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Displaying 11 - 20 of 513
Map Images Title Description Theme Program Series Quad Publication Date Authors Scale Category
Columbia Bedrock Map Bedrock Geologic Map, Columbia Quadrangle, Monroe and St. Clair Counties, Illinois

34" x 41" single map sheet, contains map, legend, descriptive stratigraphic column, and descriptive text

Bedrock Geology STATEMAP Columbia 2000 Joseph A. Devera Quadrangle
Monks Mound Bedrock Map Bedrock Geologic Map, Monks Mound Quadrangle, Madison and St. Clair Counties, Illinois

31" x 45" single map sheet, contains map, legend, descriptive text, cross section, descriptive stratigraphic column, and 2 figures

Bedrock Geology STATEMAP Monks Mound 2001 F. Brett Denny, Joseph A. Devera Quadrangle
Paderborn Bedrock Map Bedrock Geologic Map, Paderborn Quadrangle, Monroe and St. Clair Counties, Illinois

33" x 43" single map sheet, contains map, legend, descriptive stratigraphic column, cross section, and descriptive text

Bedrock Geology STATEMAP Paderborn 2002 Joseph A. Devera Quadrangle
Renault Bedrock Map Bedrock Geologic Map, Renault Quadrangle, Monroe County, Illinois

34" x 41" single map sheet, contains map, legend, descriptive stratigraphic column, cross section, and descriptive text

Bedrock Geology STATEMAP Renault 2000 Joseph A. Devera Quadrangle
Selma Bedrock Map, thumbnail image, sheet 1 Selma Bedrock Map, thumbnail image, sheet 2 Bedrock Geologic Map, Selma Quadrangle, (Illinois Portion), Monroe County, Illinois

33" x 41" single map sheet, contains map, legend, descriptive stratigraphic column, cross section and descriptive text

Bedrock Geology STATEMAP Selma 2002 F. Brett Denny, Joseph A. Devera Quadrangle
Waterloo Bedrock Map Bedrock Geologic Map, Waterloo Quadrangle, Monroe County, Illinois

32" x 42" single map sheet, contains map, legend, descriptive stratigraphic column, descriptive text, and cross section

Bedrock Geology STATEMAP Waterloo 2000 F. Brett Denny Quadrangle
Wood River Bedrock Map Bedrock Geologic Map, Wood River Quadrangle, Madison County, Illinois

46" x 32.5" single map sheet, contains map, legend, descriptive stratigraphic column, descriptive text, and 1 figure

Bedrock Geology STATEMAP Wood River 2001 F. Brett Denny, Joseph A. Devera Quadrangle
Bedrock Geology Map of Illinois Page 1 Bedrock Geology Map of Illinois Page 2 Bedrock Geology Map of Illinois

Two 34" x 41" map sheets

Bedrock Geology Illinois Map Series (IMAP) 2005 Dennis R. Kolata Statewide
Grafton Bedrock map Bedrock Geology Map, Grafton Quadrangle, (Illinois Portion), Jersey and Calhoun Counties, Illinois

33" x 43" map sheet; includes legend, descriptive text, stratigraphic column, photograph, and cross section

Bedrock Geology STATEMAP Illinois Geologic Quadrangle Series (IGQ) Grafton 2002 F. Brett Denny, Joseph A. Devera Quadrangle
Bedrock Geology Map, Jo Daviess County Bedrock Geology Map, Jo Daviess County, Illinois

1:62,500 Jo Daviess County map; 49" x 29" single map sheet; includes map, legend, and descriptive text

Bedrock Geology Open File Series (OFS) 2000 Christopher S. McGarry County