Bedrock Maps

(Includes bedrock geology, bedrock topography, geology)

Quadrangle Maps

Bedrock Geology
Ames	Ava	Bethalto	Brownfield
Brussels	Carrier Mills	Chester	Columbia
Crab Orchard	Crab Orchard Lake	Edwardsville	Elsah
Fishhook	Freeburg	Grafton	Granite City
Harrisburg	Herod	Herrin	Johnston City
Kellerville	Marion	Monks Mound	Mt. Pleasant
Murphysboro	Nutwood	Oakville	Oraville
Paderborn	Paducah Northeast	Pittsburg	Pomona
Prairie Du Rocher	Prairietown	Raddle	Renault
Rockwood	Selma	Valmeyer	Vergennes
Vienna	Villa Grove	Waterloo	Welge
Winfield	Willisville
Bedrock Topography
Antioch	Aurora North	Beecher West/Steger	Columbia
Crystal Lake	Elgin	French Village	Maple Park
Murphysboro	Oak Hill	Renault	Spring Bay
Sugar Grove	Villa Grove	Vincennes	Waterloo
Coal Resources
Villa Grove	Viincennes
Geology
Bandana	Bloomfield	Cairo	Cobden
Creal Springs	Cypress	Dongola	Eddyville
Equality	Glendale	Goreville	Jonesboro/Ware
Joppa	Karnak	Lick Creek	Makanda
Mermet	Mill Creek/McClure	New Athens West	Pulaski
Red Bud	Reevesville	Rudement	Shawneetown
Stonefort	Waltersburg	Wolf Lake
Poster
Villa Grove

County Maps

Bedrock Geology
Boone Winnebago	Carroll	Cook	Jo Daviess
Kane	Lee
Bedrock Topography
Boone-Winnebago	Carroll	Jo Daviess	Lee
McLean	Tazewell
Cross Sections
Kane
Extraction Operations
McLean
Potential Dolomite Resources
Carroll
Resource Extraction
Tazewell
Three-dimensional Model
Kane	Lake

Regional Maps

Trace elements

Statewide Maps

Coal

ILLINOIS STATE GEOLOGICAL SURVEY
INSTITUTE OF NATURAL RESOURCE SUSTAINABILITY | UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN

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Updated 10/6/2008 SLD