Geologic map of the Brockway NE quadrangle, McCone County, Montana

Geologic map of the Brockway NE quadrangle, McCone County, Montana / U.S. Department of the Interior, U.S. Geological Survey ; by R.B. Colton, J.P. McGraw, and S.L. Durst ; prepared in cooperation with the Montana Bureau of Mines and Geology.

Author/creator	Geological Survey (U.S.)
Format	Microform, Map, and Print
Publication Info	[Reston, Va.?] : The Survey ; [Denver, Colo.] : [Books and Open-File Reports Section, distributor], 1994.
Description	1 map ; 58 x 40 cm, on sheet 77 x 61 cm, folded to 24 x 19 cm.
Subject(s)	Geology--Montana --McCone County --Maps.

Other author/creator	Colton, Roger B. (Roger Burnham), 1924-
Other author/creator	Durst, S. L.
Other author/creator	McGraw, J. P.
Other author/creator	Montana Bureau of Mines and Geology.
Portion of title	Brockway NE quadrangle, McCone County, Montana, geologic map
Cartographic data	Scale 1:24,000 (W 105⁰52ʹ30ʺ--W 105⁰45ʹ00ʺ/N 47⁰30ʹ00ʺ--N 47⁰22ʹ30ʺ).
Series	Open-file report ; 88-631 U.S. Geological Survey open-file report 88-631. ^A632201
General note	Relief shown by contours.
General note	Distributed to depository libraries in microfiche.
General note	Shipping list no.: 95-0614-M.
General note	Includes correlation and description of map units, 1 bibliographical reference, and index map.
Reproduction note	Joyner- Microfiche. [Denver, Colo. : U.S. Geological Survey, 1995] 1 microfiche : negative.
GPO item number	0624-H (MF)
Govt. docs number	I 19.76:88-631

Library	Location	Call Number	Status	Item Actions
Joyner	Microforms B300	I 19.76:88-631	✔ Available