Huge Dinosaur Bone Cretaceous Hadrosaur Ankle, Alberta Canada
If you want a dinosaur bone for your collection, then this is the one you want. Museum quality display, superb condition, and from a very famous source, the cretaceous bone beds of Alberta, Canada.
Dating back 100 to 110,000,000 years, this was an anklebone for a hadrosaur, an upright walking herbivore that most likely formed the foundation of tyrannosaur takeout.