Barium isotope variation during granitic magma differentiation: implications for the discrimination of crystal fractionation and fluid-magma interaction

The Supplementary Material includes:

Table S1 The main mineral proportions (vol. %) for representative samples;
Table S2 Whole-rock major and trace element compositions for syn-exhumation granites;
Table S3 Partition coefficient of trace elements, the Ba isotope composition of minerals and the composition of starting material in the modeling;
Table S4 Dehydration melting process modeling by GeoPS;
Table S5 Fractional crystallization modeling by Rhyolite-MELTS;

Fig. S1 Correlations among major oxide contents for the syn-exhumation granites;
Fig. S2 Correlations among major oxide contents for melt formed through dehydration melting;
Fig. S3 The effect of partial melting on Ba isotope compositions of melt;
Fig. S4 Chondrite-normalized REE patterns for syn-exhumation granites;
Fig. S5 The modal contents of crystallizing mineral assemblage during fractional crystallization.