Chromium Petrified Wood Winslow Arizona Old Stock specimen Polished RARE 47g. 3.6 x 2.2 x 3.6 cm. Here is a very rare and beautiful specimen of Chromium Petrified Wood from Winslow, Navajo Co. This is an old-stock specimen from the singular find in the late 1970s and nothing like it has been found since. The […]