60 INDEX TO THE LITERATURE OF THORIUM. 



1896:467. Witt. Einiges iiber seltene erden. 



Chem. Ind., 1896, 19, 156-158, 367-368; J. Soc. Chem. Ind., 1896, 

 580-581; Wagner's Jsb., 1896, 449-452; Ber., 1896, 625-627 Ref. ; 

 Rep. tech. jour. -lit., 1896, 407. 



1896 : 468. Notice. Thorite en Norwege. 



J. de pharm., 1896, [6], 4, p. 2, Renseignementg. 



1896 : 469. Notice. L'industrie des terres rares. 



Revue Gen. Sci., 1896, 1074. 

 1896: 470. Urbain, Contribution a I'etude du thorium. 



Bull. soc. chim. Paris, 1896, [3], 15,338, 347-349 ; Chem. News, 1897, 

 76, 110-111 ; J. Chem. Soc. Loud., 1897, 72, 1, 236; Ztschr. anorgan. 

 Chem., 1897, 14,214; S. of M.Quar., 1898, 19, 214; Chem. Centrbl., 

 1896, 67, 1, 887; Ber., 1896, 952-953 Ref.; Jsb. Chem., 1896, 491 ; 

 Rep. tech. jour. -lit., 1896, 440. 



1896: 471. Moissan and Etard. Sur les carbures d'yttrium et de 

 thorium. 



Bull. soc. chim. Paris, 1896, [3], 15, 1271-1275; C. R., 1896, 122, 573- 



577; J. Chem. Soc. Lond., 1896, 70, 2, 422-423; 1897, 71, 1, 236; 



Chem. News, 1896, 73, 164 ; Chem. Ztg., 1896, 241 ; Ztschr. anorgan. 



Chem., 1897, 14, 214-215; 1897, 16, 236 Ref. ; Ztschr. elektrochem., 



1895-1896, 2, 607; Tidsskrift fOr Fysik und Kemi, 1896, 408-409; 



Ber., 1890, 342-343 Ref. ; Chem. Centrbl., 1896, 67, 1, 834; Beibl. 



Ann. der Phys., 1896, 20, 826; Jsb. Chem., 1896, 468; Rep. tech. 

 ' jour.-lit., 1896, 18, 281, 440. 



1896 : 472. Larsson. Untersuchungen iiber Niob. 



Ztschr. anorgan. Chem., 1896, 12, 188-207 ; J. Chem. Soc. Lend., 1896, 

 70, 2, 564-565 ; Chem. Centrbl., 1896, 67, II, 234-235 ; Jsb. Chem., 

 1896, 608-611 ; Rep. tech. jour.-lit., 1896, 18, 341. 



1896 : 473. Dennis. The separation of Thorium from the other rare 

 earths by means of Potassium Trinitride. 



J. Am. Chem. Soc, 1896, 18, 947-952; 1897, 19, in Review of Am. 

 Chem. Research, 1897, 3, 25; Bull. soc. chim. Paris, 1897, [3], 

 18, 197-198; J. Soc. Chem. Ind., 1896, 890; Chem. News, 1896, 

 74, 314-315; J. Gasbel., 1897, 40, 729; Industries and Iron, Lon- 

 don, 1896, 21, 247; Ztschr. anorgan. Chem., 1897, 13, 412-417; 

 1898, 18, 400 Ref.; J. Chem. Soc. Lond., 1897, 72, 2, 232, 349; 

 Revue de chim. ind., 1897, 8, 282; Analyst, 1897, 22, 51-52; Ztschr. 

 anal. Chem., 1899, 38, 49-51 ; S. of M. Quar., 1897, 18, 173; Choiii. 

 Centrbl., 1897, 68, 1, 128; Jsb. Chem., 1896, 2120; Rep. tech. jour.- 

 lit., 1896, 440. 



1896: 474. Barriere. Lucium, a new element. 



Chem. News, 1896, 74, 1.59, 212-214, 259; J. de pharm., 1896, [6], 4, 

 507; Rev. Sci., 1896, [4], 6, 600; Pop. Sci. News, 1896, 248; Chem. 

 Ztg. Rep., 1896, 20, 265; Berg. u. H. Ztg., 1897, 56, n. s. 51, 41; 

 J. Gas L., 1896, 68, 792; J. Gasbel., 1897, 40, 43; Fortschr. Phys. 

 1896, 52\ 121-122; Chem. Centrbl., 1896, 67, II, 886; S. of M. 

 Quar., 1897, 18, 176; Ztschr. anorgan. Chem., 1897, 15, 456 Ref. 





