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
Syenite Aegirine 57 La 0.01       Phenocryst-Matrix Marks et al. 2004
Syenite Aegirine 58 Ce 0.03       Phenocryst-Matrix Marks et al. 2004
Syenite Aegirine 59 Pr 0.07       Phenocryst-Matrix Marks et al. 2004
Syenite Aegirine 60 Nd 0.13       Phenocryst-Matrix Marks et al. 2004
Syenite Aegirine 62 Sm 0.33       Phenocryst-Matrix Marks et al. 2004
Syenite Aegirine 63 Eu 0.45       Phenocryst-Matrix Marks et al. 2004
Syenite Aegirine 64 Gd 0.6       Phenocryst-Matrix Marks et al. 2004
Syenite Aegirine 65 Tb 0.76       Phenocryst-Matrix Marks et al. 2004
Syenite Aegirine 66 Dy 0.92       Phenocryst-Matrix Marks et al. 2004
Syenite Aegirine 67 Ho 1.06       Phenocryst-Matrix Marks et al. 2004
Syenite Aegirine 68 Er 1.16       Phenocryst-Matrix Marks et al. 2004
Syenite Aegirine 69 Tm 1.24       Phenocryst-Matrix Marks et al. 2004
Syenite Aegirine 70 Yb 1.28       Phenocryst-Matrix Marks et al. 2004
Syenite Aegirine 71 Lu 1.3       Phenocryst-Matrix Marks et al. 2004
Syenite Aegirine-Augite 57 La     0.09 0.22 Phenocryst-Matrix Marks et al. 2004
Syenite Aegirine-Augite 58 Ce     0.17 0.4 Phenocryst-Matrix Marks et al. 2004
Syenite Aegirine-Augite 59 Pr     0.31 0.66 Phenocryst-Matrix Marks et al. 2004
Syenite Aegirine-Augite 60 Nd     0.49 1 Phenocryst-Matrix Marks et al. 2004
Syenite Aegirine-Augite 62 Sm     0.94 1.72 Phenocryst-Matrix Marks et al. 2004
Syenite Aegirine-Augite 63 Eu     1.16 2.01 Phenocryst-Matrix Marks et al. 2004
Syenite Aegirine-Augite 64 Gd     1.35 2.25 Phenocryst-Matrix Marks et al. 2004
Syenite Aegirine-Augite 65 Tb     1.52 2.42 Phenocryst-Matrix Marks et al. 2004
Syenite Aegirine-Augite 66 Dy     1.63 2.48 Phenocryst-Matrix Marks et al. 2004
Syenite Aegirine-Augite 67 Ho     1.68 2.45 Phenocryst-Matrix Marks et al. 2004
Syenite Aegirine-Augite 68 Er     1.67 2.35 Phenocryst-Matrix Marks et al. 2004
Syenite Aegirine-Augite 69 Tm     1.62 2.21 Phenocryst-Matrix Marks et al. 2004
Syenite Aegirine-Augite 70 Yb     1.55 2.05 Phenocryst-Matrix Marks et al. 2004
Syenite Aegirine-Augite 71 Lu     1.46 1.89 Phenocryst-Matrix Marks et al. 2004
Syenite Amphibole 21 Sc         Phenocryst-Matrix Marks et al. 2004
Syenite Amphibole 37 Rb     0.39 5.58 Phenocryst-Matrix Marks et al. 2004
Syenite Amphibole 38 Sr     2.53 3.56 Phenocryst-Matrix Marks et al. 2004
Syenite Amphibole 40 Zr     0.54 1.19 Phenocryst-Matrix Marks et al. 2004
Syenite Amphibole 41 Nb     0.85 1.25 Phenocryst-Matrix Marks et al. 2004
Syenite Amphibole 55 Cs     0.11 0.14 Phenocryst-Matrix Marks et al. 2004
Syenite Amphibole 56 Ba     0.03 0.07 Phenocryst-Matrix Marks et al. 2004
Syenite Amphibole 57 La     1.05 2.06 Phenocryst-Matrix Marks et al. 2004
Syenite Amphibole 58 Ce         Phenocryst-Matrix Marks et al. 2004
Syenite Amphibole 60 Nd     0.37 1.77 Phenocryst-Matrix Marks et al. 2004
Syenite Amphibole 62 Sm     1.07 9.39 Phenocryst-Matrix Marks et al. 2004
Syenite Amphibole 63 Eu     1.45 9.74 Phenocryst-Matrix Marks et al. 2004
Syenite Amphibole 65 Tb     0.92 2 Phenocryst-Matrix Marks et al. 2004
Syenite Amphibole 69 Tm     0.33 2.1 Phenocryst-Matrix Marks et al. 2004
Syenite Amphibole 70 Yb     1.08 2.83 Phenocryst-Matrix Marks et al. 2004
Syenite Amphibole 71 Lu     0.9 120.7 Phenocryst-Matrix Marks et al. 2004
Syenite Amphibole 72 Hf     2.12 7.29 Phenocryst-Matrix Marks et al. 2004
Syenite Amphibole 73 Ta     0.22 0.99 Phenocryst-Matrix Marks et al. 2004
Syenite Amphibole 82 Pb     3 9.77 Phenocryst-Matrix Marks et al. 2004
Syenite Amphibole 90 Th     0.06 0.45 Phenocryst-Matrix Marks et al. 2004
Syenite Amphibole 92 U         Phenocryst-Matrix Marks et al. 2004
Syenite Augite 57 La 0.38       Phenocryst-Matrix Marks et al. 2004
Syenite Augite 58 Ce 0.66       Phenocryst-Matrix Marks et al. 2004
Syenite Augite 59 Pr 1.07       Phenocryst-Matrix Marks et al. 2004
Syenite Augite 60 Nd 1.57       Phenocryst-Matrix Marks et al. 2004
Syenite Augite 62 Sm 2.57       Phenocryst-Matrix Marks et al. 2004
Syenite Augite 63 Eu 2.94       Phenocryst-Matrix Marks et al. 2004
Syenite Augite 64 Gd 3.22       Phenocryst-Matrix Marks et al. 2004
Syenite Augite 65 Tb 3.38       Phenocryst-Matrix Marks et al. 2004
Syenite Augite 66 Dy 3.41       Phenocryst-Matrix Marks et al. 2004
Syenite Augite 67 Ho 3.3       Phenocryst-Matrix Marks et al. 2004
Syenite Augite 68 Er 3.12       Phenocryst-Matrix Marks et al. 2004
Syenite Augite 69 Tm 2.88       Phenocryst-Matrix Marks et al. 2004
Syenite Augite 70 Yb 2.64       Phenocryst-Matrix Marks et al. 2004
Syenite Augite 71 Lu 2.4       Phenocryst-Matrix Marks et al. 2004
Syenite Clinopyroxene 21 Sc     4.01 334 Phenocryst-Matrix Marks et al. 2004
Syenite Clinopyroxene 37 Rb     0.02 0.04 Phenocryst-Matrix Marks et al. 2004
Syenite Clinopyroxene 38 Sr     0.25 0.25 Phenocryst-Matrix Marks et al. 2004
Syenite Clinopyroxene 40 Zr     0.24 1.02 Phenocryst-Matrix Marks et al. 2004
Syenite Clinopyroxene 41 Nb     0.03 0.03 Phenocryst-Matrix Marks et al. 2004
Syenite Clinopyroxene 55 Cs     0.03 0.05 Phenocryst-Matrix Marks et al. 2004
Syenite Clinopyroxene 56 Ba     0.01 0.02 Phenocryst-Matrix Marks et al. 2004
Syenite Clinopyroxene 57 La     0.06 0.66 Phenocryst-Matrix Marks et al. 2004
Syenite Clinopyroxene 58 Ce     0.21 0.96 Phenocryst-Matrix Marks et al. 2004
Syenite Clinopyroxene 60 Nd     0.49 2.27 Phenocryst-Matrix Marks et al. 2004
Syenite Clinopyroxene 62 Sm     0.48 6.18 Phenocryst-Matrix Marks et al. 2004
Syenite Clinopyroxene 63 Eu     0.6 13.87 Phenocryst-Matrix Marks et al. 2004
Syenite Clinopyroxene 65 Tb     0.6 8.63 Phenocryst-Matrix Marks et al. 2004
Syenite Clinopyroxene 69 Tm     0.35 0.79 Phenocryst-Matrix Marks et al. 2004
Syenite Clinopyroxene 70 Yb     0.4 2.63 Phenocryst-Matrix Marks et al. 2004
Syenite Clinopyroxene 71 Lu     0.41 2.06 Phenocryst-Matrix Marks et al. 2004
Syenite Clinopyroxene 72 Hf     0.4 1.54 Phenocryst-Matrix Marks et al. 2004
Syenite Clinopyroxene 73 Ta     0.21 0.5 Phenocryst-Matrix Marks et al. 2004
Syenite Clinopyroxene 82 Pb     0.1 0.13 Phenocryst-Matrix Marks et al. 2004
Syenite Clinopyroxene 90 Th     0.01 0.15 Phenocryst-Matrix Marks et al. 2004
Syenite Clinopyroxene 92 U     0.02 0.09 Phenocryst-Matrix Marks et al. 2004
Click to return to previous page