210 



PHYSIOGRAPHY. 



Fluor. 



Secondary forms. 



1. Fig. 197. 2. Fig. 198. 



3. Cube. 



The most common 

 form. 



St. Gallen, Stiria. 



4. Fig. 199. 

 ^ A ~^\ 



<r~^ 



St. Gallen. 



5. Rhombic 

 dodecahedron. 



Ehrenfriedersdorf, Sax. 



Derbyshire. 

 Trumbull, (Conn.) 



7. Fig. 201, 



Derbyshire. 

 Trumbull, (Conn.) 



St. Agnes, Cornwall, 

 9. Fig. 203. 



Zinnwald, Saxony. 



10. Fig. 204. 



; \ 



