This Specimen has been sold.
Unidentified Dinosaur Bone - Hell Creek Formation
This is an unidentified dinosaur bone from the Cretaceous Age and could be from any number of dinosaurs. It was found in the Hell Creek Formation in Montana which is know for producing fossils of T-Rex and Edmontosaurus. It is a partial bone, it has been broken on one end but the outer layer of bone is beautiful and smooth.