Dry Branch Formation  search
BTChronostratigraphic Units
 .Phanerozoic
 ..Cenozoic
 ...Paleogene
 ....Eocene
 .....upper Eocene
 ......Dry Branch Formation
RTSouth Carolina
 Georgia
 DSDP Site 603
 Twiggs Clay
SNIncludes Twiggs Clay and Griffins Landing Member. Added to Thesaurus in 1989.