Map showing configuration of the top of the Madison Group, Lewistown 1-degree by 2-degree quadrangle, Montana /
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| Author / Creator: | Feltis, R. D. (Richard D.), 1930- |
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| Imprint: | [Butte] : Montana Bureau of Mines and Geology, 1980. |
| Description: | 1 map ; 50 x 77 cm. fold. to 23 x 20 cm. in envelope 28 x 22 cm. |
| Language: | English |
| Series: | Geologic map 12 Geologic map (Montana Bureau of Mines and Geology) ; GM-12. |
| Subject: | |
| Cartographic data: | Scale 1:250,000. |
| Format: | Map Print |
| Local Note: | Stored in vertical file. |
| URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/2453303 |
| Item Description: | "Prepared by the U.S. Geological Survey in cooperation with the Montana Bureau of Mines and Geology." Envelope title: Structure contour map of the top of the Madison Group, Lewistown 1⁰ x 2⁰ quadrangle, north-central Montana. Relief shown by contours and spot heights. "Contours mapped in March 1977." "This map is one of a series that shows the configuration of the top of the Madison Group of Mississippian age ... " |
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| Physical Description: | Scale 1:250,000. 1 map ; 50 x 77 cm. fold. to 23 x 20 cm. in envelope 28 x 22 cm. |
| Bibliography: | Includes location map and references. |