Supplemental Material: Astronomical and tectonic influences on climate and deposition revealed through radioisotopic geochronology and Bayesian age-depth modeling of the early Eocene Green River Formation, Wyoming, USA

Figures S1–S14: Cathodoluminescence images of zircons from each of the seven tuffs highlighting crystals chosen for U-Pb dating experiments. Table S1: LA-ICP-MS screening of zircon. Table S2: Complete U-Th-Pb isotopic data from CA-ID-TIMS. Table S3: Complete 40Ar/39Ar isotopic data with probability density plots. Table S4: Comparison of U-Pb dating uncertainties. Table S5: Posterior ages for marker bed tops. Supplemental Data 1: Metadata for LA-ICPMS U-Pb analyses of zircon in Boar tuff sample 2017-62-FC. Supplemental Data 2: Metadata for LA-ICPMS U-Pb analyses of zircon in Grey tuff sample 2017-17-AL. Supplemental Data 3: Metadata for LA-ICPMS U-Pb analyses of zircon in Firehole tuff sample 2017-59-SC. Supplemental Data 4: Metadata for LA-ICPMS U-Pb analyses of zircon in Layered tuff sample TR-6. Supplemental Data 5: Metadata for LA-ICPMS U-Pb analyses of zircon in Main tuff sample 2016-8.1 TR. Supplemental Data 6: Metadata for LA-ICPMS U-Pb analyses of zircon in Second tuff sample 2017-60-SC. Supplemental Data 7: Metadata for LA-ICPMS U-Pb analyses of zircon in Sixth tuff sample 2016-14-TR.