Crystal Lake Quadrangle
Bedrock Topography
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Author: B. Brandon Curry
Description: 34" × 28" map sheet; includes legend, descriptive text, and inset map
Year: 2005
Series ID: IGQ Crystal Lake-BT
File size: 2.7 mb
Paper: $10.50
Data Points
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Author: B. Brandon Curry
Description: 34" × 28" map sheet; includes legend and inset maps (4)
Year: 2005
Series ID: IGQ Crystal Lake-DP
File size: 2.7 mb
Paper: $10.50
Drift Thickness
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Author: B. Brandon Curry
Description: 34" × 28" map sheet; includes legend, descriptive text, and inset map
Year: 2005
Series ID: IGQ Crystal Lake-DT
File size: 6.4 mb
Paper: $10.50
Surficial Geology


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Author: B. Brandon Curry
Description: 34" × 28" (three sheets); includes map, legend, cross sections (6), descriptive text, inset maps (4), schematic cross section, and table
Year: 2005
Series ID: IGQ Crystal Lake-SG
File size: 10.7 mb
Paper: $20.00
Supporting information: Surficial Geology
Ordering information for Illinois State Geological Survey publications
Updated 10/03/2009 JKH
