20781 - Top Huge 2.03 Inch Otodus obliquus Shark Tooth in Matrix Paleocene Notidanodon then the material will ablate

then the material will ablate in an even manner creating what is known as a shield or nose-cone shape

Asteroidea

It does not preserve the teeth

Bardet & B

Impressive natural association of 10 huge vertebrae of this unidentified mosasaur species in its phosphatic matrix

20781 - Top Huge 2.03 Inch Otodus obliquus Shark Tooth in Matrix Paleocene Notidanodon then the material will ablateIt is a tooth from an enormous shark species Otudus obliquus. It is preserved in its natural matrix. Its preservation is very good, with a premium quality enamel. Otudus is a genus belonging to the shark group known as mackerel sharks. It reigned the seas during the Paleocene and the Eocene (60 45 million years ago). It is a quite dominant species in the phosphate quarries in this sector of Morocco. This species has only been described via its teeth