Supplementary material 3. Gulf of Mexico biostratigraphic chart from the Bureau of Ocean Energy Management (BOEM), Regulation and Enforcement from the United States Department of Interior (https://www.data.boem.gov/Paleo/Files/biochart.pdf. Webpage accessed 15 November 2017. Christopher A. L. Jackson Yue Zhang Donald A. Herron Peter J. R. Fitch 10.6084/m9.figshare.6881360.v2 https://geolsoc.figshare.com/articles/dataset/Subsurface_expression_of_a_tertiary_salt_weld_Gulf_of_Mexico/6881360 Supplementary material 3. Gulf of Mexico biostratigraphic chart from the Bureau of Ocean Energy Management (BOEM), Regulation and Enforcement from the United States Department of Interior (<a href="https://www.data.boem.gov/Paleo/Files/biochart.pdf">https://www.data.boem.gov/Paleo/Files/biochart.pdf</a>. Webpage accessed 15 November 2017. 2018-08-17 09:17:38 biostratigraphic data Geology