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Illinois Geologic Quadrangle Map - Oak Hill
Bedrock Topography
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Author: Weibel, C.P. and F. Hardy
Description: One 35" × 30" map sheet; includes map, legends, and descriptive text with 2 figures
Year Delivered: 2007
File size: 3.8 mb PDF
Hardcopy: $7.50
Ordering information for Illinois State Geological Survey Publications.
Drift Thickness
Click to view or right-click to download
Author: Weibel, C.P. and F. Hardy
Description: One 35" × 30" map sheet; includes map, legends, and descriptive text with 2 figures
Year Delivered: 2007
File size: 6.6 mb PDF
Hardcopy: $7.50
Ordering information for Illinois State Geological Survey Publications.
State of Illinois | Illinois Department of Natural Resources | University of Illinois