07028 - Top Grade Halisaurus arambourgi (Mosasaur) Partial Left Hemi-Jaw in Matrix Cretaceous Brachylophosaurus (2012) A skull fragment of

(2012) A skull fragment of the mosasaurid Prognathodon cf

any possibility of finding articulated rests is very rare

as indicated in one of the pictures

This restoration method used by local miners consists in the colmatage of the fractures with a mix of glued sand of the same stratigraphic level where the fossil has been excavated

It possesses a series of fractures that have been glued and restored using the filling method

07028 - Top Grade Halisaurus arambourgi (Mosasaur) Partial Left Hemi-Jaw in Matrix Cretaceous Brachylophosaurus (2012) A skull fragment ofPrecious specimen preserved in its natural matrix. It does not have restorations or repairs. 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 the phosphate quarries of the