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Analyses of Chabasie. 



I. Chabasie from Biebendbrfel near Aussig, Bohemia. 



Specific gravity at +7° 7 R. =2.127. The quantity of the 

 powdered mineral used, was 2.6712 gr. The result of the analysis 

 was the following : — 



99.91 



n. Chabasie from the Fassathal, Tyrol. 



Specific gravity at 4-8° 3 R. =2.117. The quantity of the pow- 

 dered mineral used, was 2.7381 gr. The analysis produced the fol- 

 lowing result. 



99.91 



in. Chabasie from Parsboro', Nova Scotia. 



Specific gravity at +70° 6 R. =2.075. The quantity of the 

 powdered mineral used, was 2.5878 gr. The result of the analysis 

 was the following : — 



* According to a communication of Prof. G. Rose, however, there appears to 

 be no difference in the angles or structure of the chabasie from Parsboro' compared 

 to that of other localities. 



