Bob,
Could you please provide us with the link for what Doug Casey said?
"Doug thinks a super bubble is coming in junior mining stocks. And when they soar, they don't double. They increase by 50 or 100 times."
I realize that his statement may be out of context, and that's why the link would be good to have, but the problem I have with these sorts of predictions is that they often don't include a time-frame.
At least, when Marc Faber said that gold would be selling for $36,000/ounce, he said it would be in his lifetime. I'm guessing he's in his mid-60's, but was (is?) a chain smoker.
Thanks,
Baires