Temporal Coverage: Cretaceous / Year: 1986 - Yale University Library GeoBlacklight Search Results

1. Electric log correlations of the upper Cretaceous rocks in the Mesaverde Group, Baxter Shale, and equivalent units across the Great Divide Basin in southwest Wyoming

1986. 2002-06-01T04:00:00Z. 2002-06-01T04:00:00Z. Geological Survey (U.S.). The Survey ; For sale by Branch of Distribution. English. Public. Wyoming. Cretaceous.

2. Geologic and biostratigraphic map of the Pierre Shale in the Colorado Springs-Pueblo area, Colorado

1986. 2002-06-01T04:00:00Z. 2002-06-01T04:00:00Z. Geological Survey (U.S.). The Survey ; For sale by Branch of Distribution. English. Public. Colorado. Cretaceous.

3. Stratigraphic framework and coal resources of the Upper Cretaceous Blackhawk Formation in the Trail Mountain and East Mountain areas of the Wasatch Plateau Coal Field, Manti 30ʹ x 60ʹ quadrangle, Emery County, Utah

1986. 2002-06-01T04:00:00Z. 2002-06-01T04:00:00Z. Geological Survey (U.S.). The Survey ; For sale by Branch of Distribution. English. Public. Utah and Emery County. Cretaceous.