100 



SPECIFIC GRAVITY TABLES. 



2d. HYDRATED SILICATES. 



1 V. Kobell. Dana's Min. 

 ^Coniiell. Dana's Min. 



3 Schmidt. 18. 889. 



4 KeniiKOtt. 3. 732. 



5 Dana's Mineralogy. 

 " Dana's Mineralogy. 

 ' Dana's Mineralogy. 

 8 Dana's Mineralogy. 



^ liaminelsberg. 1. 1195. 



10 Delesse. 1. 1195. 



11 Delesse. 1. 1195. 



12 Schmidt. 1.1196. 



13 Hermann. 2. 764. 

 1^ Shepard. 

 15 Tyson. 

 18 Thomson. 

 1' (Ellacher. 



I Dana's 

 I Mineralogy. 



1* Dana's Mineralogy. 



1^ Berzelius. ] 



•^0 Bergemann. I Dana's 



•^iChydenius. J Mineralogy, 



22 Krantz. 4. 790. 



23 Damour. 5. 862. 



21 Bergemann. 5. 8G3. 

 25 Chydenius. 16. 818. 



