Mining is that the extraction of valuable minerals or alternative earth science materials from the world, sometimes from associate degree ore body, lode, vein, seam, reef or alluvium deposit. These deposits kind a laboreralized package that's of economic interest to the miner.
Ores recovered by mining embrace metals, coal, oil shale, gemstones, limestone, chalk, dimension stone, rock salt, potash, gravel, and clay. Mining is needed to get any material that can't be adult through agricultural processes, or feasibly created by artificial means in a very laboratory or industrial plant. Mining in a very wider sense includes extraction of any non-renewable resource like fossil fuel, gas, or maybe water.
Mining of stones and metal has been somebody's activity since pre-historic times. trendy mining processes involve prospecting for ore bodies, analysis of the profit potential of a projected mine, extraction of the required materials, and final reclamation of the land when the mine is closed.

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