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Displaying 391 - 400 of 513
Map Images Title Description Theme Program Series Quad Publication Date Authors Scale Category
LaSalle EDMAP Surficial Geology of LaSalle Quadrangle, LaSalle County, Illinois

32" x 22" map sheet; includes map and legend; map is available for download only. This map has not been reviewed by the Illinois State Geological Survey and does not necessarily conform to the usual style and standards for ISGS publications.  For more information about the EDMAP program, click here.

Surficial Geology EDMAP La Salle 2005 William E. Shields, Dr. David H. Malone (faculty advisor), Beau Harp Quadrangle
Surficial geology of Lawrenceville Quadrangle, map thumbnail, sheet 1 Surficial geology of Lawrenceville Quadrangle, map thumbnail, sheet 2 Surficial Geology of Lawrenceville Quadrangle, Lawrence County, Illinois

Two 35" x 30" map sheets; sheet 1 contains map and legends; sheet 2 includes 2 cross sections and 3 figures, including bedrock surface topography map, sediment thickness map, electrical resistivity profiles, and example cone penetrometer-hydraulic profiling (CPT-HPT) results. A brief report is also included on the second map sheet.

Surficial Geology STATEMAP Lawrenceville 2019 Phillips, A.C., T.H. Larson, J.F. Thomason, A.C. Anderson, K.M. Mandera Quadrangle
Lebanon Surficial Map Lebanon Surficial Map Surficial Geology of Lebanon Quadrangle, St. Clair County, Illinois

Two 36" x 30" map sheets; sheet 1 contains map and legends; sheet 2 includes descriptive text with figures and table, and 3 cross sections.

Surficial Geology STATEMAP Lebanon 2006 Andrew C. Phillips, Michael A. Aper Quadrangle
Leland EDMAP Surficial Geology of Leland Quadrangle, LaSalle County, Illinois

34" x 32" map sheet; includes map and legend; map is available for download only. This map has not been reviewed by the Illinois State Geological Survey and does not necessarily conform to the usual style and standards for ISGS publications.  For more information about the EDMAP program, click here.

Surficial Geology EDMAP Leland 2005 Melinda D. Hiliber, William E. Shields, Dr. David H. Malone (faculty advisor) Quadrangle
Libertyville Surficial map Libertyville Surficial Map Surficial Geology of Libertyville Quadrangle, Lake County, Illinois

36" x 30" two map sheets; sheet 1 contains map and legend; sheet 2 includes inset maps (2), schematic cross section, perspective models (3) and descriptive text

Surficial Geology STATEMAP Illinois Preliminary Geologic Map Series (IPGM) Libertyville 2005 Michael L. Barnhardt Quadrangle
No Image Available Surficial Geology of Little Cypress Quadrangle, Illinois

No map image available. Please contact author for information.

Surficial Geology STATEMAP Little Cypress 1996 Michael L. Barnhardt Quadrangle
Surficial Geology of Madison County Surficial Geology of Madison County, Illinois

One 38" x 32" map sheet containing map and legends, 2 cross sections, and descriptive text

Surficial Geology Illinois Preliminary Geologic Map Series (IPGM) 2006 David A. Grimley, Andrew C. Phillips County
Surficial Geology of Mahomet Quadrangle, Champaign and Piatt Counties, Illinois

Two 36" X 31 " map sheets; sheet 1 contains map and legends; sheet 2 includes 4 cross sections, descriptive text and 2 figures; report contains descriptive text, 3 figures, and 1 table.

Surficial Geology STATEMAP Mahomet 2016 David A. Grimley, Jia J. Wang, Rachel P. Oien Quadrangle
Maple Park Surficial Map Surficial Geology of Maple Park Quadrangle, Kane and DeKalb Counties, Illinois

33" x 58" double map sheet; sheet 1 includes map and legend; sheet 2 contains descriptive text, inset map, and cross sections (3)

Surficial Geology STATEMAP Illinois Preliminary Geologic Map Series (IPGM) Maple Park 2004 David A. Grimley Quadrangle
Marine Surficial Map Surficial Geology of Marine Quadrangle, Madison County, Illinois

36" x 55" double map sheet; sheet 1 contains map and legend; sheet 2 contains descriptive text, data table, inset maps, (2), and cross sections, (2)

Surficial Geology STATEMAP Illinois Preliminary Geologic Map Series (IPGM) Marine 2004 Andrew C. Phillips, David A. Grimley Quadrangle