Iranís gold output is estimated to rise to 7 metric tons by 2017 which could significantly improve the countryís place among the worldís producers of the precious metal.†
Zarshuran, the Middle Eastís biggest gold deposit, will yield 6 million tons alone, with another 700 kg coming from mines in East Azarbaijan Province and 300 km from Arghash in Nayshabour.
Production from Zarshuran in the Iranian city of Takab in West Azarbaijan began in November 2014 with the inauguration of a facility capable of processing 3 metric tons of gold on top of 2.5 tons of silver and one ton of mercury per year.
According to the Mehr news agency, the plant is undergoing expansion which will double output by 2017. Initial estimates have put recoverable gold deposits in Zarshuran at 55 tons, which could rise to 110 tons by further drilling in the anomalies.
Last year, Iranís gold production surpassed 4.1 metric tons.
Aq Darreh is another gold deposit in Takab where a processing plant produced 2.2 tons of gold a year before stopping in 2011.
In 2006, Anglo-Australian miner Rio Tinto pulled out of the Sari Gunay gold mining project in Iranís Kurdestan after deciding it was not commercially viable.
The company had initially estimated to produce 4 million metric tons of ore per year over 12 to 18 years from the mine before concluding that the reserves were too small to continue with the project.
Iranís Ministry of Industry, Mine and Trade has identified as many as 15 mines so far, capable of yielding†320 metric tons of processed gold.
The provinces of West and East Azarbaijan, as well as Isfahan and Razavi Khorasan hold the country's†biggest reserves for production of gold.