Usage:
Shetlerville Member of Renault Limestone (IL)
Shetlerville Member of Renault Formation (KY)
Subunits:
Popcorn Sandstone Bed (IL,KY).
Geologic age:
Middle Mississippian (Visean; early Chesterian)
Type section, locality, area and/or origin of name:
Named from Shetlerville, Hardin Co., IL. Exposed just east of that town, between Rich and Melcher Hills.
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 ([ ]).