Di-Ab-An clinopyroxene 0.02 0.13 Brenan et al. 1998 basalt clinopyroxene 0.047 Hart & Dunn 1993 basalt-andesite low calcium pyroxene 0.34 2.82 Dunn & Sen 1994 basalt-andesite olivine 0.035 0.46 Dunn & Sen 1994 basalt-andesite plagioclase 0.36 1.3 Dunn & Sen 1994 basanite amphibole 0.124 LaTourrette et al. 1995 basanite biotite 0.95 LaTourrette et al. 1995 chondrite chondrule melilite 0.53 1.86 Beckett et al. 1990 komatiite garnet 2 2.3 Yurimoto & Ohtati 1992 leucosome biotite 15.5 Bea et al. 1994 leucosome cordierite 29.1 Bea et al. 1994 leucosome k-feldspar 3.05 3.05 Bea et al. 1994 leucosome plagioclase 3.13 Bea et al. 1994 peridotite clinopyroxene 0.102 0.234 Brenan & Watson 1991 synthetic basalt amphibole 0.15 Brenan et al. 1998 synthetic basalt olivine 0.02 Brenan et al. 1998