Insoluble residues of the Sauk sequence (Cambrian and lower Ordovician) rocks of the Fairfield basin, Illinois
Subtitle: an aid in correlation and in petroleum exploration
By: D.L. Stevenson, T.L. Chamberlin, and T.C. Buschbach
Contributors: Chamberlin, Thomas L., joint author; Buschbach, T. C. (Thomas Charles), 1923- joint author
Series: Illinois petroleum -- no. 106
Publisher: Illinois State Geological Survey
Published: 1975
Place of publication: Urbana
Language: eng
Number of pages: 12
Subjects: Petroleum; Geology
Notes: Includes bibliographical references (p. 12).