Preliminary stratigraphic correlation of the Cretaceous Blackleaf and lower Frontier formations in Beaverhead and Madison counties, Montana
January 1, 1985
No abstract available.
Citation Information
Publication Year | 1985 |
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Title | Preliminary stratigraphic correlation of the Cretaceous Blackleaf and lower Frontier formations in Beaverhead and Madison counties, Montana |
DOI | 10.3133/ofr85729 |
Authors | T. S. Dyman |
Publication Type | Report |
Publication Subtype | USGS Numbered Series |
Series Title | Open-File Report |
Series Number | 85-729 |
Index ID | ofr85729 |
Record Source | USGS Publications Warehouse |