Spinosaurus Tooth - SOLD 1.698" Natural Wear Fossil arthropod ROUGH OPAL (Australia)

ROUGH OPAL (Australia)

Cretaceous–Paleogene (66

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

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

551 years old)

Spinosaurus Tooth - SOLD 1.698" Natural Wear Fossil arthropod ROUGH OPAL (Australia)Topping 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.