Geologic map of the Razorback Ridge quadrangle, Rio Blanco and Garfield Counties, Colorado
By: by Henry W. Roehler.
Contributors: Geological Survey (U.S.)
Series: Geologic quadrangle map -- GQ-1019.
Publisher: U.S Geological Survey
Place of publication: Washington, D.C
Format: Map
Subjects: Geology -- Colorado -- Rio Blanco County -- Maps.; Geology -- Colorado -- Garfield County -- Maps.
Genres: Maps.
Other titles: Razorback Ridge quadrangle, Rio Blanco and Garfield Counties, Colorado.
Notes: Relief shown by contours and spot heights.

"Geology mapped in 1967."

Includes stratigraphic section and quadrangle location diagram; latter diagram also on envelope.

"Datum is mean sea level."

"Reference."