06396 - Great Collection of 3 Hexanchus microdon Shark Teeth Paleocene Moroccan Trilobites The agates formed within air

The agates formed within air pockets of hardened lava

Premaxillary tooth

weakly developed facets and more or less clearly developed beading of the enamel

Cerrejonisuchus

72  mm / 1

06396 - Great Collection of 3 Hexanchus microdon Shark Teeth Paleocene Moroccan Trilobites The agates formed within airBeautiful example of this species of shark of the Hexanchidae family. They come 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 in which amazing