catalog Auction info Buyers Premium of 20.00% added to each and every lot November 2010 Collectibles(#61) 11/06/2010 10:00 AM PDT CLOSED! Lot 720 of 739: Petrified Rainbow Colored Wood Click image to enlarge PreviousNext Lot closed - Winning bid:$825 (2 bids) Estimate: $1,200 - $1,600 Remove from watchlist Add to watchlist Tell a friendAsk a question November 2010 Collectibles(#61) 11/06/2010 10:00 AM PDT CLOSED! Description Description: Petrified Rainbow Colored Wood. This huge 22 x 18 inch agatized and polished complete section of petrified wood from the Araucarioxylon tree has a wonderful mix of rainbow colors that resulted from many different minerals permeating the wood at different times from the volcanic soil over millions of years. The unusual orange and red colors were produced by replacement by iron oxide. This exceptionally large section has the most colors imaginable on one fossilized tree with reds, burnt orange, hues of browns, lavender, beiges, white crystals, blue and even a mustard color. Pictures definitely do not do justice to this huge museum quality specimen. Araucarioxylon arizonicum is an extinct 225 million conifer tree that is the state fossil of Arizona and known to all visitors to the Painted Forest National Park. Add $45 for domestic shipping. Estimated Value $1,200 - 1,600. Categories: