Initial 40Ar‐39Ar Ages of the Paleocene‐Eocene Boundary Impact Spherules
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DOI: 10.1029/2019gl082473
Abstract: We report 40Ar‐39Ar step‐heating ages of Paleocene‐Eocene (P‐E) boundary impact spherules from Atlantic Margin coastal plain and open ocean sites. We test the hypothesis that the P‐E spherules are reworked from an earlier event (e.g.,… read more here.
Keywords: eocene boundary; impact; paleocene eocene; ages paleocene ... See more keywords