This fantastic fossil exhibits a Garantiana with an immaculate centre and a very large example of a near complete hetromorph ammonnite the famous Spiroceras. The two authors are (Buckman 1921 and Deshayes 1832. This locality is no longer accessible to the collector. Spiroceras of this size are very sought after and incredibly scarse. One for the serious collector of fine ammonites. Approximately 167 million years old.