BIBLIOGRAPHY OF METALS OF THE PLATINUM GEOUP 183 



1879: 54. J. H. Gladstone and A. Teibe. On dry copper-zinc 

 couples and analogous agents. (Zinc-platinum and zinc-palla- 

 diimi, p. 575; magnesium platinum, 576.) Pd, Pt. 



J. Chem. Soc. 35 (1879), 567, 



1879: 55. L. Schwexdler. On a new standard of light. (Glowing 



platinum.) Pt. 



J. Asiatic Soc. Bengal, 48, ii (1879), 83; Dingl. pol. J. 235 (1880), 



271; Phil. Mag. 8 (1879), 392; Nature, 21 (1880), 158; Jsb. Chem. 



1880, 1361; Chem. Ztg. 4 (1880), 190; Scient. Amer. 41 (1879), 216; 



Chem. Ztg. 3 (1879), 650. 



1880: 1. A. KoppEN. (Discovery [and history?] of platinum in Eus- 



sia.) Pt. 



Russische Revue, 9 (1880), 460; referred to Dingl. pol. J. 255 



(1885), 489. 



1880: 2. J. S. Newbeeey. The origin and classification of ore de- 

 posits. (Platinum deposits, p. 38.) Pt. 

 School of Mines (N. Y.) Quart. 1 (1880), 87. 



1880: 2a. G. F. Beckee. Atomic Weight Determinations: a digest of 

 the investigations published since 1814. 1880. Smithsonian 

 Miscellaneous Collections, xxvii; Constants of Nature. Part 4. 

 (Platinum, p. 98; palladium, p. 95; iridium, p. 64; rhodium, p. 

 101; osmium, p. 94; ruthenium, p. 103.) Pt, Pd, Ir, Eh, Os, Eu. 



1880: 3. T. Wilm. (Beitrage zur Chemie der Platinmetalle.) (Prepa- 

 ration of platinum metals, especially palladium.) Pt, Pd, Ir. 

 J. Euss. Chem. Soc. 12, i (1880), 81, 327; Ber. 13 (1880), 1198; Bui. 

 Chem. Soc. [2], 34 (1880), 679; 35 (1881), 66; Chem. Centrbl. 

 1880, 546; 1881, 37; Chem. News, 43 (1881), 292; Dingl. pol. J. 

 237 (1880), 332; J. Chem. Soc. 38 (1880), 854; 40 (1881), 226; Jsb. 

 Chem. 1880, 365, 1196; Monit. scient. 23 (1881), 799; Chem. Ztg. 

 4 (1880), 473. 



1880: 4. G. Peaetokius-Setdlee. Zur Kenntniss des Cyanamids. 

 (Platindoppelsalze des Sulfoharnstoffs, p. 142.) Pt. 



J. prakt. Chem. [2], 21 (1880), 129. 



1880: 5. V. Meyer and J. Zublin. Ueber Platinbromid. Pt. 



Ber. 13 (1880), 404; Chem. Centrbl. 1880, 261; Chem. News, 42 

 (1880), 120; J. Chem. Soc. 38 (1880), 445; Jsb. Chem. 1880, 362. 



1880: 6. E. Engel. Sur un hypophosphite platineux. (Action of 



phosphin on platinum tetrachlorid.) Pt. 



C. E. 91 (1880), 1068; Bui. soc. chim. [2], 35 (1881), 100; Chem. 



Centrbl. 1881, 68; Jsb. Chem. 1880, 361; J. Euss. Chem. Soc. 13, 



ii (1881), 247; Chem. Ztg. 5 (1881), 61; J. Chem. Soc. 40 (1881), 



226; Chem. News, 43 (1881), 234. 



