Peru approves Tia Maria Mine; Environmental approval ends three-year pause on copper project.Published in:Mining Engineering, 2014, v. 66, n. 9, p. 16Publication type:Article
Mining projects in Peru could be restarted.Published in:Mining Engineering, 2013, v. 65, n. 10, p. 8Publication type:Article
Selected 2005 Annual report Summaries: Copper.Published in:JOM: The Journal of The Minerals, Metals & Materials Society (TMS), 2006, v. 58, n. 10, p. 4Publication type:Article