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Plans For Gold Washing Rockers

figure 125, a and b shows typical arrangements using floating gold washing and gold-saving plants (boats).Figure 125, c, is a plan of an operation where the gravel is first dug by a power shovel and is then picked up by a dredge equipped with a light bucket line.Where floating plants can be employed, operating costs usually are lower than with dry-land plants, largely because the.

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