RAS question
Lead production in India is dominated by which state?
Correct answer: (D) Rajasthan.
Rajasthan dominates lead production in India, producing over 90% of the country's lead.
Explanation
Rajasthan dominates Indian lead production, not merely the presence of mineral deposits. Rajasthan's share is over 90% of India's lead output, chiefly from Zawar in Udaipur and Rampura Agucha in Bhilwara. The Rajasthan Department of Mines & Geology also describes the state as having a virtual monopoly in minerals including lead and zinc, and lists lead-zinc ore among Rajasthan's important mineral resources. Rajasthan therefore has both the scale and mineral specialisation required for dominance in lead production.
Why the other options are wrong
- (A) Karnataka is associated with gold and iron, not with dominance in India's lead production.
- (B) Jharkhand's mineral identity is coal, not lead-production dominance.
- (C) Andhra Pradesh may have other minerals, but Rajasthan dominates India's lead production.
Concept
Mineral geography of Rajasthan includes nationally significant metallic minerals. Rajasthan's lead-zinc belt recurs in RAS because it is a standard example of the state's resource dominance.
