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 56 Ba 0.436       Phenocryst-Matrix Matsui et al. 1977
Alkali Basalt Amphibole 56 Ba 6.4       Phenocryst-Matrix Villemant et al. 1981
Alkali Basalt Biotite 56 Ba 10       Phenocryst-Matrix Villemant et al. 1981
Alkali Basalt Clinopyroxene 56 Ba 0.007       Phenocryst-Matrix Zack & Brumm 1998
Alkali Basalt Clinopyroxene 56 Ba     0.22 0.744 Experimental Shimizu 1980
Alkali Basalt Clinopyroxene 56 Ba     0.0003 0.048 Experimental Wood & Trigila 2001
Alkali Basalt Clinopyroxene 56 Ba 0.04       Phenocryst-Matrix Villemant et al. 1981
Alkali Basalt Garnet 56 Ba 0.109       Experimental Shimizu 1980
Alkali Basalt Ilmenite 56 Ba 0.00034       Phenocryst-Matrix Zack & Brumm 1998
Alkali Basalt Leucite 56 Ba 0.37 0.03     Experimental Wood & Trigila 2001
Alkali Basalt Olivine 56 Ba 0.03       Phenocryst-Matrix Villemant et al. 1981
Alkali Basalt Plagioclase 56 Ba     0.56 3.6 Phenocryst-Matrix Villemant et al. 1981
Alkali Olivine Basalt Plagioclase 56 Ba 0.3       Phenocryst-Matrix Matsui et al. 1977
Andesite Amphibole 56 Ba 0.12       Experimental Brenan et al. 1995
Andesite Amphibole 56 Ba 0.0996       Phenocryst-Matrix Philpotts & Schnetzler 1970
Andesite Amphibole 56 Ba 0.3       Phenocryst-Matrix Bacon & Druitt 1988
Andesite Amphibole 56 Ba     0.15 0.22 Phenocryst-Matrix Luhr & Carmichael 1980
Andesite Amphibole 56 Ba 0.387       Phenocryst-Matrix Matsui et al. 1977
Andesite Clinopyroxene 56 Ba 0.11       Phenocryst-Matrix Ewart & Griffin 1994
Andesite Clinopyroxene 56 Ba     0.02 0.05 Phenocryst-Matrix Luhr & Carmichael 1980
Andesite Clinopyroxene 56 Ba     0.00041 0.0414 Phenocryst-Matrix Philpotts & Schnetzler 1970
Andesite Clinopyroxene 56 Ba 0.1       Phenocryst-Matrix Bacon & Druitt 1988
Andesite Low Calcium Pyroxene 56 Ba     0.0121 0.0141 Phenocryst-Matrix Philpotts & Schnetzler 1970
Andesite Low Calcium Pyroxene 56 Ba 0.13       Phenocryst-Matrix Ewart & Griffin 1994
Andesite Low Calcium Pyroxene 56 Ba 0.1       Phenocryst-Matrix Bacon & Druitt 1988
Andesite Low Calcium Pyroxene 56 Ba     0.03 0.23 Phenocryst-Matrix Luhr & Carmichael 1980
Andesite Magnetite 56 Ba     0.12 0.4 Phenocryst-Matrix Luhr & Carmichael 1980
Andesite Olivine 56 Ba 0.02       Phenocryst-Matrix Villemant 1988
Andesite Olivine 56 Ba       0.02 Phenocryst-Matrix Luhr & Carmichael 1980
Andesite Plagioclase 56 Ba     0.08 0.36 Phenocryst-Matrix Luhr & Carmichael 1980
Andesite Plagioclase 56 Ba 0.56       Phenocryst-Matrix Ewart & Griffin 1994
Andesite Plagioclase 56 Ba 0.27       Phenocryst-Matrix Bacon & Druitt 1988
Andesite Plagioclase 56 Ba     0.137 0.197 Phenocryst-Matrix Philpotts & Schnetzler 1970
Andesite-Basalt Clinopyroxene 56 Ba     0.0133 0.0275 Phenocryst-Matrix Philpotts & Schnetzler 1970
Andesite-Basalt Plagioclase 56 Ba 0.242       Phenocryst-Matrix Philpotts & Schnetzler 1970
Ankaramite, Basalt Clinopyroxene 56 Ba     0.00218 0.00234 Phenocryst-Matrix Hart & Brooks 1974
Ankaramite, Basalt Clinopyroxene 56 Ba     0.0199 0.388 Phenocryst-Matrix Philpotts & Schnetzler 1970
Ankaramite, Basalt Olivine 56 Ba 0.00011       Phenocryst-Matrix Hart & Brooks 1974
Ankaramite, Basalt Olivine 56 Ba     0.00864 0.0112 Phenocryst-Matrix Philpotts & Schnetzler 1970
Ankaramite, Basalt Plagioclase 56 Ba 0.263       Phenocryst-Matrix Philpotts & Schnetzler 1970
Ankaramite, Basalt Plagioclase 56 Ba 0.329       Phenocryst-Matrix Hart & Brooks 1974
Basalt Apatite 56 Ba       0.05 Phenocryst-Matrix Paster et al. 1974
Basalt Clinopyroxene 56 Ba 0.0035       Phenocryst-Matrix Matsui et al. 1977
Basalt Clinopyroxene 56 Ba 0.0058       Experimental Hauri et al. 1994
Basalt Clinopyroxene 56 Ba       0.05 Phenocryst-Matrix Paster et al. 1974
Basalt Clinopyroxene 56 Ba 0.00068       Experimental Hart & Dunn 1993
Basalt Clinopyroxene 56 Ba 0.0309       Phenocryst-Matrix Nagasawa 1973
Basalt Clinopyroxene 56 Ba     0.03 0.16 Experimental Skulski et al. 1994
Basalt Clinopyroxene 56 Ba 0.002       Experimental Sobolev et al. 1996
Basalt Clinopyroxene 56 Ba     0.00011 0.00056 Experimental Beattie 1993
Basalt Garnet 56 Ba     1e-05 6e-05 Experimental Beattie 1993
Basalt Garnet 56 Ba       0.1 Experimental Kato et al. 1988
Basalt Garnet 56 Ba 0.0007       Experimental Hauri et al. 1994
Basalt Low Calcium Pyroxene 56 Ba     1.3e-06 1.11e-05 Experimental Beattie 1993
Basalt Mg Perovskite 56 Ba     0.2   Experimental Kato et al. 1988
Basalt Olivine 56 Ba     2.2e-06 8.7e-06 Experimental Beattie 1993
Basalt Olivine 56 Ba     1.3e-06 3.2e-05 Experimental Beattie 1994
Basalt Olivine 56 Ba       0.05 Phenocryst-Matrix Paster et al. 1974
Basalt Plagioclase 56 Ba     0.183 0.661 Experimental Bindeman & Davis 2000
Basalt Plagioclase 56 Ba     0.301 0.277 Experimental Aignertorres et al. 2007
Basalt Plagioclase 56 Ba     0.208 0.692 Experimental Bindeman et al. 1998
Basalt Plagioclase 56 Ba     0.183 0.504 Experimental Bindeman et al. 1998
Basalt Plagioclase 56 Ba     0.151 0.589 Phenocryst-Matrix Philpotts & Schnetzler 1970
Basalt Plagioclase 56 Ba 0.68       Phenocryst-Matrix Paster et al. 1974
Basalt Plagioclase 56 Ba 0.26       Phenocryst-Matrix Kravuchuk et al. 1981
Basalt Plagioclase 56 Ba 0.3       Phenocryst-Matrix Higuchi & Nagasawa 1969
Basalt Pyroxene 56 Ba 0.0035       Phenocryst-Matrix Onuma et al. 1968
Basalt Rutile 56 Ba 0.0137       Experimental Foley et al. 2000
Basalt-Andesite Clinopyroxene 56 Ba     0.01 0.15 Phenocryst-Matrix Reid 1983
Basalt-Andesite Low Calcium Pyroxene 56 Ba     0.01 0.06 Phenocryst-Matrix Reid 1983
Basalt-Andesite Olivine 56 Ba 0.005       Experimental McKay & Weill 1977
Basalt-Andesite Olivine 56 Ba 0.01       Phenocryst-Matrix Villemant 1988
Basalt-Andesite Plagioclase 56 Ba     0.12 0.19 Phenocryst-Matrix Ewart et al. 1973
Basalt-Andesite Plagioclase 56 Ba     0.12 0.2 Model Ewart et al. 1973
Basalt-Andesite Plagioclase 56 Ba     0.03 0.21 Phenocryst-Matrix Reid 1983
Basalt-Andesite Plagioclase 56 Ba     0.38 1.45 Phenocryst-Matrix, Experimental Dunn & Sen 1994
Basalt-Andesite Plagioclase 56 Ba     0.16 0.56 Experimental Drake & Weill 1975
Basalt-Andesite-Dacite Low Calcium Pyroxene 56 Ba     0.016 0.11 Phenocryst-Matrix Okamoto 1979
Basalt-Andesite-Dacite Magnetite 56 Ba 0.028       Phenocryst-Matrix Okamoto 1979
Basalt-Andesite-Dacite Plagioclase 56 Ba 0.21       Phenocryst-Matrix Okamoto 1979
Basaltic Andesite Clinopyroxene 56 Ba     0.00162 0.0137 Phenocryst-Matrix Hart & Brooks 1974
Basanite Amphibole 56 Ba 0.16       Experimental Latourrette et al. 1995
Basanite Amphibole 56 Ba 0.6       Experimental Green et al. 1993
Basanite Amphibole 56 Ba     0.19 0.26 Experimental Adam & Green 2006
Basanite Clinopyroxene 56 Ba     0.0003 0.00015 Experimental Adam & Green 2006
Basanite Garnet 56 Ba     0.0002 0.002 Experimental Adam & Green 2006
Basanite Mica 56 Ba     3.1 4.1 Experimental Adam & Green 2006
Basanite Olivine 56 Ba     0.0001 0.0001 Experimental Adam & Green 2006
Basanite Orthopyroxene 56 Ba 0.0036 0.0003     Experimental Adam & Green 2006
Basanite-Basalt Amphibole 56 Ba 0.46       Experimental Adam et al. 1993
Basanite-Basalt Amphibole 56 Ba 0.278 0.009     Experimental Dalpe & Baker 1994
Basanite-Basalt Biotite 56 Ba 3.68       Experimental Latourrette et al. 1995
Basanite-Basalt Clinoyroxene 56 Ba 0.0003 0.0001     Experimental Green et al. 2000
Basanite-Basalt Low Calcium Pyroxene 56 Ba 0.02       Experimental Green et al. 1993
Basanite-Basalt Phlogopite 56 Ba 3.3 0.49     Experimental Green et al. 2000
Camptonite Amphibole 56 Ba     0.417 0.731 Phenocryst-Matrix Philpotts & Schnetzler 1970
Carbonatite Amphibole 56 Ba     0.068 0.14 Experimental Sweeney et al. 1992
Carbonatite Amphibole 56 Ba 0.01       Experimental Green et al. 1993
Carbonatite Apatite 56 Ba     0.025 0.051 Experimental Klemme 2003
Carbonatite Apatite 56 Ba 0.02       phenocryst-matrix Dawson & Hinton 2003
Carbonatite Baddeleyite 56 Ba 0.01       Experimental Klemme 2003
Carbonatite Clinopyroxene 56 Ba 0.00057       Experimental Walker et al. 1992
Carbonatite Clinopyroxene 56 Ba     0.0002 0.0063 Experimental Blundy & Dalton 2000
Carbonatite Dolomite 56 Ba 0.03       phenocryst-matrix Dawson & Hinton 2003
Carbonatite Garnet 56 Ba     0.02 0.027 Experimental Sweeney et al. 1992
Carbonatite Low Calcium Pyroxene 56 Ba 0.006       Experimental Green et al. 1993
Carbonatite-Peridotite Clinopyroxene 56 Ba     0.00041 0.00052 Experimental Brenan & Watson 1991
Carbonatite-Silicate Clinopyroxene 56 Ba 0.001       Calculated Walker et al. 1992
Chondritic Basalt High-Al Clinopyroxene 56 Ba     0.0014 0.003 Experimental Lofgren et al. 2006
Chondritic Basalt High-Ca Kirchsteinite 56 Ba 0.003       Experimental Lofgren et al. 2006
Chondritic Basalt Low Alumunium Clinopyroxene 56 Ba     0.001 0.017 Experimental Lofgren et al. 2006
Chondritic Basalt Low Calcium Kirchsteinite 56 Ba 0.0003       Experimental Lofgren et al. 2006
Chondritic Basalt Low Calcium Pyroxene 56 Ba     0.00017 0.47 Experimental Kennedy et al. 1993
Chondritic Basalt Melilite 56 Ba     0.036 0.064 Experimental Beckett et al. 1990
Chondritic Basalt Merrillite 56 Ba         Experimental Lofgren et al. 2006
Chondritic Basalt Olivine 56 Ba     4.3e-05 0.0082 Experimental Kennedy et al. 1993
Chondritic Basalt Rhonite 56 Ba 0.0001       Experimental Lofgren et al. 2006
Dacite Amphibole 56 Ba     0.044 0.054 Phenocryst-Matrix Nagasawa & Schnetzler 1971
Dacite Amphibole 56 Ba 0.28       Phenocryst-Matrix Ewart & Griffin 1994
Dacite Biotite 56 Ba 8.67       Phenocryst-Matrix Matsui et al. 1977
Dacite Biotite 56 Ba 9.7       Phenocryst-Matrix Higuchi & Nagasawa 1969
Dacite Biotite 56 Ba 6.36       Phenocryst-Matrix Philpotts & Schnetzler 1970
Dacite Biotite 56 Ba 13.9       Phenocryst-Matrix Ewart & Griffin 1994
Dacite Garnet 56 Ba 0.0172       Phenocryst-Matrix Philpotts & Schnetzler 1970
Dacite Low Calcium Pyroxene 56 Ba     0.0025 0.0029 Phenocryst-Matrix Nagasawa & Schnetzler 1971
Dacite Plagioclase 56 Ba     0.304 0.308 Phenocryst-Matrix Nagasawa & Schnetzler 1971
Dacite Plagioclase 56 Ba 0.363       Phenocryst-Matrix Philpotts & Schnetzler 1970
Dacite Plagioclase 56 Ba     0.11 0.17 Phenocryst-Matrix Ewart et al. 1973
Dacite Plagioclase 56 Ba     0.1 0.17 Model Ewart et al. 1973
Dacite Plagioclase 56 Ba     0.34 1.43 Phenocryst-Matrix Dudas et al. 1971
Dacite Plagioclase 56 Ba 1.05       Phenocryst-Matrix Ewart & Griffin 1994
Eclogite Amphibole-Clinopyroxene 56 Ba     14 1022 Mineral-Mineral Zack et al. 2002
Eclogite Clinopyroxene 56 Ba     7 41.8 Experimental Stalder et al. 1998
Eclogite Garnet 56 Ba     6 59 Experimental Stalder et al. 1998
Eclogite Paragonite, Clinopyroxene 56 Ba 5419       Mineral-Mineral Zack et al. 2002
Eclogite Phengite-Clinopyroxene 56 Ba     15000 380000 Mineral-Mineral Zack et al. 2002
Eclogite Pyrope 56 Ba     7.5 24 Experimental Stalder et al. 1998
Garnet Pyroxenite Amphibole 56 Ba 0.003       Phenocryst-Matrix Zack et al. 1997
Garnet Pyroxenite Amphibole 56 Ba 0.44       Phenocryst-Matrix Zack et al. 1997
Garnet Pyroxenite Garnet 56 Ba       0.0003 Phenocryst-Matrix Zack et al. 1997
Garnet Pyroxenite, Basalt Clinopyroxene 56 Ba 0.005 0.002     Experimental Elkins et al. 2008
Garnet Pyroxenite, Basalt Spinel 56 Ba 0.0006 0.0004     Experimental Elkins et al. 2008
High Aluminium Basalt Clinopyroxene 56 Ba     0.308 0.68 Experimental Shimizu 1980
High Aluminium Basalt Garnet 56 Ba     0.0954 0.278 Experimental Shimizu 1980
High Silica Rhyolite Amphibole 56 Ba     0.28 4.5 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Biotite 56 Ba     3.7 7 Phenocryst-Matrix Mahood & Hildreth 1983
High Silica Rhyolite K-Feldspar 56 Ba     1 6.7 Phenocryst-Matrix Mahood & Hildreth 1983
High Silica Rhyolite K-Feldspar 56 Ba     1 44 Phenocryst-Matrix Stix & Gorton 1990
High Silica Rhyolite K-Feldspar 56 Ba     2.7 20.9 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Low Calcium Pyroxene 56 Ba     35 2.3 Phenocryst-Matrix Mahood & Hildreth 1983
High Silica Rhyolite Low Calcium Pyroxene 56 Ba       0.56 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Plagioclase 56 Ba     6.95 19.55 Phenocryst-Matrix Streck & Grunder 1997
High Silica Rhyolite Plagioclase 56 Ba     1 1.8 Phenocryst-Matrix Ewart & Griffin 1994
KREEP, Lunar Basalt Low Calcium Pyroxene 56 Ba 0.011       Experimental McKay & Weill 1976
KREEP, Lunar Basalt Plagioclase 56 Ba 0.15       Experimental McKay & Weill 1976
Lamproite Clinopyroxene 56 Ba       0.003 Experimental Schmidt et al. 1999
Lamproite Clinopyroxene 56 Ba     0.0005 0.01 Phenocryst-Matrix Foley & Jenner 2004
Lamproite Leucite 56 Ba 0.046       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Olivine 56 Ba 0.0004       Phenocryst-Matrix Foley & Jenner 2004
Lamproite Phlogopite 56 Ba     0.56 1.61 Experimental Schmidt et al. 1999
Lamprophyre Biotite 56 Ba 3.48       Phenocryst-Matrix Foley et al. 1996
Lamprophyre Clinopyroxene 56 Ba 0.00061       Experimental Foley et al. 1996
Latite Biotite 56 Ba 5.66       Phenocryst-Matrix Villemant 1988
Latite Clinopyroxene 56 Ba     0.02 0.3 Phenocryst-Matrix Villemant 1988
Latite Plagioclase 56 Ba 1.77       Phenocryst-Matrix Villemant 1988
Leucitite Clinopyroxene 56 Ba       0.007 Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Leucite 56 Ba 0.23       Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Olivine 56 Ba 0.05       Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Plagioclase 56 Ba 0.2       Phenocryst-Matrix Ewart & Griffin 1994
Lherzolite Amphibole 56 Ba     0.171 1.592 Calculated Chazot et al. 1996
Lherzolite Clinopyroxene 56 Ba     9e-05 0.0016 Phenocryst-Matrix Chazot et al. 1996
Low Silica Rhyolite Amphibole 56 Ba     0.16 0.92 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Biotite 56 Ba 6.4       Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Clinopyroxene 56 Ba     0.084 1.3 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite K-Feldspar 56 Ba     1.7 17 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Low Calcium Pyroxene 56 Ba     0.063 0.084 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Plagioclase 56 Ba     0.28 0.47 Phenocryst-Matrix Ewart & Griffin 1994
Lunar Basalt Garnet 56 Ba     0.1 0.16 Experimental Dwarzski et al. 2006
Lunar Basalt Plagioclase 56 Ba 0.16       Experimental McKay & Weill 1977
Lunar Mare Basalt Plagioclase 56 Ba 0.16       Phenocryst-Matrix Ringwood 1970
Na2O¿CaO¿MgO¿Al2O3¿SiO2 Clinopyroxene 56 Ba     0.003 0.02 Experimental Hill et al. 2000
Panterllerite-Trachyte Apatite 56 Ba 0.45       Phenocryst-Matrix Mahood & Stimac 1990
Panterllerite-Trachyte Plagioclase 56 Ba     1.2 5.9 Phenocryst-Matrix Mahood & Stimac 1990
Per-Alkaline Rhyolite Clinopyroxene 56 Ba         Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite K-Feldspar 56 Ba     3.5 18.9 Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Trachyte Clinopyroxene 56 Ba     0.009 0.024 Phenocryst-Matrix Larsen 1979
Per-Alkaline Trachyte K-Feldspar 56 Ba 3.409   3.409   Phenocryst-Matrix Larsen 1979
Per-Alkaline Trachyte Nepheline 56 Ba 0.09       Phenocryst-Matrix Larsen 1979
Per-Alkaline Trachyte Olivine 56 Ba 0.023       Phenocryst-Matrix Larsen 1979
Per-Aluminous Granite Biotite 56 Ba 0.59       Phenocryst-Matrix Bea et al. 1994
Per-Aluminous Granite Cordierite 56 Ba 0.02       Phenocryst-Matrix Bea et al. 1994
Per-Aluminous Granite K-Feldspar 56 Ba 3.77   3.77   Phenocryst-Matrix Bea et al. 1994
Per-Aluminous Granite Plagioclase 56 Ba 0.19   0.19   Phenocryst-Matrix Bea et al. 1994
Phonolite Biotite 56 Ba 1.09       Phenocryst-Matrix Philpotts & Schnetzler 1970
Phonolite Clinopyroxene 56 Ba 0.0128       Phenocryst-Matrix Philpotts & Schnetzler 1970
Picrite Clinopyroxene 56 Ba     0.0003 0.005 Experimental Tuff & Gibson 2007
Picrite Garnet 56 Ba     0.001 0.007 Experimental Tuff & Gibson 2007
Picrite, Basalt Clinopyroxene 56 Ba     0.248 0.416 Experimental Shimizu et al. 1982
Picrite, Basalt Olivine 56 Ba     0.127 0.365 Experimental Shimizu et al. 1982
Picrite, Lunar Basalt Magorite Garnet 56 Ba     0.001 0.088 Experimental Draper et al. 2006
Quartz Latite Clinopyroxene 56 Ba 0.08       Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Low Calcium Pyroxene 56 Ba     0.02 0.11 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Plagioclase 56 Ba     0.44 1.6 Phenocryst-Matrix Ewart & Griffin 1994
Rhyolite Alkali Feldspar 56 Ba     1.07 18.38 Experimental Icenhower & London 1996
Rhyolite Amphibole 56 Ba 0.3       Phenocryst-Matrix Bacon & Druitt 1988
Rhyolite Biotite 56 Ba     5.6 36 Phenocryst-Matrix Nash & Crecraft 1985
Rhyolite Clinopyroxene 56 Ba 0.1       Phenocryst-Matrix Bacon & Druitt 1988
Rhyolite K-Feldspar 56 Ba     4.9 24 Phenocryst-Matrix Nash & Crecraft 1985
Rhyolite K-Feldspar 56 Ba 22   22   Phenocryst-Matrix Leeman & Phelps 1981
Rhyolite Low Calcium Pyroxene 56 Ba 0.1       Phenocryst-Matrix Bacon & Druitt 1988
Rhyolite Magnetite 56 Ba 0.1       Phenocryst-Matrix Bacon & Druitt 1988
Rhyolite Plagioclase 56 Ba     0.56 3.3 Phenocryst-Matrix Nash & Crecraft 1985
Rhyolite Plagioclase 56 Ba 0.48       Phenocryst-Matrix Bacon & Druitt 1988
Rhyolite-Dacite Biotite 56 Ba 15.3       Phenocryst-Matrix Philpotts & Schnetzler 1970
Rhyolite-Dacite Clinopyroxene 56 Ba 0.131       Phenocryst-Matrix Philpotts & Schnetzler 1970
Rhyolite-Dacite K-Feldspar 56 Ba 6.12   6.12   Phenocryst-Matrix Philpotts & Schnetzler 1970
Rhyolite-Dacite K-Feldspar 56 Ba     7.2 24 Phenocryst-Matrix Stix & Gorton 1990
Spinel Lherzolite Clinopyroxene 56 Ba 0.0002 0.0001     Experimental Lundstrom et al. 1998
Subduction Zone Fluid Zoisite 56 Ba     11.8 2.71 Experimental Feineman et al. 2007
Syenite Amphibole 56 Ba     0.03 0.07 Phenocryst-Matrix Marks et al. 2004
Syenite Clinopyroxene 56 Ba     0.01 0.02 Phenocryst-Matrix Marks et al. 2004
Synthetic Basalt Clinopyroxene 56 Ba 0.0019 0.0001     Experimental Klemme et al. 2002
Synthetic Basalt Garnet 56 Ba 0 0     Experimental Klemme et al. 2002
Synthetic Basaltic Andesite Plagioclase 56 Ba 0.389 0.023     Experimental Bindeman & Davis 2000
Synthetic CATS, Doped Ca-Perovskite 56 Ba     0.04 0.015 Experimental Corgne & Wood 2005
Synthetic CMAST Ca-Perovskite 56 Ba     0.09 0.2 Experimental Corgne et al. 2005
Synthetic CMAST Mg Perovskite 56 Ba     0.002 0.03 Experimental Corgne et al. 2005
Synthetic Di-Ab-An-H2O Clinopyroxene 56 Ba     0.00078 0.0023 Experimental Shimizu 1974
Synthetic Fluid Olivine 56 Ba     0.016 1.11 Experimental Brenan & Watson 1991
Synthetic Granite K-Feldspar 56 Ba     6.4 14 Experimental Long 1978
Synthetic Peridotite Mg Perovskite 56 Ba     0.008 0.07 Experimental Liebske et al. 2005
Tholeiite-Andesite Plagioclase 56 Ba 0.0537       Phenocryst-Matrix Philpotts & Schnetzler 1970
Tholeiitic Basalt Clinopyroxene 56 Ba     0.298 0.426 Experimental Tanaka & Nishizawa 1975
Tholeiitic Basalt Clinopyroxene 56 Ba 0.0002 0     Experimental Green et al. 2000
Tonalite Rutile 56 Ba     0.0137 0.02 Experimental Foley et al. 2000
Trachyandesite Amphibole 56 Ba 0.15       Phenocryst-Matrix Luhr et al. 1984
Trachyandesite Apatite 56 Ba       0.3 Phenocryst-Matrix Luhr et al. 1984
Trachyandesite Low Calcium Pyroxene 56 Ba       0.03 Phenocryst-Matrix Luhr et al. 1984
Trachyandesite Magnetite 56 Ba       0.07 Phenocryst-Matrix Luhr et al. 1984
Trachyandesite Plagioclase 56 Ba 0.27       Phenocryst-Matrix Luhr et al. 1984
Trachyte Biotite 56 Ba     4.04 21.5 Phenocryst-Matrix Villemant 1988
Trachyte Clinopyroxene 56 Ba     0.05 0.22 Phenocryst-Matrix Villemant 1988
Trachyte Clinopyroxene 56 Ba     0.126 0.321 Phenocryst-Matrix Nagasawa 1973
Trachyte Plagioclase 56 Ba     0.265 3.4 Phenocryst-Matrix Nagasawa 1973
Trachyte Plagioclase 56 Ba     1.13 16.6 Phenocryst-Matrix Villemant 1988
Trachyte-Andesite Plagioclase 56 Ba 0.57       Phenocryst-Matrix Nagasawa 1973
Trachyte-Basalt Amphibole 56 Ba 0.62       Phenocryst-Matrix Nagasawa 1973
Trachyte-Basalt Clinopyroxene 56 Ba 0.02       Phenocryst-Matrix Villemant 1988
Trachyte-Phonolite Biotite 56 Ba 52       Phenocryst-Matrix Villemant 1988
Trachyte-Phonolite Clinopyroxene 56 Ba 0.02       Phenocryst-Matrix Villemant 1988
Trachyte-Phonolite Plagioclase 56 Ba 9.5       Phenocryst-Matrix Villemant 1988
Ultrabasic, Peridotite Garnet 56 Ba       0.1 Experimental Kato et al. 1988
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