Ranger Kathryn's Arches

September 3, 2012

Imagination: ignited!

Filed under: Uncategorized — Kathryn Colestock-Burke @ 6:49 am
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What ARE those depressions in the rock?!? Click to enlarge.

Hiking alone always lights up new areas inside my brain. In a backcountry area of the park recommended to me by a law enforcement ranger, finding my own way across pathless sandstone, I was keenly aware that I was the only human out this way. I had what I needed: water, Clif bar, hat, radio, spare battery, whistle — no need for a map since I was following the edge of a giant hole in the earth.

This is an area beyond Upheaval Dome, which is a geologic enigma in itself — crazily jumbled layers of rock in an otherwise-orderly sedimentary landscape. I can’t even tell which layers of rock I’m hiking in out here, since the deformation that took places eons ago turned it all inside out. I found myself descending a slickrock slope alongside what looked for all the world like tracks in ancient sand or mud. DINOSAUR TRACKS, my mind screamed. No. It couldn’t be. Yes, it sure looks like it. Arrgghh, it’s in the wrong layer of rock. What kind of rock IS this, anyway? Wait. Chemical weathering. It’s just erosion. No, erosion doesn’t happen in left-right-left-right sequences. Gosh, it looks like a pair of them, whatever they were… going for a walk together. Sweet! No. Too deep. But… maybe…

Finding dinosaur tracks would be a Very Cool Event. Wary that I was wanting that badly enough to distort my objectivity, I took some photos and headed back to the visitor center. One permanent ranger was skeptical, reminding me that no tracks could have survived the forces that made a two-mile-wide crater. Another permanent ranger had a sparkle in his eye and whispered, “I think I’ve heard that there ARE dino tracks out that way.” Which is just the way I must leave it. I’ll probably never know. Mystery is very, very good.

Feel free to double-click on the photo to enlarge it, and tell me what YOU think caused these sequences of holes. (This means you, Sawyer!)

 

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