Bedded Precambrian iron deposits of the Tobacco Root Mountains, southwestern Montana /
| Main Author: | |
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| Format: | Government Document eBook |
| Language: | English |
| Published: |
Washington :
United States Department of the Interior, Geological Survey,
1981.
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| Series: | Geological Survey professional paper ;
1187. |
| Subjects: | |
| Online Access: | https://purl.fdlp.gov/GPO/gpo91569 |
| Item Description: | Title from title screen (viewed October 9, 2014). "A geologic description and resource appraisal of the iron-formation found in several localities." |
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| Physical Description: | 1 online resource (iii, 16 pages) : maps + 1 plate. |
| Bibliography: | Includes bibliographical references (pages 15-16). |