Mount Costigan is a 2,973-metre (9,754-foot) summit in Alberta, Canada.[3]
| Mount Costigan | |
|---|---|
 Mount Costigan from Lake Minnewanka | |
| Highest point | |
| Elevation | 2,973 m (9,754 ft)[1] |
| Prominence | 873 m (2,864 ft)[1] |
| Listing | Mountains of Alberta |
| Coordinates | 51°17′08″N 115°16′55″W / 51.28556°N 115.28194°W[2] |
| Geography | |
  Mount Costigan Location of Mount Costigan in Alberta  Mount Costigan Mount Costigan (Canada) | |
| Location | Banff National Park Alberta, Canada |
| Parent range | Palliser Range Canadian Rockies |
| Topo map | NTS 82O6 Lake Minnewanka |
Description edit
Mount Costigan is located north of the eastern end of Lake Minnewanka, on the boundary shared by Banff National Park with Ghost River Wilderness Area. Topographic relief is significant as the summit rises nearly 1,500 meters (4,920 feet) above the lake in 4 kilometers (2.5 miles). Mount Costigan was named in 1904 for John Costigan (1835–1916), a Canadian judge and politician who often visited this area.[4][5] The peak's toponym was officially adopted November 2, 1956, by the Geographical Names Board of Canada.[2]
Geology edit
Mount Costigan is composed of sedimentary rock laid down during the Precambrian to Jurassic periods.[6] Formed in shallow seas, this sedimentary rock was pushed east and over the top of younger rock during the Laramide orogeny.[7]
Climate edit
Based on the Köppen climate classification, Mount Costigan is located in a subarctic climate with cold, snowy winters, and mild summers.[8] Winter temperatures can drop below −20 °C with wind chill factors below −30 °C. Precipitation runoff from this mountain drains into tributaries of the Ghost River.
See also edit
Gallery edit
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Lake Minnewanka with Mount Costigan centered in the distance. -
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John Costigan
References edit
- ^ a b "Mount Costigan, Alberta". Peakbagger.com. Retrieved 2022-12-10.
- ^ a b "Mount Costigan". Geographical Names Data Base. Natural Resources Canada. Retrieved 2022-12-10.
- ^ "Mount Costigan". Geographical Names Data Base. Natural Resources Canada.
- ^ "Mount Costigan". cdnrockiesdatabases.ca. Retrieved 2022-12-10.
- ^ Place-names of Alberta. Ottawa: Geographic Board of Canada. 1928. p. 38.
- ^ Belyea, Helen R. (1960). The Story of the Mountains in Banff National Park (PDF). parkscanadahistory.com (Report). Ottawa: Geological Survey of Canada. Archived (PDF) from the original on 2015-10-02. Retrieved 2019-09-13.
- ^ Gadd, Ben (2008). Geology of the Rocky Mountains and Columbias.
- ^ Peel, M. C.; Finlayson, B. L. & McMahon, T. A. (2007). "Updated world map of the Köppen−Geiger climate classification". Hydrol. Earth Syst. Sci. 11: 1633–1644. ISSN 1027-5606.
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