What kind of rock is,this?

[Fieldkat]

Found outside of Saint Mary’s Ohio. Wabash Morraine, possibly.

I have not seen this kind of pitting on rocks ,



here,before.... nor this level of smoothing.

 

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[ToddsPoint]

Looks like just another glacial erratic brought down from Canada and dumped at your door. Looks igneous to me. Gary

 

[Rific]

Looks like a chunk of limestone or greywacke

 

[Johnbrian]

Leverite