COAL MINING IN INDIA : AN OVERVIEW - DOE - Fossil Energy: ??? ?? PDF ?????? coal mining in india : an overview 2nd indo-us coal working group meeting washington november 2005 Mining | Invest India In India, 80% of mining is in coal and the balance 20% is in various metals and other raw materials such as gold, copper, iron, lead, bauxite, zinc and uranium. coal mining, coal production - World Coal