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Quaternary deposits of Illinois
Title
Quaternary deposits of Illinois / compiled by Jerry A. Lineback.
Publication
Urbana, [Ill.] : Institute of Natural Resources, State of Illinois, Illinois State Geological Survey, 1979.
Physical Description
1 map : color ; 142 x 100 cm, folded in envelope 32 x 23 cm
Cartographic Detail
Scale 1:500,000. 1 inch = approximately 8 miles ; Lambert conformal conic projection based on standard parallels 33° and 45° (W 91°30ʹ--W 87°30ʹ/N 42°30ʹ--N 37°00ʹ).
Notes
Relief shown by spot heights.
"From maps prepared in 1975 by Paul B. DuMontelle..."
"Base map by U.S. Geological Survey."
Includes table of "Stratigraphic Classifications of the Pleistocene deposits of Illinois" and 2 diagrammatic cross sections.
Insets at a scale of approximately 1:3,000,000: Generalized areal geology of the bedrock surface -- Topography of the bedrock surface -- Thickness of Pleistocene deposits.
Format
Maps & GIS
Language
English
Added to Catalog
April 18, 2018
Contents
Includes: table of "Stratigraphic Classifications of the pleistocene deposits of Illinois" and 2 diagrammatic cross-sections.
Insets: Scale [ca. 1:3,000,000]: Generalized areal geology of the bedrock surface, Topography of the bedrock surface, Thickness of pleistocene deposits.
Subjects
Genre/Form
Maps.
Also listed under
Illinois State Geological Survey, issuing body.
Bookmark As
Citation
