Discover Araucaria, the petrified wood of Arizona
Petrified wood has a history longer than humanity. Each discovery takes you back more than 200 million years. This is particularly true of Araucaria, a fossilized conifer that is very common in Arizona. Discover its history and unique characteristics in this article. A fossilized wood dating back to the Jurassic period Part of the Araucariaceae […]

