I was walking in a cornfield this afternoon. It is located in the Midwestern United States. I found this particularly interesting piece of flint. It has a sharp edge all the way around. I don't think it is an arrow or spear head. However, I find it hard to believe that this piece of flint would be sharp all the way around. Perhaps it was a small axe head?
Question :
What is this piece of flint? Am I being too creative or is it a Native American artifact?