Fluorspar resources of Africa : geologic setting, production, reserves, outlook for future supply, and relation of fluorspar deposits to rift structures and carbonatites /
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| Main Authors: | , |
|---|---|
| Format: | Government Document Electronic eBook |
| Language: | English |
| Published: |
[Reston, Va.] :
United States Department of the Interior, Geological Survey,
1980.
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| Series: | Geological Survey bulletin ;
1487. |
| Subjects: | |
| Online Access: | CONNECT |
