Phytosaur Tooth - SOLD 1.36" predators pyrite is an iron sulfide

pyrite is an iron sulfide compound with a gold-like appearance

An individual certificate of authenticity is also included

Ireland (known as Queenstown at the time) and was held on public display for decades

the parent Gastornis must have weighed between 300-340 pounds (136-154 kg)

12" Woolly Rhinoceros Tooth recovered from Siberia

Phytosaur Tooth - SOLD 1.36" predators pyrite is an iron sulfideIn the early Mesozoic era, dinosaurs walked the Earth and heavy ferns covered the land in a hot climate, but one familiar danger lurked at the waters edge: the ancient Phytosaur. This monstrous reptile was an early aquatic predator that struck with terrifying speed and power at anything unfortunate enough to cross its feeding grounds. While it resembled a modern crocodile, the phytosaur is far older and perhaps more frightening than the aquatic