11.8" Tall, Colorful Polished Petrified Wood (25 lbs) - Madagascar

This is a large, 11.8" tall polished freeform sculpture of petrified wood from Ambilobe, Madagascar. It is from the Araucaria tree, a type of conifer. The petrified wood is early Triassic in age, approximately 220 million years old, close to the time the first dinosaurs appeared on the planet. The base has been cut flat to allow for aesthetic display on any flat surface.

There is a thin gap on each "face" of this free form that has been filled with an epoxy to assist with stabilization.

Petrified wood is the name given to wood that has been turned into stone (fossilized) through the process of permineralization. All of the organic matter becomes replaced by minerals, while much of the original structure such as tree rings in retained. For this to happen the wood needs to be buried in an environment both low in oxygen (preventing decomposition) and with flowing, mineral-laden water. The coloration is due to the various minerals that are present during fossilization. For example red colors are due to iron compounds, greens due to copper, etc.
Araucaria (Conifer)
Ambilobe, Madagascar
11.8" tall, 6.6" wide, 25.7 lbs
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