On a side note, what are the odds that there is a giant gold asteroid, floating around out there in the asteroid belt? After all, a huge nickel asteroid slamme

On a side note, what are the odds that there is a giant gold asteroid, floating around out there in the asteroid belt? After all, a huge nickel asteroid slammed into what is now Canada, and left a huge nickel deposit there, just waiting to be mined out one day. The same idea can be said for something like gold or platinum.