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      Gold Extraction Equipment Mining Extraction Process From South Africa. Gold Mining Extractionand processes by which gold may be extracted from the earth.

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    • how is gold extracted from the earth crust

      Gold . Most of the gold that is present today in the Earth's crust and mantle today on Earth has been extracted from On Earth, gold is found in

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      The most important method used to extract the minerals from the earth is surface mining. It is surprising to notice that 70 percent of the minerals extracted from the earth are through this process. The basic material used for construction purposes like crushed rocks, sand and gravel is obtained through this method.

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    • Gold extractionWikipedia

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