Raniganj is the economic heart of the industrial belt.
: Following independence, the sector was nationalized in two phases (1971–1973). Today, it is largely managed by Eastern Coalfields Limited (ECL) , a subsidiary of Coal India Limited (CIL) . Geological and Economic Importance raniganj coal mine
The Raniganj coalfield faces several complex challenges that impact its efficiency and the local community. Raniganj is the economic heart of the industrial belt
Journal of Environmental Science and Health, Part B (2015) Part B (2015)