Usage:
Reynoldsburg Coal Bed of Ferne Clyffe member (informal) of Tradewater Formation of Raccoon Creek Group (IL-local)
Reynoldsburg Coal Bed of Tradewater Formation of Raccoon Creek Group (IL-local)
Recognized locally in southern IL.
Geologic age:
Pennsylvanian, Early
Morrowan
Type section, locality, area and/or origin of name:
North of Cedar Creek, in W/2 sec. 32, T. 11 S., R. 4 E., just west of the village of Reynoldsburg, Johnson Co., southern IL (Weller, 1940).
AAPG geologic province:
Illinois basin
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 ([ ]).