Geophysical Analysis of Wisconsin Episode Deposits in the Savanna Terrace Near Savanna, IL

Color poster with text, images, and diagrams. The Savanna Terrace can be traced for approximately 1,000 km along the Mississippi River from Pepin County, Wisconsin to Jackson County, Illinois. Deposition of the terrace began during Wisconsin Episode deglaciation of the Laurentide Ice Sheet (LIS). Th...

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Bibliographic Details
Main Author: Floyd, Corrie T.
Other Authors: Johnson, Beth A.
Format: Conference Object
Language:English
Published: 2010
Subjects:
Savanna Terrace (Illinois-Wisconsin)
Glacial landforms > Mississippi River Valley
Drift > Mississippi River Valley
Posters
Slackwater deposits > Mississippi River Valley
Ice Sheet
Online Access:http://digital.library.wisc.edu/1793/46915
Description
Summary:Color poster with text, images, and diagrams. The Savanna Terrace can be traced for approximately 1,000 km along the Mississippi River from Pepin County, Wisconsin to Jackson County, Illinois. Deposition of the terrace began during Wisconsin Episode deglaciation of the Laurentide Ice Sheet (LIS). The units essential to this project consist of slackwater materials of clay-sized particles from the Equality Formation above glaciofluvial sands of the Henry Formation. University of Wisconsin--Eau Claire Office of Research and Sponsored Programs

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