88595 - Top Beautiful Well Preserved 0.55 Inch Hexanchus microdon Shark Tooth Onchopristis The preservation of this piece

The preservation of this piece is very good

some families have not yet been described in formal literature

It could be considered to belong to an individual that has already finalized all its phases of growth

Do not have any type of restoration or preparation

of siliceous nature

88595 - Top Beautiful Well Preserved 0.55 Inch Hexanchus microdon Shark Tooth Onchopristis The preservation of this pieceBeautiful example of this species of shark of the Hexanchidae family. Not restored or glued. It comes from the Paleocene materials of the Ouled Abdoun Basin. The Ouled Abdoun Basin (or Khouribga Basin), located in the central sector of Morocco, is an enormous sedimentarian basin represented mostly by a vast filling of phosphate sediments. Apart from having a relevant raw material to be extracted, it has a series of very important paleontological sites