Sites:
| Field Adventures: Petrified Forest: Arizona's Petrified Forest National Park is most famous for its petrified wood, but many other fossil plants can be found there. | | Petrified Forest National Park: Petrified Forest National Park and Painted Desert near the Grand Canyon of Arizona is a beautiful tourist location with hiking, camping, ancient Indian ruins, prehistoric man, dinosaurs, fossils, petroglyphs. |
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