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List Of Mines In The Northwest Territories
This is a list of mines in the Northwest Territories and includes both operating and closed mines. Mines that are in operation are in . The list does not include mines that were operating prior to 1999 in what is now Nunavut. See also *List of mines in British Columbia *List of mines in Nunavut This is a list of mines in Nunavut, Canada. It includes mines that were operating prior to 1999 in what was then Northwest Territories. Start and end dates set in the future are projected, or "expected". References External linksThe Atlas ... Notes References {{Canada topic, List of mines in Northwest Territories ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northwest Territories
The Northwest Territories (abbreviated ''NT'' or ''NWT''; french: Territoires du Nord-Ouest, formerly ''North-Western Territory'' and ''North-West Territories'' and namely shortened as ''Northwest Territory'') is a federal territory of Canada. At a land area of approximately 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 2022 is 45,605. Yellowknife is the capital, most populous community, and only city in the territory; its population was 19,569 as of the 2016 census. It became the territorial capital in 1967, following recommendations by the Carrothers Commission. The Northwest Territories, a portion of the old North-Western Territory, entered the Canadian Confederation on July 15, 1870. Since then, the territory has been divided four times to create new provinces and territories or enlarge existing ones. Its current borders date from April 1, 1999, when the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diamond
Diamond is a Allotropes of carbon, solid form of the element carbon with its atoms arranged in a crystal structure called diamond cubic. Another solid form of carbon known as graphite is the Chemical stability, chemically stable form of carbon at Standard conditions for temperature and pressure, room temperature and pressure, but diamond is metastable and converts to it at a negligible rate under those conditions. Diamond has the highest Scratch hardness, hardness and thermal conductivity of any natural material, properties that are used in major industrial applications such as cutting and polishing tools. They are also the reason that diamond anvil cells can subject materials to pressures found deep in the Earth. Because the arrangement of atoms in diamond is extremely rigid, few types of impurity can contaminate it (two exceptions are boron and nitrogen). Small numbers of lattice defect, defects or impurities (about one per million of lattice atoms) color diamond blue (bor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eldorado Mine (Northwest Territories)
The Eldorado Mine is a defunct mine located in Port Radium, Northwest Territories, Canada. The site, which covers 12 hectares, is located next to Echo Bay in the shore of Great Bear Lake. The mine was 270 miles by air north of Yellowknife and approximal 850 miles north of Edmonton., on the edge of the Arctic Circle and therefore only accessible by small charter aircraft equipped with floats or skis, or larger charter aircraft flying to the south shore of the lake, followed by a boat journey. Radium, uranium and silver were extracted from the mine during several working periods between 1932 and 1982. Uranium from Eldorado was used in the Manhattan Project. The Eldorado Mine is also known as Port Radium, a name adopted for use at this specific site after 1942. The name Port Radium had previously referred to the post office and wireless radio station at Cameron Bay. History During a field trip along the east arm of Great Bear Lake in August 1900, James McIntosh Bell of the Geolog ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stewart Blusson
Stewart Lynn "Stu" Blusson, (born 1939) is a Canadian geologist, helicopter pilot, businessman and philanthropist. He co-discovered billion-dollar Ekati Diamond Mine, 300 kilometres from Yellowknife, Northwest Territories, Canada. He is President of Archon Minerals Ltd. In 2002, Blusson donated key start-up funds necessary for Quest University Canada in Squamish, British Columbia. In 2006, Blusson donated $10 million for the Archon X PRIZE to develop a quick and inexpensive way to sequence the human genome. Blusson had a net worth of $660 million CDN in 2006. Early life Blusson was born in Vancouver, British Columbia. He completed an undergraduate degree at the University of British Columbia (1960) and a doctorate in geology at the University of California, Berkeley (1964). Career After school, he joined the federal Geological Survey of Canada, leading regional geological mapping and research programs in the central Yukon and parts of British Columbia. During that time he ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles E
Charles is a masculine given name predominantly found in English and French speaking countries. It is from the French form ''Charles'' of the Proto-Germanic name (in runic alphabet) or ''*karilaz'' (in Latin alphabet), whose meaning was "free man". The Old English descendant of this word was '' Ċearl'' or ''Ċeorl'', as the name of King Cearl of Mercia, that disappeared after the Norman conquest of England. The name was notably borne by Charlemagne (Charles the Great), and was at the time Latinized as ''Karolus'' (as in ''Vita Karoli Magni''), later also as '' Carolus''. Some Germanic languages, for example Dutch and German, have retained the word in two separate senses. In the particular case of Dutch, ''Karel'' refers to the given name, whereas the noun ''kerel'' means "a bloke, fellow, man". Etymology The name's etymology is a Common Germanic noun ''*karilaz'' meaning "free man", which survives in English as churl (< Old English ''ċeorl''), which developed its depr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ekati Diamond Mine
The Ekati Diamond Mine ("Ekati") is Canada's first surface and underground diamond mine. It is located north-east of Yellowknife, Northwest Territories, and about south of the Arctic Circle, near Lac de Gras. Until 2014 Ekati was a joint venture between Dominion Diamond Mines (80%), and the two geologists who discovered kimberlite pipes north of Lac de Gras, Chuck Fipke and Stewart Blusson each holding a 10% stake in the mine, until Fipke sold his share to Dominion. History The first volcanic pipe found in the Lac de Gras region was the Point Lake kimberlite, discovered by Chuck Fipke and Stewart Blusson who had been prospecting in the region for almost ten years, having found kimberlite indicator minerals as early as 1985. The Point Lake kimberlite was determined to be uneconomic, but its discovery precipitated one of largest staking rushes in mining history, covering most of the area between Yellowknife and the Arctic coast. There are 156 known kimberlite pipes within the Ek ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sahtu Region
The Sahtu Region is an administrative region in Canada's Northwest Territories. Coterminous with the settlement region described in the 1993 Sahtu Dene and Metis Comprehensive Land Claim Agreement, of the Sahtu is collectively owned by its Indigenous Sahtu (Dene) and Métis inhabitants. Although the region's population is predominantly First Nations, a significant non-Indigenous presence exists in Norman Wells, the regional office, established in 1920 to serve the only producing oilfield in the Canadian Territories. Considered to be of vital strategic importance during World War II in the event of a Japanese invasion of Alaska, the region's petroleum resources were exploited by the United States Army with the Canol pipeline, but the project never became necessary and ultimately operated for less than one year. Since the abandonment of the Canol project, development within the region has been more limited than in the rest of the territory. Although plans have long existed for p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Port Radium
Port Radium is a mining area on the eastern shore of Great Bear Lake, Northwest Territories, Canada. It included the settlement of Cameron Bay as well as the Eldorado (also called Port Radium) and Echo Bay mines. The name Port Radium did not come into use until 1936 and at the time it was in reference to the region as a whole. The Eldorado mine site at LaBine Point adopted the name for its settlement in the 1940s and it has generally stuck. Location Port Radium is situated at on LaBine Point on the McTavish Arm of Great Bear Lake. Cameron Bay is situated southeast at and Port Radium Airport is at between the two to the north and consisted of a gravel airstrip next to Glacier Lake. History During a field trip along the east arm of Great Bear Lake in August 1900, James McIntosh Bell of the Geological Survey of Canada noted evidences of iron, copper, uranium and cobalt in the vicinity of Echo Bay. Thirty years later, a prospector Gilbert LaBine discovered high-grad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Silver
Silver is a chemical element with the Symbol (chemistry), symbol Ag (from the Latin ', derived from the Proto-Indo-European wikt:Reconstruction:Proto-Indo-European/h₂erǵ-, ''h₂erǵ'': "shiny" or "white") and atomic number 47. A soft, white, lustrous transition metal, it exhibits the highest electrical conductivity, thermal conductivity, and reflectivity of any metal. The metal is found in the Earth's crust in the pure, free elemental form ("native silver"), as an alloy with gold and other metals, and in minerals such as argentite and chlorargyrite. Most silver is produced as a byproduct of copper, gold, lead, and zinc Refining (metallurgy), refining. Silver has long been valued as a precious metal. Silver metal is used in many bullion coins, sometimes bimetallism, alongside gold: while it is more abundant than gold, it is much less abundant as a native metal. Its purity is typically measured on a per-mille basis; a 94%-pure alloy is described as "0.940 fine". As one of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Echo Bay Mines
Echo Bay Mines Limited was a Canadian company which was organized in 1964 by Northwest Explorers Limited to develop a silver deposit at Great Bear Lake, Northwest Territories, Canada, which had been staked in 1930 by The Consolidated Mining and Smelting Company. The company leased the old Port Radium settlement from Eldorado Mining and Refining Limited and used the old camp and mill to recover silver and copper values from what became known as the Echo Bay Mine. Production in the Echo Bay workings ceased in 1975. The company then reopened the old Eldorado Mine workings and produced more silver and copper until 1981 when low silver prices closed the mine for good. Echo Bay Mines Limited went on to open a new gold mine by that point, Lupin Mine, in what was then the Northwest Territories and is today in Nunavut. It entered production in 1982. Echo Bay Mines Limited developed numerous other properties, mostly in the United States, including two mines in Nevada, McCoy/Cove and Round M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Discovery Mine
The Discovery Mine was a gold mine 84 kilometers northeast (approx bearing of 15 degrees) of Yellowknife, Northwest Territories that operated between 1950 and 1969. Gold was discovered here by Alfred Giauque in 1944. A complete townsite, on Giauque Lake, was established by the company to house workers and their families. The mine produced one million troy ounces (31,000 kg) of gold from one million tons of ore. The abandoned townsite, not accessible by road, was demolished in 2005. Discovery Mine was serviced by air and had an unpaved airstrip to fly people and supplies in and out. After the mine was abandoned, the airstrip was often used by flying instructors from Yellowknife to teach their students emergency landing procedures on abandoned airstrips. As late as the early 1980s, the airstrip was in sufficiently good shape to use, with only a few potholes even after more than ten years. An aerial view of the lake at that time showed it to be crystal clear, with an unobstructe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
