Temporal Coverage: Paleocene / Year: 1990 - Yale University Library GeoBlacklight Search Results

Start Over Temporal Coverage Paleocene Year 1990

1. Cross sections showing the reconstructed stratigraphic framework of Paleocene rocks and coal beds in the northern and central Powder River Basin, Montana and Wyoming

1990. 2002-06-01T04:00:00Z. 2002-06-01T04:00:00Z. Geological Survey (U.S.). The Survey ; For sale by Map Distribution. English. Public. Powder River Basin (Wyo. and Mont.). Paleocene.

2. Stratigraphic sections showing coal correlations within the lower coal zone of the Paleocene Fort Union Formation, Riner quadrangle, Carbon and Sweetwater counties, Wyoming

1990. 2002-06-01T04:00:00Z. 2002-06-01T04:00:00Z. Geological Survey (U.S.). The Survey ; For sale by Map Distribution. English. Public. Wyoming, Carbon County, Sweetwater County, and Fort Union Formation. Paleocene.