Geography

Minerals and Energy Resources

Question:

What is a mineral?

Answer:

Geologists define a mineral as a “homogenous, naturally occurring substance with a definable internal structure.” Minerals are found in varied forms in nature, ranging from the hardest diamond to the softest one. Minerals are an indispensable part of our lives. Almost everything we use, from a tiny pin to a towering building or a big ship, all are made from minerals. The railway lines and the tarmac (paving) of the roads, our implements and machinery too are made from minerals. Cars, buses, trains, aeroplanes are manufactured from minerals and run on power resources derived from the earth. Even the food that we eat contains minerals. In all stages of development, human beings have used minerals for their livelihood, decoration, festivities, religious and ceremonial rites.

previuos
next

Minerals and Energy Resources

Q 1.

What is Anthracite?

Q 2.

Name six non-commercial sources of energy.

Q 3.

Name three states which are known for the production of mica.

Q 4.

Distinguish between Natural Gas and BioGas

Q 5.

Distinguish Between Commercial and Non-Commercial Energy

Q 6.

Give three examples of metallic and three examples of non-metallic minerals.

Q 7.

Write a brief note on conventional and non-conventional sources of energy.

Q 8.

Describe the impact of globalisation on Indian agriculture.

Q 9.

Name four important iron ore-producing states of India.

Q 10.

List four non-conventional energy resources.

Q 11.

Name four bauxite-producing states.

Q 12.

Distinguish between the following
(a) Ferrous and non-ferrous minerals
(b) Conventional and non-conventional sources of energy.

Q 13.

What are conventional sources of energy?

Q 14.

Mention three areas where petroleum is found in India.

Q 15.

Why do you think that solar energy has a bright future in India?

Q 16.

Name four manganese ore-producing states of India.

Q 17.

Distinguish between Anthracite and Bituminous Coal

Q 18.

Why do you think that solar energy has a bright future in India?

Q 19.

Name three most important coal producing states of India.

Q 20.

Describe the distribution of coal in India.

Q 21.

Distinguish Between Commercial and Non-Commercial Energy

Q 22.

Describe the distribution of iron ore in India.

Q 23.

How are minerals formed in igneous and metamorphic rocks?

Q 24.

Name two non- metallic minerals.

Q 25.

What is a mineral?

Q 26.

How do we need to conserve mineral resources?

Q 27.

Suggest two ways of conserving minerals.

Q 28.

Distinguish Between Metallic and Non-metallic minerals

Q 29.

What is commercial and non-commercial energy

Q 30.

What are commercial sources of energy?

Q 31.

Describe the distribution of coal in India.