1. North-south correlation of oil-shale and trona beds in the Eocene Green River Formation, southwest Wyoming Author/Creator: Geological Survey (U.S.) Publication/Creation: Denver, CO : For sale by Map Distribution Resource Type: Map Access & Availability: Loading
2. Northwest-southeast surface and subsurface correlations of the intertongued Wasatch and Green River formations, Sand Wash Basin, Colorado Author/Creator: Geological Survey (U.S.) Publication/Creation: Denver, CO : For sale by Map Distribution Resource Type: Map Access & Availability: Loading