The mineral industry provides a major source of economic growth in Peru's national development. In 2006, Peru occupied a leading position in the global production of the following mineral commodities: fourth in arsenic trioxide, third in bismuth, third in copper, fifth in gold, fourth in lead, fourth in molybdenum, fourth in rhenium, first in silver, third in tin, and third in zinc. In Latin America, Peru was the first ranked producer of, in order of value, gold, silver, zinc, lead, tin, and tellurium and the second ranked producer of copper, molybdenum, and bismuth.
In 2006, Peru's economy benefited from high prices for mineral commodities. To date, the Government has privatized 220 state-owned firms via joint ventures and consortia in the mining and fuels industries. The firms have generated $9.2 billion, with an additional committed capital flow of about $11.4 billion, representing 17% and 21% of Peru's GDP, respectively. Privatizations and concessions generated a committed investment of $6.9 billion (2006–2010) by mining companies such as Perú Copper Inc., Toromocho copper project ($2.5 billion), Xstrata plc. for Las Bambas copper mine ($1 billion), Phelps Dodge for expansion of Cerro Verde copper mine ($850 million), Monterrico Metals Inc. for Rio Blanco base metals project ($800 million), Rio Tinto Limited for La Granja copper project ($700 million), Southern Copper Corporation for expansion of Ilo smelter ($400 million), Goldfields Ltd. for Cerro Corona copper-gold project ($350 million), and Companhia Vale do Rio Doce for the Bayovar phosphate project ($300 million). The Ministerio de Energía y Minas reported that of the committed investment in 2006, Peru received $1 billion for gas and $200 million for petroleum.