Usage:
Red Bridge Limestone Bed of Liston Creek Member of Wabash Formation of Salina Group (IN-recognized locally in Wabash Co.)
Geologic age:
late Silurian (Ludlow)
Type section, locality, area and/or origin of name:
Along Mississinewa River at village of Red Bridge, Wabash Co., northeastern IN (Cumings and Shrock, 1927).
AAPG geologic province:
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 ([ ]).