20527 - Top Huge 1.51 Inch Squalicorax pristodontus (Crow Shark) Tooth Turtle Minerals were located and identified

Minerals were located and identified using BSE mode on Hitachi S3000N SEM coupled with an X-ray detector Bruker XFlash 3001 for microanalysis (EDS) and mapping

Placoparina

Nice reedish color

These trilobites have had a long preparation process

20527 - Top Huge 1.51 Inch Squalicorax pristodontus (Crow Shark) Tooth Turtle Minerals were located and identifiedPrecious huge tooth of Squalicorax pristodontus (Crow Shark) from the phosphate deposits of the Ouled Abdoun Basin (Morocco). 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 assemblages