indigenous

Hi guys, I found this hammer/tool stone by my grandparents' farm here in central Saskatchewan. Any ideas of what its use might have been? Its about 4.5" long and 3" tall. Any input would be great! Cheers

We found this tool in Saskatchewan, where there are a number of arrowheads and other Indigenous artefacts. This one has a clear incision all the way around, and if you look closely, you can see that there is another incision exactly at the point that the rock appears to have been...