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The extraterrestrial impact evidence at the Palaeocene–Eocene boundary and sequence of environmental change on the continental shelf
We have identified clear evidence of an extraterrestrial impact within the onset of the carbon
isotope excursion (CIE) that defines the Palaeocene–Eocene (PE) boundary hyperthermal …
isotope excursion (CIE) that defines the Palaeocene–Eocene (PE) boundary hyperthermal …