Current coal resource measures and estimates along with avalible underground and surface mining data for the Upper Kittanning Coal Seam in West Virginia.
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{'Title': '', 'Author': '', 'Comments': '', 'Subject': '', 'Category': '', 'AntialiasingMode': 'None', 'TextAntialiasingMode': 'Force', 'Keywords': 'coal,mining,overburden'}
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