Fossilized & Petrified Gems

Petrified wood and Dinosaur Bone are not the only life forms that have become fossilized. There are different types of fossilized corals from acient sea beds. Petrified pete bogs and petrified algae, along with other sea creatures. Sea creatures like Pyritized Ammonites from Russia or tiny snails found in Wyoming, called Turritella Agate.