20720 - Great Collection of 3 Spinosaurus Dinosaur Teeth Cretaceous KemKem Beds Crocodile Vertebrae Impressive natural association of 10

Impressive natural association of 10 huge vertebrae of this unidentified mosasaur species in its phosphatic matrix

"New materials of a cretaceous coelacanth

• Silurian of Argentina

It seems to have restored and filled parts

20720 - Great Collection of 3 Spinosaurus Dinosaur Teeth Cretaceous KemKem Beds Crocodile Vertebrae Impressive natural association of 10Great collection of 3 specimens. Some of them have glued and tiny filled fractures. Nice reedish color. 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