Scope and Contents Central Green River Basin, Wyoming Permian and Pennsylvanian Correlations of Northern Paradox Salt Embankment Surface to Subsurface Correlation of the Twin Creek Limestone-Arapien Shale from Western Wyoming to Central Utah (in 2 pieces) Twin Creek Limestone-Arapien Shale in Central Utah Surface to Subsurface Correlation and Species Diversity of Twin Creek Limestone-Arapien Shale from Western Wyoming to Central Utah Gamma-Ray and...