Hey Guys, Do any of you know what this is? My friend kicked this up plowing a field over the weekend in Western North Carolina. Its a good size rock with a bowl cut into it with a couple of holes drilled through it. I think its some type of mortar and pestle vessel, but who knows? The holes that are bored through it are very concentric - almost like a modern drill bit was used. And there is a relieved area on the top side of the bowl that looks like it would allow something to rest there so it wouldnt fall or move. I think the rock is very cool, but I have no idea how old it is or who made it, so thats why Im asking you guys, but I assume it to be old because I dont know why anyone would go to the trouble to cut it out if they had other available resources to do the same thing Any and all comments are welcome!