10.75" Tall, Arizona Petrified Wood Bookends - Rainbow Colored

This is a gorgeous pair of bookends made from Late Triassic aged, Arizona petrified wood. The bookends have been polished on the outer face and have red, black, yellow, purple and orange coloration. Exceptional polishing work on this pair.

Each bookend slightly varies in size, with one measuring 10.75" tall, 6.5" wide and 1.7" thick, while the other is 10.6" tall, 6.5" wide and 1.7" thick.

Araucarioxylon Petrified Wood From Arizona

This wood is similar to petrified wood found in the Petrified Forest National Park near Holbrook, Arizona. Its petrified forest encompasses nearly 100,000 acres, and is almost entirely represented by the extinct conifer Araucarioxylon arizonicum.

The petrified wood from Araucarioxylon arizonicum happens to be the state fossil of Arizona. It is frequently referred to as "rainbow wood" because of the large variety of colors some specimens exhibit. The reds and oranges come from hematite inclusions within the silica, the yellows from limonite, and the purples from extremely fine hematite spherules.

Araucarioxylon arizonicum is estimated to have grown more than 150 feet high and dominated the tropical forests in what is now Arizona nearly 225 million years ago.
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DETAILS
SPECIES
Araucarioxylon arizonicum
LOCATION
Arizona
FORMATION
Chinle Formation
SIZE
10.75 tall, 6.5" wide, 1.7" thick, just over 18 lbs
CATEGORY
ITEM
#195174
GUARANTEE
We guarantee the authenticity of all of our specimens.