Check the listing for details. Petrefid Wood Polish From Colorado. Condition: New, Made in United States. Listed at 10.99 USD. The Petrefied Wood Polish from Colorado is a unique product that showcases the beauty of nature in a polished form. This product is made with petrified wood, which is wood that has been turned into stone over millions of years. The process of turning wood into stone involves the wood being exposed to heat and pressure, which results in the wood's cellular structure being replaced by minerals. The polished finish of the product brings out the intricate patterns and colors of the wood, making it a stunning collectible item for those interested in rocks, fossils, and minerals. Made in the United States, this product showcases the quality craftsmanship and natural beauty of Colorado. This piece have some opalize spots in it and is completely polish