246 DOMAIN XI. DECOMPOSED. 



HYPONOME I. 



" 46. A piece of granite, in which the felspar 

 has lost only a very minute portion of the water 

 of crystallisation ; from Upper Lusatia. 



" 47. Granite, with felspar somewhat farther 

 decomposed; from Konigshain. 



" 48. Granite, with felspar considerably de- 

 composed ; from the same place. 



" 49. Granite, on one side of which the felspar 

 is decomposed almost entirely to porcelain clay, 

 but on the other not quite so much decomposed ; 

 from the county of Glaz. 



HYPONOME II. 



" 50. Granite, in which the mica is decomposed 

 into steatite, but the felspar very slightly ; from 

 Siberia. 



"51. Granite with mica and felspar, quite de- 

 composed ; from the vicinity of Meissen. 



" 52. Granite, with almost perfectly decom- 

 posed mica, and felspar slightly so; from Kip- 

 hausen, in Thuringia. 



" 53. Granite with entirely decomposed mica, 

 in which, on the other hand, the felspar still re- 

 tains its perfect lustre; from the Altaischan 

 Mountains. 



