Author: | Worl, Ronald G. |
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Additional Authors: | Link, Paul Karl, Winkler, Gary R. |
Year: | 1995 |
Document Type: | N/A |
Series: | U.S. Geological Survey bulletin |
Subjects: | Mines and mineral resources |
Geology | |
Link: | https://digital.library.unt.edu/ark:/67531/metadc958051/ |