496 



INDEX. 



Chalmers, R., Pleistocene marine 



shore lines, 302. 

 Chemical Works — 



Chemical Experiments, Williams, 

 317. 



Laws, Proofs of, Cornish, 52. 

 Solubilities, inorganic, Diction- 

 ary, Comey, 484. 



Chemistry of Fatty Compounds, 

 Whiteley, 53. 



Inorganic, Turpin, 317. 

 Organic, Cohn, 53. 



Copper Smelting, Peters, 54. 



Fermentations, Schiitzenberger, 484. 



Molekulargewichtsbestimmung, 

 Fuchs, 53. 

 Chemistry — 



Ammonia, compounds of metallic 

 salts with, Wiede and Hofmann, 

 393. 



Argon, determination in air, Schloe- 

 sing, 49. 



Argon and helium, properties, Ray- 

 leigh, 315. 



Caesium and zirconium, double fluo- 

 rides, Wells and Foote, 18. 



Caffeine, synthesis, Fischer and 

 Ach, 316. 



Chromic and arsenious acids, inter- 

 action of, Browning, 35. 



Cyanogen, volumetric determina- 

 tion, Deniges, 50. 



Elements, relations between atomic 

 weights of, Lea, 386 ; classifica- 

 tion, Lea, 405. 



Gas, action of heating on detonat- 

 ing, V. Meyer #nd Raum, 138. 



Hydrazine, free, de Bruyn, 316. 



Hydrogen peroxide, Traube, 136. 



Ions, etc., color of, Lea, 405. 



Manganese carbide, Moissan, 392. 



Nitrogen, absorption by lithium, 

 Deslandres, 138. 



Orthophthalic acids, two, Howe, 

 485. 



Oxygen and hydrogen, atomic 

 weights, Thomsen, 316. 



Platinum and potassium, double 

 halides, Herty, 315. 



Selenious and selenic acid, iodo- 

 metric determination, Gooch and 

 Peirce, 31. 



Selenium, gravimetric determina- 

 tion, Peirce, 416. 



separation from tellurium, 

 Gooch and Peirce, 181. 



Silicates, decomposition by boric 

 acid, Jannasch and Heidenreich, 

 139. 



Strontium compounds, Sorensen, 

 392. 



Sulphide of nitrogen, Clever and 



Muthmann, 391. 

 Sulphur, molecular weight, Orn- 



dorff and Terrasse, 483. 

 Titanium, properties, etc., 52. 

 Water, constitution of, Briihl, 138. 



Chester, A. H., Dictionary of Mineral 

 Names, 401. 



Chittenden, H. M., Yellowstone Na- 

 tional Park, 327. 



Clark, W. B., Potomac river section 

 of Atlantic Coast Eocene, 365. 



Clerke, A. M., the Herschels and 

 Modern Astronomy, 76. 



Cohn, L., Organic Chemistry, 53. 



Color relations of atoms, ions and 

 molecules, 405. 



Colors, analysis of contrast, Mayer, 

 38. 



Comet of 1843 I., Kreutz, 75. 



Cornish, V., Proofs of Chemical 

 Laws, 52. 



Corrigan, S. J., Constitution of Gases, 

 etc., 328. 



Crookes tubes, Hutchins and Robin- 

 son, 463. 



Crystal forms, drawing of, Moses, 

 462. 



Crystallization, emission of light dur- 

 ing, Bandrowski, 51. 



Davis, W. M., lava beds at Meriden, 

 Conn., 1. 



Davison, C, diurnal periodicity of 

 earthquakes, 402. 



Dielectric constants, determination, 

 Nernst, 317. 



resistance, Drude, 318. 



Dubois, E. , climates of the Geological 

 past, 62. 



Work on Pithecanthropus no- 

 ticed, 475. 



E 



Earthquakes, diurnal periodicity, 



Davison, 402. 

 Elasticity, modulus determined, 



Mayer, 81. - 

 Electric arc, temperature of carbons 

 of, Wilson and Gray, 394. 

 shadows, duration, 141. 

 waves, double refraction, Mack, 

 140. 



interference, von Lang, 394. 

 refractive index and reflec- 

 tive power of water and alcohol, 

 Cole, 318. 



