I must have read a different tout sheet because he mentioned GG more than American Sierra. He implied over and over that GG will probably make a buyout offer if AMNP finds gold.
By the way, you might be right that this is not a pump and dump IF the guy who wrote this thing sincerely wants to help investors and draw attention to his stock picking service. If he was paid by the company to drum it up...well, then we know what it is.