COAL

STEAM
          INDONESIAN
          5100 - 4900 Kcal/Kg
          5300 - 5100 Kcal/Kg
          5500 - 5300 Kcal/Kg
          5800 - 5600 Kcal/Kg
          6000 - 5800 Kcal/Kg
          6300 - 6100 Kcal/Kg
          6500 - 6300 Kcal/Kg
          6800 - 6500 Kcal/Kg
          7100 - 6800 Kcal/Kg
          7300 - 7100 Kcal/Kg

COKING
          COLUMBIAN
          7200 - 7000 Kcal/Kg