Series - WGNHS

Cambro-Ordovician Stratigraphy of Southwest Wisconsin

In 1965, the authors wrote that the "Cambrian and Ordovician rocks of the Upper Mississippi Valley area have been subjected to what at one time would have been considered 'exhaustive study.'" This report reexamines the "classic" explanations.
- IC06
  
  Cambro-Ordovician Stratigraphy of Southwest Wisconsin
  
  Ostrom, M.E.;
  
  1965
  
  Report: 57 p.
A Subsurface Study of the St. Peter Sandstone in Southern and Eastern Wisconsin
- IC47
  
  A Subsurface Study of the St. Peter Sandstone in Southern and Eastern Wisconsin
  
  Mai, H.; Dott, R.H., Jr.;
  
  1985
  
  Report: 26 p. + maps (scale 1:750,000)
- IC47-plate01
  
  Structure Contour Map of the Pre-St. Peter Sandstone Erosion Surface in Southern and Eastern Wisconsin [plate 1]
  
  Mai, H.;
  
  1985
- IC47-plate02
  
  Paleogeologic Map of the Pre-St. Peter Sandstone Surface in Southern and Eastern Wisconsin & Thickness Map of the St. Peter Sandstone in Southern and Eastern Wisconsin [plate 2]
  
  Mai, H.;
  
  1985