(Match the Following – Coalfields and Type of Coal) Coalfield Type of Coal A. Jharia (Jharkhand) i. Gondwana Bituminous B. Makum (Assam) ii. Tertiary Coal C. Neyveli (Tamil Nadu) iii. Lignite D. Kalakot (J&K) iv. Tertiary Coal

The correct answer is: A - i, B - ii, C - iii, D - iv. Key Points Coalfield Type of Coal A. Jharia (Jharkhand) i. Gondwana Bituminous B. Makum (Assam) ii. Tertiary Coal C. Neyveli (Tamil Nadu) iii. Lignite D. Kalakot (J&K) iv. Tertiary Coal Additional Information Coalfield and Type of Coal: Jharia (Jharkhand): This coalfield is renowned for its vast reserves of Gondwana Bituminous coal. Gondwana coal formations are some of the oldest and are known for their high carbon content and energy efficiency. The Jharia coalfield is one of the most important sources of coking coal in India, which is essential for steel production. Makum (Assam): The Makum coalfields produce Tertiary coal, which is relatively younger compared to Gondwana coal. Tertiary coal typically has lower carbon content and is often used for industrial purposes. Assam's coalfields are known for their high sulfur content, which affects the quality of the coal. Neyveli (Tamil Nadu): This coalfield is famous for its Lignite deposits. Lignite, often referred to as brown coal, has a lower carbon content and higher moisture content compared to bituminous coal. It is primarily used for electricity generation in thermal power plants. The Neyveli Lignite Corporation is a major player in lignite mining and power generation in India. Kalakot (J&K): The Kalakot coalfields produce Tertiary coal, similar to the Makum coalfields. Tertiary coal from this region is used for local industries and domestic purposes. The coal from Kalakot is known for its specific characteristics that suit certain industrial applications.