National Geologic Map Database
General Information
- Title: Wedron and Mason Groups: Lithostratigraphic Reclassification of Deposits of the Wisconsin Episode, Lake Michigan Lobe Area
- Author(s): Hansel, A.K., and Johnson, W.H.
- Publishing Organization: Illinois State Geological Survey
- Series and Number: Bulletin 104 [116 p.]
- Publication Date: 1996
- Cross Section: Yes
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Geologic units referred to in Geolex
Additional Resources
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- Available in IDEALS
- This product is available, please note the publication series and number, and then contact:
- Illinois State Geological Survey
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- ISGS
- 615 E. Peabody Drive
- Champaign, IL 61820-6964
- Phone: (217) 244-2414
- Email: sales@prairie.illinois.edu
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