Show A PA INDUSTRY ilow how much scientific metallurgy is responsible for improved conditions lit in mining Is shown by tile records of a few bis big western mines utah copper used to recover CO 60 per cent of the copper lit in its 13 per cont cent oi aio oio 0 o handling tons a lay day now it recovers 90 per cent front from poorer ore handling tons dally daily the sullivan ninio at kimberley 11 I 1 C sold a few years ago tor for hall had complex oroa that though rich defied the chemists A long lone series of experiments followed until a flotation process has brought them an er cr cent saving of zinc and 90 per cent 0 lead and nut net profits of with years supply of oro ore yet in sight mining alining pays as largo a proportion of its money for wages as farming it la Is one of tile the few industries that lit in many cases has it a wage scale based on oil profits a beale that pro provides vIdew for wage advances advance 8 based on oil the sale price to fo metal in addition to a deberal base pay mining is 13 a cash market for labor tor for the farm for the in manufacturer overy everywhere where it la Is entitled to the fairest laws possible anil ani the encouragement coura gement ot of everyone who caa give it a boost |