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GIS Available Data

Quadrangle GIS Data

Surficial Geology

Alton
Elgin
Libertyville
Prairietown
Ames
Elsah
Maple Park
Putnam
Antioch
French Village
Marine
Red Bud
Bethalto
Geneva
Marion
Rome
Carbondale
Grafton
Mascoutah
Spring Bay
Chillicothe
Grantfork
Metropolis
St. Jacob
Collinsville
Grayslake
Monks Mound
Wauconda
Columbia
Hampshire
New Athens East
Welge
Crab Orchard
Herod, Shetlerville
New Douglas
Wood River
Crab Orchard Lake
Herrin
Oak Hill
Worden
Crystal Lake
Highland
Paderborn
Cave-In-Rock, Dekoven, Repton, Saline Mines
Dunlap
Johnston City
Pingree Grove
Karbers Ridge, Rosiclare
Elburn
Lacon
Pittsburg
Naperville

Surficial Geology 1939

Arlington Heights
Elmhurst
Jackson Park
River Forest
Berwyn
Englewood
Lake Calumet
Sag Bridge
Blue Island
Evanston
Mokena
Tinley Park
Calumet City
Harvey
Palos Park
Wheeling
Chicago Loop
Highland Park
Park Ridge
Frankfort, Manhattan
Dyer, Steger
Hinsdale

Bedrock Geology

Ava
Freeburg
Mount Pleasant
Rockwood
Bethalto
Grand Detour
Murphysboro
Saline Mines
Brownfield
Harrisburg
Oraville
Smithland
Carbondale
Herrin
Paducah Northeast
Valmeyer
Carrier Mills
Johnston City
Pittsburg
Vergennes
Crab Orchard
Kaskaskia
Pomona
Vienna
Crab Orchard Lake
Karbers Ridge
Prairie du Rocher
Welge
Elsah
Kellerville
Prairietown
Willisville
Fishhook
Marion
Raddle
Dixon East

Geology

Bandana
Eddyville
Lick Creek
Red Bud
Bloomfield
Equality
Makanda
Reevesville
Cairo
Glendale
McClure, Mill Creek
Rudement
Cobden
Goreville
Mermet
Shawneetown
Creal Springs
Jonesboro, Ware
New Athens West
Stonefort
Cypress
Joppa
Olmsted
Waltersburg
Dongola
Karnak
Pulaski
Wolf Lake

Drift Thickness

Carbondale

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