Beneficiation studies on manganese ore fines of Ramakolla and Kanavehalli mines, Sandur, Karnataka. Recent years, there is an increasing demand on manganese consumption which stems from the important role of manganese in carbon steel production. The growing need for manganese ores makes the beneficiation of low-grade manganese ore fines. In this study were carried out typical low-grade manganese ores fines, for this aim, different gravity separation methods (using jigging and shaking table) were applied. Jigging test RMK mines sample concentrate is 30.03%Mn and KVH mines sample concentrate is 31.64% and shaking table test RMK mines sample concentrate is 25.00%Mn and KVH mines sample concentrate is 28.00%Mn.