Director General Department of Mineral, industry, mining and trade, officially account the cancellation of 70 % tax for exporting building natural stone . He also mentioned Iran ranks 14th in world exports of processed ore and the export of raw ore, which is ranked ninth worldwide.
Iran s Economic News reported on December 29: According to the Iranian Association building stone production, last year the Iranian Ministry building stone mining export tax to 70%, this year, Iran s stone exports significantly reduced by 80% year on year.