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Glacial Boundaries in Illinois

Abstract: This is an Arc/Info polygon data set containing glacial boundary lines
representing the extent of glaciation for major glacial episodes in Illinois.
Data are originally from the Quaternary Deposits in Illinois (1:500,000) map by
Lineback (1979). Data have been subsequently modified to conform with the
reclassification by Hansel and Johnson, ISGS Bulletin 104 (1996). Glacial
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Description: Data available in Arc/Info export format.

Description: FGDC metadata on Glacial Boundaries in Illinois.
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Caption:  Glacial Boundaries in Illinois
Geographic Coverage
Spatial coordinates   
  N: 42.5   S: 36.95   E: -87.02   W: -91.58

Data Set Citation
Dataset Originator/Creator: Illinois State Geological Survey
Dataset Title: Glacial Boundaries in Illinois
Dataset Series Name: ISGS GIS Database
Dataset Release Date: 1998
Dataset Release Place: Champaign, Illinois
Dataset Publisher: Illinois State Geological Survey
Version: 1.1
Issue Identification: glcbnd
Data Presentation Form: map
Temporal Coverage
Start Date: 1996-01-01
Use Constraints Reproduction or redistribution of copyrighted digital data sets or
products derived therefrom outside of licensees' organization or
entity is expressly forbidden. The only exception is redistribution
to consultants working for the licensee, and then only for purposes,
related to work for the licensee. Such consultants may ... View entire text
Data Set Progress
Data Center
Geological Survey, Dept. of Natural Resources, Illinois Supplemental Info
Data Center URL:

Data Center Personnel
Phone: 217-333-5102
Fax: 217-333-2830
Email: denhart at
Contact Address:
615 East Peabody Drive
City: Champaign
Province or State: Illinois
Postal Code: 61820
Country: USA
Distribution Media: Online
Distribution Size: 241KB
Distribution Format: Arc/Info export format
Fees: No fees
Extended Metadata Properties
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Creation and Review Dates
DIF Creation Date: 2004-02-10
Last DIF Revision Date: 2017-08-23