Geological Society of America
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Supplemental Material: Methane seeps as refugia during ash falls in the Late Cretaceous Western Interior Seaway of North America

journal contribution
posted on 2021-12-02, 22:03 authored by Shannon K. Brophy, et al.
Additional information on sample collection and stratigraphy of the site, faunal analysis and data standardization, and stable isotope analysis, and supplemental tables of raw and transformed datasets.