Invetsopedia: Cliffs Natural Resources Needs Another Iron Ore Boom

By and large, it's good to have industry-low cash production costs in a commodity industry, but even high-cost producers can do well when prices shoot up. That's exactly what investors in Cliffs Natural Resources (NYSE:CLF) need to hope for in 2013, as this high-cost North American iron ore producer just doesn't look very compelling absent a big improvement in margins per ton.

Read the full article at Investopedia:
http://www.investopedia.com/stock-analysis/2013/Cliffs-Natural-Resources-Needs-Another-Iron-Ore-Boom-CLF-VALE-RIO-BHP0215.aspx