Mactung mine

Last updated
Mactung mine
Location
Location map Yukon 2.png
Schlaegel und Eisen nach DIN 21800.svg
Mactung
Yukon
Country Canada
Coordinates 63°17′4.92″N130°9′10.08″W / 63.2847000°N 130.1528000°W / 63.2847000; -130.1528000 Coordinates: 63°17′4.92″N130°9′10.08″W / 63.2847000°N 130.1528000°W / 63.2847000; -130.1528000
Production
Products Tungsten
Owner
CompanyGovernment of the Northwest Territories
Website www.natungsten.com

The Mactung Project is a planned open pit tungsten mine located in the Selwyn Mountains of eastern Yukon, Canada, on its border with the Northwest Territories. Mactung represents one of the largest tungsten resources in Canada having estimated reserves of 33 million tonnes of ore grading 0.88% WO3. [1] The Mactung Project completed the Yukon Environmental and Socio-economic Assessment process in July 2014, and the Yukon government approved construction of the mine (pending mining and water licence applications, and subject to a number of conditions) in September 2014. [2] North American Tungsten Corporation estimated the capital cost of the mine's construction to be approximately CA$400 million. [2] In November 2015, the Government of the Northwest Territories purchased the mineral deposit. [3]

Related Research Articles

Northwest Territories Territory of Canada

The Northwest Territories is a federal territory of Canada. At a land area of approximately 1,144,000 km2 (442,000 sq mi) and a 2016 census population of 41,790, it is the second-largest and the most populous of the three territories in Northern Canada. Its estimated population as of 2020 is 45,161. Yellowknife is the capital, most populous community, and only city in the territory with a population of 19,569 as of the 2016 census. It became the territorial capital in 1967, following recommendations by the Carrothers Commission.

Yukon Territory of Canada

Yukon is the smallest and westernmost of Canada's three territories. It also is the least populated province or territory in Canada, with a population of 35,874 people as of the 2016 Census. Whitehorse, the territorial capital and Yukon's only city, is the largest settlement in any of the three territories.

Provinces and territories of Canada Top-level subdivisions of Canada

The provinces and territories of Canada are sub-national divisions within the geographical areas of Canada under the jurisdiction of the Canadian Constitution. In the 1867 Canadian Confederation, three provinces of British North America—New Brunswick, Nova Scotia, and the Province of Canada —were united to form a federated colony, becoming a sovereign nation in the next century. Over its history, Canada's international borders have changed several times, and the country has grown from the original four provinces to the current ten provinces and three territories. Together, the provinces and territories make up the world's second-largest country by total area.

Yellowknife Territorial capital city in Northwest Territories, Canada

Yellowknife is the capital, only city, and largest community in the Northwest Territories, Canada. It is on the northern shore of Great Slave Lake, about 400 km (250 mi) south of the Arctic Circle, on the west side of Yellowknife Bay near the outlet of the Yellowknife River.

Mackenzie River Largest river system in Canada

The Mackenzie River is a river in the Canadian boreal forest. It is the longest river system in Canada, and includes the second largest drainage basin of any North American river after the Mississippi.

Faro, Yukon Place in Yukon, Canada

Faro is a town in the central Yukon, Canada, formerly the home of the Faro Mine, the largest open pit lead–zinc mine in the world as well as a significant producer of silver and other natural resource ventures. The mine was built by the Ralph M. Parsons Construction Company of the USA with General Enterprises Ltd. of Whitehorse being the main subcontractor. As of 2011, the population is 344, considerably lower than its peak of over 2,100 in February 1982. Faro was named after the card game. credited with discovering several significant deposits of lead and zinc ore and playing a major role in the discovery of the Faro Mine, which became Canada's largest lead-zinc mine.

Pacific Time Zone North American time zone

The Pacific Time Zone (PT) is a time zone encompassing parts of western Canada, the western United States, and western Mexico. Places in this zone observe standard time by subtracting eight hours from Coordinated Universal Time (UTC−08:00). During daylight saving time, a time offset of UTC−07:00 is used.

Dempster Highway Highway in Yukon Territory and Northwest Territories, Canada

The Dempster Highway, also referred to as Yukon Highway 5 and Northwest Territories Highway 8, is a highway in Canada that connects the Klondike Highway in Yukon to Inuvik, Northwest Territories on the Mackenzie River delta. The highway crosses the Peel River and the Mackenzie Rivers using a combination of seasonal ferry service and ice bridges. Year-round road access from Inuvik to Tuktoyaktuk opened in November 2017 with the completion of the Inuvik-Tuktoyaktuk Highway, creating the first all-weather road route, connecting to the Canadian road network with the Arctic Ocean, in Canada.

Tungsten, Northwest Territories

The townsite of Tungsten is located at Cantung Mine in the Northwest Territories. It is accessible from Watson Lake, Yukon. Tungsten was built in 1961 and the tungsten mine went into operation in 1962 as a large open pit mine in the Mackenzie Mountains. It originally consisted of several small bungalow houses. Total population of Tungsten during the 1960s was approximately 120 persons, including about 27 families. In 1968 families were housed in 28 units.

Cantung Mine

Cantung Mine is a tungsten producer in the Nahanni area of the Northwest Territories, Canada, located northeast of Watson Lake in the Flat River Valley of the Selwyn Range close to the Yukon border. Tungsten was originally discovered in the area in 1954 by prospectors. Cantung Mine operated from 1962 to 1986, again from 2002 to 2003, and from 2005. Production was suspended from October 2009 to October 2010. The mine owner, North American Tungsten Corporation, went bankrupt in 2015 and the mine closed in October of that year. The federal government of Canada now owns the mine and has to clean up the site. As of December, 2017, the mine remained closed, with the possibility of being opened to process a nearby lithium deposit. As of February 2019, the mine is still closed; the federal and NWT governments are trying to sell it.

Watson Lake, Yukon Town in Yukon, Canada

Watson Lake is a town in Yukon, Canada, located at mile 635 on the Alaska Highway close to the British Columbia border. The Canada 2016 Census put the population at 790, a drop of 1.5% from 802 in 2011. The town is named for Frank Watson, an American-born trapper and prospector, who settled in the area at the end of the nineteenth century.

Mackenzie Mountains

The Mackenzie Mountains are a Canadian mountain range forming part of the Yukon-Northwest Territories boundary between the Liard and Peel rivers. The range is named in honour of Canada's second prime minister, Alexander Mackenzie. Nahanni National Park Reserve and Nááts'ihch'oh National Park Reserve are in the Mackenzie Mountains.

Canol Road

The Canol Road was part of a project to build the Canol pipeline and a road from Norman Wells, Northwest Territories, to Whitehorse, Yukon, during World War II. The pipeline no longer exists, but the 449 kilometres (279 mi) long Yukon portion of the road is maintained by the Yukon Government during summer months. The portion of the road that still exists in the NWT is called the Canol Heritage Trail. Both road and trail are incorporated into the Trans-Canada Trail.

Nahanni Range Road

The Nahanni Range Road was completed in the early 1960s from Watson Lake, Yukon along the present alignment of the Robert Campbell Highway to Miner Junction, thence along the Highway 10 route, across the border into the Northwest Territories to the privately owned mining town known, confusingly, as either Cantung or Tungsten. The portion between Cantung Junction and Watson Lake has, since 1971, been part of the Robert Campbell Highway.

Nunavut Territory of Canada

Nunavut is the newest, largest, and most northerly territory of Canada. It was separated officially from the Northwest Territories on April 1, 1999, via the Nunavut Act and the Nunavut Land Claims Agreement Act, though the boundaries had been drawn in 1993. The creation of Nunavut resulted in the first major change to Canada's political map since incorporating the province of Newfoundland in 1949.

The Canol Project was constructed during World War II to ensure a supply of oil for the defence of Alaska and the North American west coast. The project was completed in two years at an astronomical cost and was abandoned less than a year later.

Snap Lake Diamond Mine Diamond mine in the Northwest Territories of Canada operated by De Beers from 2008-2015

Snap Lake Mine was a remote fly-in/fly-out operation located about 220 km (140 mi) northeast of Yellowknife, Northwest Territories, and, according to De Beers, was the first De Beers mine outside of Africa. It was also Canada's first completely underground diamond mine.

Geothermal power in Canada Overview of geothermal power in Canada

Canada has substantial potential for geothermal energy development. To date, development has all been for heating applications. Canada has 103,523 direct use installations as of 2013. There is currently no electricity being generated from geothermal sources in Canada although substantial potential exists in the Canadian Cordillera. The most advanced project exists as a test geothermal-electrical site at the Mount Meager massif in British Columbia, where a 100 MW facility could be developed. Potential for enhanced geothermal energy systems exists throughout Canada. There are six geothermal power and two direct use projects listed with the Canadian Geothermal Energy Association.

The Risby mine is a large open pit mine located in the eastern part of Canada in Yukon. Risby represents one of the largest tungsten reserves in Canada having estimated reserves of 8.5 million tonnes of ore grading 0.47% tungsten.

The Mar mine is a large open pit mine located in the eastern part of Canada in Yukon. Mar represents one of the largest tungsten reserves in Canada having estimated reserves of 5.31 million tonnes of ore grading 0.39% tungsten.

References

  1. "Mactung Project". natungsten.com. 2013. Retrieved 2013-06-29.
  2. 1 2 Ronson, Jacqueline (3 September 2014). "Mactung mine gets go-ahead". Yukon News . Retrieved 7 November 2014.
  3. Mathisen, Herb (21 November 2015). "The GNWT's case for buying Mactung". Up Here . Retrieved 19 December 2015.