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what is a mine name the different types of mining prevelant in india what is rat hole mining where it is done |
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Answer» Hey here is your answer❤❤❤❤❤ Mining is the extraction of valuable minerals or other geological materials from the EARTH, usually from an orebody 1) Surface mining 2)SUB surface mining Rat hole mining is a PROCESS of digging holes to make narrow TUNNELS to extract coal. It is a illegal process which is still practiced in some north eastern region. Hope it helped☑☑☑ |
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