T. D. La Touche 



GEOLOGICAL SURVEY OF INDIA 



Memoirs Vol. XXXV, Pt. I, PI. IV 



SECTION OF HILL AT SINER. 

 , Fluidal rhyolite. =. Porphyritic rhyolite. 

 3 . Dark greenish basic rock with amygdales 



4. Conglomerate. 5. 



Vesicular rhyolite 



6. Porphyritic rhyolite. 

 7. Dyke Dolerite. 



Fig 1 



Contorted Granite Veins in Schist 

 Hill W. of Pomao. near Erinpura. 



Fig z. 



r~ 



Veins of Granite (a,a) penetrating Rhyolite (b,b) S. end of range W. of Indrana. 



Fig 3- 



Vein of Granite ( a,a ) intrusive in Rhyolite (b,b> Ravme S. ot Colin, Saora Range. 



Fig 4. 



