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Measured stratigraphic sections of Lower Cretaceous Blackleaf Formation and lower Upper Cretaceous Frontier Formation (lower part) in Beaverhead and Madison counties, Montana

Open-File Report 85-431

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Additional Publication Details

Publication type:
Report
Publication Subtype:
USGS Numbered Series
Title:
Measured stratigraphic sections of Lower Cretaceous Blackleaf Formation and lower Upper Cretaceous Frontier Formation (lower part) in Beaverhead and Madison counties, Montana
Series title:
Open-File Report
Series number:
85-431
Edition:
-
Year Published:
1985
Language:
ENGLISH
Publisher:
U.S. Geological Survey,
Description:
i, 72 p. :map ;28 cm.