SPECIFIC GRAVITY TABLES. 



59 



VIII. Sulphides. 



1st. SIMPLE SULPHIDES. 



AUTHORITIES. 



1 Faraday. P. T. 1845. 155. 



2 Filhol. 12. 



3 Filhol. 12. 

 *Karsten. 3. 



5 Kenngott. 8. 908. 



6 (Dauber. 13. 748. 1 From two 



'(Dauber. 13. 748. 3 localities. 



8 Dauber. 13. 748. 



9 Breithaupt. 15. 709. 



10 Lamy. 15. 185. 



i- See 11. 



11 Maskelyne. 



12 Muschenbroek. " 



13 Leonhard. 

 "Brisson. 



15 Mohs. J 



16 Kar-sten. 3. * 

 "Breithaupt. J. F. P. 11. 151. 



18 Playfair and Joule. 14. 



19 Tschermak. 27. 



20 Playfair and Joule. 11. 



21 Playfair and Joule. 11. 



22 r Schafarik. 28. 

 23 1 Schafarik. 28. 

 2* Leonhard. "t 



25 Mohs. J ^^^ 11- 



26 Bergemann. See 23. 



27 V Hauer. 1. 1157. 



28 Playfair and Joule. 11. 



