Fig. 5: Comparison of the carbon isotope excursion (CIE) onset with the base of the Marlboro Clay as well as three nannoplankton datums.
From: Astrochronology of the Paleocene-Eocene Thermal Maximum on the Atlantic Coastal Plain
Blue: Howards Tract 2 versus South Dover Bridge (left); Red: Howards Tract 2 versus Wilson Lake (right). See Supplementary Information for details and discussion.
