3.4" Jurassic Aged Osmunda Petrified Wood - Australia

This is a 5.2x2.9" section of a very interesting Jurassic aged petrified wood from Queensland, Australia. It's is one of the rarest gem quality petrified woods in the world from the Osmundaceae family of tree ferns. One side is cut and polished, while the backside is reveals the exterior to the water worn fossil.