194 



CHARACTERISTIC. 



CLASS I. 



Names. 



Hardness. 



Haydenite. Cleaveland. 

 ? SARCOLITE. Thomson. 



4-0.. .4-5. 

 (5-0...5-5.?) 



10. IT RHOMB SPAR. 



Brachytypous Lime-Haloide. M. 

 Brachytypous Carbon-Spar. Brei- 



thaupt. 



Carbonate of Magnesia and Iron 

 Breunerite. Haidenger. Walm- 



stedite. Schweigger. 

 ? HYSTATIC CARBON-SPAR. Brei- 



thaupt. 



11. 1T SPATHIC IRON. 



Brachytypous Parachrose-Ba- 



ryte. M. 

 Siderose Carbon-Spar. Brei- 



thaupt. 



Carbonate of Iron. 

 Sphaerosiderite. Hausmann. 

 ? KAMINOXENE CARBON-SPAR. 



Breithaupt. 



OLIZONE " " 



ALLOTROPOSE " <c 



MESITINE " " 



4-0, 



..4-5. 

 (4-5.) 



12. || 



13. || 



ALUM-STONE. 



Rhombohedral Mum-Haloide. M. 

 DIOPTASE. 



Rhombohedral Emerald- Mala- 

 chite. M. 



14. IT CALAMINE. 



Rhombohedral Zinc-Baryte. M. 

 Carbonate of Zinc. 



15. || ILMENITE. 



Jlxotomous Iron-Ore. M. 



4-0...4-5. 

 (4-0.) 



(4-0.. .4-25.) 

 (4-0.) 



5-0. 

 5-0. 



5-0...5-25. 

 5-0...5-5. 



