1890.] 



PUBLIC DOCUMENT — No. 33. 



265 



5. Analyses^ etc. — Continued. 



Muriate of Potash. 

 [Sent on from Amherst, Mass.] 



Gypsum. 



[I. sent on from Wellesley Hills, Mass. ; II. sent on from Amherst, Mass.] 



No. I. is a factory refuse article. 



Lime. 

 [Sent on from Amh&rst, Mass.] 



Calcium oxide. 

 Insoluble matter, , 



Per Cent. 



74.79 



.77 



