Sentence Examples


  • The coprolitic stratum of the Speeton Clay, on the coast to the north of Flamborough Head, is included by Professor Judd with the Portland beds of that formation.
  • Phosphatic beds, supposed to have had a coprolitic origin, are found in the Lower Silurian rocks of Canada.
  • Many of the impure substances thus utilized are not strictly phosphorite, but pass under such names as " rock-phosphate," or, when nodular, as " coprolite " (q.v.), even if not of true coprolitic origin.