Supplement to: Recommendations for using core XRF data on basaltic cores as a tool to assess compositional variability

These are the supplementary files for Recommendations for using core XRF data on basaltic rock as a tool to assess compositional variability, submitted to Scientific Drilling on September 18, 2025. Files include (1) a PDF file including supplementary text and all of the supplementary figures (S1-S5), (2) an Excel file that includes all supplementary tables (S1-S3), and (3) a zip file containing photos of core sections referenced in the main text. All references can be found in the main text.