Defined by Wesley Hurt from his work in east-central Alabama as part of the Walter F. George Reservoir survey.
Named after the town of Columbia, Alabama in Houston County.
Medium incising in angular designs on sand / grit-tempered pottery, usually on the inside of flaring-rim bowls.
Middle Mississippian.
Central Chattahoochee River valley and sporadically at other places in interior Georgia.
Hurt 1975:68.
Schnell, Knight, & Schnell 1981:173-175.