Projected Demand for Given Minerals to 1985 and 2000 



— U.S. 



--REST OF WORLD 



as 



YEAR 1970 1985 2000 

 ALUMINUM 



1970 1985 2000 



COBALT 



O 14. 



a. 



O 10 



X 



en 



^ 6 



1970 1985 2000 

 MAGNESIUM 



1970 1985 2000 

 BARIUM 



1970 1985 2000 

 BROMINE 



1970 1985 2000 

 COPPER 



^ 



1970 1985 2000 

 MANGANESE 



1970 1985 2000 



IRON 



^ — \ — V 



1970 1985 2000 

 NICKEL 



1970 1985 2000 

 CHROMIUM 



1970 1985 2000 

 LEAD 



1970 1985 2000 



PHOSPHORUS 



1970 1985 2000 

 POTASSIUM 



1970 1985 2000 

 SILICON 



2 .003 



1970 1985 2000 

 THORIUM 



1970 1965 2000 



TIN 



1970 1985 2000 

 TUNGSTEN 



1970 1985 2000 

 URANIUM 



+H — \ V- 



1970 1985 2000 



ZINC 



Data soubce : Department of the Interior. 



