Geology of Karnak Quadrangle, Johnson, Pulaski, and Massac Counties, Illinois
Two 36" × 30" map sheets and one 8-page report; sheet 1 includes map and legends; sheet 2 includes descriptive stratigraphic column and cross section; report includes descriptive text with 2 figures
GMDM GIS download contains ArcGIS geodatabase and metadata, ArcReader map document, and published map in PDF format (GIS file contents).
Purchase this map online through Shop ISGS*, or contact the Sales and Information Office for more information.
*excludes EDMAP series and student maps