Macrophotograph of the structural detail in a piece of fossilized wood (Araucarioxylon arizonicum) from Arizona; late Triassic...

Arizona Petrified Wood 3

Arizona

Macrophotograph of the structural detail in a piece of fossilized wood (Araucarioxylon arizonicum) from Arizona; late Triassic (approx. 225 million years) in age; the state fossil of Arizona; an extinct conifer

Image #4071

Photo © copyright by Mark Windom.

 « Fossils 
Related Galleries: Abstracts