Usage:
Wapanucka Limestone (OK*)
Subunits:
Chickachoc Chert Member (OK*).
Geologic age:
Early to Middle Pennsylvanian (Morrowan to Atokan)*
Type section, locality, area and/or origin of name:
Named from Wapanucka, Johnston Co., south-central OK, which is located along north border of the outcrop (Taff, 1901).
AAPG geologic province:
Arkoma basin*
Ouachita folded belt*
South Oklahoma folded belt*
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 ([ ]).