Pleistocene disk

[jshclvrt1]

Hello This is another recent find of mine in the lower brazos TX. I first was calling it a shark vertabra but now I am unsure. I see examples of vertabra here showing concentric circles and a Well defined center. Mine is more like bone. Could it be part of a mammoth foot or phalange? I still think it is some kind of back bone though. Thanks for looking.

[garyc]

Sure looks like a vertebral centrum, but the texture looks unusual.

[amour 25]

Nice looker ,never seen nothing like that here.

Good luck on the ID.

[ynot]

A fragment of a much larger flat bone. I doubt it is possible to ID this one.

Tony

[jshclvrt1]

Here are maybe some better pictures. I am open minded to the idea that it is fragment. I can kind of see that happening. In my hand it really looks complete. "Suggestive bone fragment"

[ynot]

Only one side looks like bone surface the rest looks like marrow.

Tony

[jshclvrt1]

Ok so I guess the 3rd picture in my 2nd post is the marrow side and the first is the surface?

Edited November 6, 2015 by jshclvrt1