2 round smooth stones

[Misuraco]

Does anyone know what these 2 stones might be? They are perfectly round very smooth. I found them about a year apart while out metal detecting. They are larger than a marble but smaller than a ping pong ball if that helps.

 

[jmaschal]

Have you found any artifacts in the area? Any known campsites? Possibly game stones.

 

[rock]

Hard to tell with a picture like that. Try taking the pic outside in natural light and different angles. Id have to see more than just 1 side to know for sure. I find the round quartzite balls in creeks sometimes but so far mine have been natural.

 

[The Grim Reaper]

Most likely just two naturally eroded and rounded stones. Could also be Gastroliths.