University of Illinois Urbana-Champaign

Variations in δ56Fe during magma differentiation at Cedar Butte volcano: signatures of thermal diffusion?

Li, Xiaoxiao

Geology and geochemistry of sphalerite in coal

Cobb, James Collins

Faults and other structures in southern Illinois, a compilation,

Stonehouse, Harold B.; Wilson, George Miller

Courses catalog - University of Illinois at Urbana-Champaign. 1980/82

University of Illinois at Urbana-Champaign

Geology of the Kankakee River system in Kankakee County, Illinois

Gross, David L.; Berg, Richard C.

The Sankoty-Mahomet Aquifer in the Confluence Area of the Mackinaw and Mahomet Bedrock Valleys, Central Illinois

Wilson, Steven D.; Kempton, John P.; Lott, R. Brandon

Carbonate Microfacies of the Platteville Group (Middle Ordovician), Lee and Lasalle Counties, Illinois

Kuhnhenn, Gary Lee

Groundwater Conditions of the Principal Aquifers of Lee, Whiteside, Bureau, and Henry Counties, Illinois

Burch, Stephen L.

Quaternary records of northeastern Illinois and northwestern Indiana : American Quaternary Association, ninth biennial meeting, May 31-June 6, 1986, Urbana-Champaign, Illinois

Hansel, Ardith K.; Johnson, W. Hilton

Hydrogeologic environments along the Fox River Valley in Kane County, Illinois

Fitzpatrick, Faith A.; Larson, Timothy H.; McFadden, Stephen S.; Gilkeson, Robert H.

A Method for Estimating Groundwater Contribution Areas for Illinois Nature Preserves

Locke, Randall; Miner, James; Sinclair, Sean; Anliker, Mark A.; Pociask, Geoffrey; Robinson, Bonnie; Dey, William S.

Guide to the geology of the Lawrenceville area, Lawrence and Crawford Counties

Reinertsen, David L.

Geothermal Heat Recovery Complex: Large-Scale, Deep Direct-Use System in a Low-Temperature Sedimentary Basin

Lin, Y.F.; Stumpf, A.; Frailey, S.; Okwen, R.; Lu, Y.; Holcomb, F.; Tinjum, J.; Stark, T.; Damico, J.; Elrick, S.; Fisher, K.; Fu, W.; Garner, D.; Hammock, C.; Kirksey, J.; Korose, C.; Lin, J.; Lin, Z.; McKaskle, R.; Nelson, J.; Salih, H.; Thomas, L.; Urlaub, J.; Vance, A.; Yang, F.

Geology for planning in DeKalb County, Illinois

Submitter: Anne Huber

Role of fundamental geologic principles in the opening of the Illinois basin

Bell, Alfred Hannam

Sedimentology of the St. Peter - Platteville Transition, Middle-Ordovician Black Riveran Stage, Upper Mississippi Valley Region

Fraser, Gordon Simon

Surficial Geology Map, Geneva 7.5-minute Quadrangle, Kane County, Illinois

Grimley, David A.; Curry, B. Brandon

Hydrogeology of glacial deposits of the Mahomet Bedrock Valley in east-central Illinois

Stephenson, David A.

Illinois' mineral resources, mapped by geological survey, important in war

Leighton, Morris M.

Bibliography and index of Illinois geology through 1965

William, H.B.; Simon, Jack A.; Lynch, Betty M.; Langenheim, Virginia A.

A Time Series Approach to the Prediction of Oil Discoveries

Cartwright, Phillip A.

Geological information for managing the environment

Frye, John Chapman

Geology, soils, and hydrogeology of Volo Bog and vicinity, Lake County, Illinois

McComas, Murray R.; Kempton, John P.; Hinkley, Kenneth C.

ISGS Geonews

Illinois State Geological Survey

Recrystallization and Grain Growth of Quartz and Hematite in a Metamorphic Gradient, Negaunee Iron Formation, Upper Peninsula, Michigan

Simonds, Charles Henry

Coal and water resources for coal conversion in Illinois

Smith, William H.; Stall, John B.

ISGS Geonews

Illinois State Geological Survey

Trace element and organic carbon accumulation in the most recent sediments of southern Lake Michigan

Shimp, Neil F.; Schleicher, John A.; Ruch, R.R.; Heck, David B.; Leland, Harry V.

Predicting suspended sediment in Illinois rivers using dimensionless rating curves

Jenkins, Emily Poynter

Preliminary report on portland cement materials in Illinois

Lamar, John Everts; Machin, J.S.; Voskuil, W.H.; Willman, H.B.