206 



CHARACTERISTIC. 



CLASS II- 



Hardness. 



Names. 



4. IF WOLFRAM. 



5. IT EPIDOTE. 



C. I. p. 178. 

 C. I. p. 180. 



5-0.. .5-5, 

 6-0.. .7-0, 



IX. ORDER. 



SECTION I. 



Names. 



Hardness. 



1. 



2. 



REALGAR. 



GLAUBERITE. 



3. IT LAUMONITE. 



4. 1T SPHENE. 



5. IF PYROXENE. 



C. I. p. 180 

 C. p. p. 180. 

 C. I. p. 182. 

 C. I. p. 182. 

 C. I. p. 182. 



1-5.. .2-0, 

 2-5. ..3-0, 

 1-5. ..5-5, 

 5-0.. .5-5, 

 5-0.. .6-0, 



SECTION II. 



Names. 



Hardness. 



1. IT MICA. C.I. p. 182 



1. 1T ANTHOPHYLLITE. C.I. p. 184 



? CUMMINGTONITE. 



2. IT HORNBLENDE. 



Carinthin. Werner. C.I. p. 184 



3. TT SPODUMENE. 



Prismatic Trip hane- Spar. M. 



APPENDIX. 



A. IT PICROSMINE. 



B. || PYRALLOLITE. C.I. p. 184 



C. IT BRONZITE. 



Hemi-Prismatic Schiller- Spar. M. 



D. IT HYPERSTHENE. 



Prismatoidal Schiller- Spar. M. 



2-0.. .2-5. 

 5-0.. .5-5. 



5-0.. .6-0. 

 6-5.. .7-0. 



2-5.. .3-0. 

 3-5.. .4-0. 



4-0.. .5-0. 

 6-0. 



