XXXVlll 



TABULAR VIEW OF 



Gen. IX. TOURMALINE. (M.) H. 7-0 ... 7-5. G. 3-0 



. . . 3-2. 

 Sp. 1. Rhombohedral (M.) Tourmaline. 



2. Hemi-prismatic (S.) Brucite. 



3. Pyramidal (S.) Idocrase. 



Gen. X. GARNET. H. 60... 7-5. G. 3 1 . . . 4'3. 

 Sp. 1. Tetrahedral (M.) Helvin. 



2. Dodecahedral (M.) Garnet. 



3. Pyramidal (M.) Zircon. 



4- Prismatoidal (S.) Staurotide. 



ORE. 



Gen. I. MELANE SO -ORE. (P.) H. 60...7-0. G. 4'0 



. '. . 43. 



Sp. 1. Tetarto-prismatic (P.) Jlllanite. 

 2. Hemi-prismatic (P.) Gadolinite. 



Gen. II. ERUTHRONE-ORE. (S.) 



brown. H. 3 5 . . . 7'0. 

 Sp. 1. Prismatic (S-) 



2. Pyramidal (S.) 



3. Prismtoidal (S.) 



4. Pyrochlore (S.) 



5. Mela nous (S.) 



6. D iatomous (S.) 



7. Peritomous (S.) 



8. Octahedral (S.) 



9. Hemi-prismatic (S.) 



Some shade of red or 

 G. 3 4... 7-1. 



Sphene. 



Jlnatase* 



Jlischynite- (BERZ.) 



Pyrochlore. 



Polymignite. (BERZ.) 



Brookite* 



Rutile. 



Red Copper-Ore. 



Red Zinc-Ore. 



Ms'Xocf, Black, 



