Any opinions, thoughts, info?

[tncreeker]

At first I just thought it was a broke piece, but it wasnt making sense. So, the arc is worked, it has a beveled edge, one edge is worked and the other is like the outside of the cobble? Its uniface. I`m assuming it was made on purpose. If so,,what for? What was its use?
Thanx guys
Lori

 

[old digger]

''spoke-shave'' Used to shave down bark for arrow shafts or atlatl shaft.

 

[tncreeker]

Thank you old digger, now I`ll hafta go back and revisit some of my other "brokes". Are you any where near Butte? My peeps are there, I was born there.
Thanx again
Lori