Deadly Coal Mine Explosion in Iran: Who''s Responsible ...
May 05, 2017· Mohammad Reza Braman, the chairman of Iran''s House of Mines, said on May 4 that according to the most recent safety ratings, the Zemestanyurt coal mine was in "relatively good shape" and "received acceptable grades" for safety and equipment conditions. However, Mining Minister Nematzadeh, a shareholder in the Zemestanyurt mine, said ...