Supplementary Tables S1-S8.xlsx

<b>Analytical and calculated data </b><b>are</b><b> presented in Tables S1 to S8</b>. <b>Table S1. </b>Composition of the synthesized dacitic glass<b>Table S2. </b>Composition of quenched glasses (wt%) analyzed by EMPA<b>Table S3. </b>Composition of quenched glasses on an anhydrous basis<b>Table S4. </b>Composition (wt%) of magnetite analyzed by EPMA<b>Table S5. </b>Sulfide composition (wt%) by EPMA and Au concentration (ppm) by LA-ICP-MS<b>Table S6. </b>Composition of anhydrite analyzed by EPMA (wt%)<b>Table S7. </b>Compositions of silicate minerals and spinel analyzed by EMPA (wt%)<b>Table S8. </b>H₂O activity in silicate melt and fO₂ estimation