We are inviting IDEALS users, both people looking for materials in IDEALS and those who want to deposit their work, to give us feedback on improving this service through an interview. Participants will receive a $20 VISA gift card. Please sign up via https://forms.illinois.edu/sec/4069811

Files in this item



application/pdfofs1993-01b.pdf (6MB)
Open File Series 1993-1bPDF


Title:Simple Bouguer gravity anomaly map of northeastern Illinois: latitude 41° to north border, longitude 89°30’ to east border
Author(s):Heigold, Paul C.; McGinnis, Lyle D.; Ervin, C. Patrick; Kucks, Robert P.
Subject(s):Gravity anomalies--Illinois--Maps
Geographic Coverage:Kankakee County (IL)
Livingston County (IL)
Marshall County (IL)
Putnam County (IL)
Bureau County (IL)
La Salle County (IL)
Grundy County (IL)
Will County (IL)
Kendall County (IL)
Lee County (IL)
DeKalb County (IL)
Kane County (IL)
Du Page County (IL)
Cook County (IL)
Ogle County (IL)
Winnebago County (IL)
Boone County (IL)
McHenry County (IL)
Lake County (IL)
Issue Date:1993
Publisher:Illinois State Geological Survey, Department of Natural Resources
Series/Report:Open File Series 1993-01b
Genre:Technical Report
Rights Information:Copyright 1993 State of Illinois
Date Available in IDEALS:2014-10-17
OCLC Identifier:27902435

This item appears in the following Collection(s)

Item Statistics