Science Advances

Supplementary Materials

This PDF file includes:

  • fig. S1. The modern North Sea, bathymetry, classification, seismic data coverage, well locations, and sites of reported Early Pleistocene iceberg scours.
  • fig. S2. Temporal and spatial patterns of iceberg scours and their relationship with IRD and sea level.
  • fig. S3. Iceberg trajectory modeling experiments.
  • fig. S4. Core stratigraphy, images, and interpretation.
  • fig. S5. Theoretical ice sheet surface profiles demonstrating the effects of basal resistance and topography.
  • fig. S6. A section showing the basis for the seismic stratigraphic framework tied to the magnetic reversal and palynology-based chronology from A15-03 in the Dutch sector of the North Sea (blue lines), which is corroborated by ages from Josephine and Aviat in the UK sector (16).
  • fig. S7. Downhole gamma ray logs from the Dutch sector of the southern North Sea.
  • table S1. Details for sites where Early Pleistocene iceberg scours have previously been identified.
  • table S2. Summary information for the biostratigraphical evaluation of Aviat cores 22-7a-5z and 22-7a-6z.
  • References (66–71)

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