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National Geologic Map Database

Geologic Unit: Blufftown

Usage:

Blufftown Formation of Selma Group (AL*)
Blufftown Formation (GA*)


Geologic age:

Late Cretaceous (Campanian to Maastrichtian; Gulfian Provincial Epoch, Austinian to Navarroan Provincial Age)*


Type section, locality, area and/or origin of name:

Named from exposures at Blufftown, Stewart Co., western GA (Veatch, 1909).


AAPG geologic province:

South Georgia sedimentary province*
Mid-Gulf Coast basin*


For more information, please contact Nancy Stamm, Geologic Names Committee Secretary.

Asterisk (*) indicates usage by the U.S. Geological Survey. Other usages by state geological surveys.

"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 does not conform with nomenclatural guidelines (CSN, 1933; ACSN, 1961, 1970; NACSN, 1983, 2005). This may be explained within brackets ([ ]).