The Jhunjhunu district of Rajasthan is famous for which of the following minerals?

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OSSC Excise SI (Mains) Official Paper (Held On: 17 Oct, 2024 Shift 2)
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  1. Coal
  2. Mica
  3. Copper
  4. Manganese

Answer (Detailed Solution Below)

Option 3 : Copper

Detailed Solution

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The correct answer is Copper.

Key Points

  • Jhunjhunu district is known for its rich deposits of copper.
  • Copper mining has been a significant activity in the region, contributing to local and national economies.
  • The district has a history of copper extraction and processing.
  • Copper is a versatile metal used in various industries, including electrical, construction, and manufacturing.

Additional Information

  • Coal
    • Coal is a major source of energy and is primarily found in states like Jharkhand, Chhattisgarh, and Odisha.
    • It is used extensively in power generation and steel production.
  • Mica
    • Mica is a mineral used in electrical and electronic industries due to its insulating properties.
    • India is one of the largest producers of mica, with significant deposits in Bihar and Jharkhand.
  • Manganese
    • Manganese is essential for steel production and is found mainly in states like Karnataka, Madhya Pradesh, and Maharashtra.
    • It is used to improve the strength and toughness of steel.
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