Geologic map of the Mount Harvard quadrangle, Chaffee and Gunnison Counties, Colorado /

Bibliographic Details
Main Author:	Brock, M. R. (Maurice Rex), 1922-
Corporate Author:	Geological Survey (U.S.)
Other Authors:	Barker, Fred, 1928-
Format:	Government Document Map
Language:	English
Published:	Washington, D.C. : The Survey, 1972.
Series:	Geologic quadrangle map ; GQ-952.
Subjects:	Geology > Colorado > Chaffee County > Maps. Geology > Colorado > Gunnison County > Maps.

Description
Item Description:	Relief shown by contours and spot heights. "Geology by M.R. Brock and Fred Barker, 1962-64; assisted by R.C. Bucknam, 1963, and N.P. Campbell, 1964." "Datum is mean sea level." Includes 2 col. cross-sections, and location map. Covers "Mount Harvard," "Mount Yale," "Tincup," and "Winfield" 7.5ʹ quadrangle. Location map on envelope. Cartographic material.
Physical Description:	1 map : color ; 45 x 35 cm., on sheet 63 x 84 cm., folded in envelope 30 x 24 cm.