testing123
Bronze Member
My buddy found this on his grandfather's farm. On the outside it looks like a regular rock. But, it gives off a signal with a metal detector. It's a lower tone, but I can't see any metal coming out of the sides? Can anyone identify what it is or why it's beeping? Rough measurements are 3.75" long by 2" width, and 1/2" thick.
It's not particularly heavy, about what you'd expect for a regular rock of this size. Thanks for any input you have!
It's not particularly heavy, about what you'd expect for a regular rock of this size. Thanks for any input you have!