Revised article  I am posting a completely revised article to which I have added many references and some images  I have tried to retain all verifiable content  If I have accidentally deleted something significant please add it back  Please also note the following    I have deleted but linked the discussion of the supposed human footprints  That discussion appears verbatim in the article on Dinosaur Valley State Park One discussion is all it merits on Wikipedia I think it fits better in that article and not here in an article on the entire formation  It also should be removed from the article on the Paluxy River     I have deleted the table and images although beautiful and no doubt work intensive I think that the little information on vertebrate remains in the GR does not justify the large table  The information in the table is incorporated in the text   I have retained the statement that a humerus of Acrocanthosaurus was found but I cannot locate a source which should be footnoted