I 10 



INDEX. 



PAGE. 



Sakarna, rhyolite included in granite at 

 Salawas, granite at 

 Salt, origin of . . 



Salt Range, boulder bed of 



volcanic ash in 



granite in . . 



Sambhar lake, salt of 

 Samdari, Malanis at . 

 Sand, blown . . . 



size of grain 



composition of 



of local origin 



carbonate of lime in 



foraminifera in . 



derived from Cutch . 



angular condition of grains of 



red— derived from Vindhyan sandstones 

 Sanderao, section at . . . 

 Sandhills — 



attributed to action of earthquakes 



Mr. Blanford on 



intermediate type of 



in Barmer desert 



height of 



distribution of . • 



Sandstones, effects of denudation on 



Vindhyan 



Barmer .... 

 Sanidine .... 

 Sanpa, Barmer sandstone at . 

 Saora range .... 

 Saparo, Malanis at . 

 Sarangwa, marble at 

 Sarnu, Barmer sandstone at . 

 Schillerisation of felspar 

 Schists — 



distribution of 



calcareous 



Erinpura granite intrusive in 



7i 

 S3 

 S> 4t 

 •32. 87 

 90 



91 



42 



55 

 37 

 33 

 33 

 39 

 39 

 39 

 39 

 40 

 40 

 72 



4 

 5 

 13 

 '3 

 13 

 37 

 12 

 26 



•33- 74 



.82, 92 



75 

 64 

 7i 

 17 

 75 

 82 



16 



'7 



18 



