Ironwood rough, hollow, knots, petrified, 5 lb 10 oz, 8 inches. The item “Ironwood rough, hollow, knots, petrified, 5 lb 10 oz, 8 inches” is in sale since Thursday, November 7, 2019. This item is in the category “Collectibles\Rocks, Fossils & Minerals\Fossils\Vegetation\Petrified Wood”. The seller is “capie2147″ and is located in Klamath Falls, Oregon. This item can be shipped to United States.