11.4" Polished Petrified Wood (Araucarioxylon) Slab - Arizona

This is a colorful, 11.4" wide slab of petrified wood (Araucarioxylon arizonicum) from Arizona. One side of the petrified has been polished to a glossy finish.

It comes with an acrylic-metal display stand.

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
Northeast Arizona
FORMATION
Chinle Formation
SIZE
11.4 x 7.3", .5" thick
CATEGORY
SUB CATEGORY
ITEM
#305321
GUARANTEE
We guarantee the authenticity of all of our specimens.