describe the different types of mining process long answer
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mining is the process of extracting minerals from earth surface. mining is of two types ;surface mining and under ground mining. surface mining is carried on surface of earth.eg:iron & steel. under ground mining is carried in underground of earth.eg : rare metals.
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mining is the process of extracting minerals from earth surface. mining is of two types ;surface mining and under ground mining. surface mining is carried on surface of earth.eg:iron & steel. under ground mining is carried in underground of earth.eg : rare metals
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