Geologic map and cross sections of the central and southern Highland Mountains, southwestern Montana.

Bibliographic Details
Corporate Author:	Geological Survey (U.S.)
Other Authors:	O'Neill, J. Michael
Format:	Government Document Map
Language:	English
Published:	[Reston, Va.] : The Survey ; 1996.
Series:	Miscellaneous investigations series (Geological Survey (U.S.)) ; map I-2525.
Subjects:	Geology > Montana > Highland Mountains > Maps.

Description
Item Description:	Relief shown by contours and spot heights. Includes text, bibliography, 2 index maps, 6 col. cross sections, 1 table and 1 location map. Cartographic material.
Physical Description:	1 map : color ; 77 x 78 cm., on sheet 106 x 146 cm., folded in envelope 30 x 24 cm.