andesite olivine 8 Higuchi & Nagasawa 1969 andesite olivine 1.8 6.3 Kennedy et al. 1993 basalt amphibole 4.8 Higuchi & Nagasawa 1969 basalt olivine 6.6 Klock & Palme 1988 basalt plagioclase 0.04 Kravuchuk et al. 1981 basalt-andesite olivine 4.61 7.46 Leeman & Scheidegger 1977 basalt-andesite olivine 1.96 4.44 Beattie 1994 basalt-andesite plagioclase 0.05 0.09 Ewart et al. 1973 basalt-andesite-dacite low calcium pyroxene 13.4 18.9 Okamoto 1979 basalt-andesite-dacite olivine 1.67 5.98 Takahashi 1978 basalt-andesite-dacite plagioclase 0.089 Okamoto 1979 dacite amphibole 0.386 0.41 Nagasawa & Schnetzler 1971 dacite biotite 22.2 Higuchi & Nagasawa 1969 dacite plagioclase 0.05 0.15 Ewart et al. 1973 dacite pumisch plagioclase 0.032 0.45 Dudas et al. 1971 daciteite low calcium pyroxene 48.5 50.6 Nagasawa & Schnetzler 1971 komatiite garnet 0.85 0.89 Yurimoto & Ohtati 1992 rhyolite plagioclase 0.18 0.75 Icenhower & London 1996