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    Experimental Mine tunnel

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    sc615.jpg
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    Format:
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    Description:
    [Experimental Mine tunnel].
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    Author
    Arthur Lakes Library
    Colorado Digitization Project
    Russell L. and Lyn Wood Mining History Archive
    Date
    1972
    Keywords
    Colorado School of Mines. Experimental Mine
    Engineering education and training
    Gold mines and mining
    Scenes, underground
    Silver mines and mining
    Underground mining
    
    Metadata
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    URI
    http://hdl.handle.net/11124/9923
    Abstract
    Photograph of the CSM Experimental Mine (Edgar Mine) showing rail tracks, and an ore cart in the far background. The Edgar Mine in Idaho Springs, Clear Creek County, Colorado produced high grade silver and gold, lead and copper in the 1870s. The Big Five Mining Company leased the property to the Colorado School of Mines for educational purposes in 1921. The School eventually acquired the Mine and additional workings to develop the Colorado School of Mines Experimental Mine as an underground classroom for engineering education and as a research facility. The Edgar's workings include the Miami Tunnel, the Edgar Shaft following the old Edgar vein, and the Big Five Tunnel.
    Rights
    Rights management statement available at: http://library.mines.edu/digital/rights.html
    Collections
    Mining History - Images

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