• Mineral processing Wikipedia

    In the field of extractive metallurgy, mineral processing, also known as ore dressing, is the . Before the advent of heavy machinery the raw ore was broken up using . a trough used with some ore dressing machines and the keeve or kieve, a large ... Iron smelting · Lead smelting · Zinc smelting · Flash smelting · ISASMELT.

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  • Mineral processing . metallurgy . Britannica

    Alternative Titles: mineral dressing, ore dressing . suitable for machine sampling (slimy ore, for example) or where machinery is either not available or too expensive to install. . Although conventional methods of chemical analysis are used today to . as in the case of gold and lead, the method has been generally suitable.

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