Q1. With reference to the two categories of coalfields in India, consider the following statements: 1. Gondwana coalfields account for about 98% of India's coal reserves, whereas Tertiary coalfields contribute only about 2%. 2. Gondwana coal is about 250 million years old, whereas Tertiary coal is only about 15-16 million years old. 3. The Jharia coalfield, India's chief source of prime coking coal, is a Tertiary coalfield located in Odisha. Which of the statements given above is/are correct?
- Gondwana coalfields account for about 98% of India's coal reserves, whereas Tertiary coalfields contribute only about 2%.
- Gondwana coal is about 250 million years old, whereas Tertiary coal is only about 15-16 million years old.
- The Jharia coalfield, India's chief source of prime coking coal, is a Tertiary coalfield located in Odisha.
- A. 1 and 2 only
- B. 2 and 3 only
- C. 1 and 3 only
- D. 1, 2 and 3