Assam is the largest producer of which of the following mineral resources in North East India?

The correct answer is Coal. Key Points Assam is the largest producer of coal in the North Eastern region of India, with major deposits in the Makum coalfields. The coal found in Assam is of the Tertiary variety , characterized by high sulfur content and high calorific value. Major coal mining centers include Margherita and Ledo in the Tinsukia district. Coal mining contributes significantly to the state's revenue and supports local industries, including brick kilns and tea processing units. Additional Information Limestone: Assam has significant deposits of limestone, particularly in the Dima Hasao and Karbi Anglong districts, supporting the cement industry. Natural Gas: The state is a major producer of natural gas, which is used for power generation and as a raw material for fertilizer plants like BVFCL Namrup. Iron Ore: While minor deposits exist in some parts of Assam, the state is not a major producer of iron ore compared to states like Odisha or Chhattisgarh. Bauxite: Assam does not have commercially significant deposits of bauxite, the primary ore for aluminum.