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CHApTER pAGE I General Considerations
Sorting and Washing
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24 hours angle appliances arranged ball mill bars belt bottom buddle Californian stamp carried cast iron cent clean clear water coal coarser compartment concentrates conical consists conveyor crushing cylinder discharged dressing driving drops drum elevation employed falling feet in diameter feet long flow fluid galena grizzley haematite headboard heavier hopper horizontal hutch inch mesh inches inches in diameter Inst jigs latter lifted Linkenbach lower machine magnetic separator magnetite material mineral motion moving non-magnetic oversize pair particles passes Perspective picking piston plant plates portion practically produced pulp pyrites revolutions per minute revolving riffles rock-breaker rollers rolls rotating screen screw conveyor shaft shewn in Fig shews side sieve sizes slimes specific gravity spitzkasten stamp mill steel surface tailings tippler tons per hour treated trommel trough undersize upper usually vanners velocity Vertical section washed washer whilst width zinc zinc blende