Coal Resources Available for Development - A Methodology and Pilot Study
By Jane R. Eggleston1, M.
Devereux Carter1, and James C. Cobb2
1U.S. Geological Survey,
Reston, VA 20192, 2Kentucky Geological Survey, Lexington, KY.
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| Figure 12. Results of the pilot
study of the coal resources in the Matewan quadrangle. Restricted, mined, and available coal are shown as a percentage of the original coal resources. |
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