1.5" Tyrannosaur Fossil Toe Bone Cretaceous Dinosaur Judith River FM Montana COA Ruby Extinction: Millions of years before

Extinction: Millions of years before dinosaursThese creatures thrived for hundreds of millions of years throughout the Paleozoic Era

demonstrating complex predatory strategies within Late Cretaceous ecosystems

long-snouted reptiles dominated semi-aquatic niches throughout the Upper Triassic before crocodilians eventually occupied similar ecological positions in the Jurassic

has emerged as a significant source of high-quality malachite

1.5" Tyrannosaur Fossil Toe Bone Cretaceous Dinosaur Judith River FM Montana COA Ruby Extinction: Millions of years beforeLocation: Judith River Formation, Hill County, Montana (Private Land Origin) Weight: 0. 5 Ounces Dimensions: 1. 5 Inches Long, 0. 5 Inches Wide, 0. 2 Inches Thick Comes with a Free Display. Comes with a Certificate of Authenticity. The item pictured is the one you will receive. Albertosaurus, Gorgosaurus, and Daspletosaurus The Judith River Formation is approximately 70 million years old, or about 5 million years older than the Hell Creek Formation,