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
Trachyandesite Amphibole 21 Sc 43.2       Phenocryst-Matrix Luhr et al. 1984
Trachyandesite Amphibole 24 Cr 18       Phenocryst-Matrix Luhr et al. 1984
Trachyandesite Amphibole 27 Co 22       Phenocryst-Matrix Luhr et al. 1984
Trachyandesite Amphibole 31 Ga 6.6       Phenocryst-Matrix Luhr et al. 1984
Trachyandesite Amphibole 56 Ba 0.15       Phenocryst-Matrix Luhr et al. 1984
Trachyandesite Amphibole 57 La 0.54       Phenocryst-Matrix Luhr et al. 1984
Trachyandesite Amphibole 58 Ce 0.98       Phenocryst-Matrix Luhr et al. 1984
Trachyandesite Amphibole 60 Nd 2.1       Phenocryst-Matrix Luhr et al. 1984
Trachyandesite Amphibole 62 Sm 2.99       Phenocryst-Matrix Luhr et al. 1984
Trachyandesite Amphibole 63 Eu 2.88       Phenocryst-Matrix Luhr et al. 1984
Trachyandesite Amphibole 65 Tb 4.8       Phenocryst-Matrix Luhr et al. 1984
Trachyandesite Amphibole 66 Dy 4.3       Phenocryst-Matrix Luhr et al. 1984
Trachyandesite Amphibole 70 Yb 2.29       Phenocryst-Matrix Luhr et al. 1984
Trachyandesite Amphibole 71 Lu 2.3       Phenocryst-Matrix Luhr et al. 1984
Trachyandesite Amphibole 72 Hf 0.76       Phenocryst-Matrix Luhr et al. 1984
Trachyandesite Amphibole 73 Ta 0.56       Phenocryst-Matrix Luhr et al. 1984
Trachyandesite Amphibole 82 Pb       0.6 Phenocryst-Matrix Luhr et al. 1984
Trachyandesite Amphibole 90 Th 0.054       Phenocryst-Matrix Luhr et al. 1984
Trachyandesite Amphibole 92 U 0.05       Phenocryst-Matrix Luhr et al. 1984
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