vG40) 

 N\ 



MEMOIRS 



OK 





THE GEOLOGICAL SURVEY OF INDIA, 



VOLUME XLVIII. 

 loxt I. 



- v llOUI8IM{ 4 



rv 93142, 



Printed by order of the Government of India. 



CALCUTTA : GOVERNMENT OF INDIA 



CENTRAL PUBLICATION BRANCH 



1925 



