188 



CHARACTERISTIC. 



CLASS I. 



Names. 



10. 1T KYANITE. 



Prismatic Disthene-Spar. M. 



11. || AXINITE. 



Prismatic JLxinite. M. 



APPENDIX. 



A. || HERDERITE. 



Hardness. 



5-0...7-0. 



6-5.. .7-0. 



5-0. 



XIV. ORDER. 



SECTION I. 



Names. 



Hardness. 



1- II 



2. 



3. || 



4. IF 

 5. 



6. 



COPPER MICA. 



Rhombohedral Euchlore-Mica, M. 

 Rhombohedral Euchlore-Malachite. 



Partsch. 



Rhomboidal Arseniate of Copper. 

 CINNABAR. 



Peritomous Ruby-Blende. M. 

 Sulphuret of Mercury. 



SULPHATO-TRI-CARBONATE 

 OF LEAD. 



Jlxotomous Lead-Bar yte. Partsch. 



VITREOUS COPPER. 



Prismatic Copper Glance. 



LEVYNE." 



Macrotypous Kouphone-Spar. 

 Partsch. 



EUDYALITE. 



Rhombohedral Jllmandine-Spar. 

 Partsch. 



2-0. 

 2-0.. .2-5. 



2-5. 

 2-5...3-0. 



4-0. 

 5.. .5-5. 



