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
Andesite Amphibole 82 Pb 0.12       Experimental Brenan et al. 1995
Andesite Clinopyroxene 82 Pb       0.87 Phenocryst-Matrix Ewart & Griffin 1994
Andesite Low Calcium Pyroxene 82 Pb       0.52 Phenocryst-Matrix Ewart & Griffin 1994
Andesite Magnetite 82 Pb       2.9 Phenocryst-Matrix Ewart & Griffin 1994
Andesite Olivine 82 Pb       0.43 Phenocryst-Matrix Ewart & Griffin 1994
Andesite Plagioclase 82 Pb 0.61       Phenocryst-Matrix Ewart & Griffin 1994
Basalt Amphibole 82 Pb 0.1       Calculated McKenzie & O'Nions 1991
Basalt Ca-Perovskite 82 Pb     3 14 Experimental Kato et al. 1988
Basalt Clinopyroxene 82 Pb 0.0102       Experimental Hauri et al. 1994
Basalt Clinopyroxene 82 Pb     0.00498 0.00968 Experimental Beattie 1993
Basalt Garnet 82 Pb 0.00012       Experimental Hauri et al. 1994
Basalt Garnet 82 Pb     1e-05 0.00067 Experimental Beattie 1993
Basalt Garnet 82 Pb 0.0005       Calculated McKenzie & O'Nions 1991
Basalt Low Calcium Pyroxene 82 Pb 0.0013       Calculated McKenzie & O'Nions 1991
Basalt Metal 82 Pb 6.7       Experimental Jones & Drake 1986
Basalt Olivine 82 Pb     6.9e-05 0.000479 Experimental Beattie 1993
Basalt Olivine 82 Pb 0.0001       Calculated McKenzie & O'Nions 1991
Basalt Plagioclase 82 Pb     0.431 0.901 Experimental Bindeman et al. 1998
Basalt Plagioclase 82 Pb 0.76       Phenocryst-Matrix Kravuchuk et al. 1981
Basalt Plagioclase 82 Pb 0.36       Calculated McKenzie & O'Nions 1991
Basalt Plagioclase 82 Pb     2.453 2.721 Experimental Aignertorres et al. 2007
Basalt-Andesite Low Calcium Pyroxene 82 Pb 0.29       Phenocryst-Matrix, Experimental Dunn & Sen 1994
Basalt-Andesite Olivine 82 Pb     0.0076 0.014 Phenocryst-Matrix, Experimental Dunn & Sen 1994
Basalt-Andesite Plagioclase 82 Pb     0.18 1.07 Phenocryst-Matrix, Experimental Dunn & Sen 1994
Basanite Amphibole 82 Pb 0.04       Experimental Latourrette et al. 1995
Basanite Amphibole 82 Pb     0.07 0.05 Experimental Adam & Green 2006
Basanite Clinopyroxene 82 Pb     0.008 0.008 Experimental Adam & Green 2006
Basanite Garnet 82 Pb     0.02   Experimental Adam & Green 2006
Basanite Mica 82 Pb     0.089 0.096 Experimental Adam & Green 2006
Basanite Olivine 82 Pb     0.001 0.001 Experimental Adam & Green 2006
Basanite Orthopyroxene 82 Pb   0.0001     Experimental Adam & Green 2006
Basanite-Basalt Biotite 82 Pb 0.1       Experimental Latourrette et al. 1995
Carbonatite Apatite 82 Pb     0.15 0.21 Experimental Klemme 2003
Carbonatite Apatite 82 Pb 1.2       phenocryst-matrix Dawson & Hinton 2003
Carbonatite Baddeleyite 82 Pb 1.2       Experimental Klemme 2003
Carbonatite Clinopyroxene 82 Pb 0.0055       Experimental Walker et al. 1992
Carbonatite Clinopyroxene 82 Pb     0.17 1.6 Experimental Blundy & Dalton 2000
Carbonatite Dolomite 82 Pb 0.09       phenocryst-matrix Dawson & Hinton 2003
Carbonatite Olivine 82 Pb     0.41 0.69 Experimental Blundy & Dalton 2000
Carbonatite-Silicate Clinopyroxene 82 Pb 0.0034       Calculated Walker et al. 1992
Dacite Amphibole 82 Pb 0.53       Phenocryst-Matrix Ewart & Griffin 1994
Dacite Biotite 82 Pb 0.89       Phenocryst-Matrix Ewart & Griffin 1994
Dacite Magnetite 82 Pb       0.71 Phenocryst-Matrix Ewart & Griffin 1994
Dacite Plagioclase 82 Pb 0.29       Phenocryst-Matrix Leeman 1979
Dacite Plagioclase 82 Pb 1.3       Phenocryst-Matrix Ewart & Griffin 1994
Eclogite Amphibole-Clinopyroxene 82 Pb     0.04 4 Mineral-Mineral Zack et al. 2002
Eclogite Apatite-Clinopyroxene 82 Pb     13 32 Mineral-Mineral Zack et al. 2002
Eclogite Clinopyroxene 82 Pb     2 26.6 Experimental Stalder et al. 1998
Eclogite Garnet 82 Pb     3 27 Experimental Stalder et al. 1998
Eclogite Paragonite, Clinopyroxene 82 Pb     24 85 Mineral-Mineral Zack et al. 2002
Eclogite Phengite-Clinopyroxene 82 Pb     7.1 25 Mineral-Mineral Zack et al. 2002
Eclogite Pyrope 82 Pb     1.9 4.7 Experimental Stalder et al. 1998
Eclogite Zoisite-Clinopyroxene 82 Pb     40 369 Mineral-Mineral Zack et al. 2002
Fe-FeS Schreibersite 82 Pb 0.024       Experimental Jones et al. 1993
Fe-FeS Schreibersite 82 Pb 1.01       Experimental Jones et al. 1993
Fe-FeS Solid Metal 82 Pb 1.3       Experimental Jones et al. 1993
Fe-FeS Solid Metal 82 Pb       0.0005 Experimental Jones et al. 1993
Fe-FeS Troilite 82 Pb 0.005       Experimental Jones et al. 1993
Fe-FeS Troilite 82 Pb 0.007       Experimental Jones et al. 1993
Garnet Pyroxenite, Basalt Clinopyroxene 82 Pb 0.2 0.1     Experimental Elkins et al. 2008
Garnet Pyroxenite, Basalt Spinel 82 Pb 0.0005 0.0002     Experimental Elkins et al. 2008
Haplobasalt, Basalt Cr Diopside, Clinopyroxene 82 Pb     0.00892 0.0125 Experimental Watson et al. 1987
Hawaiite Plagioclase 82 Pb 0.1       Phenocryst-Matrix Leeman 1979
High Silica Rhyolite Allanite 82 Pb       0.92 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Amphibole 82 Pb     0.19 0.32 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Biotite 82 Pb 2.1       Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Ilmenite 82 Pb     0.54 1 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite K-Feldspar 82 Pb     0.1 1.4 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Low Calcium Pyroxene 82 Pb       0.37 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Magnetite 82 Pb       0.8 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Plagioclase 82 Pb     0.35 0.97 Phenocryst-Matrix Ewart & Griffin 1994
Lamproite Clinopyroxene 82 Pb 0.028 0.004     Experimental Schmidt et al. 1999
Lamproite Phlogopite 82 Pb     0.017 0.0445 Experimental Schmidt et al. 1999
Lamprophyre Clinopyroxene 82 Pb 0.0056       Experimental Foley et al. 1996
Leucitite Clinopyroxene 82 Pb 0.095       Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Leucite 82 Pb 0.09       Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Plagioclase 82 Pb 0.047       Phenocryst-Matrix Ewart & Griffin 1994
Lherzolite Clinopyroxene 82 Pb     0.00112 0.013 Phenocryst-Matrix Chazot et al. 1996
Low Silica Rhyolite Allanite 82 Pb       0.53 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Amphibole 82 Pb     0.25 0.61 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Biotite 82 Pb 0.21       Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Clinopyroxene 82 Pb     0.18 0.85 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Ilmenite 82 Pb     0.56 0.98 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite K-Feldspar 82 Pb     0.12 0.83 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Low Calcium Pyroxene 82 Pb     0.028 7.5 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Magnetite 82 Pb     0.32 1.3 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Olivine 82 Pb       0.43 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Plagioclase 82 Pb     0.35 0.84 Phenocryst-Matrix Ewart & Griffin 1994
Panterllerite Clinopyroxene 82 Pb       0.01 Phenocryst-Matrix Mahood & Stimac 1990
Per-Alkaline Rhyolite Amphibole 82 Pb       0.19 Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Clinopyroxene 82 Pb     0.2 0.26 Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Ilmenite 82 Pb       0.34 Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite K-Feldspar 82 Pb     0.1 0.23 Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Trachyte Clinopyroxene 82 Pb     0.102 0.126 Phenocryst-Matrix Larsen 1979
Per-Alkaline Trachyte K-Feldspar 82 Pb 0.208   0.208   Phenocryst-Matrix Larsen 1979
Per-Alkaline Trachyte Nepheline 82 Pb 0.149       Phenocryst-Matrix Larsen 1979
Per-Alkaline Trachyte Olivine 82 Pb 0.056       Phenocryst-Matrix Larsen 1979
Per-Aluminous Granite Apatite 82 Pb 0.03       Phenocryst-Matrix Bea et al. 1994
Per-Aluminous Granite Biotite 82 Pb 0.04       Phenocryst-Matrix Bea et al. 1994
Per-Aluminous Granite Cordierite 82 Pb 0.03       Phenocryst-Matrix Bea et al. 1994
Per-Aluminous Granite K-Feldspar 82 Pb 1.46   1.46   Phenocryst-Matrix Bea et al. 1994
Per-Aluminous Granite Plagioclase 82 Pb 0.77       Phenocryst-Matrix Bea et al. 1994
Per-Aluminous Granite Zircon 82 Pb 7.5       Phenocryst-Matrix Bea et al. 1994
Quartz Latite Clinopyroxene 82 Pb       0.32 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite K-Feldspar 82 Pb     0.98 1.1 Phenocryst-Matrix Leeman 1979
Quartz Latite Low Calcium Pyroxene 82 Pb     0.1 0.17 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Magnetite 82 Pb     0.38 1.2 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Plagioclase 82 Pb     0.19 0.38 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Plagioclase 82 Pb     0.41 0.53 Phenocryst-Matrix Leeman 1979
Rhyolite Biotite 82 Pb     0.1 1.6 Phenocryst-Matrix Nash & Crecraft 1985
Rhyolite K-Feldspar 82 Pb     0.84 1.37 Phenocryst-Matrix Leeman 1979
Rhyolite K-Feldspar 82 Pb     0.99 4.1 Phenocryst-Matrix Nash & Crecraft 1985
Rhyolite Plagioclase 82 Pb     0.31 0.78 Phenocryst-Matrix Leeman 1979
Rhyolite Plagioclase 82 Pb     0.42 2.2 Phenocryst-Matrix Nash & Crecraft 1985
Rhyolite Pyrrhotite 82 Pb 2       Phenocryst-Matrix, PIXE Stimac & Hickmott 1994
Rhyolite-Dacite Plagioclase 82 Pb 0.3       Phenocryst-Matrix Leeman 1979
Spinel Lherzolite Clinopyroxene 82 Pb     0.017 0.02 Experimental Lundstrom et al. 1998
Subduction Zone Fluid Zoisite 82 Pb     17.7 8.59 Experimental Feineman et al. 2007
Syenite Amphibole 82 Pb     3 9.77 Phenocryst-Matrix Marks et al. 2004
Syenite Clinopyroxene 82 Pb     0.1 0.13 Phenocryst-Matrix Marks et al. 2004
Synthetic Basalt Clinopyroxene 82 Pb 0.13 0.005     Experimental Klemme et al. 2002
Synthetic Basalt Garnet 82 Pb 0.18 0.03     Experimental Klemme et al. 2002
Synthetic CMAST Ca-Perovskite 82 Pb     0.2   Experimental Corgne et al. 2005
Synthetic CMAST Mg Perovskite 82 Pb     0.2 0.4 Experimental Corgne et al. 2005
Synthetic Peridotite Mg Perovskite 82 Pb     0.09 1.46 Experimental Liebske et al. 2005
Tholeiite Plagioclase 82 Pb     0.11 0.67 Phenocryst-Matrix Leeman 1979
Tonalite Rutile 82 Pb       0.0154 Experimental Foley et al. 2000
Trachyandesite Amphibole 82 Pb       0.6 Phenocryst-Matrix Luhr et al. 1984
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