PHYSIOGRAPHY. 



Epidote. 



181 



ENDELLIONE. (See Bournonite.) 

 EPIDOTE. Prismatoidal Augite-Spar. 

 MOHS. 



Primary form. Right oblique-angled prism. M on T 

 = 115 40'. 



Secondary forms. 



MonT 

 Ton b 

 b on M' 

 a on a 

 a on b 



Fig. 167. 



Fig. 166. 



* 



Mono - 121 23') 35 ( P on o - 148 37 r 

 M on T - 116 40 \ g <^ P onw(fig.!67)125 35 

 T on u - 144 25 ) r ( P on z - 145 3 



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