INTEODUCTIOJT. 



METALLIC MINERALS.- 



CLASS L 



ISTiobium and Pe- 





lopium. 



BRITTLE AND DIFFICULTLY 





FUSIBLE. 



Samarskite. 





Adelpholite. 



Titanium. 





Kutile. 

 Sagenite. 



Tungsten. 



Wolframine. 



Anatase. 





Brookite. 



Scheelite. 



Nigrine. 



Gallicinite. 



Wolfram. 



Iserine. 





Ilmenite. 



Scheelitine. 



Hystatite. 

 Washingtonite. 



T/lolyh&ennm.. 



Cricbtonite. 



Molybdine. 



Ilmenorutile. 





Menaccanite; 



Molybdenite. 



Mohsite. 





' 



Vanadium. 



Warwickite. 







Vanadinite. 



Perowskite. 





Polymignite. 



Volborthite. 



Polycrase. 





-lEschynite. 



Chromium. 





Oxide of Clirome,or Chrome 



Sphene, 



Ochre. 



Greenovite. 





Guarinite. 



Wolchonskoite. 



S^mi^line. 



Clirome Garnet, or Uwaro- 



Spinthfere. 



wite. 



Ligurite. 



Chromic Iron. 



Keilhauite. 

 Oerstedtite. 



Uranium. 



Mosandrite. 



Uran ochre, or Zippeite. 



Tschewkinite. 



Pitchblende. 





Coracite. 





Pittinerz. 



Tantalum. 



Gummierz. 



Fergusonite. 



Eliasite. 



Tyrite. 





Tantalite. 



Liebigite. 



Cassiterotantalite. 



Ixiolite. 



Dianite, 



Urankalk-carbonat. 

 Voglite. 



Yttrotantalite. 





Euxenite. 



Johannite. 



Pyrochlore, 



Zippeite. 



Microlite. 



Medjidite. 



Uranite, 

 Yellow Uranite, or Antunite. 

 Chalcolite. 



Urangreen. 



I^angaisese. 



Psiloraelane. 



Varvicite. 



Wad. 



Pyrolusite. 

 Polianite. 



Manganite. 

 Braunite. 



Marceline. 

 Hausmanuite. 



Rancierite. 



Diallogite. 



Wiserite. 



Manganocalcite. 



Manganese Spar, or Rhodo- 

 nite. 



Allagite. 



Bustamite. 



Fowlerite. 



Dyssnite. 



Opsimose. 



Paisbergite. 



Stratopeite. , 

 Photizite. 



Troostite. 

 Tephroite. 



Knebelite. 



Helvine. 

 Carpholite. 

 Manganese Blende. 

 Hauerite. 



Manganesian Alum. 



Triplite. 

 Hureaulite. 



Kaneite. 



Greenovite. 



Crednerite. 

 Peokonite. 

 Lampadite. 



