Not available2016-10-112018-01-222016-10-112018-01-221928http://hdl.handle.net/2152/41569electronicengCopyright © is held by the author. Presentation of this material on the Libraries' web site by University Libraries, The University of Texas at Austin was made possible under a limited license grant from the author who has retained all copyrights in the works.Walnut FormationExogyra texana bedsTexana bedsGlen Rose FormationThesisOpen