Geologic map of the Courthouse Mountain quadrangle, Gunnison, Hinsdale, and Ouray counties, Colorado /

Bibliographic Details
Corporate Author:	Geological Survey (U.S.)
Other Authors:	Dickinson, R. G. (Robert G.)
Format:	Government Document Map
Language:	English
Published:	Reston, Va. : The Survey ; 1988.
Series:	Geologic quadrangle map ; GQ-1644.
Subjects:	Geology > Colorado > Gunnison County > Maps. Geology > Colorado > Hinsdale County > Maps. Geology > Colorado > Ouray County > Maps.

Description
Item Description:	Relief shown by contours and spot heights. "Geology mapped in 1963-64, 1966." "Base from U.S. Geological Survey, 1963. Photorevised as of 1983." Includes index and location maps, text, bibliography, and col. cross section. Cartographic material.
Physical Description:	1 map : color ; 58 x 46 cm., on sheet 81 x 81 cm., folded in envelope 30 x 24 cm.