by W.S. Henika, folded 51 x 31-inch color 1:24,000-scale geologic map with explanation, 1989. Geologic map and text describe the stratigraphy, structure, and economic geology of the Haysi 7.5-minute quadrangles in Dickenson County. Appalachian Plateaus sedimentary rocks and recent alluvium are delineated with cross-section and stratigraphic column. Detailed discussion of coal with brief discussion of natural gas, sandstone and siltstone resource potential. Active and inactive mine adits, gas and oil test wells, coal outcrop locations are plotted. Repository sample locations for coal are depicted.