Possible tool? Possibly worked?

[autographcollector11]

Found in Illinois. Looks worked- possible tool? If so, what kind?

 

[The Grim Reaper]

Could be a possible Engraver. Can you see any fine flaking around the tip?

Here's some of my better ones.

 

[autographcollector11]

Not sure if the pic does justice- but does this help?

 

[quito]

Yeah, that is a graver spur on that piece, looks purposely put there to me. It could just be a fragment of a larger piece.

 

[unclemac]

I'll tell you...years ago I was walking a garden path at Cantigny that had been freshly paved with a nice bed of crushed tan flint. I picked up a few examples of "artifacts" like what you have there, just to remind myself that not all birds can fly. It really depends a lot on where you found it and the situation.