Geologic and grade-tonnage information on Tertiary epithermal precious- and base-metal vein districts associated with volcanic rocks /
| Main Author: | |
|---|---|
| Other Authors: | , |
| Format: | Government Document eBook |
| Language: | English |
| Published: |
[Washington, D.C.] :
U.S. G.P.O. ;
1986.
|
| Series: | U.S. Geological Survey bulletin ;
1666. |
| Subjects: | |
| Online Access: | https://purl.fdlp.gov/GPO/LPS50660 |
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