VOL. II. PLATE II. 



FIG. 7. Prismatic Melane-glance. 

 P. (Pr 4- x) 3 . Pr + OD. 

 P d s 



FIG. 8. Prismatic Olive-malachite. 

 fr. P 4- OD. Pr 4- oo. 

 / r n 



FIG. 9- Prismatic Nitre-salt. 



Pr + 1. P 4- x. Pr 4- x 

 P M h 



FIG. 10. Prismatoidal Kou phone-spar. 



p oo. P. p r -f- x. Pr + x. 

 P r T M 



FIG. 11. Axotomous Kouphone-spar. 



p__o>. p. f r 4- x. Pr4-x. 

 P r M T 



FIG. 12. Prismatoidal Garnet. 



p oo. Pr. (Pr + x) 3 . Pr 4- oc. 

 P r M o 



