Kenwood Siltstone Member of Borden Formation (KY*,IN*)
Kenwood Member of New Providence Shale (IN)
Mississippian, Early*
Osagean*
Kenwood Hill, located 7 mi south of the Ohio River in Louisville, Jefferson Co., KY (Butts, 1915).
Cincinnati 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 ([ ]).