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underwater gold mining

  • In the Philippines, underwater gold mining comes with ...

    In the Philippines, families with children mine for gold in dark, muddy tunnels of water up to 60 feet deep exposing themselves to grave danger in the process.

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  • Deep sea mining Wikipedia

    Deep sea mining is a relatively new mineral retrieval process that takes place on the ocean floor. Ocean mining sites are usually around large areas of polymetallic ...

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