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
Lamproite Clinopyroxene 21 Sc     1.09   Phenocryst-Matrix Foley & Jenner 2004
Lamproite Clinopyroxene 22 Ti     0.206 0.188 Phenocryst-Matrix Foley & Jenner 2004
Lamproite Clinopyroxene 23 V     0.301 0.43 Phenocryst-Matrix Foley & Jenner 2004
Lamproite Clinopyroxene 24 Cr       48.9 Phenocryst-Matrix Foley & Jenner 2004
Lamproite Clinopyroxene 25 Mn     0.845 1.8 Phenocryst-Matrix Foley & Jenner 2004
Lamproite Clinopyroxene 27 Co       1.89 Phenocryst-Matrix Foley & Jenner 2004
Lamproite Clinopyroxene 28 Ni       11.8 Phenocryst-Matrix Foley & Jenner 2004
Lamproite Clinopyroxene 31 Ga       0.118 Phenocryst-Matrix Foley & Jenner 2004
Lamproite Clinopyroxene 37 Rb       0.022 Phenocryst-Matrix Foley & Jenner 2004
Lamproite Clinopyroxene 38 Sr     0.302 0.303 Phenocryst-Matrix Foley & Jenner 2004
Lamproite Clinopyroxene 39 Y     0.217 0.387 Phenocryst-Matrix Foley & Jenner 2004
Lamproite Clinopyroxene 40 Zr     0.011 0.022 Phenocryst-Matrix Foley & Jenner 2004
Lamproite Clinopyroxene 41 Nb     0.0013 0.007 Phenocryst-Matrix Foley & Jenner 2004
Lamproite Clinopyroxene 55 Cs       0.058 Phenocryst-Matrix Foley & Jenner 2004
Lamproite Clinopyroxene 56 Ba     0.0005 0.01 Phenocryst-Matrix Foley & Jenner 2004
Lamproite Clinopyroxene 57 La     0.057 0.128 Phenocryst-Matrix Foley & Jenner 2004
Lamproite Clinopyroxene 58 Ce     0.114 0.416 Phenocryst-Matrix Foley & Jenner 2004
Lamproite Clinopyroxene 59 Pr     0.176   Phenocryst-Matrix Foley & Jenner 2004
Lamproite Clinopyroxene 60 Nd     0.183 0.274 Phenocryst-Matrix Foley & Jenner 2004
Lamproite Clinopyroxene 62 Sm     0.328 0.377 Phenocryst-Matrix Foley & Jenner 2004
Lamproite Clinopyroxene 63 Eu     0.348 0.494 Phenocryst-Matrix Foley & Jenner 2004
Lamproite Clinopyroxene 64 Gd     0.251 0.436 Phenocryst-Matrix Foley & Jenner 2004
Lamproite Clinopyroxene 65 Tb     0.408   Phenocryst-Matrix Foley & Jenner 2004
Lamproite Clinopyroxene 66 Dy     0.15 0.424 Phenocryst-Matrix Foley & Jenner 2004
Lamproite Clinopyroxene 67 Ho     0.207   Phenocryst-Matrix Foley & Jenner 2004
Lamproite Clinopyroxene 68 Er     0.181 0.424 Phenocryst-Matrix Foley & Jenner 2004
Lamproite Clinopyroxene 69 Tm     0.191   Phenocryst-Matrix Foley & Jenner 2004
Lamproite Clinopyroxene 70 Yb     0.134 0.292 Phenocryst-Matrix Foley & Jenner 2004
Lamproite Clinopyroxene 71 Lu     0.159   Phenocryst-Matrix Foley & Jenner 2004
Lamproite Clinopyroxene 72 Hf     0.023 0.026 Phenocryst-Matrix Foley & Jenner 2004
Lamproite Clinopyroxene 73 Ta       0.014 Phenocryst-Matrix Foley & Jenner 2004
Lamproite Clinopyroxene 90 Th       0.007 Phenocryst-Matrix Foley & Jenner 2004
Lamproite Clinopyroxene 92 U       0.019 Phenocryst-Matrix Foley & Jenner 2004
Lamproite Leucite 21 Sc 0.072       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Leucite 22 Ti 0.0321       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Leucite 23 V 0.027       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Leucite 25 Mn 0.016       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Leucite 27 Co 0.098       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Leucite 28 Ni 0.249       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Leucite 31 Ga 0.347       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Leucite 37 Rb 5.46       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Leucite 38 Sr 0.0011       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Leucite 39 Y 0.0034       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Leucite 40 Zr 0.0006       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Leucite 41 Nb 0.005       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Leucite 55 Cs 9.79       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Leucite 56 Ba 0.046       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Leucite 57 La 0.0005       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Leucite 58 Ce 0.0007       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Leucite 59 Pr 0.0008       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Leucite 60 Nd 0.0006       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Leucite 63 Eu 0.0015       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Leucite 66 Dy 0.0018       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Leucite 68 Er 0.0199       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Leucite 70 Yb 0.0156       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Leucite 72 Hf 0.0018       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Leucite 73 Ta 0.0078       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Leucite 90 Th 0.0008       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Leucite 92 U 0.005       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Olivine 21 Sc 0.109       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Olivine 22 Ti 0.004       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Olivine 23 V 0.011       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Olivine 24 Cr 3.62       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Olivine 25 Mn 1.8       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Olivine 27 Co 6.43       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Olivine 28 Ni 82       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Olivine 38 Sr 0.0001       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Olivine 39 Y 0.0052       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Olivine 40 Zr 0.0003       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Olivine 41 Nb 0.0001       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Olivine 55 Cs 0.0288       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Olivine 56 Ba 0.0004       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Olivine 57 La 0.0001       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Olivine 58 Ce 0.0001       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Olivine 59 Pr 0.0004       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Olivine 60 Nd 0.0002       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Olivine 62 Sm 0.0016       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Olivine 63 Eu 0.0024       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Olivine 64 Gd 0.004       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Olivine 65 Tb 0.0077       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Olivine 66 Dy 0.0052       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Olivine 67 Ho 0.0079       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Olivine 68 Er 0.0137       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Olivine 69 Tm 0.0107       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Olivine 70 Yb 0.0091       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Olivine 71 Lu 0.0187       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Olivine 72 Hf 0.0008       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Olivine 73 Ta 0.0011       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Olivine 90 Th 0.0002       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Olivine 92 U 0.0012       Phenocryst-Matrix Foley & Jenner 2004
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