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Extracting Gold - Extracting Gold | HowStuffWorksRemoving the gold-bearing rock from the ground is just the first step. To isolate pure gold, mining companies use a complex extraction process.
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Methods of Mining for Gold | eHowMethods of Mining for Gold. For millennia, gold has had a special allure. Today, gold remains one of the world's most precious metals. It's widely used in jewelry ...
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