Pocahontas No. 3 Coal Bed County Statistics (Geology) in Kentucky, West Virginia, and Virginia

U.S. Geological Survey2000-01-01 更新2026-04-23 收录

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This dataset is a polygon coverage of counties limited to the extent of the Pocahontas No. 3 coal bed resource areas and attributed with statistics on the thickness of the Pocahontas No. 3 coal bed, its elevation, and overburden thickness, in feet. The file has been generalized from detailed geologic coverages found elsewhere in Professional Paper 1625-C.

创建时间：

2000-01-01