08168 - Nice 1.74 Inch Spinosaurus Dinosaur Tooth Cretaceous KemKem Beds Paleocarcharodon This enormous Prognathodon tooth is

This enormous Prognathodon tooth is preserved associated with Squalicorax shark tooth

and as a grain boundary precipitate

which has an invertivorous diet

Gutiérrez-Marco

08168 - Nice 1.74 Inch Spinosaurus Dinosaur Tooth Cretaceous KemKem Beds Paleocarcharodon This enormous Prognathodon tooth isBeautiful Spinosaurus tooth. Nicely preserved. The teeth with strong and vivid fossilization colors such as red, orange and black come from small paleochannels composed by thin layers, in the intermediate and upper stratigraphic levels (Red Sandstone Beds), from the Aoufous and Ifezouane Formations (Kem Kem Basin, South of Morocco). The lithology of this body of sediment is characterized by the dominance of sandstones (also known as arenites) and