Emerging South African miners may have made a clever bet on manganese, despite the weak world economy.
Uranium demand is seen to be on the rise with several countries recently expanding their nuclear capacity.
Africa still has some huge iron ore deposits but these look likely to stay in the ground a bit longer.
While some see Africa’s platinum industry in terms of crisis, other companies are treating the situation as an opportunity.
One of the most accessible ways to invest directly in gold is through coins.