I started shooting my flint arrows today, but only have 2 done I really like. Interestingly, they fly best cock feather in instead of out. Not sure why. Anyway, I needed another point to finish out my hunting arrows so I found a heated spall from Patrick and chipped out a point.
It had an interesting concrete spot that ended up being near the point end.
Kind-a looks like an eye.
The point is thicker there, but I think it'll be OK. I'm going to wait until after I've hafted and shot it to finish the sharpening.
George