I get the idea but do you have permission and a license to do this because with all that gold just lying around I am sure it still is for a specific reason. I mean if its not legal to remove it is it ok to do this as well I mean I don't really know that's why I am questioning it because with gold even prices now people are scrambling for ways to get even the smallest amount of gold. I don't even know if your ideas of sucking it up will work even but if everythings good on your end I wish you awesome luck and a good time at a beautiful spot