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Data sets Publications Expeditions Thesaurus
Blufftown Formation  search
BTChronostratigraphic Units
 .Phanerozoic
 ..Mesozoic
 ...Cretaceous
 ....Upper Cretaceous
 .....Blufftown Formation
RTAlabama
 Georgia
 Selma Group
SNIn Selma Group. E Alabama and W Georgia. Added to Thesaurus in 1989.