490 



GENERAL INDEX. 



[12 



Clarke, F. W., rock analyses of 



U. S. Geol. Survey, 10, 469* 

 Clarke, J. M., Dictyospongidas, 9, 



69. 

 Clayton, H. H., seven-day weather 



period, 2, 7 ; 27-day auroral period 



and the moon, 5, 81. 

 Clements, J. M., contact metamorph- 



ism, 7, 81 ; iron-bearing district of 



Crystal Falls. Michigan, 9, 451. 

 Gierke, A. M., the Herschels and 



Modern Astronomy, I, 76. 

 Climate of Davis' and Baffin's Bay, 



Tarr, 3, 315. 



— of Frankfurt a. M. , Ziegler and 

 Konig, 3, 358. 



— of Geological Past, Dubois, 1, 62. 

 Cloud work for the U. S., interna- 

 tional, Bigelow, 8, 433. 



Coast Survey, IT. S., Eeport, 8, 87. 

 Coherer, action of , Mizuno, 10, 463. 

 — ■ quantitative investigation, A. 

 Trowbridge, 8, 199. 



— theory of, Van Gulik, 6, 433 ; 

 Aschkinass, 6, 503. 



— use in measuring electric waves, 

 Behrendsen, 7, 158. 



Cohn, L., Organic Chemistry, 1, 53. 

 Collins, W. D., surface travel on 



electrolytes, 5, 59. 

 Colloids, compressibility of, and 



jelly theory of the ether, Barus, 6, 



285. 

 Color relations of atoms, ions and 



molecules, 1, 405. 



— sensations in terms of luminositv, 

 Abney, 8, 464. 



— vision, Rood, 8, 258. 

 Colorado canyon, geology, Davis, 10, 



251. 



— carnotite, etc., of, Hillebrand and 

 Ransome, 10, 120. 



— Devonian strata in, Spencer, 9, 

 125. 



— tellurides from, Palache, 10, 419. 

 Colors, analysis of contrast, Mayer, 



1, 38. 

 Comet of 1843 I., Kreutz, 1, 75. 

 Comets, orbits of, Stichenroth, 3, 



160. 

 Conductivity of carbon, 5, 223. 

 Connecticut, lava beds of Meriden, 



Davis, 1, 1. 

 Conrad's types of Syrian fossils, 



Beeeher, 9, 176. 

 Constants of Nature, Clarke, 3, 245. 

 Cooke, W. W., Birds of Colorado, 



4, 326. 

 Cooley, L. C, Physics, 4, 390. 

 Coolgardie gold field, geology, Blatch- 



ford, 8, 396. 



Coral barrier reef of Australia, 

 Agassiz, 2, 240. 



— boring at Funafuti, 5, 75 ; 7, 317. 



— islands of the Pacific, Agassiz, 9, 

 33, 109, 193, 369. 



— reefs of the Fijis, Agassiz, 5, 113 ; 



6, 165 ; 8, 80. 



Cordoba Photographs, Gould, 4, 480. 

 Cornish, V., Proofs of Chemical 



Laws, 1, 52. 

 Corona, see Solar. 

 Corrigan, S. J., Constitution of 



Gases, etc., 1, 328. 

 Cory, C. B., Birds of N. America, 8, 



398 ; 10, 89. 

 Crater Lake, Oregon, Diller, 3, 165 ; 



7, 316. 



Crew, H., Elements of Physics, 9, 



146. 

 Crookes, W., position of helium, 



argon and krypton, in scheme of 



elements, 6, 189 ; radio-activity of 



uranium, 10, 318. 

 Crookes' tube, images in the field of, 



Oumoff and Samoiloff, 2, 452. 



— use for X-rays, Hutchins and Rob- 

 inson, 1, 463. 



Crosby, W. O., geology of Newport 

 Neck and Conanicut Island, 3, 230. 



Cross, W., igneous rocks in Wyo- 

 ming, 4, 115. 



Crystalline liquids, Schenck, 9, 63. 



Crystallization, emission of light 

 during, Bandrowski, 1, 51. 



Crystallography, Dewalque, 2, 307 ; 

 Lewis, 9, 73 ; Linck, 2, 306 ; Pane- 

 bianco., 2, 307; Patton, 2, 306. 



Crystals, Characters of, Moses, 8, 84. 



— detection of dextro- and lasvo- 

 rotating, Kreider, 8, 133. 



— drawing of, Moses, 1, 462. 



— measurement of, Palache, 2, 279. 



— rotation of circular polarizing, 

 Landolt, 3, 416. 



Currents, rapid break for large, 

 Webster, 3, 383. 



— See Alternating. 



Cycads, American fossil. Wieland, 

 7, 219. 305, 383 ; Ward, 9, 70, 384, 

 10, 327. 



D 



Daemonelix, papers on, 4, 77, 



Dale, T. N., structural details in the 

 Green Mountain region, 2, 395. 



Dall, W. H., Tertiary Fauna of 

 Florida, 7, 71. 



Daly, R. A., studies in the amphi- 

 boles and pyroxenes, 8, 82, 83. 



Dana, E. S., Text-book of Mineral- 

 ogy, new edition, 6, 275. 



