INDEX TO VOLUME XXVI.* 



Browning, P. E., estimation of 



cerium, 88. 

 Bumstead, H. A., Lorentz-Fitz- 



Gerald hypothesis, 493. 

 Butler, G. M., Handbook of Minerals, 



167. 



Canada geol. survey, 239, 514. 



Canada's Fertile Northland, Cham- 

 bers, 520. 



Cape of Good Hope, geol. map, 98; 

 geol. survey, 582. 



Carnegie Institution, publications, 

 99, 519. 



CHEMISTRY. 



Acidimetry, alkalimetry, standards 

 in, 138, 143. 



Argon, preparation, Fischer and 

 Binge, 511, 



Barium, determination, in rocks, 

 Langley, 123. 



Calcium salts, complex, d'Ans, 399. 



Cerium, estimation, Browning and 

 Palmer, 83. 



Chlorates, volumetric method for, 

 Knecht, 91. 



Chromic and vanadic acids, estima- 

 tion, Edgar, 333. 



Chromium, estimation of, Gooch 

 and Weed, 85 ; thermal con- 

 stants, Mixter, 131. 



Cobalt with carbon nionoxide, 

 Hirtz and Cowap, 575. 



Cobalti-nitrite ' method, Drushel, 

 329. 



Copper, volumetric method for, 

 Jamieson, 92. 



Esters, esterification, etc., Phelps, 

 Tillotson, Eddy, Palmer, Smillie, 

 243. 253, 257, 264, 267, 275, 281, 

 290, 296. 



Helium, rate of production from 

 radium, Dewar, 575. 



Iodimetry, standards in, 143. 



Iron and vanadium, estimation, 

 Edgar, 79. 



Malonic acid, esterification, Phelps 

 and Tillotson, 243, 257, 267. 



* This Index contains the general heads. Botany, Chemistry (incl. chem. physics) , 

 Geology, Minerals, Obituary, Rocks, Zoology, and under each the titles of Articles- 

 referring thereto are mentioned. 



Academy, National, meeting at Balti- 

 more, 588. 



Adirondack iron ores, geology, New- 

 land and Kemp, 238. 



Allen, E. T., role of water in trem- 

 olite, 101. 



Alpha-rays, range of, Duane, 465 ; 

 retardation, Taylor, 169. 



Antarctic Expedition, National, 588. 



Arldt, T., Entwicklung der Konti- 

 nente, 512. 



Ashman, G. C, radium emanation, 

 119 ; preparation of urano-uranic 

 oxide, 521. 



Association, American, meeting at 

 Hanover, 100. 



— British, meeting at Dublin, 404. 



B 



Barus, C, standardization of the 

 fog chamber, 87 ; Thomson's con- 

 stant, 324. 



Bergen, Norway, glaciation, etc., 

 Kolderup, 583. 



Bi-quartz wedge plate, Wright, 391. 



Blair, A. A., Chemical Analysis of 

 Iron, 511. 



BOTANY AND BOT. WORKS. 



Algenflora der Danziger Bucht, 



Lakowitz, 168. 

 Botany, Gray's New Manual, Eob- 



inson and Fernald, 518. 

 — Text-book, Krsemer, 586 ; Stras- 



burger, Noll, Schenck and Kar- 



sten, 168. 

 Cyperaceae, studies in, No. XXVI, 



Holm, 478. 

 Dicotyledons, Anatomy, Solereder, 



585. 

 Flora, Origin of a Land, Bower, 



167. 

 Pflanzen - Chromatophoren, Senn, 



587. 

 See also GEOLOGY. 

 Bower, F. O., Origin of a Land 



Flora, 167. 

 Brazil, Shaler expedition, 404. 



