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Study Guide ยท Geography

Minerals and Energy Resources (Class 10 Geography)

Chapter 5 of Class 10 Geography (Contemporary India) covers Minerals and Energy Resources โ€” the natural wealth that powers India's economy and industry.

Question (Click to Flip)

Which mineral is called the backbone of modern industry?

Answer

Iron ore โ€” it is the primary raw material for steel, which is essential for all heavy industries, construction, and transportation.

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Key Facts

India is the world's 4th largest producer of coal but imports significant amounts of petroleum. Over 2/3 of India's minerals are concentrated in the Peninsular Plateau (Chota Nagpur region).

Types of Minerals

Based on Chemical and Physical Properties:

  • Metallic Minerals: Contain metal. Further divided into:
    • Ferrous (contain iron): Iron ore, Manganese, Nickel
    • Non-Ferrous: Copper, Bauxite (Aluminium), Gold
  • Non-Metallic Minerals: No metal content. E.g., Mica, Limestone, Salt
  • Energy Minerals: Coal, Petroleum, Natural Gas

Distribution of Key Minerals in India

  • Iron Ore: Jharkhand, Odisha, Chhattisgarh, Karnataka
  • Coal: Jharkhand (Jharia), West Bengal (Raniganj), Odisha
  • Bauxite (Aluminium): Odisha, Jharkhand, Gujarat
  • Mica: Jharkhand, Andhra Pradesh, Rajasthan
  • Petroleum: Digboi (Assam), Mumbai High (Offshore), Gujarat

Energy Resources

Conventional Sources:

  • Coal, Petroleum, Natural Gas, Firewood

Non-Conventional (Renewable) Sources:

  • Solar, Wind, Tidal, Geothermal, Biogas

India's National Solar Mission aims to achieve 100 GW of solar power.

Questions and Answers

Which mineral is called the backbone of modern industry?+

**Iron ore** โ€” it is the primary raw material for steel, which is essential for all heavy industries, construction, and transportation.

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