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
Na2O¿CaO¿MgO¿Al2O3¿SiO2 Clinopyroxene 3 Li     0.027 0.207 Experimental Hill et al. 2000
Na2O¿CaO¿MgO¿Al2O3¿SiO2 Clinopyroxene 13 Al     0.12 0.39 Experimental Hill et al. 2000
Na2O¿CaO¿MgO¿Al2O3¿SiO2 Clinopyroxene 17 Cl     0.001 0.014 Experimental Hill et al. 2000
Na2O¿CaO¿MgO¿Al2O3¿SiO2 Clinopyroxene 20 Ca     0.885 1.277 Experimental Hill et al. 2000
Na2O¿CaO¿MgO¿Al2O3¿SiO2 Clinopyroxene 21 Sc     2.46 29 Experimental Hill et al. 2000
Na2O¿CaO¿MgO¿Al2O3¿SiO2 Clinopyroxene 22 Ti     0.512 1.44 Experimental Hill et al. 2000
Na2O¿CaO¿MgO¿Al2O3¿SiO2 Clinopyroxene 23 V     0.001 0.151 Experimental Hill et al. 2000
Na2O¿CaO¿MgO¿Al2O3¿SiO2 Clinopyroxene 24 Cr 8.3 0.9     Experimental Hill et al. 2000
Na2O¿CaO¿MgO¿Al2O3¿SiO2 Clinopyroxene 26 Fe     0.8 2.3 Experimental Hill et al. 2000
Na2O¿CaO¿MgO¿Al2O3¿SiO2 Clinopyroxene 27 Co     0.38 0.95 Experimental Hill et al. 2000
Na2O¿CaO¿MgO¿Al2O3¿SiO2 Clinopyroxene 32 Ge     1 4.9 Experimental Hill et al. 2000
Na2O¿CaO¿MgO¿Al2O3¿SiO2 Clinopyroxene 38 Sr     0.05 0.063 Experimental Hill et al. 2000
Na2O¿CaO¿MgO¿Al2O3¿SiO2 Clinopyroxene 39 Y     0.64 0.93 Experimental Hill et al. 2000
Na2O¿CaO¿MgO¿Al2O3¿SiO2 Clinopyroxene 40 Zr     0.283 2.44 Experimental Hill et al. 2000
Na2O¿CaO¿MgO¿Al2O3¿SiO2 Clinopyroxene 41 Nb     0.019 0.09 Experimental Hill et al. 2000
Na2O¿CaO¿MgO¿Al2O3¿SiO2 Clinopyroxene 42 Mo     0.001 0.005 Experimental Hill et al. 2000
Na2O¿CaO¿MgO¿Al2O3¿SiO2 Clinopyroxene 44 Ru     1 4.27 Experimental Hill et al. 2000
Na2O¿CaO¿MgO¿Al2O3¿SiO2 Clinopyroxene 45 Rh     0.228 0.27 Experimental Hill et al. 2000
Na2O¿CaO¿MgO¿Al2O3¿SiO2 Clinopyroxene 49 In     1.33 2.77 Experimental Hill et al. 2000
Na2O¿CaO¿MgO¿Al2O3¿SiO2 Clinopyroxene 50 Sn     2.09 29 Experimental Hill et al. 2000
Na2O¿CaO¿MgO¿Al2O3¿SiO2 Clinopyroxene 51 Sb     0.081 1.67 Experimental Hill et al. 2000
Na2O¿CaO¿MgO¿Al2O3¿SiO2 Clinopyroxene 56 Ba     0.003 0.02 Experimental Hill et al. 2000
Na2O¿CaO¿MgO¿Al2O3¿SiO2 Clinopyroxene 57 La     0.089 0.169 Experimental Hill et al. 2000
Na2O¿CaO¿MgO¿Al2O3¿SiO2 Clinopyroxene 58 Ce     0.148 0.22 Experimental Hill et al. 2000
Na2O¿CaO¿MgO¿Al2O3¿SiO2 Clinopyroxene 59 Pr     0.26 0.41 Experimental Hill et al. 2000
Na2O¿CaO¿MgO¿Al2O3¿SiO2 Clinopyroxene 60 Nd     0.38 0.51 Experimental Hill et al. 2000
Na2O¿CaO¿MgO¿Al2O3¿SiO2 Clinopyroxene 62 Sm     0.49 0.92 Experimental Hill et al. 2000
Na2O¿CaO¿MgO¿Al2O3¿SiO2 Clinopyroxene 63 Eu     0.75 1.02 Experimental Hill et al. 2000
Na2O¿CaO¿MgO¿Al2O3¿SiO2 Clinopyroxene 64 Gd     0.7 1.1 Experimental Hill et al. 2000
Na2O¿CaO¿MgO¿Al2O3¿SiO2 Clinopyroxene 65 Tb 1.04 0.3     Experimental Hill et al. 2000
Na2O¿CaO¿MgO¿Al2O3¿SiO2 Clinopyroxene 66 Dy     0.82 1.07 Experimental Hill et al. 2000
Na2O¿CaO¿MgO¿Al2O3¿SiO2 Clinopyroxene 67 Ho     0.77 0.94 Experimental Hill et al. 2000
Na2O¿CaO¿MgO¿Al2O3¿SiO2 Clinopyroxene 68 Er 0.76 0.21     Experimental Hill et al. 2000
Na2O¿CaO¿MgO¿Al2O3¿SiO2 Clinopyroxene 69 Tm     0.7 1.1 Experimental Hill et al. 2000
Na2O¿CaO¿MgO¿Al2O3¿SiO2 Clinopyroxene 70 Yb     0.7 1 Experimental Hill et al. 2000
Na2O¿CaO¿MgO¿Al2O3¿SiO2 Clinopyroxene 71 Lu     0.61 0.83 Experimental Hill et al. 2000
Na2O¿CaO¿MgO¿Al2O3¿SiO2 Clinopyroxene 72 Hf     0.58 6.27 Experimental Hill et al. 2000
Na2O¿CaO¿MgO¿Al2O3¿SiO2 Clinopyroxene 73 Ta     0.06 0.407 Experimental Hill et al. 2000
Na2O¿CaO¿MgO¿Al2O3¿SiO2 Clinopyroxene 74 W     0.0003 0.005 Experimental Hill et al. 2000
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