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Quaternary Geology of Wisconsin
This 1:500,000 scale map of Wisconsin depicts sediment deposited by glaciers, streams, wind, and other processes during the Quaternary Period (2.58 million years ago to present). The map was made by compiling detailed Quaternary mapping and lithostratigraphic studies previously conducted by the WGNHS to generate consistent statewide Quaternary map units....-
GIS Data for the Quaternary Geology of Wisconsin (revised 2025) [dataset 1]
2025
GIS Data: GeMS file geodatabase, GeoPackage, shapefiles, metadata
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Pleistocene Geology of Barron County, Wisconsin
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Pleistocene Geology of Barron County, Wisconsin (version 2) [GIS data]
1986
GIS Data: GeMS file geodatabase and metadata, supersedes previous coverage format (DI version 1)
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Pleistocene Geology of Polk County, Wisconsin
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Pleistocene Geology of Polk County, Wisconsin
2000
Report: 70 p. + map and cross sections (scale 1:100,000)
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Pleistocene Geology of Polk County, Wisconsin [GIS data]
2000
GIS Data: GeMS file geodatabase and metadata
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Pleistocene Geology and Cross Sections of Polk County, Wisconsin [plate 1]
1998
Map: Scale 1:100,000
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