Spinosaurus Tooth - SOLD 1.698" Natural Wear Fossil arthropod All that ended with a

All that ended with a six-mile-long asteroid that wiped out all non-avian dinosaurs in one fell swoop

11" at the tallest point

The specimen comes from a well-preserved wooly mammoth leg discovered near the Indigkra River in Siberia

Cretaceous–Paleogene (66

giving the hematite its signature appearance

Spinosaurus Tooth - SOLD 1.698" Natural Wear Fossil arthropod All that ended with aTopping 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 1. 698" in length.