Short description: Crater lake in Canada
| Pilot Lake |
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 Satellite image (Landsat) |
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| Location | Northwest Territories |
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| Coordinates | [ ⚑ ] 60°17′N 111°0′W / 60.283°N 111°W / 60.283; -111 |
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| Type | Impact crater lake |
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| Basin countries | Canada |
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| Surface area | 43 km2 (17 sq mi) |
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| Max. depth | 90 m (300 ft) |
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| Surface elevation | 255 m (837 ft) |
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| Islands | 9 |
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Pilot crater is an impact crater in the Northwest Territories, Canada, just north of the Alberta border and near Fort Smith 54 km (34 mi). It is 6 km (3.7 mi) in diameter and the age is estimated to be 445 ± 2 million years (Upper Ordovician).[1]
The crater contains Pilot Lake, a pristine fresh-water lake that covers 43 km2 (17 sq mi) and is 90 m (300 ft) deep.
Lake trout, northern pike, whitefish, and pickerel are plentiful, supporting a summer market for recreational fishing.[2]
References
- ↑ "Pilot". Earth Impact Database. Planetary and Space Science Centre University of New Brunswick Fredericton. http://www.passc.net/EarthImpactDatabase/New website_05-2018/Pilot.html. Retrieved 2009-08-19.
- ↑ "Pilot Lake Cabins – Fly-In Fishing". Archived from the original on 2006-12-05. https://web.archive.org/web/20061205051814/http://pilotlake.ca/. Retrieved 2007-01-14.
External links
- Aerial Exploration of the Pilot impact structure
[ ⚑ ] 60°17′N 111°0′W / 60.283°N 111°W / 60.283; -111
Impact cratering on Earth |
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- Impact crater
- Impact event
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| Lists |
- Worldwide
- Africa
- Antarctica
- Asia
- Australia
- Europe
- North America
- South America
- By country
| |
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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
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- Manson
- Mistastin
- Mjølnir
- Montagnais
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- Nördlinger Ries
- Obolon'
- Popigai
- Presqu'île
- Puchezh-Katunki
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- Shoemaker
- Siljan Ring
- Slate Islands
- Steen River
- Strangways
- Sudbury
- Tookoonooka
- Tunnunik
- Vredefort
- Woodleigh
- Yarrabubba
|
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| Topics |
- Alvarez hypothesis
- Australite
- Breccia
- Coesite
- Complex crater
- Cretaceous–Paleogene boundary
- Cryptoexplosion
- Ejecta blanket
- Impact crater
- Impact structure
- Impactite
- Late Heavy Bombardment
- Lechatelierite
- Meteorite
- Moldavite
- Ordovician meteor event
- Philippinite
- Planar deformation features
- Shatter cone
- Shock metamorphism
- Shocked quartz
- Stishovite
- Suevite
- Tektite
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| Research |
- Baldwin, Ralph Belknap
- Barringer, Daniel
- 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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 | Original source: https://en.wikipedia.org/wiki/Pilot crater. Read more |