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Atlantic (NJ) coast fossil i.d.


JTCatskills

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Hi all.  Thanks for any help in identifying this.  My initial guess is fossilized stony coral of some type.  Possibly favosite?

 

  • Found on the northern end beach of Brigantine Island NJ, one of the southern barrier islands.
  • Measures 14 cm on its longest "side" and weighs 10.1 oz.  
  • Color is light brown-gray with blue hues
  • It encases a clam shell, looks like an Atlantic Surf Clam
  • Macro-lens photos show structure that appears like honeycomb throughout
  • Has a number of larger stoma-like holes/tubes. 

 

Thanks in advance for any thoughts.  (Hopefully images are decent.  Had to compress them heavily so quality might be iffy)

Brigantine NJ fossil (high res) (5).jpg

Brigantine NJ fossil (high res) (4).jpg

Brigantine NJ fossil (high res) (3).jpg

Brigantine NJ fossil (high res) (2).jpg

Brigantine NJ fossil (high res) (1).jpg

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I think your pictures are fine, and that's a very cool bryozoan.  

 

3 hours ago, Al Dente said:

It is a modern bryozoan colony.

 

I'm curious (ignorant), how to know it's modern.

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"Journey through a universe ablaze with changes" Phil Ochs

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Yes, nice bryozoan.

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theme-celtique.png.bbc4d5765974b5daba0607d157eecfed.png.7c09081f292875c94595c562a862958c.png

"On ne voit bien que par le coeur, l'essentiel est invisible pour les yeux." (Antoine de Saint-Exupéry)

"We only well see with the heart, the essential is invisible for the eyes."

 

In memory of Doren

photo-thumb-12286.jpg.878620deab804c0e4e53f3eab4625b4c.jpg

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Thank you all for your replies.  Much appreciated!   When you say it's a "modern bryozoan," are you using a term of art that references a certain period/age?  Or casually, as in "recent"?  Thanks again!

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I find these on the beaches here in North Carolina regularly. I've also found them in New Jersey. I'm away from my photos right now but at one time I had posted a colony growing on fishing monofilament.

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I found this one on the beach yesterday. Very similar to the one posted by JTCatskills.

bryozoan.jpg

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