276 Messrs. Rowney and How*s Analysis of 



Potash . . . . 11-69 



Soda . . . . 3-07 



Lime 55*13 



Magnesia. . . . 6-34 



Sesquioxide of iron 0-57 



Chloride of sodium 0-25 



Phosphoric acid . 17*09 



Sulphuric acid . . 4-64 



Silicic acid . . . ]-22 

 10000 



Analysis of the Ashes of the Leaves. 

 Amount of ashes left by 100 parts of the leaves . . 13-73 



100-28 100-22 100-23 



Potash .... 16-51 



Soda 1-68 



Lime 56-38 



100-00 



