Ramanessin Brook Bone?

[Snaggle_tooth]

Hello all, on a trip to Ramanessin brook as I write this. Came across something that looks suspiciously like a bone fragment. Mostly just looking for a confirmation if it is ir isnt, but if anyone wants to take a crack at ID that would be appreciated as well! I hate to be someone who posts up a concretion asking if it is a fossil, and I can normally tell the difference, but it looks a bit too bony! Haha! Thanks!

-Snag

[PaleoNoel]

I think it's probably a concretion.

[Rockwood]

There may be a piece of carbonized wood (lignite) in it.

[Trevor]

+1 on concretion, but can you take a pic down the hole of that object? That may make it a bit more clear to me. There is still the possibility that it could be a worn bone.