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Operational Review Coal Resources Total: 7.29 billion tons 48.2% 3.51 bn tons 2.7% 0.20 bn tons 49.1% 3.58 bn tons Bituminous Sub-Bituminous Lignite Bukit Asam Resources & Reserves Coal Mineable Reserves Total: 190 billion tons 34.2W 0.68 bn tons 0.06 bn tons 62.8 1.25 bn tons #Bituminous #Sub-Bauminous Lignite. Parameter BITUMINOUS SUB BITUMINOUS LIGNITE TM (% ar) < 18 18-30 > 35 CV (KCal/Kg adb) > 6,400 4,900 - 6,400 < 4,900 (KCal/Kg ar) 5,800 -7,950 4,400 - 5,800 < 4,400 55 05

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