Coughs Creek Tongue--a new tongue of the Eocene Green River Formation, Piceance Creek basin, Colorado
By: by Robert B. O'Sullivan.
Series: Contributions to stratigraphy; Geological Survey bulletin ; 1395-G; Geological Survey bulletin ;; 1395-G.
Publisher: U.S. Govt. Print. Off.
Published: 1975
Place of publication: Washington
Language: eng
Subjects: Geology, Stratigraphic -- Eocene.; Geology -- Colorado -- Piceance Creek Basin.; Green River Formation.
Notes: Bibliography: p. 7.