22166 - Top Rare Unidentified Dinosaur - Partial Rib Bone Cretaceous KemKem Bone %) occur as irregularly shaped

%) occur as irregularly shaped grains

fluvial-lacustrine (7)

This is an impressive and unusual piece

Beautiful collection of 3 Unidentified Mosasaurus teeth

22166 - Top Rare Unidentified Dinosaur - Partial Rib Bone Cretaceous KemKem Bone %) occur as irregularly shapedThe bone rests from the sites in the south of Morocco are very scarce and valuable because of many reasons. One of them is the very same nature of the geological formation that contains them. The sediments were formed in delta and fluvial environments, where the transportation energy was relatively high. Because of this, any possibility of finding articulated rests is very rare, since the rests of dead animals where transported and deteriorated. That