DETAILED ACCOUNT OF SOME RECENT EXPERIMENTS. 



Record of the Agra boring — contd. 



43 



Number 



of 

 stratum. 



Thickness 



of 



stratum. 



Depth 



below 



ground-level. 



Description of strata. 





Ft. in. 



Ft. in. 





• 



23 



IS 



360 



Loam. 





24 



1 6 



361 6 



Kankar. 



* 



25 



iS 6 



3S0 



Kankar and clay. 





26 



10 



390 



Loamy clay. 





27 



4 



394 



Clay. 





2S 



2 



396 



Kankar. 





29 



44 



440 



Clay. 





30 



3 9 



443 9 



Fine sand full of water. 





3' 



23 9 



467 6 



Loamy clay. 





32 



3 



470 6 



Fine sand full of water. 





33 



10 6 



481 



Clay. 





34 



9 



490 



Red sand with pebbles, dry. 





33 



1 



491 



Pebbles and sand. 





36 



1 



492 



Red sand and a little clay. 





37 



1 



493 



Fine sand. 





33 



1 



494 



Mixture of sand, clay and pebbles coloured, 

 and clay. 



kankar 



39 



2 



496 



Clay and kankar. 





40 



4 



500 



Sand and clay. 





41 



11 6 



Sit 6 



Red clay and sandstone. 





42 



6 



517 6 



Sandstone. 





43 



7 6 



S25 



Clay and sandstone. 





( 4.1 ) 



