This is a really nice mosasaur tooth with some wear but lovely colouration and impressive detail!
 
Age: 70-66 Million Years Old
 
Location: Khourigba, Morocco.
 
Dimensions: 2.36 x 1.07 Inches
 
Despite what has been portrayed in popular movies, Mosasaurs were not dinosaurs, but rather aquatic reptiles. The largest is estimated to reach nearly 50 feet, while others were far more modest in size, measuring between 3- 13 feet.