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A Day Trip Back In Time


Bullsnake

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A few weeks ago, I took a 2 hour day trip from my usual Pennsylvanian stomping grounds to some Mississippian turf.

Having made a brief stop here about a year ago after visiting some friends, and seeing how crinoid heavy it is, I'd been wanting to return to see if I could find any crowns. As you'll see from the pics, it appears to have been a turbulent time way back when, so I didn't find what I was seeking. But, it was a good hunt; found a couple of firsts, some unknowns, and I believe it warrants a return for possible better specimens.

First, a (sort of) panoramic view:

post-5130-0-62503300-1341030262_thumb.jpgpost-5130-0-84587100-1341030275_thumb.jpgpost-5130-0-26046400-1341030296_thumb.jpg

post-5130-0-38219100-1341030313_thumb.jpgpost-5130-0-90397800-1341030325_thumb.jpgpost-5130-0-42857100-1341030345_thumb.jpg

continued...

Steve

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As implied above, the cut is literally made of crinoids:

post-5130-0-56524200-1341030963_thumb.jpg post-5130-0-28340700-1341030977_thumb.jpg post-5130-0-86928600-1341030989_thumb.jpg

post-5130-0-37899300-1341031003_thumb.jpg

Picked up some bits just for kicks!

post-5130-0-12266700-1341031017_thumb.jpg

continued...

Steve

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Also found some cool, and varied fenestrate-type bryozoans:

post-5130-0-08156400-1341031358_thumb.jpg post-5130-0-96924900-1341031274_thumb.jpg post-5130-0-66616200-1341031292_thumb.jpg

Less abundant, and more worn and fragmented, were some brachiopods:

post-5130-0-76545100-1341031559_thumb.jpg post-5130-0-43696000-1341031579_thumb.jpg

continued...

Steve

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This was a first for me. A blastoid impression!

After closer examination of the rocks I brought home, I found that I have at least a couple more!

post-5130-0-59498600-1341031832_thumb.jpg

This one is on the same rock as the big brachiopod pictured above:

post-5130-0-72716900-1341031853_thumb.jpg

A little trilobite pygidium:

post-5130-0-73496300-1341031942_thumb.jpg

Also prevelant, various colors of chert:

post-5130-0-77574200-1341032081_thumb.jpg

continued...

Steve

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Now on to the unknowns:

I found this interesting feature. Coral?

post-5130-0-60298800-1341032317_thumb.jpg post-5130-0-84704700-1341032345_thumb.jpg

A closeup of a sample that was loose next to it. I would not have wanted to break the in situ piece since it was kind of cool looking!

post-5130-0-23128200-1341032371_thumb.jpg

I'm sure this is an urchin plate: post-5130-0-71033300-1341032607_thumb.jpg

But this, I don't know:

post-5130-0-40281000-1341032642_thumb.jpg In different lighting: post-5130-0-65856800-1341032664_thumb.jpg

continued...

Steve

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I have no clue about this:

post-5130-0-43580800-1341032984_thumb.jpg post-5130-0-51594900-1341033003_thumb.jpg post-5130-0-64948900-1341033026_thumb.jpg

This I'm leaning toward brachiopod, but really don't know;

post-5130-0-39524200-1341033062_thumb.jpg post-5130-0-18567000-1341033077_thumb.jpg post-5130-0-79741500-1341033090_thumb.jpg

continued...

Steve

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Again, no clue on this one either:

post-5130-0-86899800-1341033305_thumb.jpg post-5130-0-20485400-1341033318_thumb.jpg

On this, I initially thought it was a bryozoan when I found it, but I'm kind of thinking mollusc:

post-5130-0-66319100-1341033330_thumb.jpg

I apologize for id questions in the wrong forum, but I thought the whole story might give better perspective.

Thanks for looking!

Steve

Steve

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Nice diverse haul.

That Mississippian stuff is a whole 'nother ball game from what we're used to. :)

Context is critical.

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Nice diverse haul.

That Mississippian stuff is a whole 'nother ball game from what we're used to. :)

That's for sure. I'm finding so much interesting little stuff as I go over the rocks with the loupe, and I brought home a large butter tub of soil to look for micros.

Almost forgot, I had company there, too!

post-5130-0-48481600-1341034213_thumb.jpg

Steve

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Almost forgot, I had company there, too!

post-5130-0-48481600-1341034213_thumb.jpg

You find all the cool stuff.... :blink::)

Context is critical.

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Thank you howard_l. I should have done a better job organizing the post. It was late and I've been too anxious to get them up.

I wondered if that plate was crinoid or not, so now I know!

Thanks for the reply!

Steve

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Hi Steve, I enjoyed reading about your trip and all your pics. Thank you for sharing this! I have yet to find anything crinoid related so I am thrilled to see your finds. Your bryozoa is really nice!

Libby

Process of identification "mistakes create wisdom".

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Pretty scorps!

Thanks PaleoRon! I am fascinated with arachnids.

Hi Steve, I enjoyed reading about your trip and all your pics. Thank you for sharing this! I have yet to find anything crinoid related so I am thrilled to see your finds. Your bryozoa is really nice!

Libby

Thank you Libby! I guess living in this area all my life, I just kind of take crinoids for granted. I wouldn't know how to act if I couldn't find any. :o

Steve

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Looks like you did good. I really like the little ornate plate and blastoid impression. A blastoid is something I've never found, but I''m getting a little obsessed to find one. One of these days I'm going to make it out your way.

Ramo

For one species to mourn the death of another is a new thing under the sun.
-Aldo Leopold
 

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Looks like you did good. I really like the little ornate plate and blastoid impression. A blastoid is something I've never found, but I''m getting a little obsessed to find one. One of these days I'm going to make it out your way.

Ramo

Well, I haven't found any blastoids here, but if you want to go check this place out sometime I'd be up for it. If there are impressions, I think there should be some whole ones.

Steve

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Thanks PaleoRon! I am fascinated with arachnids.

Thank you Libby! I guess living in this area all my life, I just kind of take crinoids for granted. I wouldn't know how to act if I couldn't find any. :o

Luck is always on your side! I am the same way when it comes to echi's. I keep my eyes peeled on road trips for embankments.

Process of identification "mistakes create wisdom".

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WOW, a nice haul of different fossils, a big variety. Thank you for sharing you adventure with us.

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A nice diverse collection of fossils. Enjoyed the Scorpions also... personally, I stay away from them but my son used to have some as "pets." Thanks for the site pictures, always nice to see what the places people collect look like.

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Great report, Steve!

Glad to see you're getting out and finding some cool things! :)

Regards,

    Tim    -  VETERAN SHALE SPLITTER

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"In every walk with nature one receives far more than he seeks."

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