This Yellow Cat Petrified Wood comes from Grand County, Utah found in the Brushy Basin Member in the Morrison Formation. This petrified wood is about 140 million years old from the Jurassic Time Period. Yellow Cat Petrified Wood is extremely rare and highly prized by wood and rare specimen collectors alike. The limb casts from this area can be solid banded agate all the way through, banded agate with calcite or quartz centers but the majority are partial replacements with the banded agate mixed with permineralized wood to complete the casts. The agate colors range from red, orange, black and yellow. Very nice deep red fortification and excellent outside wood character. Measurements are about 2 1/4 inches by 1 inch on the polished face and 2 3.4 inch tall, weighs 5.2 oz. The rock you receive always look so much nicer than the pictures. Check out our store: Petrified Palace. For more great rocks! The free listing tool. This item is in the category “Collectibles\Rocks, Fossils & Minerals\Fossils\Vegetation\Petrified Wood”. The seller is “rockdigs” and is located in this country: US. This item can be shipped to United States.