Geologic map of the Denver 1 x 2 quadrangle, north-central Colorado /

Bibliographic Details
Main Author:	Bryant, Bruce, 1930-
Corporate Author:	Geological Survey (U.S.)
Other Authors:	McGrew, Laura W. (Laura Wenger), 1921-, Wobus, Reinhard A.
Format:	Government Document Map
Language:	English
Published:	Reston, Va. : U.S. Geological Survey, 1981.
Series:	Miscellaneous investigations series (Geological Survey (U.S.)) ; map I-1163.
Subjects:	Geology > Colorado > Denver Region > Maps.

Description
Item Description:	"Geology mapped in 1971-76." Relief shown by contours and spot heights. Sheet 1 includes quadrangle index map, index map to geologic sources, fence diagram, and 2 geologic cross sections. Cartographic material.
Physical Description:	2 maps : color ; 45 x 69 cm. on 2 sheets, 92 x 141 cm. and 61 x 89 cm., folded in envelope 30 x 24 cm.
Bibliography:	"Sources of geologic data."