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|Title:||Geologic map of the Bloomfield Quadrangle, Johnson County, Illinois|
|Author(s):||Nelson, W. John|
|Contributor(s):||Illinois State Geological Survey; Williams and Heintz Map Corporation|
|Geographic Coverage:||Johnson County, Illinois|
|Publisher:||Champaign, Ill.: Illinois Dept. of Energy and Natural Resources, Illinois State Geological Survey|
|Description:||Relief shown by contours and spot heights
"Prepared in cooperation with the U.S. Geological Survey ... under the cooperative Geologic Mapping Program (COGEOMAP)."
"Geology compiled in 1987 and 1988. Cartography by Williams & Heintz Map Corp."
"Note: a detailed report on the geology of this quadrangle has been published as Illinois State Geological Survey Bulletin 99, "Geology of the Bloomfield Quadrangle, Johnson County, Illinois," by W.J. Nelson."
Includes text, stratigraphic column, 2 profiles, and location map
Includes bibliographical references
|Rights Information:||Copyright 1995 Board of Trustees University of Illinois.|
|Date Available in IDEALS:||2015-06-05|
|Identifier in Online Catalog:||3808781|