Reconnaissance geologic map of the Horsefly Peak quadrangle, Ouray, Montrose, and San Miguel counties, Colorado /

Bibliographic Details
Corporate Author: Geological Survey (U.S.)
Other Authors: Hail, William J. (William James), Jr., 1922-
Format: Government Document Map
Language:English
Published: Reston, Va. : The Survey ; 1988.
Series:Miscellaneous field studies ; map MF-2059.
Subjects:
Description
Item Description:Relief shown by contours and spot heights.
"Geology mapped in 1967."
Includes bibliography and quadrangle location diagram.
Cartographic material.
Physical Description:1 map ; 58 x 46 cm., on sheet 74 x 67 cm., folded in envelope 30 x 24 cm.