This one was given to me today, by a close friend.
This was in his dad’s collection, dad passed about 6yrs ago.
Likely found in s.e. Minnesota... I knew dad well, we would talk artifacts for hours.
A great gift.. I think dad, wanted me to have it.
That's an awesome gift. Looks like the shaping was well underway but the final shape & polish wasn't done. It shows the way a lot of softer stones were worked, incised lines. No grinding wheels or dremel tools back in the day.