I checked the inside and it has what looks like polish near the end from about halfway to the bottomHow about inside? That would have received less damage from the environment. Either way that particular bone of the deer was normally the bone of choice for that tool.. There's a good chance that was associated with them wether its food remains or not it's hard to tell
I'm with you there on the pottery.
You could be on to a real good thing painter.
Finding an area with pottery can mean a couple things.. Number one you found a spot they spent a lot of time.. It's also pretty common for a spot like that to be utilized for many generations.
So whats the age on the pottery GB? Looks to be cord and brushed to me. Glad for you Boss!