Technical Reports TECHNICAL REPORTSTAMARACK NORTH PROJECTSecond Independent Technical Report on the Tamarack North Project, Tamarack, Minnesota , March 26, 2018First Independent Technical Report on the Tamarack North Project, Tamarack, Minnesota, August 29, 2014TAMARACK SOUTH PROJECTComing soonTrairão Iron ProjectTrairão Iron Project, Pará State, Brazil "Fourth Independent Technical Report on Mineral Resources", March 2, 2012Trairão Iron Project, Pará State, Brazil "Third Independent Technical Report on Mineral Resources", August 12, 2011Trairão Iron Ore Project, Pará State, Brazil "Second Independent Technical Report on Mineral Resources", March 29, 2011Trairão Iron Ore Project, Pará State, Brazil "Independent Technical Report on Exploration and Mineral Resources Estimation", December 23, 2010
