94 
CONTRIBUTIONS    TO    ECONOMIC    GEOLOGY,  1905. 
Production  of  raw  copper,  1904,  including  both  native  and  foreign  ores,  smelted  and  interm 
diate  products,  raw  copper  to  be  refined,  and  supplies  of  refined,  in  metric  tons.a 
Germany 
Great  Britain. 
France 
Austria-Hungary. 
Italy 
Russia 
Imported  into  Europe  from  United  States 
Imported  into  Europe  from  Chile 
Imported  into  Europe  from  Japan 
Imported  into  Europe  from  Australia 
Imported  into  Europe  from  other  countries  (Mexico,  East  India,  and  Can- 
ada)   
Imported  into  Asia  from  Japan  and  Aust  ralia 
Imported  into  Asia  from  America  and  Europe 
United  States  product 378, 000 
Less  export  to  Europe 255,934 
Less  export  to  America  and  Asia 6,800 
-  202,734 
30, 262 
65, 500 
7,000 
1 ,  463 
3,700 
10, 900 
245, 000 
22, 000 
3,850 
12,200 
10, 000 
38,000 
7,300 
United  States  supply,  1904. 
115,200 
Pounds 
900,000.000 
800,000,000 
300,000,000 
(A) 
(B) 
Fig.  5.— Diagram  showing  (A.)  production  and  (B)  prices  of  copper  in  the  United  States  from  U 
to  1905. 
The  copper  mines  of  the  United  States  yield  gold  and  silver  as  by-products  and  nmi 
gold  mines  yield  small  amounts  of  copper.  The  total  gold  produced  by  the  copper  miii 
of  the  United  States  in  1904  was  237,116  ounces,  distributed  as  shown  in  the  table  belo^ 
«  Metal.  Gesell.,  12th  annual  issue,  October,  1905. 
