Show Z zinc me in industry duttry In starting iolj with tile nineteenth century the increase in the use of zinc nas ius decidedly accelerated during tile lie first birst decode decade the production was estimated at tons toils in the fifth lee dec nde ade the output lind had jumped to oui tons and for fir the alie halt half century the total pas ans tons toils the output of the second half century reached tile total of tons or an increase of 1800 per cent elie acceleration has continued and in the year 1027 tile output was 1441 tons tolls a total equal to the production of the first 60 years of the nineteenth century nearly one third of the entire worlds output of zinc h has is been produced in tile united states |