Assuming the average Joe's dream of 20% plus this year - platinum, zinc, nickel, lead, uranium small time plays may succeed more than others IMO, however, the IPOs in play over the next 3 - 6 months are generally gold and copper.
IMO, the big movers will be stagnant oil "could-be" producers as oil may rocket with iron ore, copper and gold not far behind. Old dirt and African ASX plays perhaps may once again play on the trader psyche - sov. risk with little geo. risk.