06812 - Top Huge Rooted 3.72 Inch Mosasaur (Prognathodon anceps) Tooth in Matrix Amphyx The matrix contains 50% of

The matrix contains 50% of plagioclase

in a formal way

Goldfuss 1843 (trilobite)

/A_new_species_of_Prognathodon_Squamata_Mosasauridae_from_the_Maastrichtian_of_Angola_and_the_affinities_of_the_mosasaur_genus_Liodon

Sometimes the local miners have to excavate long tunnels that follow the distribution of the fossiliferous layer

06812 - Top Huge Rooted 3.72 Inch Mosasaur (Prognathodon anceps) Tooth in Matrix Amphyx The matrix contains 50% ofEnormous Prognathodon tooth. Unbroken specimen, finest quality. The size corresponds without doubt to an adult individual. Rooted specimen. It has developed a very visible lateral carinae. In the international market is very common to find Mosasaurus rests coming from the phosphate quarries of the Upper Cretaceous of the Ouled Abdoun Basin (Morocco). This quarries have been exploited since the beginning of the past century. Many sellers that sell this