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
Trachyte-Andesite Plagioclase 38 Sr 2.2       Phenocryst-Matrix Nagasawa 1973
Trachyte-Andesite Plagioclase 56 Ba 0.57       Phenocryst-Matrix Nagasawa 1973
Trachyte-Andesite Plagioclase 58 Ce 0.57       Phenocryst-Matrix Nagasawa 1973
Trachyte-Andesite Plagioclase 60 Nd 0.192       Phenocryst-Matrix Nagasawa 1973
Trachyte-Andesite Plagioclase 62 Sm 0.146       Phenocryst-Matrix Nagasawa 1973
Trachyte-Andesite Plagioclase 63 Eu 0.96       Phenocryst-Matrix Nagasawa 1973
Trachyte-Andesite Plagioclase 66 Dy 0.114       Phenocryst-Matrix Nagasawa 1973
Trachyte-Andesite Plagioclase 68 Er 0.099       Phenocryst-Matrix Nagasawa 1973
Trachyte-Andesite Plagioclase 70 Yb 0.098       Phenocryst-Matrix Nagasawa 1973
Click to return to previous page