So these were found in a rock house I'm new to this so I been searching and I can't identify the arrowheads I found some that look kinda like the ones I found. I am pretty sure I know that the square rock was a grinder kind of tool. But the rest not sure any help would be great!
Oh I forgot I think the white one is a spear tip and the shaped flint might be a tool they used to make arrowheads?!?!
These were found on private land and I had permission from owner.
They wouldn't have used flint tools to make arrowheads. They'd use rocks like igneous rocks or sandstone to start and then finish the point using deer antler. Nice finds. You have a spot! Gary
The point in the solo picture is a Kirk stemmed. In the group picture you have a magnificent square knife, a really interesting broken one (the white one. better pictures of it -- no white background -- would help) and some early to middle archaic points (the big one fire damaged).
projectilepoints.net is your go-to resource for identifying these.