22188 - Top Grade Halisaurus arambourgi (Mosasaur) Partial Right Hemi-Maxillary in Matrix Cretaceous Shark South of Morocco)

South of Morocco)

Petrography: (C

Oxygen isotopes (R

Its robust lateral serrations are distributed along the edge up until the sharp tip

Positive and Negative specimen

22188 - Top Grade Halisaurus arambourgi (Mosasaur) Partial Right Hemi-Maxillary in Matrix Cretaceous Shark South of Morocco)Precious specimen preserved in its natural matrix. It has small glued fracture at the base of one tooth, but no fabrication. This specimen has been stabilized on its surface by Paraloid B 72 to ensure its stability and consistency. This process does not affect neither the color nor any of the characteristics. It simply makes the specimen better preserved in the long term. In the international market is very common to find Mosasaurus rests coming from