One of the more striking vendors at the annual Tucson Gem & Mineral Showcase is the one from Russell-Zuhl with spectacular slabs of Arizona petrified wood turned into tables and other furniture.
Ralph Thompson with the company just forwarded some photos of petrified wood they have for sale. Here is one of the set he sent.
The piece at left (11-5) is 103" tall, with a base of 54" x 23". ($35K)
The center tree base (11-3) is 55" tall, with a 45" x 42" base. ($18K)
On the right, piece 11-4 is 122" x 66". ($80K)