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Coral? Mineralization?


Bonzo

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Found in a small stream in south east BC Canada.
About 2km west of continental divide.
It's very heavy for its size.
The filaments have segments on many of them and have and organic appearance.
Location would suggest Devonian or Permian I'm guessing. It's hard to know with fast flowing creek finds this high in the Rocky Mountains.
Any info or ideas be appreciated.
Cheers. 

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Welcome to TFF!

I think it is a mineral formation and not a fossil.

Really looks like agate growth on a fibrous mineral.

Wait to see what others think.

 

Regards,

Tony

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Thanks!

Ya maybe just calcite from limestone and a strata of sandstone? I'm definitely no expert on this topic.

This small creek does have a section with sandstone outcrop that seems out of place in my area.

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I don't think it's coral, but it could be something related to sponges or sponge borings.

 

Compolation.thumb.jpg.cc8d2c05ef7975a4a5481b69bf285ea0.jpg

picture from here

 

4-Entobia-gallery-041316-585.jpg.a070439c50098a5373b07a06085b1bae.jpg

picture from here

 

 

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33 minutes ago, abyssunder said:

I don't think it's coral, but it could be something related to sponges or sponge borings.

 

Compolation.thumb.jpg.cc8d2c05ef7975a4a5481b69bf285ea0.jpg

picture from here

 

4-Entobia-gallery-041316-585.jpg.a070439c50098a5373b07a06085b1bae.jpg

picture from here

 

 

 

34 minutes ago, abyssunder said:

I don't think it's coral, but it could be something related to sponges or sponge borings.

 

Compolation.thumb.jpg.cc8d2c05ef7975a4a5481b69bf285ea0.jpg

picture from here

 

4-Entobia-gallery-041316-585.jpg.a070439c50098a5373b07a06085b1bae.jpg

picture from here

 

 

That second picture is a coral I believe when I clicked on the link.

A Septastrea or Lithostrotionella?

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That is a bivalve bored by clionaid sponge and it is encrusted by a coral. :)

" 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

My Library

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