All around Arizona, rocks hold remains of life that lived hundreds of millions of years ago. When people think fossils, dinosaurs typically come to mind – but that’s only one part of the picture.

Want to look for fossils or dinosaur tracks in Arizona? ... The youngest rock layer in the canyon, the Kaibab Limestone on the rim, is about 270 million years old, ...

Imagine an ear falling off a first century Roman statue and you’ll get an idea of what someone found at the Lake Mead National Recreational Area in Arizona.. Photos of the fossil — yes, it’s ...

Imagine an ear falling off a first century Roman statue and you’ll get an idea of what someone found at the Lake Mead National Recreational Area in Arizona.. Photos of the fossil — yes, it’s ...

Imagine an ear falling off a first century Roman statue and you’ll get an idea of what someone found at the Lake Mead National Recreational Area in Arizona.. Photos of the fossil — yes, it’s ...

Want to look for fossils or dinosaur tracks in Arizona? Here's where to spot them in Grand Canyon and Petrified Forest and on the Navajo Reservation.

Want to look for fossils or dinosaur tracks in Arizona? Here's where to spot them in Grand Canyon and Petrified Forest and on the Navajo Reservation. Skip to main content. 24/7 Help ...

Imagine an ear falling off a first century Roman statue and you’ll get an idea of what someone found at the Lake Mead National Recreational Area in Arizona.. Photos of the fossil — yes, it’s ...

Imagine an ear falling off a first century Roman statue and you’ll get an idea of what someone found at the Lake Mead National Recreational Area in Arizona.. Photos of the fossil — yes, it’s ...