Footprints of underground, surface, auger and highwall mining occuring in any coal seam in West Virginia. Features are compiled by seam name into seperate layers for underground and surface mining.
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{'Title': '', 'Author': '', 'Comments': 'Footprints of underground, surface, auger and highwall mining occuring in any coal seam in West Virginia. Features are compiled by seam name into seperate layers for underground and surface mining. ', 'Subject': 'Coal mined areas for all seams in West Virginia ', 'Category': '', 'AntialiasingMode': 'None', 'TextAntialiasingMode': 'Force', 'Keywords': 'coal,mined,underground,surface'}
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