1894.] 



PUBLIC DOCUMENT — No. 33. 



313 



5. Analyses, etc. — Continued. 



Wood Ashes. 



[I. and II., sent on from South Sudbury, Mass. ; III. and IV., sent on from Concord, 

 Mass. ; V., sent on from Acton, Mass.] 



II. III. 



Moisture at 100° C, . . j 10.61 

 Potassium oxide, . . .5.24 

 Phosphoric acid, . . . 1.20 

 Insoluble matter (before calci- 

 nation), . . . .29.60 



20.80 



4.19 



.67 



25.39 



10.85 

 4.33 

 3.75 



12.00 



17.09 

 5.00 

 1.05 



18.42 



21.30 

 4.00 

 1.13 



8.97 



Wood Ashes. 



[I. and II., sent on from Southampton, Mass. ; III. and IV., sent on from Concord, 

 Mass.; v., sent on from Sunderland, Mass ] 



Wood Ashes. 



[I. and II., sent on from Concord, Mass.; III., sent on from East Whately, Mass. 

 IV., sent on from WestNorthfield, Mass. ; V., sent on from Sunderland, Mass ] 



* Not determined. 



