Torngat Mountains
Torngat Mountains | |
---|---|
Highest point | |
Peak | Mount Caubvick (Mont D'Iberville) |
Elevation | 1,652 m (5,420 ft) |
Coordinates | 58°53′01″N 63°42′57″W / 58.88361°N 63.71583°W |
Dimensions | |
Area | 30,067 km2 (11,609 sq mi) |
Geography | |
Country | Canada |
Provinces | Labrador and Quebec |
Range coordinates | 59°25′N 64°30′W / 59.417°N 64.500°W |
Parent range | Arctic Cordillera |
The Torngat Mountains are a mountain range on the Labrador Peninsula at the northern tip of Newfoundland and Labrador and eastern Quebec. They are part of the Arctic Cordillera.[1] The mountains form a peninsula that separates Ungava Bay from the Atlantic Ocean.
Etymology
The name Torngat is derived from an Inuktitut word meaning place of spirits, sometimes interpreted as place of evil spirits.[2]
Geography
The Torngat Mountains have a substantial geographical extent. About 56% of the range is located in Quebec, 44% is in Labrador, and the remainder, less than 1%, is located on Killiniq Island in Nunavut. At least 2% of the mountain chain is under water, and poorly surveyed. The Torngat Mountains cover 30,067 square kilometres (11,609 sq mi), including lowland areas and extend over 300 km (186 mi) from Cape Chidley in the north to Hebron Fjord in the south. The Torngat Mountains have the highest peaks of eastern continental Canada.
The highest point is
Permafrost is continuous on the Quebec side of the border, and it is extensive but discontinuous on the eastern Atlantic side. The terrain is over 300 m (984 ft) above sea level and is predominantly rocky desert.
Rank | Name | m | ft |
---|---|---|---|
1 | Mount Caubvick | 1652 | 5420 |
2 | Torngarsoak Mountain | 1595 | 5232 |
3 | Cirque Mountain | 1568 | 5144 |
4 | Peak 5100 (24I/16) | 1554+ | 5100+ |
5 | Peak 5074 | 1547 | 5074 |
6 | Mount Erhart | 1539 | 5049 |
7 | Jens Haven | 1531 | 5023 |
8 | Peak 5000 (24P/01) | 1524+ | 5000+ |
9 | Peak 5000 (24I/16) | 1524+ | 5000+ |
10 | Innuit Mountain | 1509 | 4951 |
Geology
However, the mountain-building or orogeny of the Torngats took place much more recently, and is characteristic of the folding and faulting that defines the series of geological events known as Arctic Cordillera.[5] This, according to some, makes the Torngats, as mountains, "distinct compared to the surrounding Precambrian Canadian Shield,"[6] though they are ultimately composed of shield rock. Evidence of this dramatic cordilleran folding and faulting characterizing the Torngat Mountains can be seen distinctly in rocks where the North American Craton long ago collided with the Nain Craton, later exposed in cross-section by glacial scouring, especially at Saglek Fjord.[7]
Glaciation
The ranges of the Torngat Mountains are separated by deep
Currently, there are over 100 active small mountain
Ecology
Torngat Mountain tundra | |
---|---|
Ecology | |
Realm | Nearctic |
Biome | Tundra |
Borders | |
Geography | |
Area | 32,375 km2 (12,500 sq mi) |
Country | Canada |
Provinces | |
Climate type | Polar |
Conservation | |
Conservation status | Relatively Stable/Intact[10] |
Flora
The Torngat Mountain
Fauna
The tundra provides seasonal habitat for
Conservation
The
In popular culture
In the CBC Series Geologic Journey the Torngat mountains are featured.[1] Notably, a billion-year-old coal seam (based on algae, not peat swamps) was discovered in the Torngat mountains on the Newfoundland Coast as part of the filming of the series.
Backcountry Magazine ran a feature story written by Drew Pogge in 2009 on steep skiing in the Torngat Mountains, notably first descents in Nachvak and Saglek fjords, as well as on the Caubvick massif.
See also
References
- ^ Park Wardens - Arctic Cordillera Archived 2008-02-17 at the Wayback Machine
- ^ a b "Torngat Mountains National Park Reserve". Parks Canada. Archived from the original on 2007-10-22. Retrieved 2009-01-10.
- ^ "Archived copy" (PDF). Archived from the original (PDF) on 2008-02-16. Retrieved 2007-12-27.
{{cite web}}
: CS1 maint: archived copy as title (link) - ^ Nick Eyles and Andrew Miall, Canada Rocks: The Geologic Journey (Markham, Ont., Fitzhenry & Whiteside: 2007) pp. 66–67.
- ^ Nick Eyles and Andrew Miall, Canada Rocks: The Geologic Journey (Markham, Ont., Fitzhenry & Whiteside: 2007)
- ^ Exhumation of the Torngat Mountains, Northern Labrador, Canada Archived 2008-08-28 at the Wayback Machine, J. P. Centeno, D. F. Stockli, J. Gosse.
- ^ Nick Eyles and Andrew Miall, Canada Rocks: The Geologic Journey (Markham, Ont., Fitzhenry & Whiteside: 2007) p. 100.
- ^ R.Way (2013). The Glaciers of the Torngat Mountains of northern Labrador. Memorial University of Newfoundland. MSc Thesis, St. John's, Newfoundland and Labrador.
- ^ "An inventory and topographic analysis of glaciers in the Torngat Mountains, northern Labrador, Canada". Journal of Glaciology. Retrieved 2014-10-31.
- ^ a b c "Torngat Mountain tundra | Ecoregions | WWF". World Wildlife Fund. Archived from the original on 2020-08-11. Retrieved 2020-11-13.
- ^ "Torngat Mountains National Park Reserve". Parks Canada. Archived from the original on 2007-10-22. Retrieved 2008-06-17.
Further reading
- Ives, J. D. 1957. "Glaciation of the Torngat Mountains, Northern Labrador". Arctic. 10, no. 2: 67–87.
- Kobalenko, Jerry. 2007. "Ghost Coast - Kayaking the Foreboding Fiords of Torngat Mountains National Park". Canadian Geographic. 127, no. 3: 38.
- Schaefer, James A, and Stuard N Luttich. 1998. "Articles - Movements and Activity of Caribou, Rangifer Tarandus Caribou, of the Torngat Mountains, Northern Labrador and Quebec". The Canadian Field-Naturalist. 112, no. 3: 486.
- Way, R.G., Bell, T. and Barrand, N.E. 2014. "An inventory and topographic analysis of glaciers in the Torngat Mountains, northern Labrador, Canada". Journal of Glaciology. 60, no. 223: 945–956.
- Perkins, Robert "Against Straight Lines/Alone in Labrador" 1983 Perkins sets off on a journey in 1979 to remote Labrador crossing the Torngat Mountains from Atlantic Ocean to Ungavava Bay.
External links
- Torngat Mountains
- Great photos of the mountain range
- Statistics Canada Principal heights by range or region
- Tales from the Torngats, August 2004
- Alexander Forbes Collection: Aerial photo survey of Labrador from 1931, 1932, and 1935 expeditions - University of Wisconsin-Milwaukee Libraries Digital Collections
- Torngat Mountains: Canada's newest national park