Bedrock Geology of Freeburg Quadrangle, St. Clair County, Illinois
36" × 30" two map sheets; sheet 1 contains map and legend; sheet 2 includes descriptive stratigraphic column and cross section
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