Thickness of upper Cretaceous rocks from the base of the Fox Hills sandstone to the top of the lower Cretaceous rocks, Powder River Basin, Wyoming and Montana
Saved in:
Main Author: | Geological Survey (U.S.) |
---|---|
Other Authors: | Fox, J. E. 1943-, Higley, Debra K. |
Format: | Microfilm |
Language: | English |
Published: |
[Reston, Va.?] :
The Survey,
1987.
|
Physical Description: |
1 map ; 55 x 55 cm, on sheet 78 x 79 cm. |
Series: |
U.S. Geological Survey open-file report ;
87-340-Q. |
Subjects: |
In Prospector
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