INDEX. 



433 



Clark, F. W., Recalciilation of 

 Atomic Weights, 80. 



Coherers, Eccles, 81. 



Colorado, geology of the Grayback 

 mining district, 433; Monarch min- 

 ing district, Crawford, 423. 



Coral reef origin and glaciation, Daly, 

 297. 



Crystallography, Wadsworth, 89. 



Cumings, E. R., Paleontology, 355. 



Curie, new unit, 416. 



Dale, T. N., Cambrian conglomer- 

 ate of Ripton, Vermont, 267. 



Daly, R. A., Pleistocene glaciation 

 and the coral reef problem, 297. 



Drushel, W. A., Esters of halogen 

 substituted acids, 72. 



Duggar, B. M,, Fungous Diseases of 

 Plants, 92. 



Duralumin, a new alloy, 349. 



Dynamics, Elementary, Ferry, 296. 



Earth, figure of, and isostasy, Hay- 

 ford, 290. 

 Earthquake, California of 1906, Eeid, 



287. 

 Earthquakes, Theory of, Hobbs, 424. 

 Ejectamenta, Celestial, Wilde, 296. 

 Electromagnetic theory of light, 



Kunz, 313. 

 Ewell, Physical Measurements, 850. 



Ferry, E. S., Dynamics, 296. 



Flint, W. R., complexity of tellu- 

 rium, 209. 



Foote, H. W., determination of 

 columbium and tantalum, 393, 401. 



Ford, W. E., remarkable twins of 

 atacamite, 16 ; effect of the pres- 

 ence of alkalies in beryl, 128 ; lab- 

 radorite, 151. 



Gases, pressure of light on, Lebedew, 

 81. 



— behavior of metallic copper toward, 

 Sieverts and Krumbhaar, 412. 



Geography, Physical and Commer- 

 cial, Gregory, Keller and Bishop, 

 158. 



Geologic History, Outlines, Willis 

 and Salisbury, 354. 



GEOLOGICAL REPORTS. 



Canada, 357, 



Colorado, 423. 



Illinois, bulletins Nos. 13, 14, 85. 



Maryland, 422, 423. 

 North Carolina, 291. 

 South Australia, 85. 

 United States, 83, 417. 

 West Virginia, 290. 



GEOLOGY. 



Ammonites, Yorkshire types. Buck- 

 man, 157. 



Bellerophon limestone, Kossmat and 

 Diener, 420. 



Cambrian conglomerate, Eipton, 

 Vt., Dale. 367. 



— geology, Waloott, 419. 

 Cement resources of Virginia, Bass- 



ler, 157. 

 Clays, Cretaceous, effects of glacia- 

 tion on, Hawkins, 350. 

 Coral reef problem, Daly, 297. 

 Crustal warping in Ontario, Pirs- 



son, 35. 

 Devonian, middle, of Ohio, Stauffer, 



354. 

 Felidse, phylogeny, Matthew, 421. 

 Fishes, Palseoniscid, from New 



Brunswick, Lambe, 354. 

 Flora, Jurassic, of Oregon, Knowl- 



ton, 33. 

 Fox Hills sandstone, Stanton, 173. 

 Glacial studies of the Austrian 



Tyrol, Flusin and Bernard, 424. 

 Glaciation, effects on Cretaceous 



clays, Hawkins, 350. 



— Pleistocene, and the coral reef 

 problem, Daly, 297. 



Glaciers, les variations p^riodiques, 

 Bruckner and Muret, 434. 



Gold Hill mining district of North 

 Carolina. 291. 



Gravity streams, corrasion by, 

 Andrews, 86. 



Grayback mining district, Colo- 

 rado, geology, 433. 



Guadaliipian and Kansas sections, 

 correlation of, Beede, 131. 



Lycopodium, Cretaceous, Berry, 

 375. 



Mammals, Orders of, Gregory, 88. 



Monarch mining district, Colorado, 

 geology, Crawford, 423. 



Olenellus, Walcott, 419. 



Ore deposits of New Mexico, Lind- 

 gren, et al., 427. 



Paleozoic platform of North Amer- 

 ica, Euedemann, 408. 



Peat beds of Anticosti Island, Twen- 

 hofel, 65. 



Peccaries, new genus, Loomis, 381. 



Plants, Fossil, Seward, 356. 



Samoa, geology, Friedlander, 425. 



Stegosaurus ungulatus Marsh, res- 

 toration, Lull, 361. 



