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Which of the following rock systems in India has coal deposits?
Dharwar Rocks
  • Gondwana Rocks
  • Cuddapah Rocks
  • Tertiary Rocks
    Select the correct answer using the code given below.
    • a)
      1 and 3 only
    • b)
      2 and 4 only
    • c)
      1, 2 and 3 only
    • d)
      1, 2, 3 and 4
    Correct answer is option 'B'. Can you explain this answer?
    Most Upvoted Answer
    Which of the following rock systems in India has coal deposits? Dha...
    Answer:

    Rock Systems in India with Coal Deposits:
    - Gondwana Rocks

    Explanation:
    - Gondwana Rocks are the largest and most important rock system in India, which have coal deposits.
    - These rocks are found in the Damodar Valley, Jharia, Raniganj, and some parts of Chhattisgarh.
    - The Gondwana coalfields are the major source of coal in India, accounting for about 98% of the total coal reserves in the country.
    - The coal deposits in Gondwana rocks are of high quality and have low ash and sulfur content, making them suitable for industrial use.

    Therefore, the correct answer is option B, which states that Gondwana Rocks and Tertiary Rocks are the only systems without coal deposits.
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    Community Answer
    Which of the following rock systems in India has coal deposits? Dha...
    Coal Deposits in India: Coal deposits are primarily found in eastern and south-central India. Jharkhand, Odisha, Chhattisgarh, West Bengal, Madhya Pradesh, Telangana and Maharashtra accounted for 98.26% of the total known coal reserves in India.
    Indian Coal is found in Gondwana and Tertiary Rocks System. Gondwana coal makes up to 98 per cent of the total reserves and 99 per cent of the production of coal in India.
    Coking as well as non-coking and bituminous as well as sub-bituminous coal are obtained from Gondwana coal fields. Gondwana coal is free from moisture, but it contains Sulphur and Phosphorus. Tertiary coal 15 to 60 million years old. Carbon content is very low.
    KB:
    Dharwar Rock System: these rocks have been formed as a result of the erosion and sedimentation of the rocks of the Archaean system. All prominent metallic minerals (iron, gold, manganese etc) are found in these rocks. No fossil is found in these rocks.
    Rocks of Cuddapah System: These rocks have been formed as a result of erosion and sedimentation of the rocks of Dharwar system. These are also sedimentary rocks. These are famous for sandstone, limestone, and marble.
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    Which of the following rock systems in India has coal deposits? Dharwar Rocks Gondwana Rocks Cuddapah Rocks Tertiary Rocks Select the correct answer using the code given below.a)1 and 3 onlyb)2 and 4 onlyc)1, 2 and 3 onlyd)1, 2, 3 and 4Correct answer is option 'B'. Can you explain this answer?
    Question Description
    Which of the following rock systems in India has coal deposits? Dharwar Rocks Gondwana Rocks Cuddapah Rocks Tertiary Rocks Select the correct answer using the code given below.a)1 and 3 onlyb)2 and 4 onlyc)1, 2 and 3 onlyd)1, 2, 3 and 4Correct answer is option 'B'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Which of the following rock systems in India has coal deposits? Dharwar Rocks Gondwana Rocks Cuddapah Rocks Tertiary Rocks Select the correct answer using the code given below.a)1 and 3 onlyb)2 and 4 onlyc)1, 2 and 3 onlyd)1, 2, 3 and 4Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following rock systems in India has coal deposits? Dharwar Rocks Gondwana Rocks Cuddapah Rocks Tertiary Rocks Select the correct answer using the code given below.a)1 and 3 onlyb)2 and 4 onlyc)1, 2 and 3 onlyd)1, 2, 3 and 4Correct answer is option 'B'. Can you explain this answer?.
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