Selling a NEAT Vintage petrified wood log piece. Has been cut in half to make book ends i believe. Outside bark is still very detailed and not worn away. Felt pieces on the bottom to prevent scratching a surface. The wood has a sparkle to it on the inside...probably the mineralization. It is about 6 1/2" tall and about 6" wide. Weight together is 14 pounds. Old paper tag on the one states that it is from Arizona and is iron wood. 180 to 230 million years old. These would look great with the insides polished and on a shelf in your private library or study...or even on your desk. Please check out pics for more detail and email with questions and pics.