The mining sector is a major contributor to the local economy, accounting for 22% of GDP, 61% of industrial value-added, 94% of exports by value and 85% of foreign direct investment in 2012, according to figures from the National Statistics Office. Mongolia’s main proven reserves include coal, copper, hard-rock and placer gold, silver, iron ore, molybdenum, fluorspar, zinc, tungsten, lead, tin,...