Geologic map of the Creal Springs quadrangle, Illinois /

Geologic map of the Creal Springs quadrangle, Illinois /

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Bibliographic Details
Author / Creator:	Trask, C. Brian.
Imprint:	Champaign, Ill. : Illinois Dept. of Energy and Natural Resources, Illinois State Geological Survey, 1990.
Description:	1 map : col. ; 58 x 46 cm., on sheet 83 x 99 cm., folded in envelope 31 x 23 cm.
Language:	English
Series:	IGQ-4 Illinois geologic quadrangle map ; map IGQ-4.
Subject:	Geology -- Illinois -- Johnson County -- Maps. Geology -- Illinois -- Williamson County -- Maps. Geology. Illinois -- Johnson County. Illinois -- Williamson County. Maps.
Cartographic data:	Scale 1:24,000 (W 88⁰52ʹ30ʺ--W 88⁰45ʹ00ʺ/N 37⁰37ʹ30ʺ--N 37⁰30ʹ00ʺ).
Format:	Map Print
URL for this record:	http://pi.lib.uchicago.edu/1001/cat/bib/1736281

Hidden Bibliographic Details
Other authors / contributors:	Jacobson, R. J. Illinois State Geological Survey. Geological Survey (U.S.) Cooperative Geological Mapping Program (U.S.)
Notes:	Relief shown by contours and spot heights. "Contour interval 10 feet" "Geology compiled 1980 to 1987" "Prepared in cooperation with the U.S. Geological Survey, Dallas L. Peck, Director, under the Cooperative Geologic Mapping Program (COGEOMAP)" Includes text, col. stratigraphic column, col. cross section and index and location maps. Includes bibliographical references.

Description
Item Description:	Relief shown by contours and spot heights. "Contour interval 10 feet" "Geology compiled 1980 to 1987" "Prepared in cooperation with the U.S. Geological Survey, Dallas L. Peck, Director, under the Cooperative Geologic Mapping Program (COGEOMAP)" Includes text, col. stratigraphic column, col. cross section and index and location maps.
Physical Description:	Scale 1:24,000 (W 88⁰52ʹ30ʺ--W 88⁰45ʹ00ʺ/N 37⁰37ʹ30ʺ--N 37⁰30ʹ00ʺ). 1 map : col. ; 58 x 46 cm., on sheet 83 x 99 cm., folded in envelope 31 x 23 cm.
Bibliography:	Includes bibliographical references.