The fossil tree on the Museum's east lawn is thought to have been in its current position since the 1970s, but it's been part of the collection since 1873. A large petrified tree that lived around 330 ...

While most come to see one of the world's largest concentrations of brilliantly colored petrified wood, many leave having glimpsed something more. The current 346 square miles of Petrified Forest ...

Petrified Forest is best known for its ancient trees that have crystallized over 225 million years into rainbow colors. The park also features fossils from huge 18-foot crocodile-like creatures known ...

Switzerland's petrified forests are mainly found in areas like the UNESCO World Heritage Site of Sardona. Hiking trails guide ...

The trees died and some petrified. About 60000 years ago indigenous people crossed the land bridge and made stone tools.Did they recognise and particularly value petrified wood or was it just a ...