484 



INDEX 



Gibbs, J. W., Vector Analysis, 158. 

 Guerin, P., Eecherches sur les Gra- 

 minees, 478. 



H 



Hale, F. E.. initiative action of 



iodine, etc., 379. 

 Hartley, W. N., notes on quantita- 

 tive spectra of beryllium, 156. 

 Harvard Botanic Garden, memorial 



greenhouses. 162. 

 Hastings, C. S., Light, 64. 

 Heinze, J. O., Jr., actinism of the 



X-Eays, 313. 

 Hertzian Waves, Lindman, 472 ; in 



storms, Larroque, 411. 

 Hidden, W. E., corundum twins, 



474. 

 Hillebrand, W. F., composition of 



yttrialite and thalenite, 145. 

 Hobbs, W. H., Newark system of 



Pomperaug Valley, Conn. , 70 ; still 



rivers of western Connecticut, 243. 

 Hoffmann, G. C, chrompicotite in 



Canada, 242. 

 Hydrogen, stratifications of, Crookes, 



319. 



I 



Induction coil, Eayleigh, 62. 

 Iowa, loess from, 325. 



Jones, H. C, Electro-Chemistry, 

 241 ; Physical Chemistry, 317. 



K 



King, Clarence, obituary notice of, 

 163, 224. 



Kirkby, P. J., electric conductivities 

 produced in air by motion of nega- 

 tive ions, 240. 



Knowlton, F. H., fossil wood from 

 Connecticut, 70. 



Lamarck, Life and Work of, Pack- 

 ard, 65. 



Landis, D. S., Leonids at Phoenix, 

 Arizona, 79. 



Leonids in 1901 : at New Haven, 

 Connecticut, 79 ; at Phoenix, Ari- 

 zona, 79 ; at Havre, Montana, 80. 



Light, Hastings, 64. 



— pressure of, Nichols, Hull and 

 Lebedew, 61. 



— velocity of, Michelson, 471. 

 Ling, C. W., Leonids at Havre, 



Montana, 80. 



M 



Magnetic declination chart for the 

 United States, 1902, 319. 



Maldives, expedition to, Agassiz, 

 297 ; formation of, Gardiner, 321. 



— and Laccadives, Fauna and Geog- 

 raphy, Gardiner, 321. 



Marsh collection, studies of Eocene 

 Mammalia, Wortman, 39, 115, 197, 

 433. 



Mathematics, teaching of, 416. 



Matter, heatless condition of, Brink- 

 worth and Martin, 469. 



Matthew, W. D., fossil mammals 

 from the Tertiary of Colorado, 476. 



Metamorphism, physical effects of 

 contact, Barrell, 279. 



Meteorologie, Lehrbuch, Hann, 330. 



Meteorologische Optik, Pernter, 472. 



Michigan, coal, Lane, 475. 



Miller, Hugh, centenary of, 416. 



Mineralogy of California, Eakle, 73. 



MINERALS. 



Aegirite, Arkansas, 36. Analcite in 

 igneous rocks, 161. Apatite, 343. 



Chabazite, Nova Scotia, 30. Chlor- 

 opal, Nevada, 344. Chrompico- 

 tite, Canada, 242. Cliftonite, 

 467. Corundum twins, 474. Cro- 

 coite, Tasmania, 339. 



Diamond, the world's largest, 74. 

 Diopside, Nevada, 345. 



Esmeraldaite, Nevada, 72. 



Heulandite, Iceland, 30. 



Ilvaite, Idaho, 33. 



Jarosite, Nevada, 345. 



Leuchtenbergite, Ural Mts. 37. 



Manganocalcite, 72. Manganos- 

 phserite, Germany, 72. Mona- 

 zite, Idaho, 343 ; in iron ore and 

 graphite, Brazil, 211. 



Nephrite, New Zealand, 73. Nickel 

 minerals, 346. 



Phlogopite, Canada, 38. Pyrites, 

 470. Pyromorphite, California, 

 343. 



Eiebeckite, Colorado, 34. 



Serpentine, Mass., 36. Sperrylite, 

 Wisconsin, 95. Spinel, artificial, 

 60. Stilbite, Nova Scotia, 27. 



Thalenite, 146. Thomsonite, Colo- 

 rado, 32. 



Uranophane, Georgia, 464. 



Vesuvianite, 345. Vivianite, Cali- 

 fornia, 344. 



Yttrialite, composition, 145. 

 Mohr, C, Plant Life in Alabama, 78. 

 Morley, E. W., gauge for measure- 

 ment of small pressures, 455. 



