Bedrock Geology of Hardin Quadrangle, Calhoun, Greene, and Jersey Counties, Illinois



Two 36" × 30" map sheets and one 7-page report; sheet 1 contains map and legends; sheet 2 includes descriptive stratigraphic column and cross section; report contains descriptive text, and 7 figures.
Purchase this map online through Shop ISGS*, or contact the Sales and Information Office for more information.
*excludes EDMAP series and student maps