Despite possessing the 2nd largest proven natural gas reserves in the world behind Russia, there remains numerous locations in Iran, both on and offshore, that potentially hold greater supplies of natural gas and oil yet. Iran is listed among eleven countries besides the BRICs with the potential to become among the world’s largest economies in the 21st century.
Iran’s GDP in 2010 was made up of; agriculture contributing 10.8 percent to GDP, industry contributing 44.3 percent and services; 44.9 percent.
Iran’s industries include the production of petroleum, petrochemicals, fertilizers, caustic soda, textiles, cement and other construction materials, food processing (particularly sugar refining and vegetable oil production), ferrous and non-ferrous metal fabrication and armaments.
Another potential industry for Iran is mining of its mineral deposits. The country possesses the world's largest zinc reserves and the second largest reserves of copper. In addition, Iran also possesses significant reserves of iron, uranium, lead, chromite, manganese, coal and gold.
Unfortunately, mining is underdeveloped and the Iranian government needs foreign investment to develop the mining industry.