Revised grade and tonnage model of carbonatite deposits /
| Main Author: | |
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| Format: | Government Document eBook |
| Language: | English |
| Published: |
Menlo Park, CA :
U.S. Department of the Interior, U.S. Geological Survey,
1998.
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| Series: | U.S. Geological Survey open-file report ;
98-235. |
| Subjects: | |
| Online Access: | https://purl.fdlp.gov/GPO/gpo52911 |
| Item Description: | Title from title screen (viewed April 13, 2015). |
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| Physical Description: | 1 online resource (7 pages) : illustrations. |
| Bibliography: | Includes bibliographical references (pages 1-3). |