3.3" Polished Osmunda Petrified Wood End-Cut - Australia

This is a 3.3x3.2" polished end-cut 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. It has been polished to a mirror finish on one side and is accompanied with an acrylic display stand.