Mineral Resources     Mineral Reserves
  Mt Mn % Fe %     Mt Mn % Fe %
Measured 33,92 37,7 4,9   Proved 25,10 37,7 4,9
Indicated 92,87 37,6 4,6   Probable 68,72 37,6 4,6
Total Resources (Seam 1) 2012 126,79 37,6 4,7   Total Reserves (Seam 1) 2012 93,82 37,6 4,7
Total Resources (Seam 1) 2011 92,23 37,8 4,9   Total Reserves (Seam 1) 2011 68,25 37,8 4,9
Inferred 2012 48.49 36.7 5.0          
Mineral Resources are inclusive of Mineral Reserves.
Totals are rounded off.
Modifying factors: pillar losses.