Precipice Sandstone
Introduction The '''Precipice Sandstone''' is a Hettangian geologic formation found in the Surat Basin of Queensland and New South Wales in Australia. Fossil ornithopod and theropod tracks have been reported from the formation.
See also * List of dinosaur-bearing rock formations** List of stratigraphic units with ornithischian tracks*** Ornithopod tracks
References === Bibliography ===* Weishampel, David B.; Dodson, Peter; and Osmólska, Halszka (eds. ): The Dinosauria, 2nd, Berkeley: University of California Press. 861 pp. .
Further reading * R. E. Molnar. 1991.Fossil reptiles in Australia. In P. Vickers-Rich, J. M. Monaghan, R. F. Baird, & T. H. Rich (eds. ), Vertebrate Paleontology of Australasia 605-702