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Federal
Lower Kittanning Coal Bed Known Areal Extent (Outcrop) in Pennsylvania, Ohio, West Virginia, and Maryland
Department of the Interior —
This dataset is a polygon coverage of the resource areas of the Lower Kittanning coal zone. This dataset is the digital compilation of geologic and resource maps... -
Federal
Pond Creek Coal Zone County Statistics (Chemistry) in Kentucky, West Virginia, and Virginia
Department of the Interior —
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... -
Federal
Pittsburgh Coal Bed Point Data (Chemistry) in Pennsylvania, Ohio, West Virginia, and Maryland
Department of the Interior —
This dataset (located by latitude and longitude) is a subset of the geochemical dataset found in Chap. C, Appendix 8, Disc 1, and used in this study of the Pittsburgh...