Geologic map of the Hellier quadrangle, Kentucky-Virginia and part of the Clintwood quadrangle, Pike County, Kentucky
By: Department of the Interior, United States Geological Survey ; by Donald C. Alvord ; prepared in cooperation with the Commonwealth of Kentucky, University of Kentucky, Kentucky Geological Survey.
Contributors: Alvord, Donald C. 1922-; Kentucky Geological Survey.
Series: Geologic quadrangle map -- GQ-950.
Publisher: The Survey
Place of publication: Washington, D.C
Format: Map
Subjects: Geology -- Kentucky -- Maps.; Geology -- Kentucky -- Pike County -- Maps.; Geology -- Virginia -- Maps.
Genres: Maps.
Other titles: Hellier quadrangle, Kentucky-Virginia and part of the Clintwood quadrangle, Pike County, Kentucky, geologic map.; Clintwood quadrangle, part of the, Pike County, Kentucky, and Hellier quadrangle, Kentucky-Virginia, geologic map.
Notes: Relief shown by contours and spot heights.

"Geology mapped in 1964-67."

Includes columnar section, 3 col. cross sections, text, bibliography, and quadrangle map.