Geology of Red Bud Quadrangle, Randolph, Monroe and St. Clair Counties, Illinois

Relief shown by contours and spot heightsIncludes text, location map, and index to adjoining quadrangle

Bedrock geology of Bethalto Quadrangle, Madison and Macoupin Counties, Illinois

Relief shown by contours and spot heightsIncludes text, location map, and index to adjoining quadranglesSheets 2 includes text, 1 ancillary map, and 1 colored stratigraphic column with tableIncludes bibliographical references (sheet 2

Bedrock geology of Raddle Quadrangle, Jackson County, Illinois

Relief shown by contours and spot heights"Geology based on field work by J. Devera, 2004-2005.""Digital cartography by M. Jones, Illinois State Geological Survey."Includes text and 1 location map with index to adjoining quadranglesData sheet includes text, 1 colored cross section, and 1 colored stratigraphic columnIncludes bibliographical references (data sheet

Geology of Cypress Quadrangle, Union, Johnson, and Pulaski Counties, Illinois

Relief shown by contours and spot heightsContour interval 10 feet"Geology based on field work and well-log analysis by J. Devera and J. Nelson, 1998-2005.""Digital cartography by J. Domier, M. Bentley, and M. Widener, Illinois State Geological Survey.""[Copyright] 2009 by The Board of Trustees of the University of Illinois."Includes location map with index to adjoining quadranglesData sheet includes text, 1 col. stratigraphic column, and 1 col. cross sectionIncludes bibliographical reference

Bedrock Geology of Mt. Pleasant Quadrangle, Union and Johnson Counties, Illinois

Relief shown by contours and spot heights"Geology based on field work and data analysis by W.J. Nelson and J.A. Devera, 1994-1995; revised 1997 and 2005.""Digital cartography by J. Domier and M. Widener, Illinois State Geological Survey."Includes location map with quadrangle index diagramData sheet includes text and 1 colored stratigraphic columnIncludes bibliographical references (data sheet

Geology of New Athens West Quadrangle, Monroe and St. Clair Counties, Illinois

Relief shown by contours and spot heightsIncludes text, location map, and index to adjoining quadrangle

Bedrock Geology of Elsah Quadrangle, Jersey and Madison Counties, Illinois

Relief shown by contours and spot heights"Geology based on field work by F.B. Denny, 2000-2001.""Digital cartography by J. Domier, L. Verhelst, A. Schultz, and S. Radil, Illinois State Geological Survey."Includes location map and index to adjoining 7.5-minute quadranglesSheet 2 includes text, stratigraphic column, col. cross sectionIncludes bibliographical reference

Bedrock Geology Map, Grafton Quadrangle (Illinois portion), Jersey and Calhoun Counties, Illinois

Computer generated mapRelief shown by spot heights and contoursIncludes text, col. ill., cross section, stratigraphic column, index to adjoining 7.5-minute quadrangles, and location mapIncludes bibliographical reference

Guide to the geology of the Ferne Clyffe area : Johnson, Pope, Saline and Union Counties

Series popularly known as Guide leaflet or Field trip guide leaflet."April 21, 1990."Includes bibliographical references