NDEX TO THE LITERATURE OF ZIRCONIUM. 



1 789- 1 899 



By a. C. LANGMUIR and CHARLES BASKERVILLE. 



1789 : 1. Klaproth. (Discovery.) 



Klaproth's Beitrage, i, 303 ; Chem. Ann. (Crell), i, T ; Ann. chim. 

 phys., I, 238 ; J. des Curieux de la Nature de Berlin. 



1792 : 2. Gmelin. (Constituents of Zircon.) 

 Chem. Ann. (Crell), i, 99-108. 



1795 : 3. Klaproth. (Occurrence in hyacinth.) 

 Klaproth's Beitrage, i, 227. 



1797 : 4. Vanquelin. (Researches.) 



Ann. chim. phys., 22, 179-210, 30, 81 ; J. des Mines, 5, 97. 



1797 : 5. GuYTON. (Occurrence in hyacinth.) 

 Ann. chim. phys., 21, 72-95. 



1799 : 6. GuYTON. (Behavior on fusion with silica and chalk.) 

 Ann. chim. phys., 31, 259. 



1799 : 7. Trommsdorff. (Futile efforts to reduce Zirconium dioxide.) 

 Ann. chim. phys., 29, 223. 



1803 : 8. Klaproth. (Analysis Zirconia.) 

 Phil. Mag., 17, 237. 



1807 : 9. Klaproth. (Further researches.) 



Gehlen, J., 4, 386-394. 



1808 : 10. Davy. (Attempt to decompose Zirconia.) 



Phil. Mag., 32, 203-7. 



1818 : 11. Berzelius. (Comparison with thorium.) 



Afh. Fys. Kemi, 5, 86 : J. flir Chem. (Schweigger), 21, 25. 



1819 (?) : 18. Hare. (Fusion of Zircon.) 



Am. J. Sci., 2, 292. 



