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 |
| 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. |
| Subjects |
| 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 |