So glad I found this website. This is my second post. My first post was solved in less than a day so figured I would try another unsolved mystery. For a number of years, I have found several fossils in the same general area of a creek in Southeast Ohio. One of my finds were just solved. I have always believed that the objects in these photos are petrified wood, although, I have never actually confirmed this. The pieces range from about 12" to 20" and are very heavy. Maybe between 20 - 40 pounds depending on the piece. I display them in my flower beds. Figured it was time to actually know if they are petrified wood or not. If not, I won't bother dragging them home anymore. Showing four different pieces. Thanks for viewing.