Solberg Schist of Dickinson Group (MI*)
Skunk Creek Member (MI*).
Late Archean*
Named from Solberg Lake, in secs. 17 and 20, T. 42 N., R. 29 W., east of scattered outcrops that extend for about 10 mi in a belt 1 to 2.5 mi wide, Dickinson Co., MI (James, 1958).
Lake Superior region*
Wisconsin arch*
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 ([ ]).