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 Apatite 21 Sc 0.45       Phenocryst-Matrix Luhr et al. 1984
Trachyandesite Apatite 24 Cr 9       Phenocryst-Matrix Luhr et al. 1984
Trachyandesite Apatite 27 Co       0.6 Phenocryst-Matrix Luhr et al. 1984
Trachyandesite Apatite 30 Zn 1.8       Phenocryst-Matrix Luhr et al. 1984
Trachyandesite Apatite 56 Ba       0.3 Phenocryst-Matrix Luhr et al. 1984
Trachyandesite Apatite 57 La 21.7       Phenocryst-Matrix Luhr et al. 1984
Trachyandesite Apatite 58 Ce 25.8       Phenocryst-Matrix Luhr et al. 1984
Trachyandesite Apatite 60 Nd 29       Phenocryst-Matrix Luhr et al. 1984
Trachyandesite Apatite 62 Sm 31.4       Phenocryst-Matrix Luhr et al. 1984
Trachyandesite Apatite 63 Eu 25.2       Phenocryst-Matrix Luhr et al. 1984
Trachyandesite Apatite 65 Tb 34       Phenocryst-Matrix Luhr et al. 1984
Trachyandesite Apatite 66 Dy 24       Phenocryst-Matrix Luhr et al. 1984
Trachyandesite Apatite 70 Yb 12.3       Phenocryst-Matrix Luhr et al. 1984
Trachyandesite Apatite 71 Lu 12       Phenocryst-Matrix Luhr et al. 1984
Trachyandesite Apatite 72 Hf       0.4 Phenocryst-Matrix Luhr et al. 1984
Trachyandesite Apatite 73 Ta 142       Phenocryst-Matrix Luhr et al. 1984
Trachyandesite Apatite 74 W 16       Phenocryst-Matrix Luhr et al. 1984
Trachyandesite Apatite 90 Th 17.1       Phenocryst-Matrix Luhr et al. 1984
Trachyandesite Apatite 92 U 1.82       Phenocryst-Matrix Luhr et al. 1984
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