Lac Couture is a lake in Northern Quebec, Canada. It is located near Hudson Bay in the Kativik territory. The lake is approximately 150 meters deep. Most of the lake covers an 8 km in diameter impact crater. The crater is estimated to be 430 ± 25 million years old (Silurian). Breccia, suggesting impact origin, is present in boulders at the surface on islands around the perimeter of the lake. There is also a 25-meter central uplift in the lake floor, suggesting complex crater morphology.
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| - Couture crater (en)
- Cratere Couture (it)
- Couture (krater) (pl)
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| - Lac Couture is a lake in Northern Quebec, Canada. It is located near Hudson Bay in the Kativik territory. The lake is approximately 150 meters deep. Most of the lake covers an 8 km in diameter impact crater. The crater is estimated to be 430 ± 25 million years old (Silurian). Breccia, suggesting impact origin, is present in boulders at the surface on islands around the perimeter of the lake. There is also a 25-meter central uplift in the lake floor, suggesting complex crater morphology. (en)
- Il Cratere Couture è un lago situato nel nord del Québec, in Canada. Gran parte del lago copre un cratere d'impatto del diametro di circa 8 km. L'età del cratere è stata stimata dai 430 ai 25 milioni di anni (il che lo pone in età siluriana). (it)
- Couture – jezioro i krater uderzeniowy w Quebecu w Kanadzie. (pl)
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| - Location of the crater in Quebec (en)
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| - Couture crater LC08 L1TP 020018 20150905 20200908 02 T1.jpg (en)
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| - Landsat image of Lac Couture (en)
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| - Lac Couture is a lake in Northern Quebec, Canada. It is located near Hudson Bay in the Kativik territory. The lake is approximately 150 meters deep. Most of the lake covers an 8 km in diameter impact crater. The crater is estimated to be 430 ± 25 million years old (Silurian). Breccia, suggesting impact origin, is present in boulders at the surface on islands around the perimeter of the lake. There is also a 25-meter central uplift in the lake floor, suggesting complex crater morphology. (en)
- Il Cratere Couture è un lago situato nel nord del Québec, in Canada. Gran parte del lago copre un cratere d'impatto del diametro di circa 8 km. L'età del cratere è stata stimata dai 430 ai 25 milioni di anni (il che lo pone in età siluriana). (it)
- Couture – jezioro i krater uderzeniowy w Quebecu w Kanadzie. (pl)
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| - POINT(-75.716667175293 60.599998474121)
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