This was a Balfour beach find, I thought with all the rain to find something, only to find that the lake is so high there's very little beach to be explored. Nonetheless I found this, which while showing clear signs of work and shaping and wear does not inform me as to it's purpose. Perhaps a hide scraper?
Anyways, very out of place and matched none of the other rocks in shape or material. I'll add it to the box of artifacts...