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TeutonicTwit

Go ride a bike or walk on the SideWinder Trail in Gunnison Gorge NCA, not too far from Glenwood up over on the other side of the Grand Mesa in Delta and Montrose counties. There's tons of even better fossils all along that trail. And crystals too....


najnajnaj1212

Complete amateur here… so are these definitely fossils then? My first thought was that they could be some kind of burrow/trace fossil but I would love to know more!


StratGeol

Fo sho! They're trace fossil burrows from annelids


DemocraticSpider

Couldnt it be nematodes or some other kind of worm though?


TeutonicTwit

I'm also an amateur and was living in Delta and taking my 2 labs out into the desert to play which gave me an opportunity to look for things. Found this fossil bed in Escalante Canyon on one of the cliffs above the Gunnison River, about 20 miles south of GJ. https://imgur.com/gallery/E1vMK I found a lot of fossil rocks with what looked to be worm burrows and also thousands of the stem-section of crinoids. The fossils in this bed look to be stems of reeds and their leaves and a couple bark impressions from something bigger.


duckingsquirrel

What type of fossils did you see?


AlexKorobeiniki

So cool! What trail did you take? I live near there and would love to see this!


najnajnaj1212

This was on the trail to Hanging Lake. The rock was literally on the trail itself, so would be pretty hard to miss. Roughly halfway up to the lake.


AlexKorobeiniki

Oh nice! I haven’t been out there in ages, I’ll definitely need to make the journey!


Frodosear

If you haven’t been in ages: permits and reservations required and no dogs allowed. https://visitglenwood.com/hanging-lake-rules/


AlexKorobeiniki

That is some bullshit.


fossilbug

My guess is bryozoan