Which Coalfields is NOT in Jharkhand?
Option 1 is the right answer.
Raniganj Coalfield is primarily located in the Asansol and Durgapur subdivisions of Bardhaman district in the Indian state of West Bengal. It spreads over to the neighbouring districts of Birbhum, Bankura, Purulia and to Dhanbad district of Jharkhand.
Raniganj is famous for its coal mines.