Possible pecking or grinding stone?

[Shazzyshaz]

 

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[Shazzyshaz]

just a smooth triangular rock or possible Native American pecking or polishing tool?

 

[Tdog]

No, not even possible.

 

[Older The Better]

If it was used for pecking the corners would be battered, nice and smooth but I’d call it a neat rock

 

[antmike915]

Natural

 

[newnan man]

Agree, all natural.

 

[unclemac]

triangles are pretty common natural shapes, we all find them.

 

[Treasure_Hunter]

Sorry have to agree with others, natural. No signs of being used by man.