largest coalfield in india
He is the environmental manager of a coalfield in northeastern India. The Jharia coalfield, where Raju works, is Indiaâs biggest and most significant, covering some 170 square miles. It has been on fire, calamitously, since 1916; entire villages have collapsed into the smoking ground.
Assuming that you meant 'Coal Mine', it would be Gevra - the largest in India and Asia, while the second largest in the world. It was opened in 1981 and has an annual capacity of 35 MTPA. Related QuestionsMore Answers Below.