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
Basalt Rutile 23 V 118       Experimental Foley et al. 2000
Basalt Rutile 25 Mn       0.34 Experimental Foley et al. 2000
Basalt Rutile 37 Rb 0.0076       Experimental Foley et al. 2000
Basalt Rutile 38 Sr 0.036       Experimental Foley et al. 2000
Basalt Rutile 39 Y       0.076 Experimental Foley et al. 2000
Basalt Rutile 40 Zr 3.07       Experimental Foley et al. 2000
Basalt Rutile 41 Nb 136       Experimental Foley et al. 2000
Basalt Rutile 56 Ba 0.0137       Experimental Foley et al. 2000
Basalt Rutile 58 Ce       0.087 Experimental Foley et al. 2000
Basalt Rutile 60 Nd       0.277 Experimental Foley et al. 2000
Basalt Rutile 63 Eu 0.00037       Experimental Foley et al. 2000
Basalt Rutile 64 Gd       0.0037 Experimental Foley et al. 2000
Basalt Rutile 66 Dy       0.00076 Experimental Foley et al. 2000
Basalt Rutile 70 Yb 0.0093       Experimental Foley et al. 2000
Basalt Rutile 71 Lu 0.0124       Experimental Foley et al. 2000
Basalt Rutile 72 Hf 4.98       Experimental Foley et al. 2000
Basalt Rutile 73 Ta     8.82   Experimental Foley et al. 2000
Basalt Rutile 90 Th       0.54 Experimental Foley et al. 2000
Tonalite Rutile 23 V     118 124 Experimental Foley et al. 2000
Tonalite Rutile 25 Mn       0.34 Experimental Foley et al. 2000
Tonalite Rutile 37 Rb     0.0076 0.019 Experimental Foley et al. 2000
Tonalite Rutile 38 Sr     0.036 0.048 Experimental Foley et al. 2000
Tonalite Rutile 39 Y     0.076 0.459 Experimental Foley et al. 2000
Tonalite Rutile 40 Zr     3.07 3.79 Experimental Foley et al. 2000
Tonalite Rutile 41 Nb     136 540 Experimental Foley et al. 2000
Tonalite Rutile 56 Ba     0.0137 0.02 Experimental Foley et al. 2000
Tonalite Rutile 57 La       0.237 Experimental Foley et al. 2000
Tonalite Rutile 58 Ce     0.087 0.296 Experimental Foley et al. 2000
Tonalite Rutile 60 Nd     0.277 0.684 Experimental Foley et al. 2000
Tonalite Rutile 62 Sm       2.4 Experimental Foley et al. 2000
Tonalite Rutile 63 Eu     0.0004 0.0044 Experimental Foley et al. 2000
Tonalite Rutile 64 Gd     0.0037 0.018 Experimental Foley et al. 2000
Tonalite Rutile 66 Dy       0.0008 Experimental Foley et al. 2000
Tonalite Rutile 68 Er       0.675 Experimental Foley et al. 2000
Tonalite Rutile 70 Yb     0.0093 0.0158 Experimental Foley et al. 2000
Tonalite Rutile 71 Lu     0.0124 0.016 Experimental Foley et al. 2000
Tonalite Rutile 72 Hf     4.98 4.61 Experimental Foley et al. 2000
Tonalite Rutile 73 Ta     8.03 24.9 Experimental Foley et al. 2000
Tonalite Rutile 82 Pb       0.0154 Experimental Foley et al. 2000
Tonalite Rutile 90 Th       0.54 Experimental Foley et al. 2000
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