Macrophotograph of the structural detail in a piece of polished petrified palm from Indonesia Image #3904
Close-up photograph of a piece of Hampton Butte fossilized wood from Oregon; Eocene in age Image #3696
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 #4067
