540 



INDEX. 



ROCKS. 



Cumberlandite, R. I.. 2. 



Granite and gneiss of Finland, Sed- 



erholrn, 157. 

 Scapolite rocks of America, Spurr, 

 154. 

 Rontgen Rays in lead and zinc, 



Burnstead, 299. 

 — see X-RAYS. 



Sargent, R. H., Research in China. 



349. 

 Savage, T. E., lower-Paleozoic strat- 

 igraphy in Illinois, 431. 

 Schaller, W. T., powellite and mo- 



lvbdite, 71; new boron minerals, 



323. 

 Scherzer, Canadian glaciers, 261. 

 Schmidt's Alpine sections, 155. 

 Schultze, A., Graphic Algebra, 534. 

 Scotland, geological structure of 



Highlands, 155. 

 Sederholm, J. J., Finland granite and 



gneiss, 157. 

 Seismology, de Ballore, 262. 

 Shimer, H. W., Stratigraphy of the 



Mt. Taylor region, N.^M., 53. 

 Smithsonian Institution, report, 160. 

 Sound, direction, Bowkler, 348. 

 — velocity, 451 ; in fluids, Dorsing, 



348. 

 South Africa, Passarge, 155. 

 Spectra, flame. Hemsalech and de 



Watteville, 450. 

 Spectroscopie, Kayser, 522. 

 Spectrum, emission, of mercury, 



Castelli, 148. 

 Spencer, J. W. W., Falls of the 



Niagara, 455. 

 Spurr, J. E., scapolite rocks of 



America, 154. 

 Stereochemistry, Stewart, 521. 

 Stevens, W. C., Plant Anatomy, 



363. 

 Stewart, A. W., Stereochemistry, 



521. 

 St. Louis district, water resources, 



Bowman and Reeds, 353. 



Telegraphie sans fil, Van Dam, 452. 

 Texas, Paleozoic formations in, Rrch- 



ardson, 474. 

 Time distribution in Paris, 268. 

 Trowbridge, J., phosphorescence 



produced by canal rays, 141 ; use of 



magnetic field with X-ray tubes. 



143. 



U 



United States Coast Survey. 459. 



geol. survey, s.ee GEOL. 



REPORTS. 



V 



Vacuum-tube, rectification effect, 



Perkins, 485. 

 Van Horn, F. R., proustite and ar- 



gentite, 507. 

 Verrill, A. E., grapsoid crustacean, 



119 ; decapod Crustacea, 534. 



W 



Walker, T. L., tungstite and mey- 

 macite, 305. 



Warren, C. H., geology of Iron 

 Mine Hill, R. I., 1. 



Weller, S., Cretaceous paleontology 

 of New Jersey, 152. 



West Australia geol. survey, 527. 



West Virginia geol. survey, 83. 



Wiedersheim's Comparative Anat- 

 omy of Vertebrates, Parker, 160. 



Wieland, G. R., historic cyeads, 

 93 ; accelerated cone growth in 

 Pinus, 103 ; notes on Paleobotany, 

 354. 



Willis, B., Research in China, 349. 



Wisconsin geol. survev, 354. 



Worlds, Two New, d'Albe, 148. 



X 



X-ray tubes, in use of magnetic 



field, Trowbridge, 143. 

 — diffraction, Walter and Pohl, 452. 



ZOOLOGY. 



Annelids, British, Mcintosh, 530. 

 Cahow in Bermuda, Mowbray, 361. 

 Copepods, No. American parisitic, 



Wilson, 158. 

 Crustacea of Norway, Sars, 158. 

 — decapod, Bermuda, Verrill, 534. 

 Echinoidea of Danish Expedition, 



Mortensen, 159. 

 Fishes of North Carolina, Smith, 



159. 

 Grapsoid crustacean, Verrill, 119. 

 Insects, instincts, etc., Fabre, 89. 

 Madreporaria of Amboina, Bedot; 



158; of the Hawaiian Islands, 



Vaughan, 158. 

 Parasites of Bermuda fishes, Lin- 

 ton, 159. 

 Vertebrates, Comparative Anatomy, 



Wiedershcim, Parker, 160. 

 See also GEOLOGY. 



