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Ok we found this in Arkansas


Twinlukers

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Hello I can't find this in my shimer and shrock fossil index of North America.

I have two pieces one really shows the cones and the other not so much so I'm showing you two pictures

Front and back view. Please I need some help. The owner of the Quartz mine where we found this said it is conines. I'm not sure because the spelling is not right. I know it's not a crinoids. Please help me fellow

Collectors.

post-17749-0-65290900-1447883882_thumb.jpg

post-17749-0-78392200-1447883892_thumb.jpg

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The one on the right looks like Cone in Cone structures.

Regards,

    Tim    -  VETERAN SHALE SPLITTER

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Here is the original photo I took. I cropped it do you could all see the cones.

But how come I can not find it in my fossil directory? Hmmm

post-17749-0-08222900-1447888252_thumb.jpg

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I agree!Cone in Cone structures.Looks like some horn corals but they are not. Here is an example: http://serc.carleton.edu/NAGTWorkshops/sedimentary/images/cone.html

" We are not separate and independent entities, but like links in a chain, and we could not by any means be what we are without those who went before us and showed us the way. "

Thomas Mann

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...But how come I can not find it in my fossil directory?

It is not in most fossil guides because it is not a fossil; it is a geologic structure.

I think introductory fossil books should include as many pseudofossils as fossils.

"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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Nice!!! It was found next to an outcrop of grey shale.

We found one nice slab and the other that really shows the cones.

The land owner said he found some trilobites in the area a couple of

Years ago but another rock hound took them from the stream

That goes they his property. We didn't see any. But we came away

With some quality crystals.

Thanks for the info.

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