The potential for diamond-bearing kimberlite in northern Michigan and Wisconsin /
| Main Author: | |
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| Corporate Authors: | , |
| Other Authors: | |
| Format: | Government Document Book |
| Language: | English |
| Published: |
[Reston, Va.?] : Alexandria, VA :
U.S. Dept. of the Interior, Geological Survey ; Free on application to Distribution Branch, Text Products Section, U.S. Geological Survey,
1981
[Reston, Va?] : Alexandria, VA : U.S. Department of the Interior, Geological Survey ; Free on application to Distribution Branch, Text Products Section, U.S. Geological Survey, 1981 |
| Series: | Geological Survey circular ;
842 Geological Survey circular 842 |
| Subjects: |
| Item Description: | Item 620-A "Washington 1981." |
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| Physical Description: | iii, 15 p. : ill., maps ; 26 cm iii, 15 pages : illustrations, maps ; 26 cm |
| Bibliography: | Bibliography: p. 14-15 |