Auxiliary material for this article contains the age models and new X-ray fluorescence (XRF) measurements collected across the K-Pg boundary from deep sea cores collected by the Deep Sea Drilling Program and by the Ocean Drilling Program.

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Additional file information is provided in the readme.txt.

palo1715-sup-0001-readme.txtplain text document9Kreadme.txt
palo1715-sup-0002-ts01.xlsapplication/excel22KTable S1. Table S1 describes age models, rates, correlations, and references used to estimate age for all sites compared in the paper.
palo1715-sup-0003-ds01.txtplain text document27KData Set S1. DSDP Site 356 XRF core scanning results.
palo1715-sup-0004-ds02.txtplain text document29KData Set S2. DSDP Site 398D XRF core scanning results.
palo1715-sup-0005-ds03.txtplain text document128KData Set S3. ODP Site 690C XRF core scanning results.
palo1715-sup-0006-ds04.txtplain text document40KData Set S4. ODP Site 1209 XRF core scanning results.

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