Waupee Volcanics (WI*)
Paleoproterozoic*
                Not designated (Read and Weis, 1962).  
Type area:  in T. 31 N., R. 17 E., and adjacent areas for sporadic exposures in low hills, Oconto Co., northern WI (Sims, 1989).
                
                Wisconsin arch*
Lake Superior region*
                
For more information, please contact Nancy Stamm, Geologic Names Committee Secretary.
Asterisk (*) indicates published by U.S. Geological Survey authors.
"No current usage" (†) implies that a name has been abandoned or has fallen into disuse. Former usage and, if known, replacement name given in parentheses ( ).
Slash (/) indicates name conflicts with nomenclatural guidelines (CSN, 1933; ACSN, 1961, 1970; NACSN, 1983, 2005, 2021). May be explained within brackets ([ ]).