08118 - Great Collection of 2 Spinosaurus Dinosaur Teeth Cretaceous KemKem Beds Selenopeltis Alteration processes develop the rim

Alteration processes develop the rim of the sample

from freshwater

Heisdorf Formation (limestone) (Devonian of Germany) and Morocco

Mosasaurus baugei Arambourg

(2012) A skull fragment of the mosasaurid Prognathodon cf

08118 - Great Collection of 2 Spinosaurus Dinosaur Teeth Cretaceous KemKem Beds Selenopeltis Alteration processes develop the rimGreat collection of 2 specimens. All of them have glued and tiny filled fractures. 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