Sable Mining announced further positive results from metallurgical test work from the Company's 123.5 sq km Nimba Iron Ore Project in south-east Guinea. The company updated project overview. Metallurgical test work completed on eight drill holes across Plateau 2 ('P2') and Plateau 3 ('P3'); Results further highlight the commercial value of Nimba, which, with an initial JORC resource of 121.5Mt at an in-situ grade of 57.8% iron and a current resource expansion exploration target of 45-80Mt, makes it second large on- or near-rail undeveloped DSO deposit in West Africa; Results demonstrate low cost DSO potential: Deposit contains easily fragmented rock, which should allow high crushing rates at low power consumption; Iron can be separated from gangue elements using a simple gravity circuit allowing good grade improvement at high recoveries - over 95% of the iron oxides have been found to be liberated in the dense fractions; Lump yield percentages of both the consolidated and unconsolidated ore have risen from results of metallurgical test-holes on canga ore closer to the mountain and original source - significant lump yield improvement of the P2 north and P3 unconsolidated ore from 15% to 40%; Drill testing of extension area as reported by the Company on 13 May 2013 has been completed and will be used for the resource expansion update expected in Fourth Quarter 2013; and 893.9m were drilled in this programme, 48 boreholes completed and 1,326 samples taken which are being transported to the designated UltraTrace laboratory in Perth.