Tyrannosaurus Rex Bone Fossil
These bone fragments are true pieces of a t-rex. They were recovered during an excavation of a t-rex in the Hell Creek Formation, South Dakota. 
 
* Tyrannosaurus Rex *
Tyrannosaurus is a genus of coelurosaurian theropod dinosaur. The species Tyrannosaurus rex often called T. rex or colloquially T-Rex, is one of the most well-represented of the large theropods. Tyrannosaurus lived throughout what is now western North America, on what was then an island continent known as Laramidia. Tyrannosaurus had a much wider range than other tyrannosaurids. Fossils are found in a variety of rock formations dating to the Maastrichtian age of the upper Cretaceous period, 68 to 66 million years ago. It was the last known member of the tyrannosaurids, and among the last non-avian dinosaurs to exist before the Cretaceous–Paleogene extinction event.
 
* Hell Creek Formation *
The Hell Creek Formation is an intensively studied division of mostly Upper Cretaceous and some lower Paleocene rocks in North America, named for exposures studied along Hell Creek, near Jordan, Montana. The formation stretches over portions of Montana, North Dakota, South Dakota, and Wyoming. In Montana, the Hell Creek Formation overlies the Fox Hills Formation. The site of Pompeys Pillar National Monument is a small isolated section of the Hell Creek Formation. In 1966, the Hell Creek Fossil Area was designated as a National Natural Landmark by the National Park Service
 
* Please Note *
Each bone fragment will be unique in size, shape, etc. No one will be exactly alike!
 
These fragments are small bone chip fragments that will measure below one inch.