384 AGEICULTURAL EXPERIMENT STATION. [Jan. 



5. Analyses, etc. — Conthmed. 

 Florida Phosphate. 



[I., soft variety, sent on from Boston, Mass.; II., sent on from Brookliiie, INIass. ; 

 III., sent on from Sonth Hadley Falls, Mass.; IV., soft variety, sent on from 

 South Chelmsford, Mass.] 



IT, 



Moisture at 100° C, . 

 Calcium oxide, 

 Phosphoric acid, . 

 Ferric and aluminic oxides, 

 Potassium xide, . 

 Insoluble matter, . 



3.35 

 30.22 



19.94: 



9.96 



.2!) 

 30.86 



1.20 

 82.80 

 24.49 



6.93 



23.91 



* Not determined. 



TanJicige. 



[I., II., Ill , lY. and Y., sent on from Boston, Mass. ; YI., sent on from Concord, 



Mass.] 



Ill IV 



VI. 



Moistiire at 100° C. 

 Phosphoric acid, . 

 Nitrogen, 



9.24 



10.84 



6.94 



9.23 



12.28 

 8.27 



14.95 



10.23 



8.72 



9.01 



12.60 



8.26 



6.27 



11.25 



7.51 



10.33 

 4.03 

 9.16 



Fish Waste. 



[I , II. and TIT., sent on from Gloucester, Mass. ; lY. and Y., sent on from Boston, 



Mass.] 



