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Date: 2007-05-22 16:01:02Surface mining Coal Old Shawneetown Illinois Mining Overburden Underground mining Technology Geology Economic geology Coal mining Energy | OFS[removed]Availability of Coal Resources for Mining in Illinois Shawneetown Quadrangle, Gallatin County, Illinois and Union County, KentuckyAdd to Reading ListSource URL: isgs.illinois.eduDownload Document from Source WebsiteFile Size: 3,88 MBShare Document on Facebook |