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  2. List of open-pit mines - Wikipedia

    en.wikipedia.org/wiki/List_of_open-pit_mines

    East Pit of Sherman Mine in Temagami, Ontario, Canada. Adams Mine – abandoned mine in Kirkland Lake, Ontario; Athabasca oil sands – second largest proven petroleum reserve in the world as of 2013, located in northern Alberta along the Athabasca river. Barkerville Mine - Gold Mine near Wells, British Columbia

  3. Lists of mines in Canada - Wikipedia

    en.wikipedia.org/wiki/Lists_of_mines_in_Canada

    The following lists of mines in Canada are subsidiaries to the list of mines article and lists working, defunct and future mines in the country and is organised by the primary mineral output and province.

  4. Iron Range - Wikipedia

    en.wikipedia.org/wiki/Iron_Range

    Gilbert (pop. 1,799) is the location of Lake Ore-be-gone, an artificial lake created by flooding three open-pit iron ore mines. Hibbing (pop. 16,361) is the largest city by area in the state of Minnesota. It is home to the Hull–Rust–Mahoning Open Pit Iron Mine, one of the world's largest open pit iron mines.

  5. Highland Valley Copper mine - Wikipedia

    en.wikipedia.org/wiki/Highland_Valley_Copper_mine

    Mining of the original Bethlehem Copper pits ceased in 1982. The Bethlehem concentrator continued to operate on ore from the Valley Copper deposit until June 1989. Production on the Valley Copper mine, now the largest mine and most noticeable feature, began in January 1983. [5] For fifty years the ore was dug using shovels and open pit methods ...

  6. Open-pit mining - Wikipedia

    en.wikipedia.org/wiki/Open-pit_mining

    Open-pit mining, also known as open-cast or open-cut mining and in larger contexts mega-mining, [1] is a surface mining technique that extracts rock or minerals from the earth. Open-pit mines are used when deposits of commercially useful ore or rocks are found near the surface where the overburden is relatively thin. In contrast, deeper mineral ...

  7. Ring of Fire (Northern Ontario) - Wikipedia

    en.wikipedia.org/wiki/Ring_of_Fire_(Northern...

    In November 2009, Joseph Carrabba, Cliffs' president and CEO, claimed the "world-class deposits" had the "potential to support an open pit mine producing 1 to 2 million tonnes per year for more than thirty years". Carrabba announced that the ore would be "further processed into 400,000–800,000 tonnes of ferrochrome". [15]

  8. Mount Polley mine - Wikipedia

    en.wikipedia.org/wiki/Mount_Polley_mine

    Mount Polley mine is a Canadian gold and copper mine located in British Columbia near the towns of Williams Lake and Likely. It consists of two open-pit sites with an underground mining component and is owned and operated by the Mount Polley Mining Corporation, a wholly owned subsidiary of Imperial Metals. In 2013, the mine produced an output ...

  9. List of mines in Newfoundland and Labrador - Wikipedia

    en.wikipedia.org/wiki/List_of_mines_in...

    Bell Island Mine Iron ore Wabana: 1895–1966 Underground Mine Buchans Mine Zinc, copper, lead, silver, gold Buchans: AND Co., Asarco 1906–1911, 1926–1984 Underground mine, open pit mine Rambler Copper 49°57'14.57"N 56°4'5.049"W Ming's Bight Rambler Metals & Mining Canada 2005 to present Underground mine Coal Brook Gypsum Deposit [2] Gypsum