemme et al. 2006
Lunar Basalt Karrooite 71 Lu 0.11 0.01     Experimental Klemme et al. 2006
Lunar Basalt Karrooite 72 Hf 1.7 0.1     Experimental Klemme et al. 2006
Lunar Basalt Karrooite 73 Ta 1.2 0.2     Experimental Klemme et al. 2006
Lunar Basalt Orthopyroxene 21 Sc 2.6 0.3     Experimental Klemme et al. 2006
Lunar Basalt Orthopyroxene 23 V 0.37 0.01     Experimental Klemme et al. 2006
Lunar Basalt Orthopyroxene 24 Cr 4 2.8     Experimental Klemme et al. 2006
Lunar Basalt Orthopyroxene 27 Co 4.4 0.2     Experimental Klemme et al. 2006
Lunar Basalt Orthopyroxene 29 Cu 0.22 0.09     Experimental Klemme et al. 2006
Lunar Basalt Orthopyroxene 30 Zn 2.1 0.3     Experimental Klemme et al. 2006
Lunar Basalt Orthopyroxene 38 Sr 0.0012 0.0001     Experimental Klemme et al. 2006
Lunar Basalt Orthopyroxene 39 Y 0.161 0.005     Experimental Klemme et al. 2006
Lunar Basalt Orthopyroxene 40 Zr 0.074 0.01     Experimental Klemme et al. 2006
Lunar Basalt Orthopyroxene 41 Nb 0.001       Experimental Klemme et al. 2006
Lunar Basalt Orthopyroxene 50 Sn 0.92 0.03     Experimental Klemme et al. 2006
Lunar Basalt Orthopyroxene 57 La 0.0007 0.0002     Experimental Klemme et al. 2006
Lunar Basalt Orthopyroxene 58 Ce 0.0018 0.0005     Experimental Klemme et al. 2006
Lunar Basalt Orthopyroxene 62 Sm 0.015 0.003     Experimental Klemme et al. 2006
Lunar Basalt Orthopyroxene 64 Gd 0.046 0.002     Experimental Klemme et al. 2006
Lunar Basalt Orthopyroxene 71 Lu 0.4 0.02     Experimental Klemme et al. 2006
Lunar Basalt Orthopyroxene 72 Hf 0.15 0.02     Experimental Klemme et al. 2006
Lunar Basalt Orthopyroxene 73 Ta 0.008 0.0007     Experimental Klemme et al. 2006
Lunar Basalt Orthopyroxene 74 W 0.004       Experimental Klemme et al. 2006
Lunar Basalt Orthopyroxene 90 Th 0.0006       Experimental Klemme et al. 2006
Lunar Basalt Orthopyroxene 92 U 0.0001       Experimental Klemme et al. 2006
Lunar Basalt Spinel 24 Cr 10.4 3.9     Experimental Klemme et al. 2006
Lunar Basalt Spinel 27 Co 2.1 0.9     Experimental Klemme et al. 2006
Lunar Basalt Spinel 29 Cu 3.1 1.7     Experimental Klemme et al. 2006
Lunar Basalt Spinel 38 Sr 0.003 0.001     Experimental Klemme et al. 2006
Lunar Basalt Spinel 39 Y 0.05 0.02     Experimental Klemme et al. 2006
Lunar Basalt Spinel 40 Zr 0.56 0.18     Experimental Klemme et al. 2006
Lunar Basalt Spinel 41 Nb 0.86 0.23     Experimental Klemme et al. 2006
Lunar Basalt Spinel 57 La 0.0012 0.001     Experimental Klemme et al. 2006
Lunar Basalt Spinel 58 Ce 0.0019 0.0012     Experimental Klemme et al. 2006
Lunar Basalt Spinel 59 Pr 0.0023 0.0008     Experimental Klemme et al. 2006
Lunar Basalt Spinel 62 Sm 0.007 0.0004     Experimental Klemme et al. 2006
Lunar Basalt Spinel 64 Gd 0.016 0.0006     Experimental Klemme et al. 2006
Lunar Basalt Spinel 71 Lu 0.28 0.09     Experimental Klemme et al. 2006
Lunar Basalt Spinel 72 Hf 0.65 0.17     Experimental Klemme et al. 2006
Lunar Basalt Spinel 73 Ta 0.95 0.19     Experimental Klemme et al. 2006
Lunar Basalt Spinel 74 W 0.1 0.09     Experimental Klemme et al. 2006
Lunar Basalt Spinel 90 Th 0.0024 0.0013     Experimental Klemme et al. 2006
Lunar Basalt Spinel 92 U 0.012 0.005     Experimental Klemme et al. 2006
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