Bedrock Geology of Dekoven Quadrangle, Hardin County, Illinois, and Union and Crittenden Counties
Coy E. Potts
Jane E. Johnshoy Domier
Two 36" × 30" map sheets and one 6-page report; sheet 1 contains map and legends; sheet 2 includes descriptive stratigraphic column and cross section; report contains descriptive text.
Purchase this map online through Shop ISGS*, or contact the Sales and Information Office for more information.
*excludes EDMAP series and student maps