Spinosaurus Tooth - SOLD 3.082" Natural Wear Fossil spinosaurus This process washes away iron

This process washes away iron from the formation

It should come as no surprise that scientists believe this conifer was a favorite food for long-necked sauropods

Explore five iconic pieces across the 20th Century

Above: Agatized sauropod bone and some lively sauropods

Spinosaurus Tooth - SOLD 3.082" Natural Wear Fossil spinosaurus This process washes away ironTopping out at just over 18m long (59ft), Spinosaurus is one of the largest carnivorous dinosaurs ever discovered. This family of giant theropods also happens to be among the most surprising creatures in the fossil record. This specimen is a naturally worn, fossilized crown and partial root of a real Spinosaurus tooth from the Kem Kem fossil beds of Morocco. It measures 3. 082" in length.