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
Basalt Amphibole 11 Na 0.8       Phenocryst-Matrix Higuchi & Nagasawa 1969
Basalt Amphibole 12 Mg 4.8       Phenocryst-Matrix Higuchi & Nagasawa 1969
Basalt Amphibole 20 Ca 2.95       Phenocryst-Matrix Higuchi & Nagasawa 1969
Basalt Amphibole 21 Sc 2.18       Phenocryst-Matrix Higuchi & Nagasawa 1969
Basalt Amphibole 25 Mn 0.94       Phenocryst-Matrix Higuchi & Nagasawa 1969
Basalt Amphibole 57 La 0.167       Phenocryst-Matrix Higuchi & Nagasawa 1969
Basalt Amphibole 58 Ce 0.338       Phenocryst-Matrix Higuchi & Nagasawa 1969
Basalt Amphibole 62 Sm 0.93       Phenocryst-Matrix Higuchi & Nagasawa 1969
Basalt Amphibole 63 Eu 1.11       Phenocryst-Matrix Higuchi & Nagasawa 1969
Basalt Amphibole 64 Gd 1.08       Phenocryst-Matrix Higuchi & Nagasawa 1969
Basalt Amphibole 65 Tb 1.02       Phenocryst-Matrix Higuchi & Nagasawa 1969
Basalt Amphibole 70 Yb 0.98       Phenocryst-Matrix Higuchi & Nagasawa 1969
Basalt Amphibole 71 Lu 0.82       Phenocryst-Matrix Higuchi & Nagasawa 1969
Basalt Olivine 12 Mg 8       Phenocryst-Matrix Higuchi & Nagasawa 1969
Basalt Olivine 20 Ca 0.0094       Phenocryst-Matrix Higuchi & Nagasawa 1969
Basalt Olivine 57 La 0.00263       Phenocryst-Matrix Higuchi & Nagasawa 1969
Basalt Olivine 62 Sm 0.0027       Phenocryst-Matrix Higuchi & Nagasawa 1969
Basalt Olivine 63 Eu 0.00455       Phenocryst-Matrix Higuchi & Nagasawa 1969
Basalt Olivine 65 Tb 0.00518       Phenocryst-Matrix Higuchi & Nagasawa 1969
Basalt Olivine 70 Yb 0.0087       Phenocryst-Matrix Higuchi & Nagasawa 1969
Basalt Olivine 71 Lu 0.0139       Phenocryst-Matrix Higuchi & Nagasawa 1969
Basalt Plagioclase 11 Na 1.21       Phenocryst-Matrix Higuchi & Nagasawa 1969
Basalt Plagioclase 13 Al 1.63       Phenocryst-Matrix Higuchi & Nagasawa 1969
Basalt Plagioclase 14 Si 1.13       Phenocryst-Matrix Higuchi & Nagasawa 1969
Basalt Plagioclase 19 K 0.301       Phenocryst-Matrix Higuchi & Nagasawa 1969
Basalt Plagioclase 20 Ca 1.11       Phenocryst-Matrix Higuchi & Nagasawa 1969
Basalt Plagioclase 25 Mn 0.05       Phenocryst-Matrix Higuchi & Nagasawa 1969
Basalt Plagioclase 37 Rb 0.016       Phenocryst-Matrix Higuchi & Nagasawa 1969
Basalt Plagioclase 38 Sr 2.87       Phenocryst-Matrix Higuchi & Nagasawa 1969
Basalt Plagioclase 56 Ba 0.3       Phenocryst-Matrix Higuchi & Nagasawa 1969
Basalt Plagioclase 57 La 0.135       Phenocryst-Matrix Higuchi & Nagasawa 1969
Basalt Plagioclase 58 Ce 0.09       Phenocryst-Matrix Higuchi & Nagasawa 1969
Basalt Plagioclase 60 Nd 0.04       Phenocryst-Matrix Higuchi & Nagasawa 1969
Basalt Plagioclase 62 Sm 0.036       Phenocryst-Matrix Higuchi & Nagasawa 1969
Basalt Plagioclase 63 Eu 0.32       Phenocryst-Matrix Higuchi & Nagasawa 1969
Basalt Plagioclase 64 Gd 0.04       Phenocryst-Matrix Higuchi & Nagasawa 1969
Basalt Plagioclase 65 Tb 0.026       Phenocryst-Matrix Higuchi & Nagasawa 1969
Basalt Plagioclase 70 Yb 0.016       Phenocryst-Matrix Higuchi & Nagasawa 1969
Dacite Biotite 11 Na 0.096       Phenocryst-Matrix Higuchi & Nagasawa 1969
Dacite Biotite 12 Mg 22.2       Phenocryst-Matrix Higuchi & Nagasawa 1969
Dacite Biotite 13 Al 1.33       Phenocryst-Matrix Higuchi & Nagasawa 1969
Dacite Biotite 14 Si 0.537       Phenocryst-Matrix Higuchi & Nagasawa 1969
Dacite Biotite 19 K 2.5       Phenocryst-Matrix Higuchi & Nagasawa 1969
Dacite Biotite 20 Ca 0.615       Phenocryst-Matrix Higuchi & Nagasawa 1969
Dacite Biotite 21 Sc 11.3       Phenocryst-Matrix Higuchi & Nagasawa 1969
Dacite Biotite 24 Cr 12.6       Phenocryst-Matrix Higuchi & Nagasawa 1969
Dacite Biotite 25 Mn 6       Phenocryst-Matrix Higuchi & Nagasawa 1969
Dacite Biotite 27 Co 28.5       Phenocryst-Matrix Higuchi & Nagasawa 1969
Dacite Biotite 37 Rb 2.24       Phenocryst-Matrix Higuchi & Nagasawa 1969
Dacite Biotite 55 Cs 2.02       Phenocryst-Matrix Higuchi & Nagasawa 1969
Dacite Biotite 56 Ba 9.7       Phenocryst-Matrix Higuchi & Nagasawa 1969
Dacite Biotite 57 La 0.272       Phenocryst-Matrix Higuchi & Nagasawa 1969
Dacite Biotite 58 Ce 0.318       Phenocryst-Matrix Higuchi & Nagasawa 1969
Dacite Biotite 62 Sm 0.26       Phenocryst-Matrix Higuchi & Nagasawa 1969
Dacite Biotite 63 Eu 0.237       Phenocryst-Matrix Higuchi & Nagasawa 1969
Dacite Biotite 64 Gd 0.282       Phenocryst-Matrix Higuchi & Nagasawa 1969
Dacite Biotite 65 Tb 0.258       Phenocryst-Matrix Higuchi & Nagasawa 1969
Dacite Biotite 70 Yb 0.44       Phenocryst-Matrix Higuchi & Nagasawa 1969
Dacite Biotite 71 Lu 0.33       Phenocryst-Matrix Higuchi & Nagasawa 1969
Dacite Biotite 72 Hf 2.1       Phenocryst-Matrix Higuchi & Nagasawa 1969
Dacite Biotite 90 Th 0.31       Phenocryst-Matrix Higuchi & Nagasawa 1969
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