Unusual Gift for Dad - Petrified Wood Bookends

Unusual Gift for Fathers - Petrified Wood Bookends - as part of the Product Guide series by GeoBeats. These are the petrified wood bookends. They are made from petrified wood from the Western United States - that's about 200 million years old. They make great bookends because they are really heavy. Through the fossilization process, the wood is transformed essentially into rock over the course of millions of years. These make an excellent and really interesting looking gifts.