Shailesh Chaudhary Asked a Question
September 1, 2020 6:25 pmpts 30 pts
17. This type of mining is popularly known as? Which state in India made headlines because of this? (+3 marks, -1/3 negative mark) Your answer
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  • Sajan sarthak sahoo Best Answer
    Rat-hole mining involves digging of narrow tunnels, usually 3-4 feet high, for workers to enter and extract coal. This figure is from meghalaya
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  • Rahul pandey thankyou
    Rat hole mining in Meghalaya state of India
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