Data used to prepare a map showing the location of significant gold mines in Montana
By: by David Frishman ... [et al.].
Contributors: Frishman, David.; Geological Survey (U.S.)
Series: Open-file report -- 90-0242A (paper copy), 90-0242B (diskette); U.S. Geological Survey open-file report -- 90-242-A.
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey; [Books and Open-File Reports Section, distributor]
Published: 1990
Place of publication: Denver, Colo
Language: eng
Format: Microform
Number of pages: 103
Subjects: Gold mines and mining -- Montana.; Gold mines and mining -- Montana -- Floppy disks.; Geological mapping -- Montana -- Computer programs.
Notes: Cover title.

Distributed to depository libraries in microfiche.

Includes bibliographical references.

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1994] 1 microfiche : negative.