OF THE ASH OF FOREST TREES. 



325 



10. Hickory (Carya alba) . 

 The wood had been seasoned during one summer and fall, and grew in the valley of the Mohawk. 





Outside sap wood. 



Inside sap wood. 



Heart wood. 



Bark. 



Potash .... 



7-472 



20-187 



12-210 



2-340 



Soda 



0-0S4 



0-0S5 



0-055 



0-125 



Chlorine • 



0-096 



0-085 



0-065 



0-145 



Sulphuric acid - 



0-892 



4-640 



5-260 



1-925 



Phosphate of peroxide of iron 



) 









Phosphate of lime 



} 14-440 



11-450 



6-340 



5-000 



Phosphate of magnesia 



) 









Carbonic acid ... 



29-576 



21-405 



33-630 



33-995 



Lime .... 



38-264 



27-695 



43-520 



51-105 



Magnesia - 



6-200 



8-600 



4-000 



0-820 



Silica .... 



4-200 



6-150 



1-300 



4-550 



Soluble silica - - 



0-2S0 



0010 



trace. 



0-250 



Organic matter - 



undetermined. 









101-504 S. 



100-331 S. 



106-390 S. 



100-255 



11. Iron wood [Ostryi 



i virgmica) 













Sap wood. 



Heart wood. 



Wood of twigs. 



Bark of trunk. 



Bark of twi 



Potash .... 



1-581 



14-549 



20-76 



0-696 



2-78 



Soda ..... 



0-025 



0-086 



2-97 



0-023 



0-405 



Chlorine - - - - 



0-049 



0-098 



0-25 



0-04 



0-15 



Sulphuric acid ... 



0-0S6 



0-378 



0-64 



0-086 



0-52 



Phosphate of peroxide of iron, 



) 











Phosphate of lime 



} 5-65 



23 10 



35-4 



5-10 



10-55 



Phosphate of magnesia 



) 











Carbonic acid - 



36-159 



20-139 



12-22 



33-853 



33-975 



Lime ..... 



48-791 



27-461 



20-98 



57-932 



48-225 



Magnesia .... 



4-20 



4-40 



5-6 



1-20 



1-00 



Silica 



0-20 



0-40 



0-4 



0-25 



2-30 



Soluble silica ... 









0-276 





Organic matter - 



2-853 



undetermined. 







99-577 S. 90-611 S. 99"21 S. 99-456 S. 99-905 S. 



