Supplemental Material: New insights into the formation and emplacement of impact melt rocks within the Chicxulub impact structure, following the 2016 IODP-ICDP Expedition 364

Appendix S1, containing all geochemical data and specific core depths of all samples and geochemical results for geologic reference materials presented in the article. Figures S1–S3, containing thinsection photographs of representative pre-impact lithologies.