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Fire Clay Coal Zone County Statistics (Chemistry) in Kentucky, West Virginia,...
This dataset is a polygon coverage of counties limited to the extent of the Fire Clay coal zone resource areas and attributed with statistics on these coal quality parameters:... -
Pond Creek Coal Zone County Statistics (Chemistry) in Kentucky, West Virginia...
This dataset is a polygon coverage of counties limited to the extent of the Pond Creek coal zone resource areas and attributed with statistics on these coal quality parameters:... -
Fire Clay Coal Zone County Statistics (Chemistry) in Kentucky, West Virginia,...
This dataset is a polygon coverage of counties limited to the extent of the Fire Clay coal zone resource areas and attributed with statistics on these coal quality parameters:...