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Showing 481–510 of 3,804 items

Prediction of silurian reef locations through trace element profiles

Cahill, Richard A.

Prospects for oil discoveries in Illinois beyond proven areas and from deeper horizons.

Bell, Alfred Hannam; Leighton, Morris M.

Groundwater Studies for Water Supply Planning in Kendall County, IL

Roadcap, George C.; Meyer, Scott; Kelly, Walton R.; Wehrmann, H. Allen; Lin, Yu-Feng

The water level problem at Crystal Lake, McHenry County

Sasman, Robert Thomas

Guide to the geology of Buffalo Rock and Matthiessen State Parks area, La Salle County, Illinois

Nelson, Robert S.

Petroleum industry in Illinois, 1959

Bell, Alfred Hannam; Mast, Richard F.; Oros, Margaret O.; Sherman, Carl W.; Van Den Berg, Jacob

Reuse of Produced Water from CO2 Enhanced Oil Recovery, Coal-Bed Methane, and Mine Pool Water by Coal-Based Power Plants

Knutson, Chad; Dastgheib, Seyed A.; Yan, Yaning; Ashraf, Ali; Duckworth, Cole; Sinata, Priscilla; Sugiyono, Ivan; Shannon, Mark A.; Werth, Charles J.

Thumbnail for Geochemical and petrographic analysis of the Sparks Hill Diatreme and its relationship to the Illinois-Kentucky fluorspar district

Geochemical and petrographic analysis of the Sparks Hill Diatreme and its relationship to the Illinois-Kentucky fluorspar district

Denny, F. Brett; Maria, Anton H.; Mulvaney-Norris, Joseph L.; Guillemette, Renald N.; Cahill, Richard A.; Fifarek, Richard H.; Freiburg, Jared T.; Anderson, Warren, H.

A Guide to the geology of the Cairo area

Reinertsen, David L.; Masters, John M.; Reed, Philip C.

1997 Governor's Conference on the Management of the Illinois River System

Submitter: Clarissa Ihssen

Dynamics of the U.S. coal markets 1995 to 2010 : how they will affect Illinois

Bhagwat, Subhash

Unpublished reports on open file IV : stratigraphy and areal geology

Kent, Lois S.

Big Muddy River area assessment

Illinois Department of Natural Resources. Office of Scientific Research and Analysis; Illinois Department of Natural Resources. State Geological Survey Division

Stratigraphic studies of Pennsylvanian outcrops in part of southeastern Illinois

Newton, William Albert; Weller, James Marvin

Illinois mineral industry in 1985 and review of preliminary mineral production data for 1986

Samson, Irma

Mineral production in Illinois in 1961

Busch, Willis L.

Guide leaflet, geological science field trip, Oakwood area, Vermilion County : Fithian and Danville quadrangles

Cote, William E.; Reinertsen, David L.; Wilson, George Miller

Embarras River area assessment

Illinois Department of Natural Resources. Office of Scientific Research and Analysis

Thorn Creek area assessment

Illinois Department of Natural Resources. Office of Scientific Research and Analysis; Illinois Department of Natural Resources. State Geological Survey Division

ISGS Geonews

Illinois State Geological Survey

Ordovician Galena Group (Trenton) of Illinois : structure and oil fields

Bristol, Hubert M.; Buschbach, T.C.

Illinois mineral industry in 1972 : and review of preliminary mineral production data for 1973

Malhotra, Ramesh

The competitive position of Illinois coal in the Illinois coal market area

Voskuil, Walter H.

Guide to the geology of the Lewistown-Spoon River area, Fulton County, Illinois

Reinertsen, David L.

A Preliminary Environmental Assessment of the Contamination Associated with Lake Calumet, Cook County, Illinois

Ross, Philippe E.; Henebry, Michael S.; Risatti, James B.; Murphy, Thomas J.; Demissie, Misganaw; Burnett, LouAnn C.

Possible economic limestone deposits of Warren County, Indiana and Vermilion County, Illinois

Nelson, William M.

The Dwight mineralogical zone of the Yorkville Till Member, northeastern Illinois

Killey, Myrna M.

Guide leaflet, geological science field trip, Equality area : Saline and Gallatin Counties, Equality and Shawneetown Quadrangles

Cote, William E.; Reinertsen, David L.; Killey, Myrna M.

Thumbnail for Guide to the geology of the Joliet area, including the Midewin National Tallgrass Prairie and the Des Plaines and Mazonia/Braidwood State Fish and Wildlife Areas, Will and portions of Grundy and Kankakee Counties, Illinois

Guide to the geology of the Joliet area, including the Midewin National Tallgrass Prairie and the Des Plaines and Mazonia/Braidwood State Fish and Wildlife Areas, Will and portions of Grundy and Kankakee Counties, Illinois

Frankie, Wayne T.; Nelson, Robert S.

Mineral resource research and activities of the State Geological Survey, 1951-1952

Leighton, Morris M.

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