BIBLIOGRAPHY OF METALS OF THE PLATINUM GEOUP 25 



1810: 4. H.Davy. Eesearches on the oxyniuriatic acid, its nature and 



combinations, etc. (Action of platinum on aqua regia.) Pt. 



Phil. Trans. London, 100 (1810), 243; Ann. d. Chim. 76 (1810), 134; 



J. fiir Chem. (Schweigger), 3 (1811), 110; BibL Brit. 45 (1810), 



229; Ann. der Phys. (Gilbert), 39 (1811), 3; Brugnatelli, Giornale, 



4 (1811), 129; J. de Phys. 71 (1810), 326. 



1810: 5. . Fusion of iridium and osmium at the Royal In- 

 stitution. (Xote on lecture.) Ir, Os. 

 Phil. Mag. 35 (1810), 463. 



1811: 1. A. F. Gehlen. Platinum und Palladium in Bra zilien und St. 

 Domingo gefunden. (Eesume.) Pt, Pd, Rh, Ir, Os. 



J. fiir Chem. (Schweigger), 1 (1811), 362. 



1811: 2. A. VON Humboldt. Essai politique sur le royaume de la 

 Nouvelle-Espagne. (Sur les mines du Mexique.) Pt. 



J. des Mines, 29 (1811), 101. 



1811: 3. H. Davy. Elements of chemical philosophy. (Expansion of 



platinum and palladium, melting of platinum in electric light, 



oxids of platinum and palladium and sulfid of palladium.) Pt, Pd. 



J. fiir Chem. (Schweigger), 8 (1813), 336, 342; Phil. Mag. 40 (1812), 



442. 



1811: 4. H. Davy. On some of the combinations of oxyniuriatic gas 

 and oxygene. (Action of alkalies on platinum.) Pt. 



Phil. Trans. London, 101 (1811), 1; Proc. Eoy. Soc. London, 1 

 (1832), 385; J. fiir Chem. (Schweigger), 3 (1811), 209, 212, 232; 

 Ann. d. Chim. 78 (1811), 298; 79 (1811), 5; Ann. der Phys. (Gil- 

 bert), 39 (1811), 43; J. de Phys. 72 (1811), 358; Nicholson's J. 

 29 (1811), 222. 



1811: 5. G. DE Morveau. De la platinure et du double on plaque de 

 platine. (Plating with platinum.) Pt. 



Ann. d. Chim. 77 (1811), 297; J. des Mines, 29 (1811), 392; Nichol- 

 son's J. 30 (1812), 292; Brugnatelli, Giornale, 4 (1811), 356. 



1811: 6. M. E. Chevreul. Eecherches chimiques sur le bois de 

 Campeche. (Precipitation of albumen by iridium chlorid.) Ir. 

 Ann. Mus. Nat. Hist. Pai'is. 17 (1811), 339; J. fiir Chem. (Schweig- 

 ger), 8 (1813), 290; Ann. d. Chim. 81 (1812), 158; Bull, de Pharm. 

 3 (1811), 546; Ann. der Phys. (Gilbert), 42 (1812), 145. 



1812: 1. P. Johnson. Experiments which prove platina, when com- 

 bined with gold and silver, to be soluble in nitric acid. Pt. 

 Phil. Mag. 40 (1812), 3. 



1812: 2. E. Davy. On the combinations of sulphur and phosphorus 



with platina. Pt. 



Phil. Mag. 40 (1812), 27; J. fiir Chem. (Schweigger), 10 (1814), 382. 



