The correct Answer is A-4, B-1, C-2, D-3
Explanation
India possesses a diverse range of mineral resources distributed across various geological formations. These mineral resources are concentrated in specific belts, each characterized by a distinct assemblage of minerals. Understanding these mineral belts and their associated minerals is fundamental to comprehending India's economic geography.
Statement-wise Analysis
- A. North-Eastern Plateau Belt: This belt is primarily associated with the Chota Nagpur Plateau region. It is known for its significant reserves of iron ore, coal, manganese, and mica. Therefore, A-4 is Correct.
- B. North-Western Region: This region, encompassing parts of Rajasthan and Gujarat, is characterized by the presence of building stones, gypsum, and petroleum. The sedimentary basins in this area are rich in petroleum, while gypsum and building stones are also found. Therefore, B-1 is Correct.
- C. Peninsular Plateau Belt: This belt, particularly the central and southern parts of the Peninsular Plateau, is rich in ferrous metals and bauxite. States like Karnataka, Chhattisgarh, and Odisha have significant deposits of iron ore, while bauxite is found in regions like the Eastern Ghats. Therefore, C-2 is Correct.
- D. Himalayan Belt: The Himalayan belt is characterized by sparse mineralization. While some pockets of minerals exist, such as copper and lead, the overall mineral wealth is not as extensive or diverse as other belts due to its complex geological structure and relatively young age. Therefore, D-3 is Correct.
Key Takeaway
The distribution of mineral resources in India is geographically concentrated, with distinct mineral belts characterized by specific mineral assemblages.