Holland : Charnockite Seri 



GEOLOGICAL SURVEY OF INDIA 



Memoirs, Vol. XXVIII, PI. XV. 



> Gametiferous Icptynilc ( I: 







.'. W^" , 





^J&i$3Na»>& 



^64%jii*^- 



PANORAMA OF THE HILLS EAST OF THE PALLAVARAM Rv. STATION S. I, Rv 

 Showing the formation of Leptynite at the junction of Charnockite with Norite. 



