Usage:
Tacket Formation of Pleasanton Group (KS)
Geologic age:
Late Pennsylvanian (early Missourian)*
Type section, locality, area and/or origin of name:
Type section: in south part of sec. 7 and west side of sec. 17, T. 32 S., R. 19 E., Labette Co., KS (Jewett, and others, 1965).
AAPG geologic province:
Cherokee 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 ([ ]).