No current usage.
(†Buck Point Sandstone (OK) is same as Okesa Sandstone. See Okesa.)
Pennsylvanian*
Not designated. Occurs with underlying shale at Buck Point, and elsewhere around edges of the main divide between Sand and Buck Creek, in T. 26 N., R. 11 E. Origin of name not stated by author, but probably named from Buck Point, Osage Co., OK (Clark, 1922).
Chautauqua platform*
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 ([ ]).