Simple bouguer gravity map of Minnesota, Hibbing sheet /
| Main Author: | |
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| Format: | Map |
| Language: | English |
| Published: |
Minneapolis :
Minnesota Geological Survey, University of Minnesota : Published in cooperation with Minnesota Dept. of Iron Range Resources and Rehabilitation,
1968.
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| Series: | Miscellaneous map series ;
M-3. |
| Subjects: |
| Item Description: | Gravity contour intervals 2 milligal. "Contour interval 50 feet." "Base by U.S. Geological Survey, 1954." "Compiled in 1967." Includes location map. Cartographic material. |
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| Physical Description: | 1 map ; 45 x 61 cm. folded in envelope 30 x 24 cm. |