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 Clinopyroxene 25 Mn 4.5       Phenocryst-Matrix Ewart & Griffin 1994
Andesite Clinopyroxene 26 Fe 2.9       Phenocryst-Matrix Ewart & Griffin 1994
Andesite Clinopyroxene 29 Cu 0.66       Phenocryst-Matrix Ewart & Griffin 1994
Andesite Clinopyroxene 30 Zn 1.5       Phenocryst-Matrix Ewart & Griffin 1994
Andesite Clinopyroxene 31 Ga 0.47       Phenocryst-Matrix Ewart & Griffin 1994
Andesite Clinopyroxene 32 Ge 1.8       Phenocryst-Matrix Ewart & Griffin 1994
Andesite Clinopyroxene 37 Rb 0.07       Phenocryst-Matrix Ewart & Griffin 1994
Andesite Clinopyroxene 38 Sr 0.28       Phenocryst-Matrix Ewart & Griffin 1994
Andesite Clinopyroxene 39 Y 2.4       Phenocryst-Matrix Ewart & Griffin 1994
Andesite Clinopyroxene 40 Zr 0.33       Phenocryst-Matrix Ewart & Griffin 1994
Andesite Clinopyroxene 41 Nb       2.1 Phenocryst-Matrix Ewart & Griffin 1994
Andesite Clinopyroxene 56 Ba 0.11       Phenocryst-Matrix Ewart & Griffin 1994
Andesite Clinopyroxene 82 Pb       0.87 Phenocryst-Matrix Ewart & Griffin 1994
Andesite Low Calcium Pyroxene 25 Mn 7.3       Phenocryst-Matrix Ewart & Griffin 1994
Andesite Low Calcium Pyroxene 26 Fe 5.3       Phenocryst-Matrix Ewart & Griffin 1994
Andesite Low Calcium Pyroxene 29 Cu       0.19 Phenocryst-Matrix Ewart & Griffin 1994
Andesite Low Calcium Pyroxene 30 Zn 3.39       Phenocryst-Matrix Ewart & Griffin 1994
Andesite Low Calcium Pyroxene 31 Ga 0.32       Phenocryst-Matrix Ewart & Griffin 1994
Andesite Low Calcium Pyroxene 32 Ge 2       Phenocryst-Matrix Ewart & Griffin 1994
Andesite Low Calcium Pyroxene 33 As 0.14       Phenocryst-Matrix Ewart & Griffin 1994
Andesite Low Calcium Pyroxene 37 Rb 0.062       Phenocryst-Matrix Ewart & Griffin 1994
Andesite Low Calcium Pyroxene 38 Sr 0.13       Phenocryst-Matrix Ewart & Griffin 1994
Andesite Low Calcium Pyroxene 39 Y 0.46       Phenocryst-Matrix Ewart & Griffin 1994
Andesite Low Calcium Pyroxene 40 Zr 0.13       Phenocryst-Matrix Ewart & Griffin 1994
Andesite Low Calcium Pyroxene 41 Nb       0.78 Phenocryst-Matrix Ewart & Griffin 1994
Andesite Low Calcium Pyroxene 56 Ba 0.13       Phenocryst-Matrix Ewart & Griffin 1994
Andesite Low Calcium Pyroxene 82 Pb       0.52 Phenocryst-Matrix Ewart & Griffin 1994
Andesite Magnetite 25 Mn 5.72       Phenocryst-Matrix Ewart & Griffin 1994
Andesite Magnetite 26 Fe 24.1       Phenocryst-Matrix Ewart & Griffin 1994
Andesite Magnetite 29 Cu       1.6 Phenocryst-Matrix Ewart & Griffin 1994
Andesite Magnetite 30 Zn 15.5       Phenocryst-Matrix Ewart & Griffin 1994
Andesite Magnetite 31 Ga 4.1       Phenocryst-Matrix Ewart & Griffin 1994
Andesite Magnetite 33 As 2       Phenocryst-Matrix Ewart & Griffin 1994
Andesite Magnetite 37 Rb       0.15 Phenocryst-Matrix Ewart & Griffin 1994
Andesite Magnetite 38 Sr 0.11       Phenocryst-Matrix Ewart & Griffin 1994
Andesite Magnetite 39 Y 0.64   0.64   Phenocryst-Matrix Ewart & Griffin 1994
Andesite Magnetite 40 Zr 0.38       Phenocryst-Matrix Ewart & Griffin 1994
Andesite Magnetite 82 Pb       2.9 Phenocryst-Matrix Ewart & Griffin 1994
Andesite Olivine 28 Ni 24.9       Phenocryst-Matrix Ewart & Griffin 1994
Andesite Olivine 29 Cu       2.2 Phenocryst-Matrix Ewart & Griffin 1994
Andesite Olivine 30 Zn 10       Phenocryst-Matrix Ewart & Griffin 1994
Andesite Olivine 30 Zn 2.8       Phenocryst-Matrix Ewart & Griffin 1994
Andesite Olivine 30 Zn 0.91       Phenocryst-Matrix Ewart & Griffin 1994
Andesite Olivine 31 Ga       0.25 Phenocryst-Matrix Ewart & Griffin 1994
Andesite Olivine 33 As 0.11       Phenocryst-Matrix Ewart & Griffin 1994
Andesite Olivine 37 Rb 0.062       Phenocryst-Matrix Ewart & Griffin 1994
Andesite Olivine 38 Sr 0.07       Phenocryst-Matrix Ewart & Griffin 1994
Andesite Olivine 41 Nb 0.11       Phenocryst-Matrix Ewart & Griffin 1994
Andesite Olivine 82 Pb       0.43 Phenocryst-Matrix Ewart & Griffin 1994
Andesite Plagioclase 25 Mn       0.038 Phenocryst-Matrix Ewart & Griffin 1994
Andesite Plagioclase 26 Fe 0.19       Phenocryst-Matrix Ewart & Griffin 1994
Andesite Plagioclase 29 Cu 0.37       Phenocryst-Matrix Ewart & Griffin 1994
Andesite Plagioclase 30 Zn 0.17       Phenocryst-Matrix Ewart & Griffin 1994
Andesite Plagioclase 31 Ga 1.5       Phenocryst-Matrix Ewart & Griffin 1994
Andesite Plagioclase 33 As       0.18 Phenocryst-Matrix Ewart & Griffin 1994
Andesite Plagioclase 37 Rb 0.16       Phenocryst-Matrix Ewart & Griffin 1994
Andesite Plagioclase 38 Sr 5.28       Phenocryst-Matrix Ewart & Griffin 1994
Andesite Plagioclase 39 Y       0.066 Phenocryst-Matrix Ewart & Griffin 1994
Andesite Plagioclase 40 Zr 0.15       Phenocryst-Matrix Ewart & Griffin 1994
Andesite Plagioclase 41 Nb       1.3 Phenocryst-Matrix Ewart & Griffin 1994
Andesite Plagioclase 56 Ba 0.56       Phenocryst-Matrix Ewart & Griffin 1994
Andesite Plagioclase 82 Pb 0.61       Phenocryst-Matrix Ewart & Griffin 1994
Andesite-Basalt Ilmenite 28 Ni       3.8 Phenocryst-Matrix Ewart & Griffin 1994
Dacite Amphibole 25 Mn 15.7       Phenocryst-Matrix Ewart & Griffin 1994
Dacite Amphibole 26 Fe 22.9       Phenocryst-Matrix Ewart & Griffin 1994
Dacite Amphibole 28 Ni 9.3       Phenocryst-Matrix Ewart & Griffin 1994
Dacite Amphibole 29 Cu       1.2 Phenocryst-Matrix Ewart & Griffin 1994
Dacite Amphibole 30 Zn 10.7       Phenocryst-Matrix Ewart & Griffin 1994
Dacite Amphibole 31 Ga 2.42       Phenocryst-Matrix Ewart & Griffin 1994
Dacite Amphibole 32 Ge       1.9 Phenocryst-Matrix Ewart & Griffin 1994
Dacite Amphibole 37 Rb 0.18       Phenocryst-Matrix Ewart & Griffin 1994
Dacite Amphibole 38 Sr 0.6       Phenocryst-Matrix Ewart & Griffin 1994
Dacite Amphibole 39 Y 11.3       Phenocryst-Matrix Ewart & Griffin 1994
Dacite Amphibole 40 Zr 0.93       Phenocryst-Matrix Ewart & Griffin 1994
Dacite Amphibole 41 Nb     2.5   Phenocryst-Matrix Ewart & Griffin 1994
Dacite Amphibole 56 Ba 0.28       Phenocryst-Matrix Ewart & Griffin 1994
Dacite Amphibole 82 Pb 0.53       Phenocryst-Matrix Ewart & Griffin 1994
Dacite Biotite 25 Mn 7.47       Phenocryst-Matrix Ewart & Griffin 1994
Dacite Biotite 26 Fe 25.1       Phenocryst-Matrix Ewart & Griffin 1994
Dacite Biotite 28 Ni 23.9       Phenocryst-Matrix Ewart & Griffin 1994
Dacite Biotite 29 Cu       1.2 Phenocryst-Matrix Ewart & Griffin 1994
Dacite Biotite 30 Zn 16.6       Phenocryst-Matrix Ewart & Griffin 1994
Dacite Biotite 31 Ga 4.2       Phenocryst-Matrix Ewart & Griffin 1994
Dacite Biotite 32 Ge       2 Phenocryst-Matrix Ewart & Griffin 1994
Dacite Biotite 37 Rb 5.27       Phenocryst-Matrix Ewart & Griffin 1994
Dacite Biotite 38 Sr 0.31       Phenocryst-Matrix Ewart & Griffin 1994
Dacite Biotite 39 Y 0.6       Phenocryst-Matrix Ewart & Griffin 1994
Dacite Biotite 40 Zr 0.59       Phenocryst-Matrix Ewart & Griffin 1994
Dacite Biotite 41 Nb     7.5   Phenocryst-Matrix Ewart & Griffin 1994
Dacite Biotite 56 Ba 13.9       Phenocryst-Matrix Ewart & Griffin 1994
Dacite Biotite 82 Pb 0.89       Phenocryst-Matrix Ewart & Griffin 1994
Dacite Magnetite 25 Mn 14.1       Phenocryst-Matrix Ewart & Griffin 1994
Dacite Magnetite 26 Fe 149       Phenocryst-Matrix Ewart & Griffin 1994
Dacite Magnetite 28 Ni       5.2 Phenocryst-Matrix Ewart & Griffin 1994
Dacite Magnetite 29 Cu 3.8       Phenocryst-Matrix Ewart & Griffin 1994
Dacite Magnetite 30 Zn 26.6       Phenocryst-Matrix Ewart & Griffin 1994
Dacite Magnetite 31 Ga 2.8       Phenocryst-Matrix Ewart & Griffin 1994
Dacite Magnetite 38 Sr 0.077       Phenocryst-Matrix Ewart & Griffin 1994
Dacite Magnetite 40 Zr 3.9       Phenocryst-Matrix Ewart & Griffin 1994
Dacite Magnetite 82 Pb       0.71 Phenocryst-Matrix Ewart & Griffin 1994
Dacite Plagioclase 25 Mn 0.17       Phenocryst-Matrix Ewart & Griffin 1994
Dacite Plagioclase 26 Fe 0.47       Phenocryst-Matrix Ewart & Griffin 1994
Dacite Plagioclase 28 Ni 1.5       Phenocryst-Matrix Ewart & Griffin 1994
Dacite Plagioclase 29 Cu 1.5       Phenocryst-Matrix Ewart & Griffin 1994
Dacite Plagioclase 30 Zn 0.82       Phenocryst-Matrix Ewart & Griffin 1994
Dacite Plagioclase 31 Ga 3.2       Phenocryst-Matrix Ewart & Griffin 1994
Dacite Plagioclase 32 Ge       1.2 Phenocryst-Matrix Ewart & Griffin 1994
Dacite Plagioclase 37 Rb 0.24       Phenocryst-Matrix Ewart & Griffin 1994
Dacite Plagioclase 38 Sr 10.7       Phenocryst-Matrix Ewart & Griffin 1994
Dacite Plagioclase 39 Y 0.51       Phenocryst-Matrix Ewart & Griffin 1994
Dacite Plagioclase 40 Zr 0.55       Phenocryst-Matrix Ewart & Griffin 1994
Dacite Plagioclase 41 Nb       2.5 Phenocryst-Matrix Ewart & Griffin 1994
Dacite Plagioclase 56 Ba 1.05       Phenocryst-Matrix Ewart & Griffin 1994
Dacite Plagioclase 82 Pb 1.3       Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Allanite 25 Mn 21.1       Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Allanite 26 Fe 38.8       Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Allanite 29 Cu       5.8 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Allanite 30 Zn 9.7       Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Allanite 31 Ga 2.9       Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Allanite 37 Rb 0.19       Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Allanite 38 Sr       1.8 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Allanite 39 Y 95.5       Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Allanite 40 Zr       0.29 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Allanite 41 Nb 1.7       Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Allanite 82 Pb       0.92 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Allanite 90 Th 648       Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Allanite 92 U     11.9   Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Amphibole 25 Mn     18 21.1 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Amphibole 26 Fe     21 35.6 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Amphibole 29 Cu     0.77 1.5 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Amphibole 30 Zn     7.8 11.4 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Amphibole 31 Ga     1.15 1.77 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Amphibole 32 Ge     2.8 3.1 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Amphibole 37 Rb     0.021 0.046 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Amphibole 38 Sr     0.77 14.7 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Amphibole 39 Y     4 23.1 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Amphibole 40 Zr     0.69 0.76 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Amphibole 41 Nb     0.98 4.2 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Amphibole 56 Ba     0.28 4.5 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Amphibole 82 Pb     0.19 0.32 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Biotite 25 Mn 15.5       Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Biotite 26 Fe 59.1       Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Biotite 29 Cu 20.3       Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Biotite 30 Zn 31.6       Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Biotite 31 Ga 3.1       Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Biotite 32 Ge       4.3 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Biotite 37 Rb 9.6       Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Biotite 38 Sr 7.2       Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Biotite 39 Y 2.4       Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Biotite 40 Zr 0.47       Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Biotite 41 Nb 9.1       Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Biotite 82 Pb 2.1       Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Ilmenite 25 Mn     26.6 45.7 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Ilmenite 26 Fe     43 45.1 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Ilmenite 29 Cu     3.3 6.2 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Ilmenite 30 Zn     8.3 12.4 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Ilmenite 31 Ga     0.21 0.32 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Ilmenite 32 Ge       2.7 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Ilmenite 38 Sr     0.17 0.66 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Ilmenite 39 Y     0.21 0.42 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Ilmenite 40 Zr     1.98 10.4 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Ilmenite 41 Nb     65.6 144 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Ilmenite 82 Pb     0.54 1 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite K-Feldspar 25 Mn     0.094 0.26 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite K-Feldspar 26 Fe     0.085 0.19 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite K-Feldspar 28 Ni     0.18 2.7 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite K-Feldspar 29 Cu     0.41 2.6 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite K-Feldspar 30 Zn     0.055 0.23 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite K-Feldspar 31 Ga     0.2 1.7 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite K-Feldspar 32 Ge     0.24 1.8 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite K-Feldspar 37 Rb     0.11 0.72 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite K-Feldspar 38 Sr     2.11 22.1 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite K-Feldspar 39 Y     0.015 0.067 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite K-Feldspar 40 Zr     0.005 0.21 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite K-Feldspar 41 Nb     0.039 0.16 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite K-Feldspar 56 Ba     2.7 20.9 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 25 Mn 71.3       Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Low Calcium Pyroxene 26 Fe 40.9       Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Low Calcium Pyroxene 29 Cu       1.4 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Low Calcium Pyroxene 30 Zn 15.8       Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Low Calcium Pyroxene 31 Ga 0.21       Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Low Calcium Pyroxene 32 Ge 3.2       Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Low Calcium Pyroxene 33 As 0.23       Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Low Calcium Pyroxene 37 Rb       0.013 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Low Calcium Pyroxene 38 Sr       0.17 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Low Calcium Pyroxene 39 Y 1.1       Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Low Calcium Pyroxene 40 Zr 0.053       Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Low Calcium Pyroxene 41 Nb       0.31 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Low Calcium Pyroxene 56 Ba       0.56 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Low Calcium Pyroxene 82 Pb       0.37 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Magnetite 25 Mn 49.7       Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Magnetite 26 Fe 202       Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Magnetite 29 Cu       5.3 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Magnetite 30 Zn 58.9       Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Magnetite 31 Ga 4.32       Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Magnetite 33 As 2.6       Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Magnetite 37 Rb       0.043 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Magnetite 38 Sr       0.093 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Magnetite 39 Y 3.21       Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Magnetite 40 Zr 0.37   0.37   Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Magnetite 82 Pb       0.8 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Plagioclase 25 Mn     0.09 0.5 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Plagioclase 26 Fe     0.12 0.28 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Plagioclase 28 Ni       0.3 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Plagioclase 29 Cu     0.5 1.4 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Plagioclase 30 Zn     0.12 0.23 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Plagioclase 31 Ga     0.59 1.7 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Plagioclase 33 As     0.02 0.12 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Plagioclase 37 Rb     0.011 0.029 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Plagioclase 38 Sr     4.04 12.2 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Plagioclase 39 Y     0.022 0.084 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Plagioclase 40 Zr     0.036 0.16 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Plagioclase 41 Nb     0.07 0.27 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Plagioclase 56 Ba     1 1.8 Phenocryst-Matrix Ewart & Griffin 1994
High Silica Rhyolite Plagioclase 82 Pb     0.35 0.97 Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Clinopyroxene 25 Mn 0.36       Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Clinopyroxene 26 Fe 0.57       Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Clinopyroxene 28 Ni 6.2       Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Clinopyroxene 29 Cu 0.02       Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Clinopyroxene 30 Zn 0.27       Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Clinopyroxene 31 Ga 0.61       Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Clinopyroxene 37 Rb 0.017       Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Clinopyroxene 38 Sr 0.11       Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Clinopyroxene 39 Y 0.84       Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Clinopyroxene 40 Zr 0.57       Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Clinopyroxene 41 Nb       1.9 Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Clinopyroxene 56 Ba       0.007 Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Clinopyroxene 82 Pb 0.095       Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Leucite 25 Mn       0.0069 Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Leucite 26 Fe 0.018       Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Leucite 28 Ni 0.28       Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Leucite 29 Cu 0.1       Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Leucite 30 Zn 0.03       Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Leucite 31 Ga 0.42       Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Leucite 32 Ge     0.8   Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Leucite 37 Rb 7.3       Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Leucite 38 Sr 0.0059       Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Leucite 39 Y       0.035 Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Leucite 40 Zr 0.36       Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Leucite 41 Nb 0.079       Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Leucite 56 Ba 0.23       Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Leucite 82 Pb 0.09       Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Leucite 90 Th 0.23       Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Leucite 92 U 0.58       Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Olivine 25 Mn 1.3       Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Olivine 26 Fe 1.67       Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Olivine 29 Cu 0.055       Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Olivine 39 Y 0.072       Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Olivine 41 Nb 0.063       Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Olivine 56 Ba 0.05       Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Plagioclase 25 Mn       0.013 Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Plagioclase 26 Fe 0.04       Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Plagioclase 28 Ni       0.27 Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Plagioclase 29 Cu 0.034       Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Plagioclase 30 Zn 0.035       Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Plagioclase 31 Ga 0.56       Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Plagioclase 33 As 0.056       Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Plagioclase 37 Rb 0.11       Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Plagioclase 38 Sr 1.39       Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Plagioclase 39 Y       0.05 Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Plagioclase 40 Zr 0.073       Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Plagioclase 41 Nb       0.033 Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Plagioclase 56 Ba 0.2       Phenocryst-Matrix Ewart & Griffin 1994
Leucitite Plagioclase 82 Pb 0.047       Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Allanite 25 Mn 9.5       Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Allanite 26 Fe 10       Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Allanite 30 Zn 2.92       Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Allanite 31 Ga 1.5       Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Allanite 37 Rb       0.029 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Allanite 38 Sr 0.78       Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Allanite 39 Y 28.8       Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Allanite 40 Zr 0.13       Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Allanite 41 Nb 0.12       Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Allanite 82 Pb       0.53 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Allanite 90 Th 283       Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Allanite 92 U     12   Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Amphibole 25 Mn     5.3 15.6 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Amphibole 26 Fe     7.6 20.2 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Amphibole 28 Ni     4 11.5 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Amphibole 29 Cu     0.49 1.4 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Amphibole 30 Zn     2.61 6.99 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Amphibole 31 Ga     0.78 1.22 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Amphibole 32 Ge     1.4 2.4 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Amphibole 37 Rb     0.028 0.37 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Amphibole 38 Sr     0.25 1.13 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Amphibole 39 Y     4 45.2 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Amphibole 40 Zr     0.53 0.91 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Amphibole 41 Nb     1.5 6.7 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Amphibole 56 Ba     0.16 0.92 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Amphibole 82 Pb     0.25 0.61 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Biotite 25 Mn 5.7       Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Biotite 26 Fe 22.1       Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Biotite 28 Ni     15.1   Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Biotite 29 Cu 72.4       Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Biotite 30 Zn 11.4       Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Biotite 31 Ga 1.7       Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Biotite 32 Ge       1.5 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Biotite 37 Rb 2.46       Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Biotite 38 Sr 0.25       Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Biotite 39 Y 2.3       Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Biotite 40 Zr 0.19       Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Biotite 41 Nb 4.6       Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Biotite 56 Ba 6.4       Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Biotite 82 Pb 0.21       Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Clinopyroxene 25 Mn     6.1 26.7 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Clinopyroxene 26 Fe     5.2 17.4 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Clinopyroxene 28 Ni         Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Clinopyroxene 29 Cu     0.8 2.2 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Clinopyroxene 30 Zn     2.3 7.8 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Clinopyroxene 31 Ga     0.32 0.59 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Clinopyroxene 32 Ge     2.2 6.8 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Clinopyroxene 37 Rb     0.019 0.065 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Clinopyroxene 38 Sr     0.2 3.1 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Clinopyroxene 39 Y     2.7 7.6 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Clinopyroxene 40 Zr     0.17 1.2 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Clinopyroxene 41 Nb     0.2 1 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Clinopyroxene 56 Ba     0.084 1.3 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Clinopyroxene 82 Pb     0.18 0.85 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Ilmenite 25 Mn     11.2 33.9 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Ilmenite 26 Fe     25.6 81.9 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Ilmenite 29 Cu     1.3 3.3 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Ilmenite 30 Zn     4.7 24.2 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Ilmenite 31 Ga     0.62 12.4 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Ilmenite 32 Ge     3.2 7.5 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Ilmenite 38 Sr     0.034 1.07 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Ilmenite 39 Y     0.27 5.09 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Ilmenite 40 Zr     0.49 1.38 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Ilmenite 41 Nb     6.58 89.1 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 25 Mn     0.028 0.2 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite K-Feldspar 26 Fe     0.046 0.19 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite K-Feldspar 28 Ni     1.1 1.9 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite K-Feldspar 29 Cu     0.24 2.4 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite K-Feldspar 30 Zn     0.042 0.15 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite K-Feldspar 31 Ga     0.45 2 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite K-Feldspar 32 Ge     0.6 2.3 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite K-Feldspar 33 As     0.11 0.41 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite K-Feldspar 37 Rb     0.21 0.62 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite K-Feldspar 38 Sr     1.48 8.4 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite K-Feldspar 39 Y     0.017 0.086 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite K-Feldspar 40 Zr     0.018 0.069 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite K-Feldspar 41 Nb     0.01 0.15 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite K-Feldspar 56 Ba     1.7 17 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 25 Mn     13.6 43.3 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Low Calcium Pyroxene 26 Fe     12.2 32.4 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Low Calcium Pyroxene 28 Ni     4.9 8.9 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Low Calcium Pyroxene 29 Cu     0.47 1.46 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Low Calcium Pyroxene 30 Zn     6.23 14.4 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Low Calcium Pyroxene 31 Ga     0.18 4.7 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Low Calcium Pyroxene 32 Ge     1.5   Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Low Calcium Pyroxene 33 As     0.45 0.83 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Low Calcium Pyroxene 37 Rb     0.028 0.05 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Low Calcium Pyroxene 38 Sr     0.068 0.18 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Low Calcium Pyroxene 39 Y     0.44 1.07 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Low Calcium Pyroxene 40 Zr     0.075 0.086 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Low Calcium Pyroxene 41 Nb     0.54 0.73 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 Low Calcium Pyroxene 82 Pb     0.028 7.5 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Magnetite 25 Mn     9.2 20.8 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Magnetite 26 Fe     28.4 122 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Magnetite 29 Cu     1.3 9.4 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Magnetite 30 Zn     11.9 38.2 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Magnetite 31 Ga     0.51 5.6 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Magnetite 33 As       1.1 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Magnetite 37 Rb       0.045 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Magnetite 38 Sr     0.017 0.57 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Magnetite 39 Y     0.12 0.95 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Magnetite 40 Zr     0.034 0.24 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Magnetite 82 Pb     0.32 1.3 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Olivine 25 Mn 35.6       Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Olivine 26 Fe 26.9       Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Olivine 31 Ga       0.15 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Olivine 37 Rb       0.022 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Olivine 38 Sr       0.31 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Olivine 39 Y 0.64       Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Olivine 82 Pb       0.43 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Plagioclase 25 Mn     0.11 0.19 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Plagioclase 26 Fe     0.21 0.34 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Plagioclase 28 Ni     0.7 1.1 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Plagioclase 29 Cu     0.41 1.2 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Plagioclase 30 Zn     0.24 0.49 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Plagioclase 31 Ga     1.26 2.3 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Plagioclase 32 Ge     0.45 1.5 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Plagioclase 33 As       0.05 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Plagioclase 37 Rb     0.023 0.17 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Plagioclase 38 Sr     5.83 7.8 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Plagioclase 39 Y     0.083 0.55 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Plagioclase 40 Zr     0.1 0.18 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Plagioclase 41 Nb     0.26 0.88 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Plagioclase 56 Ba     0.28 0.47 Phenocryst-Matrix Ewart & Griffin 1994
Low Silica Rhyolite Plagioclase 82 Pb     0.35 0.84 Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Amphibole 25 Mn 6.7       Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Amphibole 27 Co 7.26       Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Amphibole 28 Ni       2 Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Amphibole 30 Zn 1.26       Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Amphibole 30 Zn       1.1 Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Amphibole 32 Ge 0.24       Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Amphibole 37 Rb 11.1       Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Amphibole 37 Rb       0.013 Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Amphibole 38 Sr       0.38 Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Amphibole 39 Y 0.017       Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Amphibole 40 Zr 0.047       Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Amphibole 41 Nb 0.76       Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Amphibole 82 Pb       0.19 Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Amphibole 90 Th 0.45       Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Amphibole 92 U 1.6       Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Clinopyroxene 25 Mn     7.7 9.3 Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Clinopyroxene 26 Fe     5 7.4 Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Clinopyroxene 28 Ni         Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Clinopyroxene 29 Cu       1.1 Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Clinopyroxene 30 Zn     1.1 1.8 Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Clinopyroxene 31 Ga     0.1 0.11 Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Clinopyroxene 32 Ge     3.6 3.8 Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Clinopyroxene 37 Rb     0.015 0.039 Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Clinopyroxene 38 Sr     0.98 2.1 Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Clinopyroxene 39 Y     0.86 1.7 Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Clinopyroxene 40 Zr     0.16 0.42 Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Clinopyroxene 41 Nb     0.028 0.036 Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Clinopyroxene 56 Ba         Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Clinopyroxene 82 Pb     0.2 0.26 Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Ilmenite 25 Mn 12.4       Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Ilmenite 26 Fe 8.16       Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Ilmenite 28 Ni       6.2 Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Ilmenite 29 Cu       3.2 Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Ilmenite 30 Zn 1.2       Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Ilmenite 31 Ga       0.22 Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Ilmenite 38 Sr       0.74 Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Ilmenite 39 Y       0.024 Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Ilmenite 40 Zr 0.074       Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Ilmenite 41 Nb 11.6       Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Ilmenite 82 Pb       0.34 Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite K-Feldspar 25 Mn     0.039 0.085 Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite K-Feldspar 26 Fe     0.12 0.18 Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite K-Feldspar 28 Ni     0.51 1.3 Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite K-Feldspar 29 Cu     0.45 1 Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite K-Feldspar 30 Zn     0.041 0.061 Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite K-Feldspar 31 Ga     0.91 2.02 Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite K-Feldspar 32 Ge     0.68 1.6 Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite K-Feldspar 37 Rb     0.19 0.26 Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite K-Feldspar 38 Sr     1.6 1.68 Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite K-Feldspar 39 Y     0.021 0.028 Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite K-Feldspar 40 Zr     0.003 0.036 Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite K-Feldspar 41 Nb     3.4 4.8 Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite K-Feldspar 56 Ba     3.5 18.9 Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite K-Feldspar 82 Pb     0.1 0.23 Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Olivine 25 Mn 23.6       Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Olivine 26 Fe 11.5       Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Olivine 28 Ni       4.5 Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Olivine 29 Cu       2.7 Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Olivine 37 Rb       0.028 Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Olivine 38 Sr       1.1 Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Olivine 39 Y 0.12       Phenocryst-Matrix Ewart & Griffin 1994
Per-Alkaline Rhyolite Olivine 41 Nb       0.049 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Clinopyroxene 25 Mn 14.7       Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Clinopyroxene 26 Fe 9.9       Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Clinopyroxene 29 Cu       0.46 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Clinopyroxene 30 Zn 6.6       Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Clinopyroxene 31 Ga       0.21 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Clinopyroxene 32 Ge     4.9   Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Clinopyroxene 33 As 0.51       Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Clinopyroxene 37 Rb       0.009 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Clinopyroxene 38 Sr       0.02 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Clinopyroxene 39 Y 1.2       Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Clinopyroxene 40 Zr 0.066       Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Clinopyroxene 41 Nb       0.21 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Clinopyroxene 56 Ba 0.08       Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Clinopyroxene 82 Pb       0.32 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Low Calcium Pyroxene 25 Mn     11 34.5 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Low Calcium Pyroxene 26 Fe     7.5 23.1 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Low Calcium Pyroxene 28 Ni     11.7 15 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Low Calcium Pyroxene 29 Cu     0.099 0.16 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Low Calcium Pyroxene 30 Zn     5.1 12.8 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Low Calcium Pyroxene 31 Ga     0.22 0.45 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Low Calcium Pyroxene 32 Ge     3.4 3.7 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Low Calcium Pyroxene 33 As     0.25 0.3 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Low Calcium Pyroxene 37 Rb     0.0031 0.039 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Low Calcium Pyroxene 38 Sr     0.032 0.42 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Low Calcium Pyroxene 39 Y     0.49 0.62 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Low Calcium Pyroxene 40 Zr     0.026 0.14 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Low Calcium Pyroxene 41 Nb     0.09 0.12 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Low Calcium Pyroxene 56 Ba     0.02 0.11 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Low Calcium Pyroxene 82 Pb     0.1 0.17 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Magnetite 25 Mn     7.2 23.7 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Magnetite 26 Fe     21.8 93.4 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Magnetite 28 Ni     33.3   Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Magnetite 29 Cu     0.39 2.5 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Magnetite 30 Zn     24.2 51 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Magnetite 31 Ga     3.9 8.1 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Magnetite 33 As     1.4 3.6 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Magnetite 37 Rb     0.011 0.03 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Magnetite 38 Sr     0.13 0.53 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Magnetite 39 Y     0.41 0.84 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Magnetite 40 Zr     0.63 0.89 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Magnetite 82 Pb     0.38 1.2 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Plagioclase 25 Mn     0.043 0.27 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Plagioclase 26 Fe     0.28 1.36 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Plagioclase 29 Cu     0.08 0.29 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Plagioclase 30 Zn     0.36 0.96 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Plagioclase 31 Ga     2.4 4.2 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Plagioclase 33 As     0.1 0.39 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Plagioclase 37 Rb     0.008 0.11 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Plagioclase 38 Sr     9 12 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Plagioclase 39 Y     0.039 0.18 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Plagioclase 40 Zr     0.21 0.53 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Plagioclase 41 Nb     0.09 0.18 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Plagioclase 56 Ba     0.44 1.6 Phenocryst-Matrix Ewart & Griffin 1994
Quartz Latite Plagioclase 82 Pb     0.19 0.38 Phenocryst-Matrix Ewart & Griffin 1994
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