Description : In India, there are many coal fields found in – (1) Cauvery Valley (2) Krishna Valley (3) Ganga Valley (4) Damodar Valley
Last Answer : (4) Damodar Valley Explanation: The Damodar valley is rich in coal. It is considered as the prime centre of coking coal in the country. The important coalfields in the basin are Jharia, Raniganj, West Bokaro, East Bokaro, Ramgarh, South Karanpura and North Karanpura.