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 Magnetite 21 Sc 0.73       Experimental Lemarchand et al. 1987
Basalt Magnetite 25 Mn 1.4       Experimental Lemarchand et al. 1987
Basalt Magnetite 27 Co 3.4       Experimental Lemarchand et al. 1987
Basalt Magnetite 29 Cu 0.42       Experimental Lemarchand et al. 1987
Basalt Magnetite 30 Zn 2.6       Experimental Lemarchand et al. 1987
Basalt Magnetite 31 Ga 2       Experimental Lemarchand et al. 1987
Basalt Magnetite 57 La 0.015       Experimental Lemarchand et al. 1987
Basalt Magnetite 58 Ce 0.016       Experimental Lemarchand et al. 1987
Basalt Magnetite 60 Nd 0.026       Experimental Lemarchand et al. 1987
Basalt Magnetite 62 Sm 0.024       Experimental Lemarchand et al. 1987
Basalt Magnetite 63 Eu 0.025       Experimental Lemarchand et al. 1987
Basalt Magnetite 64 Gd 0.018       Experimental Lemarchand et al. 1987
Basalt Magnetite 65 Tb 0.019       Experimental Lemarchand et al. 1987
Basalt Magnetite 67 Ho 0.017       Experimental Lemarchand et al. 1987
Basalt Magnetite 70 Yb 0.018       Experimental Lemarchand et al. 1987
Basalt-Hawaiite Clinopyroxene 21 Sc 2.8       Phenocryst-Matrix Lemarchand et al. 1987
Basalt-Hawaiite Clinopyroxene 27 Co 0.95       Phenocryst-Matrix Lemarchand et al. 1987
Basalt-Hawaiite Clinopyroxene 37 Rb 0.03       Phenocryst-Matrix Lemarchand et al. 1987
Basalt-Hawaiite Clinopyroxene 40 Zr 0.3       Phenocryst-Matrix Lemarchand et al. 1987
Basalt-Hawaiite Clinopyroxene 57 La 0.13       Phenocryst-Matrix Lemarchand et al. 1987
Basalt-Hawaiite Clinopyroxene 63 Eu 0.59       Phenocryst-Matrix Lemarchand et al. 1987
Basalt-Hawaiite Clinopyroxene 65 Tb 0.73       Phenocryst-Matrix Lemarchand et al. 1987
Basalt-Hawaiite Clinopyroxene 72 Hf 0.5       Phenocryst-Matrix Lemarchand et al. 1987
Basalt-Hawaiite Clinopyroxene 73 Ta 0.08       Phenocryst-Matrix Lemarchand et al. 1987
Basalt-Hawaiite Clinopyroxene 90 Th 0.06       Phenocryst-Matrix Lemarchand et al. 1987
Basalt-Hawaiite Magnetite 21 Sc 0.73       Phenocryst-Matrix Lemarchand et al. 1987
Basalt-Hawaiite Magnetite 27 Co 2.16       Phenocryst-Matrix Lemarchand et al. 1987
Basalt-Hawaiite Magnetite 37 Rb 0.11       Phenocryst-Matrix Lemarchand et al. 1987
Basalt-Hawaiite Magnetite 40 Zr 0.71       Phenocryst-Matrix Lemarchand et al. 1987
Basalt-Hawaiite Magnetite 57 La 0.1       Phenocryst-Matrix Lemarchand et al. 1987
Basalt-Hawaiite Magnetite 63 Eu 0.09       Phenocryst-Matrix Lemarchand et al. 1987
Basalt-Hawaiite Magnetite 65 Tb 0.12       Phenocryst-Matrix Lemarchand et al. 1987
Basalt-Hawaiite Magnetite 72 Hf 0.16       Phenocryst-Matrix Lemarchand et al. 1987
Basalt-Hawaiite Magnetite 73 Ta 0.23       Phenocryst-Matrix Lemarchand et al. 1987
Basalt-Hawaiite Magnetite 90 Th 0.1       Phenocryst-Matrix Lemarchand et al. 1987
Basalt-Hawaiite Magnetite 92 U 0.11       Phenocryst-Matrix Lemarchand et al. 1987
Basanite-Hawaiite Amphibole 21 Sc 2.9       Phenocryst-Matrix Lemarchand et al. 1987
Basanite-Hawaiite Amphibole 27 Co 1.3       Phenocryst-Matrix Lemarchand et al. 1987
Basanite-Hawaiite Amphibole 37 Rb 0.09       Phenocryst-Matrix Lemarchand et al. 1987
Basanite-Hawaiite Amphibole 40 Zr 0.37       Phenocryst-Matrix Lemarchand et al. 1987
Basanite-Hawaiite Amphibole 57 La 0.12       Phenocryst-Matrix Lemarchand et al. 1987
Basanite-Hawaiite Amphibole 63 Eu 0.7       Phenocryst-Matrix Lemarchand et al. 1987
Basanite-Hawaiite Amphibole 65 Tb 0.87       Phenocryst-Matrix Lemarchand et al. 1987
Basanite-Hawaiite Amphibole 72 Hf 0.5       Phenocryst-Matrix Lemarchand et al. 1987
Basanite-Hawaiite Amphibole 73 Ta 0.19       Phenocryst-Matrix Lemarchand et al. 1987
Basanite-Hawaiite Amphibole 90 Th 0.05       Phenocryst-Matrix Lemarchand et al. 1987
Basanite-Hawaiite Amphibole 92 U 0.08       Phenocryst-Matrix Lemarchand et al. 1987
Basanite-Hawaiite Plagioclase 21 Sc 0.02       Phenocryst-Matrix Lemarchand et al. 1987
Basanite-Hawaiite Plagioclase 27 Co 0.05       Phenocryst-Matrix Lemarchand et al. 1987
Basanite-Hawaiite Plagioclase 37 Rb 0.39       Phenocryst-Matrix Lemarchand et al. 1987
Basanite-Hawaiite Plagioclase 40 Zr 0.09       Phenocryst-Matrix Lemarchand et al. 1987
Basanite-Hawaiite Plagioclase 57 La 0.12       Phenocryst-Matrix Lemarchand et al. 1987
Basanite-Hawaiite Plagioclase 63 Eu 0.21       Phenocryst-Matrix Lemarchand et al. 1987
Basanite-Hawaiite Plagioclase 65 Tb 0.04       Phenocryst-Matrix Lemarchand et al. 1987
Basanite-Hawaiite Plagioclase 72 Hf 0.04       Phenocryst-Matrix Lemarchand et al. 1987
Basanite-Hawaiite Plagioclase 73 Ta 0.03       Phenocryst-Matrix Lemarchand et al. 1987
Basanite-Hawaiite Plagioclase 90 Th 0.05       Phenocryst-Matrix Lemarchand et al. 1987
Basanite-Hawaiite Plagioclase 92 U 0.05       Phenocryst-Matrix Lemarchand et al. 1987
Hawaiite Olivine 21 Sc 0.06       Phenocryst-Matrix Lemarchand et al. 1987
Hawaiite Olivine 27 Co 4.51       Phenocryst-Matrix Lemarchand et al. 1987
Hawaiite Olivine 37 Rb 0.02       Phenocryst-Matrix Lemarchand et al. 1987
Hawaiite Olivine 37 Rb 0.02       Phenocryst-Matrix Lemarchand et al. 1987
Hawaiite Olivine 40 Zr 0.07       Phenocryst-Matrix Lemarchand et al. 1987
Hawaiite Olivine 63 Eu 0.02       Phenocryst-Matrix Lemarchand et al. 1987
Hawaiite Olivine 65 Tb 0.02       Phenocryst-Matrix Lemarchand et al. 1987
Hawaiite Olivine 72 Hf 0.03       Phenocryst-Matrix Lemarchand et al. 1987
Hawaiite Olivine 73 Ta 0.02       Phenocryst-Matrix Lemarchand et al. 1987
Hawaiite Olivine 90 Th 0.02       Phenocryst-Matrix Lemarchand et al. 1987
Hawaiite Olivine 92 U 0.01       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Amphibole 21 Sc 4.01       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Amphibole 27 Co 2.1       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Amphibole 37 Rb 0.11       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Amphibole 40 Zr 0.41       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Amphibole 57 La 0.22       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Amphibole 63 Eu 1.07       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Amphibole 65 Tb 1.45       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Amphibole 72 Hf 0.6       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Amphibole 73 Ta 0.39       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Amphibole 90 Th 0.04       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Amphibole 92 U 0.06       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Clinopyroxene 21 Sc 4.05       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Clinopyroxene 27 Co 1.55       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Clinopyroxene 37 Rb 0.04       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Clinopyroxene 40 Zr 0.44       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Clinopyroxene 57 La 0.21       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Clinopyroxene 63 Eu 0.8       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Clinopyroxene 65 Tb 1.01       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Clinopyroxene 72 Hf 0.64       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Clinopyroxene 73 Ta 0.23       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Clinopyroxene 90 Th 0.08       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Clinopyroxene 90 Th 0.15       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Clinopyroxene 92 U 0.08       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Magnetite 21 Sc 5.36       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Magnetite 27 Co 8.52       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Magnetite 37 Rb 0.34       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Magnetite 40 Zr 0.94       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Magnetite 57 La 0.34       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Magnetite 63 Eu 0.94       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Magnetite 65 Tb 0.2       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Magnetite 72 Hf 0.42       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Magnetite 73 Ta 0.29       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Magnetite 90 Th 0.25       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Magnetite 92 U 0.3       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Olivine 21 Sc 0.24       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Olivine 27 Co 6.43       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Olivine 57 La 0.06       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Olivine 65 Tb 0.02       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Olivine 72 Hf 0.02       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Olivine 73 Ta 0.02       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Olivine 90 Th 0.03       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Olivine 92 U 0.03       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Plagioclase 21 Sc 0.04       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Plagioclase 27 Co 0.08       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Plagioclase 37 Rb 0.03       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Plagioclase 40 Zr 0.04       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Plagioclase 57 La 0.07       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Plagioclase 63 Eu 0.18       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Plagioclase 65 Tb 0.04       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Plagioclase 72 Hf 0.03       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Plagioclase 73 Ta 0.07       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Plagioclase 90 Th 0.03       Phenocryst-Matrix Lemarchand et al. 1987
Mugearite Plagioclase 92 U 0.03       Phenocryst-Matrix Lemarchand et al. 1987
Tholeiite-Andesite Olivine 40 Zr 0.02       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Amphibole 21 Sc 15.3       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Amphibole 27 Co 16.7       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Amphibole 37 Rb 0.14       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Amphibole 40 Zr 0.72       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Amphibole 57 La 0.85       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Amphibole 63 Eu 2.72       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Amphibole 65 Tb 3.67       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Amphibole 72 Hf 0.84       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Amphibole 73 Ta 1.02       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Amphibole 90 Th 0.07       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Amphibole 92 U 0.45       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Clinopyroxene 21 Sc 27.6       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Clinopyroxene 27 Co 5.3       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Clinopyroxene 37 Rb 0.04       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Clinopyroxene 40 Zr 1.04       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Clinopyroxene 57 La 0.66       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Clinopyroxene 63 Eu 2.39       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Clinopyroxene 65 Tb 3       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Clinopyroxene 72 Hf 0.95       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Clinopyroxene 73 Ta 0.47       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Clinopyroxene 90 Th 0.14       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Clinopyroxene 92 U 0.09       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Magnetite 21 Sc 22.7       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Magnetite 27 Co 41.7       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Magnetite 37 Rb 0.01       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Magnetite 40 Zr 3.98       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Magnetite 57 La 0.87       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Magnetite 63 Eu 2.52       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Magnetite 65 Tb 1.72       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Magnetite 72 Hf 2.51       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Magnetite 73 Ta 2.55       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Magnetite 90 Th 0.27       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Magnetite 92 U 0.29       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Olivine 21 Sc 0.18       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Olivine 27 Co 14.6       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Olivine 37 Rb 0.08       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Olivine 40 Zr 0.07       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Olivine 57 La 0.4       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Olivine 63 Eu 0.21       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Olivine 63 Eu 0.21       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Olivine 65 Tb 0.52       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Olivine 72 Hf 0.09       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Olivine 73 Ta 0.14       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Olivine 90 Th 0.12       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Olivine 92 U 0.14       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Plagioclase 21 Sc 0.06       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Plagioclase 27 Co 0.08       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Plagioclase 37 Rb 0.07       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Plagioclase 40 Zr 0.16       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Plagioclase 57 La 0.23       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Plagioclase 63 Eu 1.34       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Plagioclase 65 Tb 0.06       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Plagioclase 72 Hf 0.03       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Plagioclase 73 Ta 0.03       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Plagioclase 90 Th 0.05       Phenocryst-Matrix Lemarchand et al. 1987
Trachyte Plagioclase 92 U 0.04       Phenocryst-Matrix Lemarchand et al. 1987
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