326 



BULLETIN 131, UNITED STATES NATIONAL MUSEUM 



habits of these are the same as those described below from the Peacock 

 mine. Some garnet and specular hematite are associated with this 

 epidote. 



Specimens from the Peacock mine consist in part of radiating 

 columnar green masses in brown garnet and also of pistachio to 

 blackish-green prismatic crystals up to 5 cm. in length, some of the 

 smaller of which present measureable terminations. The drawings, 



94 95 



Figs. 94-90.— Epidote crystals from the Peacock mike, Seven Devils district. Drawn with 



b AXIS (elongation) vertical 



Figures 94, 95, and 96, show crystals from this locality, all drawn in 

 abnormal position with the elongation vertical. The first crystal, 

 which was broken, is shown in Figure 94. This is distorted in the 

 manner illustrated by Palaches Figure 93, above. It was measured 

 with the elongation vertical and furnished the angles of the following 

 table : 



