its aluminium come on guys.....if it "pure "silver how would his detector or him know it..... without testing it i think he would have mentioned that part.....check out his forum he has(correction had) maybe its posted there....
I'm sorry, I think he is right, I am testing but it seems like a melted aluminum can. Again I apologize. I'm still upset because if it was, it would be my best find, My dad worries to much about the yard even though I try to tell him something I may find could do alot more than pay for a completely new yard.