PRACTICE XV (Continued) 



"\'^ Sand or 

 Soils Sandy Loam 



Gray Silt 



OR Gray 



Silt Loam 



Brown Silt 

 Loam 



Clay or 

 Clay Loam 



Peat 





Li 



Ci 



L 



C 



L 



C 



L C 



L 1 C 



Apparent specific gravity . 





















Real specific gravity . 













1 







Per cent of pore space . . 





















i L = Loose ; C = Compact. 



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