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Gold cyanidation - Wikipedia, the free encyclopedia

Gold cyanidation (also known as the cyanide process or the MacArthur-Forrest process) is a metallurgical technique for extracting gold from low-grade ore by ...

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Patents - Google Books

Patents Publication number: US3957603 A: Publication type: Grant: Application number: US 05/479,284: Publication date: May 18, 1976: Filing date: Jun 14, 1974 ...

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Gold extraction - Wikipedia, the free encyclopedia

Gold extraction or recovery from its ores may require a combination of comminution, mineral processing, hydrometallurgical, and pyrometallurgical processes to be ...

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