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Mining is the extraction of valuable minerals or other geological materials from the Earth usually from an ore body lode vein seam reef or placer deposit These deposits form a mineralized package that is of economic interest to the miner Ores recovered by mining include metals coal oil shale gemstones limestone chalk dimension stone rock salt potash gravel and clay

Coal mining Wikipedia 2019 11 11 Coal miners leaving an American mine at the end of a shift April 1974 Surface coal mining in Wyoming in the United States A coal mine in Bihar India A coal mine in Frameries Belgium Coal mining is the process of extracting coal from the ground

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Near Glenwood acreage Minerals only It has not been developed has no prep plant or permits It is estimated to have 20 Million clean tons of Thermal Coal On other properties I have steam coal ready to ship internationally I can deliver 300 000 tons a month and greater I also have sizable coking coal reserves permitted and ready to mine

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