Radar survey and dated samples of the Hiawatha structure: document

RecordingCC-BY-4.0Impact dated to 57.99 ± 0.54 million years, 2022Copy of Radar survey and dated samples of the Hiawatha structure

Cite

Not kept here. This copy isn't ours to show. See it where it's published.

The argon and uranium-lead dating that put the impact in the Late Paleocene.

Gavin Kenny and colleagues, 2022. CC-BY-4.0

Copies 1

DocumentGavin Kenny and colleagues · doi.org · 2022-03 · CC-BY-4.0Primary source: A Late Paleocene age for Greenland's Hiawatha impact structure2 steps from the original

Where it's published

Where it was made

Hiawatha impact structure, northwest Greenland · Impact crater (under ice)

Sources 1

A Late Paleocene age for Greenland's Hiawatha impact structureSRC

Cite it

Mysteries Department. (2026). Radar survey and dated samples of the Hiawatha structure: document [Copy CPY0D51Y0QT2RMM]. https://mysteriesdept.com/r/CPY0D51Y0QT2RMM

@misc{mysteriesdept_art0d51y0862a92,
  title     = {Radar survey and dated samples of the Hiawatha structure: document},
  author    = {{Mysteries Department}},
  year      = {2026},
  note      = {Artifact, catalog key CPY0D51Y0QT2RMM},
  url       = {https://mysteriesdept.com/r/CPY0D51Y0QT2RMM}
}