According to the Union Ministry of Steel, NMDC has already done laboratory and pilot tests to beneficiate two specific low iron content ores – BHJ and BHQ — available in its Donimalai mines in Karnataka. Dwindling of high grade ores has forced Indian
Updated: 05/27/2012 11:45A
Gold prices fell last week, as the US dollar strengthened on mounting fears the European debt crisis is worsening, where yields on Italian bonds rose last week above 7%, a level that forced Greece, Ireland, and Portugal to seek bailouts, while yields
Updated: 11/22/2011 04:40A