What is Hydrolic Washing? Explain.
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Hydraolic Washing. This method is based on the differences in weight between the gangue and the metal. Generally, the metal particles of the ore are heavier than the impurities. ... Here crushed ore is mixed with an upward stream of running water. The lighter particles of the gangue wash away in the running water
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Hydraulic washing. The name hydraulic means “operated by the pressure created by forcing water (or) another liquid”. Washing ore with water is known as hydraulic washing. Gold mines make use of the hydraulic washing technique. An upward stream of running water is used to wash powdered ore.
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