Claiborne Group  search
BTChronostratigraphic Units
 .Phanerozoic
 ..Cenozoic
 ...Paleogene
 ....Eocene
 .....middle Eocene
 ......Claiborne Group
RTLouisiana
 Mississippi
 Texas
 Alabama
 Florida
 Georgia
 Carrizo Sand
 Cockfield Formation
 Cook Mountain Formation
 Lisbon Formation
 Queen City Formation
 Sparta Sand
 Tallahatta Formation
 Yegua Formation
SNIncludes Carrizo Sand, Reklaw Formation, Queen City Sand, Weches Glauconitic Marl, Viesca Glauconitic Marl, Sparta Sand, Stone City Beds, Crockett Formation, Landrum Shale, Spiller Sand, Yegua Formation, Gosport Sand, Tallahatta Formation, Zilpha Clay, Wi