Scores of prospectors descended on Hell Creek and other fossil beds in the West ... A number of theropod teeth were found around the site, and at least two were embedded in what were the ...

A passionate fossil hunter has shared his latest ... and just went from there and uncovered this beautiful tooth," he explained. The Hell Creek Formation, known for its rich deposits from the ...

The first Brachychampsa fossil was discovered in Montana's Hell Creek Formation—an ancient ... Brachychampsa had short teeth and a large mouth that packed more power than those of living gators.

The 2005 finding of cells and blood vessels in dinosaur bone launched a systematic search for fossil remnants of biomolecules ... bones from deposits of the Hell Creek Formation in Montana.