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  2. Coal mining in Colorado - Wikipedia

    en.wikipedia.org/wiki/Coal_mining_in_Colorado

    Colorado is the eleventh largest coal-producing state in the country. In 2014, Colorado mines produced 21.8 million metric tons (24.0 million short tons) of coal, and employed 2,069 miners. But in 2022, Colorado mines produced about 12.7 million metric tons of coal. [7] Most Colorado coal is used for electric power generation.

  3. List of coal mines in the United States - Wikipedia

    en.wikipedia.org/wiki/List_of_coal_mines_in_the...

    The following table lists the coal mines in the United States that produced at least 4,000,000 short tons of coal.. According to the U.S. Energy Information Administration (EIA), there were 853 coal mines in the U.S. in 2015, producing a total of 896,941,000 short tons of coal.

  4. Uranium mining in Colorado - Wikipedia

    en.wikipedia.org/wiki/Uranium_mining_in_Colorado

    There are a variety of active uranium mines in Colorado in the Ivan belt. One currently active uranium mine in the state is the Sunday mine near Uravan, owned by Piñon Ridge Mining. [44] [45] In 2007, Energy Fuels Inc. announced plans to build a uranium-vanadium processing mill in the Uravan district, west of Naturita.

  5. Coal mining in the United States - Wikipedia

    en.wikipedia.org/wiki/Coal_mining_in_the_United...

    Coal mining is an industry in transition in the United States. Production in 2019 was down 40% from the peak production of 1,171.8 million short tons (1,063 million metric tons) in 2008. Employment of 43,000 coal miners is down from a peak of 883,000 in 1923. [1] Generation of electricity is the largest user of coal, being used to produce 50% ...

  6. Mining in Colorado Springs, Colorado - Wikipedia

    en.wikipedia.org/wiki/Mining_in_Colorado_Springs...

    Mining in Colorado Springs, Colorado. In the mid-19th century, Colorado Springs was a center of mining industry activity. Coal was mined in 50 mines in the area and towns, now annexed to Colorado Springs, were established to support residents of the coal mining industry. It was the home to gold and silver mine investors, like Winfield Scott ...

  7. Timeline of mining in Colorado - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_mining_in_Colorado

    The only working underground mine in Colorado in 2008 was the Cash mine, built in 1872, at Gold Hill in Boulder County. Each ton of ore yields about .75 ounce of gold at the mine, which daily extracts about 50 tons of ore. [4] 2004 nahcolite: Piceance Basin: American Soda pilot project that mined via fracturing ended after 3.75 years. [5] 2004 coal

  8. List of power stations in Colorado - Wikipedia

    en.wikipedia.org/wiki/List_of_power_stations_in...

    Petroleum (0.1%) Other (0.1%) Colorado electricity production by type. This is a list of electric power generation stations in the U.S. State of Colorado, sorted by type and name. As of December 2022, Colorado has a total summer capacity of 18,084 MW through all of its power plants, and a year long net generation in 2022 of 58,407 GWh. [2]

  9. North Antelope Rochelle Mine - Wikipedia

    en.wikipedia.org/wiki/North_Antelope_Rochelle_Mine

    Owner. Company. Peabody Energy. The North Antelope Rochelle Mine is the largest coal mine in the world. [1][2] Located in Campbell County, Wyoming, about 65 miles (105 km) south of Gillette, it produced 85.3 million tons of coal in 2019. [3][4] Peabody Energy opened the North Antelope Mine in the heart of Wyoming's Powder River Basin in 1983. [5]