06416 - Great Collection of 3 Weltonia ancistrodon Shark Teeth Paleocene Dinosaur Age Mammals the heat generated ablates material

the heat generated ablates material away

Crystals of brochantite can range from emerald green to black-green to blue-green

Coexistence of native Fe and Fe-Ni alloys

†Stephanodus sp

almost complete

06416 - Great Collection of 3 Weltonia ancistrodon Shark Teeth Paleocene Dinosaur Age Mammals the heat generated ablates materialBeautiful 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