West Hawk crater

West Hawk is a meteorite crater in Manitoba, Canada.^[1]

It is 2.44 km in diameter and the age is estimated to be 351 ± 20 million years (Mississippian). The crater lies beneath the main central portion of West Hawk Lake in Whiteshell Provincial Park, and is not exposed at the surface.

References

↑ "West Hawk". Earth Impact Database. University of New Brunswick. Retrieved 2008-12-30.

External links

Aerial Exploration of the West Hawk Structure

Coordinates: 49°46′N 95°11′W / 49.767°N 95.183°W / 49.767; -95.183

Impact cratering on Earth

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Confirmed ≥20 km diameter	Acraman Amelia Creek Araguainha Beaverhead Boltysh Carswell Charlevoix Chesapeake Bay Chicxulub Clearwater East & West Gosses Bluff Haughton Kamensk Kara Karakul Keurusselkä Lappajärvi Logancha Manicouagan Manson Mistastin Mjølnir Montagnais Morokweng Nördlinger Ries Obolon' Popigai Presqu'île Puchezh-Katunki Rochechouart Saint Martin Shoemaker Siljan Ring Slate Islands Steen River Strangways Sudbury Tookoonooka Tunnunik Vredefort Woodleigh Yarrabubba

Topics	Alvarez hypothesis Breccia Coesite Complex crater Cretaceous–Paleogene boundary Cryptoexplosion Ejecta blanket Impact crater Impact structure Impactite Late Heavy Bombardment Lechatelierite Meteorite Moldavite Ordovician meteor event Planar deformation features Shatter cone Shock metamorphism Shocked quartz Stishovite Suevite Tektite

Research	Baldwin, Ralph Belknap Barringer, Daniel Barringer Medal Chao, Edward C T Dietz, Robert S Hartmann, William K Melosh, H Jay Ryder, Graham Schultz, Peter H Shoemaker, Eugene Earth Impact Database Impact Field Studies Group Lunar and Planetary Institute Traces of Catastrophe

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