This SBM guide outlines the gold ore beneficiation process, detailing gold's occurrence forms (primary, secondary), global distribution, and standard plant construction workflow. It focuses on four key processing methods: Gravity Separation for coarse gold in placer deposits; Flotation for medium/fine, sulfide-associated gold; Cyanidation (CIL/CIP) as the dominant global extraction method; and Heap Leaching for low-grade oxide ores. The document highlights value realization through concentrate, or toll processing models.
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