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Big Ten Academic Alliance Geoportal

Woodfordian Moraines of Illinois, 2004

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Description:
This is an SDE polygon feature class containing named Woodfordian moraines, or Wisconsinan end moraines, of Illinois. Scale is 1:500,000. The primary source for the data is ISGS Bulletin 94, Pleistocene Stratigraphy of Illinois, Willman and Frye, 1970. Most of the Woodfordian sublobes left a succession of moraines, indicating a pulsing retreat of the ice. The data include the name of each moraine.
Publisher:
University of Illinois Urbana-Champaign
Collection:
Academic Institutions Geospatial Data
Place:
Illinois, United States
Subject:
Geoscientific Information
Year:
1991
Contributed by:
Illinois
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