Grade-tonnage model of hot-spring gold-silver; a supplement to U.S. Geological Survey Bulletin 1693
January 1, 1987
No abstract available.
Citation Information
Publication Year | 1987 |
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Title | Grade-tonnage model of hot-spring gold-silver; a supplement to U.S. Geological Survey Bulletin 1693 |
DOI | 10.3133/ofr87272C |
Authors | B. R. Berger, D.A. Singer |
Publication Type | Report |
Publication Subtype | USGS Numbered Series |
Series Title | Open-File Report |
Series Number | 87-272 |
Index ID | ofr87272C |
Record Source | USGS Publications Warehouse |