The Rainbow Range , formerly gazetted as the Rainbow Mountains , is a mountain range in British Columbia , Canada , located 40 kilometres (25 mi) northwest of Anahim Lake . Located on the western edge of the Chilcotin Plateau , the range adjoins the Coast Mountains Pacific Ranges to the south, and the Kitimat Ranges to the north. In some classification systems it is considered part of the Coast Mountains. It lies north of the Bella Coola and Atnarko Rivers and south and west of the Dean River , which curves around its north flank, and is relatively drier in climate and easier of terrain than more mountainous areas immediately west.
5-617: Rainbow Range may refer to: Rainbow Range (Chilcotin Plateau) , a mountain range in British Columbia, Canada Rainbow Range (Rocky Mountains) , a small subrange of the Rocky Mountains in British Columbia, Canada See also [ edit ] Rainbow Mountain (disambiguation) Topics referred to by the same term [REDACTED] This disambiguation page lists articles associated with
10-568: The Ulkatcho dialect of the Carrier language , that name is now the name of the range's highest peak . The Rainbow Range is an eight-million-year-old ( Miocene ) massive peralkaline shield volcano in the Anahim Volcanic Belt which includes the lower but similar Itcha and Ilgachuz Ranges . The shield has a diameter of 30 km (19 mi) is now heavily eroded by glaciers carving into
15-670: The volcanic rock and sands over millions of years. The volcanism that created the shield is not well studied and is poorly understood. It is thought to be the result of the North American Plate passing over a hotspot , similar to the one feeding the Hawaiian Islands , known as the Anahim hotspot . The only real separate volcanic peak associated with the Rainbow Range is Anahim Peak which sits on its northeast flank. Other peaks in
20-552: The range are other high eroded remnants of the shield, including Beef Peak , TaiaTaeszi Peak , Mount MacKenzie and Tsitsutl Peak 2,495 m (8,186 ft), which is the highest summit of the Rainbow Range. The range gets its name from the intense and varied colours of its terrains' volcanic lavas and sands from heavy mineralization , like the Spectrum Range in the Spatsizi Plateau . The Rainbow Range lies partly in
25-588: The title Rainbow Range . If an internal link led you here, you may wish to change the link to point directly to the intended article. Retrieved from " https://en.wikipedia.org/w/index.php?title=Rainbow_Range&oldid=763359749 " Category : Disambiguation pages Hidden categories: Short description is different from Wikidata All article disambiguation pages All disambiguation pages Rainbow Range (Chilcotin Plateau) Once called Tsitsutl , meaning "rainbow mountains" in
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