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Mining is the extraction of valuable minerals or other geological materials from the earth usually from an orebody, lode, vein, seam, reef or placer deposits.
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Newmont Mining Mining Education The Mining Process
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Chapter 2: The Environmental Effects of Strip Mining
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Coal mining World Coal Association
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Tar Sands Basics Argonne National Laboratory
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Gold Rush: 18481860: Mining Techniques Picture This
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Large Omnivore Movements in Response to Surface Mining
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