Which process is generally used in extracting magnesium in metallurgy?

Which process is generally used in extracting magnesium in metallurgy?
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Answer :

Fused salt electrolysis is generally used in extracting magnesium in Metallurgy. In the extraction of metal, magnesium is usually extracted by the electrolysis of fused anhydrous MgCl2 because of its reactive nature. Another process uses silicon to reduce magnesium oxide.
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