Mount Sir Douglas is located on the border of

Alberta Alberta is a Provinces and territories of Canada, province in Canada. It is a part of Western Canada and is one of the three Canadian Prairies, prairie provinces. Alberta is bordered by British Columbia to its west, Saskatchewan to its east, t ...

and

British Columbia British Columbia is the westernmost Provinces and territories of Canada, province of Canada. Situated in the Pacific Northwest between the Pacific Ocean and the Rocky Mountains, the province has a diverse geography, with rugged landscapes that ...

on the

Continental Divide A continental divide is a drainage divide on a continent such that the drainage basin on one side of the divide feeds into one ocean or sea, and the basin on the other side either feeds into a different ocean or sea, or else is endorheic, not ...

, at the northern end of Height of the Rockies Provincial Park and east of

Invermere Invermere is a community in eastern British Columbia, Canada, near the border of Alberta. It is the hub of the Columbia Valley between Golden to the north and Cranbrook to the south. Invermere sits on the northwest shore of Windermere Lake a ...

. It is Alberta's 18th highest peak, and 28th prominence mountain as well as British Columbia's 28th highest peak. It was named in 1916 by interprovincial boundary surveyors after Field Marshal Sir

Douglas Haig Field marshal (United Kingdom), Field Marshal Douglas Haig, 1st Earl Haig (; 19 June 1861 – 29 January 1928) was a senior Officer (armed forces), officer of the British Army. During the First World War he commanded the British Expeditionary F ...

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Geology

Mount Sir Douglas is composed of

sedimentary rock Sedimentary rocks are types of rock (geology), rock formed by the cementation (geology), cementation of sediments—i.e. particles made of minerals (geological detritus) or organic matter (biological detritus)—that have been accumulated or de ...

laid down during the

Precambrian The Precambrian ( ; or pre-Cambrian, sometimes abbreviated pC, or Cryptozoic) is the earliest part of Earth's history, set before the current Phanerozoic Eon. The Precambrian is so named because it preceded the Cambrian, the first period of t ...

Jurassic The Jurassic ( ) is a Geological period, geologic period and System (stratigraphy), stratigraphic system that spanned from the end of the Triassic Period million years ago (Mya) to the beginning of the Cretaceous Period, approximately 143.1 Mya. ...

periods. Formed in shallow seas, this sedimentary rock was pushed east and over the top of younger rock during the

Laramide orogeny The Laramide orogeny was a time period of mountain building in western North America, which started in the Late Cretaceous, 80 to 70 million years ago, and ended 55 to 35 million years ago. The exact duration and ages of beginning and end of the o ...

Climate

Based on the

Köppen climate classification The Köppen climate classification divides Earth climates into five main climate groups, with each group being divided based on patterns of seasonal precipitation and temperature. The five main groups are ''A'' (tropical), ''B'' (arid), ''C'' (te ...

, Mount Sir Douglas is located in a

subarctic climate The subarctic climate (also called subpolar climate, or boreal climate) is a continental climate with long, cold (often very cold) winters, and short, warm to cool summers. It is found on large landmasses, often away from the moderating effects of ...

zone with cold, snowy winters, and mild summers. Temperatures can drop below −20 C with wind chill factors below −30 C.

References

External links

* Mount Sir Douglas weather site
Mountain Forecast
Three-thousanders of Alberta Three-thousanders of British Columbia Park Ranges Mountains of Banff National Park {{AlbertaRockies-geo-stub

Geology

Climate

See also

References

External links