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coal mining is only a temporary use of land, so it is vital that rehabilitation of land takes place once mining operations have stopped. in best practice a detailed rehabilitation or reclamation plan is designed and approved for each coal mine, covering the period from the start of operations until well after mining has finished. underground mining. there
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the continued discoveries of new oil, coal, and mineral reserves, improved recycling of materials, and advances in technology in recent years have largely lessened the fears of running out of non renewable resources. [3]
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coal is a combustible black or brownish black sedimentary rock usually occurring in rock strata in layers or veins called coal beds or coal seams. the harder forms, such as anthracite coal, can be regarded as metamorphic rock because of later exposure to elevated temperature and pressure.
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gold mining in the united states has taken place repeatedly since the detection of gold at the reed ranch in north carolina in 1799. the first recognized occurrence of gold was in ia in 1782.some minor gold manufacture took place in north carolina as early as 1793, but shaped no enthusiasm until the detection on the reed farm in 1799.
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gold mining in the united states has taken place repeatedly since the detection of gold at the reed ranch in north carolina in 1799. the first recognized occurrence of gold was in ia in 1782.some minor gold manufacture took place in north carolina as early as 1793, but shaped no enthusiasm until the detection on the reed farm in 1799.
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although the coal mine here is the biggest in turkey, the turkish government has never raised environmental concerns that are often linked with resource extraction.
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