Birbhum coal field is a large coal field located in the east of India in West Bengal. Birbhum is having estimated reserves of 5 billion tonnes of coal.
Deucha Pachami coal block spread over an area of 9.7 km<sup>2</sup> is to be developed by Bengal Birbhum Coal Company Limited. Another potential coal reserve is Dewanganj Harinsingha block with an estimated area of 2.6 km<sup>2</sup>. These blocks are located in Mohammad Bazar CD Block.