|Name||Moodys Branch Formation|
|Geologic age||Late Eocene|
Sedimentary > Carbonate (Bed, Glauconitic)marl, glauconitic, aboundant marine megafossils
|Comments||Marl, glauconitic, abdt. calcareous nodules, olive gray; weathers light olive gray; marine megafossils abdt.; thickness 25 ft. type locality in Jackson, Miss. named for exposures along Moodys Branch of Pearl River in city of Jackson, Miss.|
|Stratigraphic units||Jackson Group|
Bureau of Economic Geology, 1967, Palestine Sheet, Geologic Atlas of Texas, Bureau of Economic Geology, University of Texas at Austin, scale 1:250,000.
Bureau of Economic Geology, 1992, Geologic Map of Texas: University of Texas at Austin, Virgil E. Barnes, project supervisor, Hartmann, B.M. and Scranton, D.F., cartography, scale 1:500,000.