Dunlap Quadrangle
Bedrock Topography
Map image not yet available.
Title:
Author: C. Pius Weibel
Description: Please contact author for information.
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Drift Thickness
Map image not yet available.
Title:
Author: C. Pius Weibel
Description: Please contact author for information.
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Soils and Parent Materials
Title: Soils and Parent Materials of Dunlap Quadrangle, Peoria County, Illinois
Author: C. Pius Weibel and François Hardy
Description: One 36" × 30" map sheet contains map, 2 legend tables, and descriptive text
Year: 2009
Series ID: IGQ Dunlap-SPM
File size: 1.7 mb
Paper: $7.50
Surficial Geology
Title: Surficial Geology of Dunlap Quadrangle, Peoria County, Illinois
Author: François Hardy and C. Pius Weibel
Description: One 36" × 30" map sheet and one 3-page report; sheet contains map and legends; report includes descriptive text with 2 figures
Year: 2008
Series ID: IPGM Dunlap-SG
File size: 1.7 mb
Paper: $12.50
GIS data: 6.7 mb zip file (contains ArcGIS geodatabase and metadata, ArcReader map document, and published map in PDF format)
Ordering information for Illinois State Geological Survey publications
Updated 07/11/2012 SLD