1. Preserving The Past…

2. Welcome To The Petrified Forest National Park, or PEFO Here, you are the researcher Experience the beauty without braving the elements First…an introduction, some pretty pictures and some basic rules…

3. Stop 1: Painted Desert Inn Originally made from petrified wood Murals painted on the inside are depictions of Native American stories More Information: – http://www.nps.gov/pefo /historyculture/pdi.htm http://www.nps.gov/pefo /historyculture/pdi.htm

4. Painted Desert Also called Badlands Formed from erosion Colorful layers each have a name Within Petrified Forest National Park, the layers of the Chinle Formation are divided into five members Chinle Formation

5. What You Might See Plants Wildlife Pottery Fossils Petrified Wood It is important to leave these alone – you can look, touch, and feel, but place everything back right where it was Click here for more information Click here for more information

6. How Did This Get Like That? Weathered mini hoodoos – originally looked like the hills in the background Weathering (mostly wind) has left them like this Hills in the background will eventually look like those in foreground

7. How Did This Get Like That? Petrified Wood – Formed millions of years ago – in a marine like environment – There was volcanic activity – Ash and silica filled the cells and made them into rock – Different minerals are responsible for the colors

8. Rules of the Road Never remove Artifacts, Petrified Wood, or other items There was a time when Petrified Wood was being mined and in danger of disappearing Thousands of people visit every year. – If everyone took some it would all disappear Just kidding…this thing weighs about 200 lbs!

9. Rules of the Road Removing pottery and other artifacts – Even if you move it from it’s location, it is no longer near it’s original place, and is now out of context – It no longer applies to the area in which it was found – It may be something sacred – If you think it is super important, notify the park – DON’T take it to anyone

10. More Information Link to PEFO Link to RASI Paper Link to Research Articles Link to Bio(s) of Professors, etc

11. Resources Cultural – Archaeological Archaeologists and Paleontologists study the pottery and artifacts found – There are many in the park Rocks marked by travelers in the past Old stage stop where mail carriers on horseback stayed Non-Renewable – None of these can be replaced – Once it’s gone, it’s gone

12. Now, For the Introduction to RASI and Weathering Link to the RASI Lab (or instructions on how to find it)