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Mammoth tusk


RobinRFlores

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Hi there,

 

This is probably a trace fossil or burrow left behind by an animal before the mud or sediment turned to stone.

Sonetimes (as might be the case here) a hard layer or concretion forms around the burrow. This is harder then the surrounding rock and erodes out.

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The conchoidal fractures of the transverse section view are suggesting a Silex type material, to me, so I think it could be a chert nodule, which sometimes could have a strange shape with a strange external texture due to the weathering process. Some examples here .

" 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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I'd agree geological, just a hole that's filled with with minerals I reckon.

“...whilst this planet has gone cycling on according to the fixed law of gravity, from so simple a beginning endless forms most beautiful and most wonderful have been and are being evolved.” ~ Charles Darwin

Happy hunting,

Mason

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Sorry, but the consensus here is that it is not a tusk. Have a look at some Google images of mammal tusks here for comparison.

...How to Philosophize with a Hammer

 

 

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I see some fractures that look almost conchoidal.

The texture is in no way reminiscent of mammalian dental tissue.

All kinds of processes can cause pipe-shaped(tubular) structures. 

edit: call me an idiot,but wouldn't the lack of curvature of the piece also be an indications it is NOT a tusk?

 

 

 

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11 minutes ago, RobinRFlores said:

This was only a peice of the tusk.

This is not a piece of mammoth tusk. Sorry, but keep lookin

...I'm back.

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2 minutes ago, Raggedy Man said:

This is not a piece of mammoth tusk. Sorry, but keep lookin

Thanks

 

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