I 



346 ON THE PRIMITIVE FORM OF CRYSTALS. 



Pyramidal System. 



Tungstate of Lime. 



Zircon. 



Molybdate of Lead. 



Mellite. 



Oxide of Tin. 



Uranite. 



Apophyllite. 



Titanite. 



Meionite. 



Octohedrite. 



Wernerite. 



Sulphate of Zinc. 



Idocrase. 





Prismatic System. 



f^flrlinnnf'f* nf Snna. 



T*l i nsiVh a t p of Trnn 







Nitrate of Potash. 



Diallage. 



Sulphate of Lime. 



Electric Calamine, 





Amblygonite. 





Aphrite. 



: of Barytes. 



Diaspore. 



of Strontian. 



Hauyne. 



— of Lead. 



Kyanite. 



, — . — — of Magnesia. 



Spodumene. 



Borate of Soda. 



Prehnite. 



Glauberite. 



Datholite. 



Cryolite. 



Harmotome, 



Anhydrite. 



Laumonite. 



Arragonite. 



Mesotype. 



Carbonate of Strontian. 



Stilbite. 



— : of Barytes. 



Petalite. 



— — of Lead. 



Felspar. 



. of Copper. 



Augite. 



Chromatc of Lead. 



Epidoie. 



