Publications

Quaternary Geology of Crawford County, Wisconsin

The topography of the Driftless Area, which was never glaciated during the Quaternary Period, is dominated by fluvial incision into flat-lying Paleozoic bedrock, resulting in deep, dendritic valleys. Local relief reaches 115 meters. Sediment coring across the region reveals that the geology of unconsolidated surficial materials is often controlled by the...
- M514
  
  Quaternary Geology of Crawford County, Wisconsin
  
  Carson, E.C.; Christensen, A.M.;
  
  2025
  
  Map: 34 in x 23.5 in, scale 1:100,000
- ZIP M514-dataset01
  
  GIS Data for Quaternary Geology of Crawford County, Wisconsin [dataset 1]
  
  Carson, E.C.; Christensen, A.M.;
  
  2025
  
  GIS Data: GeMS Level 3 file geodatabase (.gdb file format)
- ZIP M514-dataset02
  
  Core Data for Quaternary Geology of Crawford County, Wisconsin [dataset 2]
  
  Carson, E.C.; Christensen, A.M.;
  
  2025
  
  Data: Spreadsheet (.csv file format)
Quaternary Geology of Vernon County, Wisconsin

The topography of the Driftless Area, which was never glaciated during the Quaternary Period, is dominated by fluvial incision into flat-lying Paleozoic bedrock, resulting in deep, dendritic valleys. Local relief reaches 115 meters. Sediment coring across the region reveals that the geology of unconsolidated surficial materials is often controlled by the...
- M513
  
  Quaternary Geology of Vernon County, Wisconsin
  
  Carson, E.C.; Christensen, A.M.;
  
  2025
  
  Map: 36 in x 21 in, scale 1:100,000
- M513-supp
  
  Quaternary Geology of Crawford, Richland, and Vernon Counties, Wisconsin [supplement]
  
  Carson, E.C.; Christensen, A.M.;
  
  2025
  
  Report: 21 p.
- ZIP M513-dataset01
  
  GIS Data for Quaternary Geology of Vernon County, Wisconsin [dataset 1]
  
  Carson, E.C.; Christensen, A.M.;
  
  2025
  
  GIS Data: GeMS Level 3 file geodatabase (.gdb file format)
- ZIP M513-dataset02
  
  Core Data for Quaternary Geology of Vernon County, Wisconsin [dataset 2]
  
  Carson, E.C.; Christensen, A.M.;
  
  2025
  
  Data: Spreadsheet (.csv file format)
Geologic Map of the Ferryville and Lansing 7.5-Minute Quadrangles, Crawford County, Wisconsin

The geologic map of the Ferryville and Lansing 7.5-minute quadrangles (Crawford County), located in the Driftless Area of southwestern Wisconsin, provides new observations and lithologic descriptions of the area's geology. This work supports the Wisconsin Department of Transportation's ongoing efforts to mitigate slope failures along the Wisconsin State...
- WOFR2025-02
  
  Geologic Map of the Ferryville and Lansing 7.5-Minute Quadrangles, Crawford County, Wisconsin
  
  Fitzpatrick, W.A.; Bremmer, S.E.; Stewart, E.D.;
  
  2025
  
  Map: 41.5 in x 30.75 in, scale 1:24,000
- WOFR2025-02-supp
  
  Supplemental Report on the Geologic Map of the Ferryville and Lansing 7.5-Minute Quadrangles, Crawford County, Wisconsin
  
  Fitzpatrick, W.A.; Bremmer, S.E.; Stewart, E.D.;
  
  2025
  
  Report: 24 p.
- ZIP WOFR2025-02-dataset01
  
  GIS Data for the Geologic Map of the Ferryville and Lansing 7.5-Minute Quadrangles, Crawford County, Wisconsin [dataset 1]
  
  Fitzpatrick, W.A.; Bremmer, S.E.; Stewart, E.D.;
  
  2025
  
  GIS Data: GeMS Level 3 file geodatabase (.gdb file format) and GeoPackage (.gpkg file format)
Geologic Map of the Eastman and Harpers Ferry 7.5-Minute Quadrangles, Crawford County, Wisconsin

The geologic map of the Eastman and Harpers Ferry 7.5-minute quadrangles (Crawford County), located in the Driftless Area of southwestern Wisconsin, provides new observations and lithologic descriptions of the area's geology. This work supports the Wisconsin Department of Transportation's ongoing efforts to mitigate slope failures along the Wisconsin...
- WOFR2025-01
  
  Geologic Map of the Eastman and Harpers Ferry 7.5-Minute Quadrangles, Crawford County, Wisconsin
  
  Bremmer, S.E.; Fitzpatrick, W.A.; Stewart, E.D.;
  
  2025
  
  Map: 36 in x 32.5 in, scale 1:24,000
- WOFR2025-01-supp
  
  Supplemental Report on the Geologic Map of the Eastman and Harpers Ferry 7.5-Minute Quadrangles, Crawford County, Wisconsin
  
  Bremmer, S.E.; Fitzpatrick, W.A.; Stewart, E.D.;
  
  2025
  
  Report: 29 p.
- ZIP WOFR2025-01-dataset01
  
  GIS Data for the Geologic Map of the Eastman and Harpers Ferry 7.5-Minute Quadrangles, Crawford County, Wisconsin [dataset 1]
  
  2025
  
  GIS Data: GeMS Level 3 file geodatabase (.gdb file format) and GeoPackage (.gpkg file format)

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4 publications found