20685 - Extremely Rare 2.39 Inch Pappocetus lugardi (Whale Ancestor) Incisor Rooted Tooth Rebbachisaurus The major silicate mineral is

The major silicate mineral is olivine

buried ~50 cm below the surface

sharing habitat with dinosaurs such as the Spinosaurus

Another reason for the lack of complete dinosaur bones in this region is the destructive methodology normally employed by the local miners in their excavations

Age range: 436

20685 - Extremely Rare 2.39 Inch Pappocetus lugardi (Whale Ancestor) Incisor Rooted Tooth Rebbachisaurus The major silicate mineral isPappocetus is a protocetid and a large amphibious aquatic carnivore. Pappocetus is also an ancestor of Basilosaurus. Rare specimen from an early evolutionary stage of the modern whale. In the phosphate basins of the Moroccan Western Sahara, the fossil record of these enormous vertebrates is very well represented, of this type of cetaceans that speak of an evolutionary transition from land to sea. The protocetids had large fore limbs and hindlimbs that