Indian coal reserves: Classification of coal and where it ...
Sep 13, 2018· Rajasthan. Palana and Khari mines of Bikaner district in Rajasthan carry Lignite deposits (inferior quality of coal). The coal produced is mainly used in the thermal power plants and railways. Gujarat. The coal found in Gujarat is of poor quality and contains only about 35 per cent of carbon. The moisture content in this coal is quite high.