05596 - Great Collection of 3 Abelisaur Dinosaur Teeth Cretaceous KemKem Beds Ceratodus humei Malachite is a copper carbonate

Malachite is a copper carbonate hydroxide mineral

Nat Hist Museum Maastricht

This enormous Prognathodon jaw is preserved in exceptional way

and heterogeneously microcrystalline tubes

The discovery of the Fezouata biota in the latest Tremadocian of southeastern Morocco has significantly changed our understanding of the early Phanerozoic radiation

05596 - Great Collection of 3 Abelisaur Dinosaur Teeth Cretaceous KemKem Beds Ceratodus humei Malachite is a copper carbonateGreat collection of 3 specimens. These are a very special small sized theropod dinosaur teeth. Within the amazing assemblage of North African Cretaceous theropods, some families have not yet been described in formal literature. This teeth, which our experts have identified as belonging to the family Abelisauridae (indet), can be easily distinguished from the teeth of the Dromaeosauridae family. This teeth have generally a compressed morphology, the