88674 - Beautiful Pyritized Polished Secction 2.74 Inch Unidentified Ammonite Cretaceous Dyrosaurus phosphaticus The sauropod teeth are very

The sauropod teeth are very scarce in these quarries

This gorgeous tooth belongs to the huge shark of the Otudus genus

One of the main reasons is their natural wear due to the vegetarian diet

Are unique pieces that were discovered together

Precious specimen corresponding to the famous species of teropod dinosaur Tyrannosaurus rex

88674 - Beautiful Pyritized Polished Secction 2.74 Inch Unidentified Ammonite Cretaceous Dyrosaurus phosphaticus The sauropod teeth are veryImpressive example of this Cretaceous cephalopod. It is polished. The structures are easily visible. It has undergone a taphonomic process of permineralization in Iron Sulfide (Pyrite). Nice specimen.