National Geologic Map Database
General Information
- Title: Geologic map of the 1 degree x 2 degree Chicago quadrangle, Indiana, Illinois, and Michigan, showing bedrock and unconsolidated deposits
- Author(s): Schneider, A.F., and Keller, S.J.
- Publishing Organization: Indiana Geological Survey
- Series and Number: Regional Geologic Map RGM04
- Publication Date: 1970
- Map Scale: 1:250,000
- Cross Section: Yes
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* See base map disclaimer below
Additional Resources
- Links and Downloads:
- Publication
- Publication Order Number: RGM04
- This product is available, please note the publication series and number, and then contact:
- Indiana Geological and Water Survey Bookstore
- 1001 E. 10th St.
- Bloomington, IN 47405-2208
- Phone: (812) 855-7636
- Email: igsinfo@indiana.edu
* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.