Geology of the Ironton quadrangle, Colorado /

Bibliographic Details
Main Author:	Burbank, W. S. (Wilbur Swett), 1898-1975
Corporate Authors:	Geological Survey (U.S.), Colorado State Metal Mining Fund
Other Authors:	Luedke, Robert G.
Format:	Government Document Map
Language:	English
Published:	Washington, D.C. : The Survey, 1964.
Series:	Geologic quadrangle map ; GQ-291.
Subjects:	Geology > Colorado > Ouray County > Maps.

Description
Item Description:	Relief shown by contours and spot heights. "Geology by W.S. Burbank, assisted by M.G. Barclay, F.M. Chace, M.G. Dings, R.S. Duce, E.B. Eckel, E.N. Goddard, V.C. Kelley, C.F. Park, Jr., 1929-38; V.C. Kelley, assisted by Caswell Silver, 1940-41; W.S. Burbank and R.G. Luedke, 1957-62, assisted by T.H. Foss, 1957, J.L. Gualtieri, 1960. R.P. Snyder and T.L. Heidrick, 1961, and K.M. Bonar, 1962." "Datum is mean sea level." Includes col. cross section, and location map. Location map on envelope. Cartographic material.
Physical Description:	1 map : color ; 58 x 45 cm. folded to 27 x 23 cm. in envelope 30 x 24 cm.