GEOLOGICAL S U R I E Y OF I N P I A 



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Memoirs. Vol XLIY PI 21 



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A Tr a o g d e uctmn al | 1913-1916 2072 (inclusive) 



1916 3034 



1917 3653 1 



1918 3636 







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FIG. 1 WOLFRAM PRODUCTION OF TAVOY 1913-1918. 



FIG. 2. CHART SHOWING GROWTH OF WOLFRAM MINING 

 IN TAVOY (1908 1918). 

 ( Figures are based on royalty returns of n^xed concentrates). 



