Bone fragment with tool marks?

[TexasLithicHunter]

I found this bone with what looks like tool marks. This is from our ranch where we have found many lithics over the years. Can anyone provide some insight?

 

[quito]

those marks could possibly be tooth marks from field mice getting their calcium.

 

[sandchip]

Definitely rodent tooth marks.

 

[old digger]

Welcome to TNET!

 

[TexasLithicHunter]

Thanks for info!