A few points

Up-North · Nov 19, 2020

A waubesa on the left.
I believe the other two
To be hopewell.
S.E. Minnesota surface finds.

dognose · Nov 19, 2020

Those are very nice. Are these farm field finds?

antmike915 · Nov 19, 2020

Excellent examples, love the material on the center piece.

uniface · Nov 20, 2020

What lithic is that colorful in your area ?

Up-North · Nov 20, 2020

dognose said:
Those are very nice. Are these farm field finds?

All were surface finds, in plowed fields.

Up-North · Nov 20, 2020

uniface said:
What lithic is that colorful in your area ?

I don’t know what that lithic is.
Likely a local chert, I’ve found several over the years.

KyCreeker · Nov 20, 2020

Very nice. If you haven't already, might check out "the ditchwalker" on youtube. He gets some killers. Thanks for sharing!