Usage:
French Lick Coal Member of Mansfield Formation of Raccoon Creek Group (IN)
Geologic age:
Pennsylvanian, Early
Type section, locality, area and/or origin of name:
Quarry and mine in NE/4 NE/4 sec. 5, T. 1 N., R. 2 W., approx. 1 mi west of town of French Lick, Orange Co., south-central IN. Named from French Lick (Gray and others, 1960).
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 ([ ]).