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
Alkali Basalt Amphibole 3 Li 0.19       Phenocryst-Matrix Matsui et al. 1977
Alkali Basalt Amphibole 21 Sc 2.18       Phenocryst-Matrix Matsui et al. 1977
Alkali Basalt Amphibole 24 Cr 0.1       Phenocryst-Matrix Matsui et al. 1977
Alkali Basalt Amphibole 25 Mn 0.94       Phenocryst-Matrix Matsui et al. 1977
Alkali Basalt Amphibole 27 Co 1.35       Phenocryst-Matrix Matsui et al. 1977
Alkali Basalt Amphibole 30 Zn 0.69       Phenocryst-Matrix Matsui et al. 1977
Alkali Basalt Amphibole 37 Rb 0.31       Phenocryst-Matrix Matsui et al. 1977
Alkali Basalt Amphibole 38 Sr 1.02       Phenocryst-Matrix Matsui et al. 1977
Alkali Basalt Amphibole 49 In 2.16       Phenocryst-Matrix Matsui et al. 1977
Alkali Basalt Amphibole 55 Cs 0.046       Phenocryst-Matrix Matsui et al. 1977
Alkali Basalt Amphibole 56 Ba 0.436       Phenocryst-Matrix Matsui et al. 1977
Alkali Basalt Amphibole 57 La 0.195       Phenocryst-Matrix Matsui et al. 1977
Alkali Basalt Amphibole 58 Ce 0.367       Phenocryst-Matrix Matsui et al. 1977
Alkali Basalt Amphibole 62 Sm 0.913       Phenocryst-Matrix Matsui et al. 1977
Alkali Basalt Amphibole 63 Eu 1.08       Phenocryst-Matrix Matsui et al. 1977
Alkali Basalt Amphibole 64 Gd 1.19       Phenocryst-Matrix Matsui et al. 1977
Alkali Basalt Amphibole 65 Tb 1.29       Phenocryst-Matrix Matsui et al. 1977
Alkali Basalt Amphibole 70 Yb 1.03       Phenocryst-Matrix Matsui et al. 1977
Alkali Basalt Amphibole 71 Lu 1       Phenocryst-Matrix Matsui et al. 1977
Alkali Olivine Basalt Plagioclase 3 Li 0.2       Phenocryst-Matrix Matsui et al. 1977
Alkali Olivine Basalt Plagioclase 25 Mn 0.053       Phenocryst-Matrix Matsui et al. 1977
Alkali Olivine Basalt Plagioclase 37 Rb 0.016       Phenocryst-Matrix Matsui et al. 1977
Alkali Olivine Basalt Plagioclase 38 Sr 2.94       Phenocryst-Matrix Matsui et al. 1977
Alkali Olivine Basalt Plagioclase 56 Ba 0.3       Phenocryst-Matrix Matsui et al. 1977
Alkali Olivine Basalt Plagioclase 57 La 0.135       Phenocryst-Matrix Matsui et al. 1977
Alkali Olivine Basalt Plagioclase 58 Ce 0.09       Phenocryst-Matrix Matsui et al. 1977
Alkali Olivine Basalt Plagioclase 60 Nd 0.04       Phenocryst-Matrix Matsui et al. 1977
Alkali Olivine Basalt Plagioclase 62 Sm 0.036       Phenocryst-Matrix Matsui et al. 1977
Alkali Olivine Basalt Plagioclase 63 Eu 0.32       Phenocryst-Matrix Matsui et al. 1977
Alkali Olivine Basalt Plagioclase 64 Gd 0.04       Phenocryst-Matrix Matsui et al. 1977
Alkali Olivine Basalt Plagioclase 65 Tb 0.026       Phenocryst-Matrix Matsui et al. 1977
Alkali Olivine Basalt Plagioclase 70 Yb 0.016       Experimental Matsui et al. 1977
Andesite Amphibole 3 Li 0.124       Phenocryst-Matrix Matsui et al. 1977
Andesite Amphibole 21 Sc 4.2       Phenocryst-Matrix Matsui et al. 1977
Andesite Amphibole 24 Cr 1.59       Phenocryst-Matrix Matsui et al. 1977
Andesite Amphibole 25 Mn 0.68       Phenocryst-Matrix Matsui et al. 1977
Andesite Amphibole 27 Co 1.77       Phenocryst-Matrix Matsui et al. 1977
Andesite Amphibole 30 Zn 0.42       Phenocryst-Matrix Matsui et al. 1977
Andesite Amphibole 37 Rb 0.4       Phenocryst-Matrix Matsui et al. 1977
Andesite Amphibole 38 Sr 0.495       Phenocryst-Matrix Matsui et al. 1977
Andesite Amphibole 49 In 3.1       Phenocryst-Matrix Matsui et al. 1977
Andesite Amphibole 55 Cs 0.2       Phenocryst-Matrix Matsui et al. 1977
Andesite Amphibole 56 Ba 0.387       Phenocryst-Matrix Matsui et al. 1977
Andesite Amphibole 57 La 0.435       Phenocryst-Matrix Matsui et al. 1977
Andesite Amphibole 58 Ce 0.545       Phenocryst-Matrix Matsui et al. 1977
Andesite Amphibole 62 Sm 1.46       Phenocryst-Matrix Matsui et al. 1977
Andesite Amphibole 63 Eu 1.49       Phenocryst-Matrix Matsui et al. 1977
Andesite Amphibole 64 Gd 1.72       Phenocryst-Matrix Matsui et al. 1977
Andesite Amphibole 65 Tb 1.96       Phenocryst-Matrix Matsui et al. 1977
Andesite Amphibole 70 Yb 1.42       Phenocryst-Matrix Matsui et al. 1977
Andesite Amphibole 71 Lu 1.31       Phenocryst-Matrix Matsui et al. 1977
Basalt Clinopyroxene 3 Li 0.26       Phenocryst-Matrix Matsui et al. 1977
Basalt Clinopyroxene 21 Sc     1.23 2.92 Phenocryst-Matrix Matsui et al. 1977
Basalt Clinopyroxene 22 Ti 0.786       Phenocryst-Matrix Matsui et al. 1977
Basalt Clinopyroxene 24 Cr 4.22       Phenocryst-Matrix Matsui et al. 1977
Basalt Clinopyroxene 25 Mn     1.27 1.44 Phenocryst-Matrix Matsui et al. 1977
Basalt Clinopyroxene 27 Co     1.12 2.08 Phenocryst-Matrix Matsui et al. 1977
Basalt Clinopyroxene 30 Zn 0.41       Phenocryst-Matrix Matsui et al. 1977
Basalt Clinopyroxene 38 Sr 0.109       Phenocryst-Matrix Matsui et al. 1977
Basalt Clinopyroxene 49 In     0.45 1.67 Phenocryst-Matrix Matsui et al. 1977
Basalt Clinopyroxene 56 Ba 0.0035       Phenocryst-Matrix Matsui et al. 1977
Basalt Clinopyroxene 57 La 0.084       Phenocryst-Matrix Matsui et al. 1977
Basalt Clinopyroxene 58 Ce     0.0026 0.166 Phenocryst-Matrix Matsui et al. 1977
Basalt Clinopyroxene 60 Nd 0.382       Phenocryst-Matrix Matsui et al. 1977
Basalt Clinopyroxene 62 Sm     0.014 0.736 Phenocryst-Matrix Matsui et al. 1977
Basalt Clinopyroxene 63 Eu     0.023 0.753 Phenocryst-Matrix Matsui et al. 1977
Basalt Clinopyroxene 64 Gd 0.82       Phenocryst-Matrix Matsui et al. 1977
Basalt Clinopyroxene 65 Tb     0.046 0.97 Phenocryst-Matrix Matsui et al. 1977
Basalt Clinopyroxene 69 Tm 1.09       Phenocryst-Matrix Matsui et al. 1977
Basalt Clinopyroxene 70 Yb     0.107 1.01 Phenocryst-Matrix Matsui et al. 1977
Basalt Clinopyroxene 71 Lu     0.111 0.95 Phenocryst-Matrix Matsui et al. 1977
Basalt Clinopyroxene 90 Th 0.013       Phenocryst-Matrix Matsui et al. 1977
Basalt Clinopyroxene 92 U 0.017       Phenocryst-Matrix Matsui et al. 1977
Dacite Biotite 3 Li 0.39       Phenocryst-Matrix Matsui et al. 1977
Dacite Biotite 21 Sc 11.3       Phenocryst-Matrix Matsui et al. 1977
Dacite Biotite 24 Cr 19       Phenocryst-Matrix Matsui et al. 1977
Dacite Biotite 25 Mn 5.95       Phenocryst-Matrix Matsui et al. 1977
Dacite Biotite 27 Co 28.5       Phenocryst-Matrix Matsui et al. 1977
Dacite Biotite 30 Zn 20       Phenocryst-Matrix Matsui et al. 1977
Dacite Biotite 37 Rb 3.53       Phenocryst-Matrix Matsui et al. 1977
Dacite Biotite 38 Sr 0.363       Phenocryst-Matrix Matsui et al. 1977
Dacite Biotite 49 In 3.9       Phenocryst-Matrix Matsui et al. 1977
Dacite Biotite 55 Cs 2.35       Phenocryst-Matrix Matsui et al. 1977
Dacite Biotite 56 Ba 8.67       Phenocryst-Matrix Matsui et al. 1977
Dacite Biotite 57 La 0.318       Phenocryst-Matrix Matsui et al. 1977
Dacite Biotite 58 Ce 0.377       Phenocryst-Matrix Matsui et al. 1977
Dacite Biotite 62 Sm 0.39       Phenocryst-Matrix Matsui et al. 1977
Dacite Biotite 63 Eu 0.328       Phenocryst-Matrix Matsui et al. 1977
Dacite Biotite 64 Gd 0.442       Phenocryst-Matrix Matsui et al. 1977
Dacite Biotite 65 Tb 0.393       Phenocryst-Matrix Matsui et al. 1977
Dacite Biotite 70 Yb 0.67       Phenocryst-Matrix Matsui et al. 1977
Dacite Biotite 71 Lu 0.743       Phenocryst-Matrix Matsui et al. 1977
Dacite Biotite 72 Hf 2.1       Phenocryst-Matrix Matsui et al. 1977
Dacite Biotite 90 Th 0.31       Phenocryst-Matrix Matsui et al. 1977
Tholeiitic Basalt Olivine 3 Li 0.03       Phenocryst-Matrix Matsui et al. 1977
Tholeiitic Basalt Olivine 21 Sc 0.178       Phenocryst-Matrix Matsui et al. 1977
Tholeiitic Basalt Olivine 23 V 0.03       Phenocryst-Matrix Matsui et al. 1977
Tholeiitic Basalt Olivine 25 Mn 1.07       Phenocryst-Matrix Matsui et al. 1977
Tholeiitic Basalt Olivine 27 Co 5.17       Phenocryst-Matrix Matsui et al. 1977
Tholeiitic Basalt Olivine 30 Zn 0.67       Phenocryst-Matrix Matsui et al. 1977
Tholeiitic Basalt Olivine 49 In 0.061       Phenocryst-Matrix Matsui et al. 1977
Tholeiitic Basalt Olivine 57 La 0.0026       Phenocryst-Matrix Matsui et al. 1977
Tholeiitic Basalt Olivine 62 Sm 0.0027       Phenocryst-Matrix Matsui et al. 1977
Tholeiitic Basalt Olivine 63 Eu 0.0046       Phenocryst-Matrix Matsui et al. 1977
Tholeiitic Basalt Olivine 65 Tb 0.0051       Phenocryst-Matrix Matsui et al. 1977
Tholeiitic Basalt Olivine 70 Yb 0.0087       Phenocryst-Matrix Matsui et al. 1977
Tholeiitic Basalt Olivine 71 Lu 0.0139       Phenocryst-Matrix Matsui et al. 1977
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