Cahaba coal field: Revision history

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21 June 2018

  • curprev 16:5716:57, 21 June 2018Dystopos talk contribs 940 bytes +940 Created page with "The '''Cahaba coal field''' is a broad geological area which was intensively mined for coal from the 1840s to the 1950s and is currently utilized for production of coalbed met..."