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
Dacite Ca-Amphibole 22 Ti     2.32 4.7 Experimental Klein et al. 1997
Dacite Ca-Amphibole 40 Zr     0.26 0.68 Experimental Klein et al. 1997
Dacite Ca-Amphibole 41 Nb     0.28 0.39 Experimental Klein et al. 1997
Dacite Ca-Amphibole 57 La     0.12 0.37 Experimental Klein et al. 1997
Dacite Ca-Amphibole 58 Ce     0.24 0.73 Experimental Klein et al. 1997
Dacite Ca-Amphibole 60 Nd     0.63 0.73 Experimental Klein et al. 1997
Dacite Ca-Amphibole 62 Sm     1.37 2.01 Experimental Klein et al. 1997
Dacite Ca-Amphibole 63 Eu     1.08 1.33 Experimental Klein et al. 1997
Dacite Ca-Amphibole 64 Gd     1.49 2.3 Experimental Klein et al. 1997
Dacite Ca-Amphibole 66 Dy     1.77 2.68 Experimental Klein et al. 1997
Dacite Ca-Amphibole 68 Er     1.47 2.47 Experimental Klein et al. 1997
Dacite Ca-Amphibole 70 Yb     1.15 2.1 Experimental Klein et al. 1997
Dacite Ca-Amphibole 71 Lu     1.07 1.7 Experimental Klein et al. 1997
Dacite Ca-Amphibole 72 Hf     0.43 0.95 Experimental Klein et al. 1997
Dacite Ca-Amphibole 73 Ta     0.27 0.38 Experimental Klein et al. 1997
Tonalite Amphibole 23 V     2.32 4.7 Experimental Klein et al. 1997
Tonalite Amphibole 40 Zr     0.26 0.68 Experimental Klein et al. 1997
Tonalite Amphibole 41 Nb     0.28 0.39 Experimental Klein et al. 1997
Tonalite Amphibole 57 La     0.12 0.37 Experimental Klein et al. 1997
Tonalite Amphibole 58 Ce     0.24 0.73 Experimental Klein et al. 1997
Tonalite Amphibole 60 Nd     0.63 1.2 Experimental Klein et al. 1997
Tonalite Amphibole 62 Sm     1.37 2.01 Experimental Klein et al. 1997
Tonalite Amphibole 63 Eu     1.08 1.62 Experimental Klein et al. 1997
Tonalite Amphibole 64 Gd     1.49 2.3 Experimental Klein et al. 1997
Tonalite Amphibole 66 Dy     1.77 2.68 Experimental Klein et al. 1997
Tonalite Amphibole 68 Er     1.47 2.47 Experimental Klein et al. 1997
Tonalite Amphibole 70 Yb     1.15 2.1 Experimental Klein et al. 1997
Tonalite Amphibole 71 Lu     1.07 1.7 Experimental Klein et al. 1997
Tonalite Amphibole 72 Hf     0.43 0.95 Experimental Klein et al. 1997
Tonalite Amphibole 73 Ta     0.27 0.38 Experimental Klein et al. 1997
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