Not sure if this is anything or natural rock

[jmaschal]

Wanted to get thoughts on this found in creek by a known settlement. Not sure if something or a natural rock. Thanks.

 

[arrow86]

Hard to tell from one pic if you get a Chance can you post a few from all sides

 

[GatorBoy]

Just looks like a piece of limestone to me

 

[arrow86]

Looks natural to me

 

[rock]

yes natural no signs of flaking or smoothing

 

[jmaschal]

Thank you