Mineral resources of the Illinois-Kentucky mining district /
| Main Author: | |
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| Format: | Government Document eBook |
| Language: | English |
| Published: |
Washington :
United States Department of the Interior, Geological Survey,
1976.
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| Series: | Geological Survey professional paper ;
970. |
| Subjects: | |
| Online Access: | https://purl.fdlp.gov/GPO/gpo89603 |
| Item Description: | Title from title screen (viewed October 2, 2014). "Excellent possibilities exist for finding deposits of fluorspar, lead, zinc, silver, cadmium, rare earths, and niobium in Illinois and Kentucky." |
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| Physical Description: | 1 online resource (iii, 15 pages) : illustrations, maps. |
| Bibliography: | Includes bibliographical references (pages 14-15). |