Geologic map of the Maroon Bells quadrangle, Pitkin and Gunnison Counties, Colorado
By: by Bruce Bryant.
Contributors: Geological Survey (U.S.)
Series: Geologic quadrangle map -- GQ-788.
Publisher: U.S. Geological Survey
Place of publication: Washington, D.C
Format: Map
Subjects: Geology -- Colorado -- Pitkin County -- Maps.; Geology -- Colorado -- Gunnison County -- Maps.
Genres: Maps.
Other titles: Maroon Bells quadrangle, Pitkin and Gunnison Counties, Colorado.
Notes: Relief shown by contours and spot heights.

"Geology by Bruce Bryant 1963-64, assisted by Kirby W. Bay, 1964."

Includes 2 cross sections, "Geologic and geographic setting ...," and quadrangle location diagram; latter diagram also on envelope.

"Datum is mean sea level."

"References."