Generalized geologic map of the Butte 1°x 2° quadrangle, Montana /

Bibliographic Details
Corporate Author:	Geological Survey (U.S.)
Other Authors:	Wallace, C. A. (Chester A.), 1942-
Format:	Government Document Map
Language:	English
Published:	Reston, Va. : The Survey ; 1987.
Series:	Miscellaneous field studies ; map MF-1925.
Subjects:	Geology > Montana > Maps.

Description
Item Description:	Relief shown by contours and spot heights. "Generalized geology compiled by C.A. Wallace from Wallace and others (1986)." Includes index map and bibliography. Cartographic material.
Physical Description:	1 map ; 44 x 62 cm., on sheet 76 x 102 cm., folded in envelope 30 x 24 cm.