07018 - Top Huge 5.74 Inch Mosasaur (Prognathodon anceps) Tooth in Jaw Bone Cretaceous bones 04 μg/g and Au ~

04 μg/g and Au ~ 1 μg/g

Dyrosaurus phosphaticus : Fossilworks (Paleobiology Database)

not restored or glued

abundant in the Devonian of North Africa

In the following link we can also find a study where an Abelisaurid is described in this sector based on the proximal area of a femur:

07018 - Top Huge 5.74 Inch Mosasaur (Prognathodon anceps) Tooth in Jaw Bone Cretaceous bones 04 μg/g and Au ~This enormous Prognathodon tooth is preserved in exceptional way, inside his own jaw bone. This partial jaw was broken in small sector during the initial collecting efforts but all parts were put back together and there is no restoration and no fabrication. The size corresponds without doubt to an adult individual. The tip of the tooth is perfectly preserved and tremendously pointed. The quality of the enamel is very high due to the beautiful range of