SPECIFIC GRAVITY TABLES. 



31 



AUTHORITIES. 



1 riayfair and Joule. 11. 



2 Playfair and Joule. 14. 

 3Filhol. 12. 



* Schitf. 21. 



5 Schroder. 23. 



SBuignet. 14.15. 



' Stolba. J. F. P. 97.503. 



sWattson. See 23. [28.3. 



8 Hassenfratz. A. C. Phys. 



10 Mohs. See 23 or 27. 



11 Playfoir and Joule. 11 . 

 ^"^ Playfair and Joule. 14. 



13 Kopp. 5. 

 "Schitf. 21. 

 i^Buignet. 14.15. 

 i« ( Stolba. J. F. P. 97.503. 

 " < Stolba. J. F. P. 97.503. 

 18 I Stolba. J. F. P. 97.503. 

 19-Proust. See 23. 

 20Herapath. 1. 



21 f Karsten. 3. 



22 -^ Karsten. 3. 



23 I Karsten. 3. 



2* Boullay. 2. 



23 Graelin. See 27. 



2*' / Domeyko. 



2' \ See Dana's Mineralogy. 



28Schiff. 21. 



29 Schroder. 23. 



30 Watts' Dictionary. 



31 Willm. 



32 Lamy. 15.184, 



33 Watts' Dictionary. 

 3'»Laniy. ■ 15.184. 



