03039 - Superb Pyritized 2.16'' Phylloceras Lower Cretaceous Ammonites Fish This insect has not yet

This insect has not yet been identified by our experts

We believe that it can be a specimen belonging to the Abelisauridae family

Precious tooth of Squalicorax pristodontus (Crow Shark) from the phosphate deposits of the Ouled Abdoun Basin (Morocco)

belonging to the Azhdarchidae family

It comes from the famous sites of the Hell Creek Formation in Montana (Maastrichtian stage

03039 - Superb Pyritized 2.16'' Phylloceras Lower Cretaceous Ammonites Fish This insect has not yetIt is naturally pyritized. It has undergone a taphonomic process of permineralization in Iron Sulfide (Pyrite). Permineralization is a process of fossilization in which mineral deposits form internal casts of organisms.