Usage:
Jacksons Gap Group (AL,GA)
Subunits:
Tallassee Metaquartzite (AL)
Geologic age:
Paleozoic, middle
Type section, locality, area and/or origin of name:
Type section: 3.2 km southwest of Jacksons Gap, along lake front road from S/2 NE/4 sec. 27 to Maroy Creek, in SW/4 SW/4 sec. 25, T. 22 N., R. 22 E., Tallapoosa Co., east-central AL (Bentley and Neathery, 1970)
AAPG geologic province:
Piedmont-Blue Ridge province
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 ([ ]).