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  2. Warcraft II: Beyond the Dark Portal - Wikipedia

    en.wikipedia.org/wiki/Warcraft_II:_Beyond_the...

    Warcraft II: Beyond the Dark Portal is an expansion pack for the real-time strategy video game Warcraft II: Tides of Darkness for MS-DOS, Microsoft Windows and Macintosh. It was developed by Blizzard Entertainment and Cyberlore Studios , [ 3 ] and published by Blizzard in North America and Europe in 1996.

  3. List of mining companies - Wikipedia

    en.wikipedia.org/wiki/List_of_mining_companies

    This page was last edited on 13 February 2025, at 09:28 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.

  4. History of coal mining - Wikipedia

    en.wikipedia.org/wiki/History_of_coal_mining

    The History of coal mining goes back thousands of years, with early mines documented in ancient China, the Roman Empire and other early historical economies. It became important in the Industrial Revolution of the 19th and 20th centuries, when it was primarily used to power steam engines, heat buildings and generate electricity.

  5. West Virginia coal wars - Wikipedia

    en.wikipedia.org/wiki/West_Virginia_coal_wars

    Miners were often paid in "coal scrip", paper notes issued by mining companies that could only be redeemed at company-owned stores in company towns. [3] Mining is a dangerous profession overall, but between 1890 and 1912, West Virginia mines had the highest miner death rates in the country.

  6. Asteroid mining - Wikipedia

    en.wikipedia.org/wiki/Asteroid_mining

    Asteroid mining is the hypothetical extraction of materials from asteroids and other minor planets, including near-Earth objects. [1] Notable asteroid mining challenges include the high cost of spaceflight, unreliable identification of asteroids which are suitable for mining, and the challenges of extracting usable material in a space environment.

  7. The West Wing season 2 - Wikipedia

    en.wikipedia.org/wiki/The_West_Wing_season_2

    TV Guide "Shows A-Z - west wing, the on nbc". the Futon Critic "The West Wing - Episode Guide". MSN TV. Archived from the original on August 18, 2010 "The West Wing: Episode Guide". Zap2it "The West Wing Episode Guides". NBC.

  8. Data mining - Wikipedia

    en.wikipedia.org/wiki/Data_mining

    Before data mining algorithms can be used, a target data set must be assembled. As data mining can only uncover patterns actually present in the data, the target data set must be large enough to contain these patterns while remaining concise enough to be mined within an acceptable time limit. A common source for data is a data mart or data ...

  9. Highland Valley Copper mine - Wikipedia

    en.wikipedia.org/wiki/Highland_Valley_Copper_mine

    Highland Valley Copper was created in mid-1986 when the Highland Valley mining operations of Lornex Mining Corporation Ltd. and Cominco Ltd. were combined into a new single entity, structured as a partnership. The Highmont mill on the south side of the valley was acquired in 1988 when Highmont Mining Company joined the partnership.