Native American grinding tool???

[ljn90]

Hi, this is my first time posting and hoping to get an answer on what I think may be a cool find. Could this be a grinding stone? I tried to get a good pic of the spot on it that's wore perfectly flat.

 

Amazon Forum Fav 👍

DR.ÖTEK Metal Detector, Waterproof Gold Detector, Pinpoint & Terrain Modes, Professional Metal Detector - Grab it through Amazon!

[WaterScoop]

This is what it looks to me like. One of two pieces
A corn/grain grinder

 

[joesmarbles]

Not a grinding stone but possibly a pecking stone(nut cracker).....Joe McDonough

 

[unclemac]

looks like a pestle to me...

 

[bradyboy]

where was it found?

 

[unclemac]

most likely found in that shape and utilized as such

 

[CaptEsteban]

I think it is a pestle, too. Would be great to find the mortar that it was used with. It will help if you post general area where it was found.