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  2. Erdenet Mining Corporation - Wikipedia

    en.wikipedia.org/wiki/Erdenet_Mining_Corporation

    Erdenet mines 22.23 million tons of ore a year, producing 126,700 tons of copper and 1954 tons of molybdenum. [2] The mine accounts for 13.5% of Mongolia's GDP and 7% of its tax revenue. [3] The mine employs about 8,000 people. [4]

  3. Mopani Copper Mines - Wikipedia

    en.wikipedia.org/wiki/Mopani_Copper_Mines

    In addition, in the deeper sections of the Mindola mine and Central Shaft, sub vertical shafts extend services to the 5500L and 3580L respectively. The Nkana mine has been in operation since 1932 [25] and has produced 6,000,000 tonnes of copper ore so far. Its reserves underground include 108,145,000 tonnes of ore at 1.83% copper and 0.12 cobalt.*

  4. Grassy Mountain Coal Project - Wikipedia

    en.wikipedia.org/wiki/Grassy_Mountain_Coal_Project

    The joint review panel published its report in June 2021. [ 27 ] In their June 17, 2021 final 680-page report, the joint review panel established in 2018 by the Alberta Energy Regulator (AER) and the Minister of Environment and Climate Change Canada (ECCC) said that the Benga Mining Limited, Grassy Mountain Coal Project was not in the public's ...

  5. Resolution Copper - Wikipedia

    en.wikipedia.org/wiki/Resolution_copper

    Resolution Copper has proposed to give the federal government 5,376 acres (21.76 km 2) of environmentally sensitive land in Arizona in exchange for the 2,422-acre (9.80 km 2) oak flat federal parcel, [12] which includes the Oak Flat Campground (protected since 1955) and several outdoor climbing sites including the Mine, Atlantis and the Pond.

  6. Las Bambas copper mine - Wikipedia

    en.wikipedia.org/wiki/Las_Bambas_copper_mine

    Las Bambas copper mine is an open-pit copper mine in the Cotabambas province of Peru. With over a billion tons of copper ore, the deposit is one of the largest in the world and produces 2% of global copper. [1] Las Bambas also produces molybdenum concentrates. Development began on the mine in August 2015 and production began in early 2016. [2] [3]

  7. Donlin Gold mine - Wikipedia

    en.wikipedia.org/wiki/Donlin_Gold_mine

    On July 20, 2021, the Alaska Department of Natural Resources granted Donlin Gold the right to lease state land to build a pipeline that will power its mine. [5] On May 27, 2021, the commissioner for the Alaska Department of Environmental Conservation upheld a key state water quality certificate for the Donlin Gold project, citing numerous analyses performed by multiple federal and state ...

  8. Cumberland Mine Railroad - Wikipedia

    en.wikipedia.org/wiki/Cumberland_Mine_Railroad

    Subsequently, the mine and railroad have changed hands several times. As of January 2021 they are owned by Iron Senergy Holding LLC, [ 1 ] and this coal is being consumed by domestic power plants. The tracks extend 17 miles from the preparation plant (located about 2 miles west of Kirby ) to the Alicia Dock barge-loading facility on the ...

  9. List of active gold mines in Western Australia - Wikipedia

    en.wikipedia.org/wiki/List_of_active_gold_mines...

    This is a list of major active gold mines in Western Australia in 2022–23, according to the Department of Mines, Industry Regulation and Safety.To qualify for the department's official list of principal mining projects an operation has to either had mineral sales valued at more than $5 million (or more than 2,500 oz of gold), or, for operations where such figures are not reported, had a ...

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