Underground mining

Underground mining





Underground miningis

 done when the minerals are located deep within the Earth. You might have seen shaft mining in movies
where mining go down a shaft(tunnel) in a lift. Tunnels are dug to reach the ore where it is dynamited and broken into chunks, and then taken up through another shaft to waiting trucks. This is the deepest form of underground mining.coalcoal,gold,and copper are mined this way

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