What is the importance of Dharwar and Singhbhum regions in Peninsular India?
Answer and explanation
Correct answer: They represent old rocky and mineral-rich terrains
Option A is correct. Dharwar and Singhbhum represent parts of the ancient Peninsular Indian shield, one of the oldest and most stable geological regions of India. Their rocks include very old crystalline and metamorphic formations, and the regions are especially important for metallic mineral resources such as iron ore, manganese, gold, and related ores. This ancient rocky foundation helps explain why mining and mineral-based industries developed there. They are not coral islands, which are formed in warm shallow seas; they are not the young alluvial plains built by the Ganga; and they do not belong to the young folded Himalayan ranges. The key clues are old rocks, stable terrain, and mineral wealth.
Frequently asked questions
What is the correct answer to this question?
They represent old rocky and mineral-rich terrains
Why is this the correct answer?
Option A is correct. Dharwar and Singhbhum represent parts of the ancient Peninsular Indian shield, one of the oldest and most stable geological regions of India. Their rocks include very old crystalline and metamorphic formations, and the regions are especially important for metallic mineral resources such as iron ore, manganese, gold, and related ores. This ancient rocky foundation helps explain why mining and mineral-based industries developed there. They are not coral islands, which are formed in warm shallow seas; they are not the young alluvial plains built by the Ganga; and they do not belong to the young folded Himalayan ranges. The key clues are old rocks, stable terrain, and mineral wealth.
Which subject and chapter does this question cover?
This is a Class 10 General Knowledge question. Chapter: Indian Geography. Topic: Mountains and Plateaus of India.
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