In that case, I’ve got a creek full of unworked, golf ball sized rocks. They were probably used by prehistoric people to throw at rabbits. Why work them when they are fine as they are?
That makes them artifacts, right?
Wrong. The work had to be apparent. Otherwise we’re guessing that maybe this rock was used.We have to draw the line somewhere.
As the name of the section indicates, just rock. Suspected artifacts should be posted in the artifact section.
Be advised, those who have been identifying genuine artifacts for decades are a difficult crowd to convince when a rock has no visibly worked surfaces.