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Jurassic mystery


Tree Falcon

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My son and I are new to fossil hunting and can't figure this one out. Found in a Jurassic riverbed layer near Fruita CO near a site where many Jurassic dinosaurs have been found. Of course we're hoping its dino but it seems more like a cast than a fossilized bone or petrified wood. We did find some petrified wood in the same layer but it was very different than this one. Seems like mudstone that filled in an impression left by a branch or part of an animal. Any help,appreciated!

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I think it is probably a sedimentary structure; dessication cracks in mudstone, maybe.

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"There has been an alarming increase in the number of things I know nothing about." - Ashleigh Ellwood Brilliant

“Try to learn something about everything and everything about something.” - Thomas Henry Huxley

>Paleontology is an evolving science.

>May your wonders never cease!

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Thanks for the insights everyone....we'll keep looking! This is a great forum and I appreciate all the experience many of you bring to this fun pursuit.

Edited by Tree Falcon
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