We can supply in large qty upto 25000mt month iron ore lumps with below mentioned spectfication protocol is 1493 total iron as fe% by mass 58.4 feric oxide as fe2o3 % by mass 83.5 alumina as al2o3% by mass 1.72 silica as si02 % by mass 1.85 phosporous as % by mass 0.17 loss of ignition% by mass