Collection Results
Maps showing coal-split boundaries, isopachs of coal splits, coal resources, and coal quality--Mammoth Coal Bed, Paleocene Tongue River member of the Fort Union Formation, Bull Mountain Coal Field, south-central Montana
More books by this author:
Geologic atlas of the United States.
Book
Annual report of the United States Geological Survey to the Secretary of the Interior.
Book
Bibliography of North American geology.
Book
Author: | Geological Survey (U.S.) |
Type: | Map |
Language: | English |
Year: | 1989 |
Available: | Unknown, check CountyCat |