Old Arrowhead

[Water Rat]

I did a little metal detectoring this morning for the hell of it. Usually I find a lot of pull tabs , nails , barbed wire , shotgun shells and other assorted junk. However today I found what I believe is a native indian arrowhead. The arrowhead itself appears to be made of slate or shale but I'm not sure. The wire coil at the bottom is what set the metal detector off. I'm guessing it's for small game because of it's size. I put it in my ultra-sonic cleaner with just water and it cleaned up pretty good. Anyone have a different theory ? I'd put it in the man cave , but it's too small to see on the self.

[Jeremy K]

Barbed arrow tips are illegal . Just messing around ,that's a really cool find.

[Renegade Hunter]

That is neat. How would they come up with the wire coil? I'm no historian.