﻿502 
  

  

  INDEX. 
  

  

  Resistance-box 
  plugs, 
  lubrication, 
  

   Manley, 
  331. 
  

  

  Respiratory 
  Exchange 
  of 
  Animals 
  

   and 
  Man, 
  Krogh, 
  422. 
  

  

  Richardson, 
  G. 
  B., 
  age 
  of 
  Scranton 
  

   coal, 
  Colorado, 
  243. 
  

  

  Ries, 
  H., 
  Economic 
  Geology, 
  252, 
  339. 
  

  

  Rings, 
  Kunz, 
  339. 
  

  

  Ripple 
  marks, 
  recent 
  and 
  fossil, 
  Kin- 
  

   dle, 
  491. 
  

  

  Robinson, 
  W. 
  I., 
  Tetracoralla, 
  etc., 
  

   337. 
  

  

  ROCKS. 
  

  

  Granite 
  bowlders, 
  Kansas, 
  363. 
  

   Myrmekite, 
  338. 
  

   Peridotite, 
  Spain, 
  Urals, 
  173. 
  

   Silicate 
  rocks, 
  extraction 
  from, 
  

   potash, 
  Ross. 
  485. 
  

   Roscoe, 
  H. 
  E., 
  Biographical 
  Sketch, 
  

   Thorpe, 
  80. 
  

  

  St. 
  Lawrence 
  river, 
  birth 
  of, 
  Spen- 
  

   cer, 
  351. 
  

   Sakura-jima, 
  Eruption 
  in 
  1914, 
  Koto. 
  

   338. 
  

  

  Salt 
  crystals, 
  formation, 
  Long, 
  289. 
  

  

  Sand 
  fusions 
  from 
  gun 
  cotton, 
  Mun- 
  

   roe, 
  389. 
  

  

  Sanitation, 
  State, 
  Massachusetts. 
  

   Whipple. 
  496. 
  

  

  Schaller, 
  W. 
  T., 
  crandallite, 
  69 
  ; 
  

   identity 
  of 
  hamlinite 
  with 
  goyazite, 
  

   163. 
  

  

  Schuchert, 
  C, 
  Hebert 
  (1857) 
  on 
  peri- 
  

   odic 
  submergence 
  of 
  Europe, 
  35. 
  

  

  Shannon, 
  E. 
  V., 
  crystals 
  of 
  pyro- 
  

   morphite. 
  325. 
  

  

  Sinclair, 
  W. 
  J., 
  new 
  labyrinthodont 
  

   from 
  Pennsylvania, 
  319. 
  

  

  Smith, 
  C. 
  M.", 
  Electric 
  and 
  Magnetic 
  

   Measurements, 
  415. 
  

  

  Smithsonian 
  Institution, 
  Annual 
  Re- 
  

   port, 
  87 
  ; 
  Explorations 
  and 
  Field 
  

   Work 
  in 
  1916, 
  497. 
  

  

  Soils, 
  manganese 
  in, 
  Johnson, 
  410. 
  

  

  Spectrograms, 
  interpolations 
  on, 
  

   Merwin, 
  49. 
  

  

  Spectrum 
  interferometry, 
  Barus, 
  145. 
  

  

  — 
  of 
  iron, 
  Hemsalech, 
  413. 
  

  

  Spencer, 
  J. 
  W., 
  origin 
  and 
  age 
  of 
  the 
  

   Ontai*io 
  Shore-line, 
  351. 
  

  

  Sphere, 
  plotting 
  crvstal 
  zones 
  on. 
  

   Blake, 
  2H7. 
  

  

  South 
  Australia, 
  Report 
  of 
  Govern- 
  

   ment 
  Geologist, 
  492. 
  

  

  Stansfield, 
  J., 
  retarded 
  diffusion 
  and 
  

   rhythmic 
  precipitation, 
  1. 
  

  

  Stevenson, 
  J. 
  J., 
  origin 
  of 
  formkohle, 
  

   211. 
  

  

  Stillman, 
  T. 
  B., 
  Engineering 
  Chem- 
  

   istry, 
  166. 
  

  

  Sulphides, 
  dissociation 
  pressures 
  of, 
  

   Allen 
  and 
  Lombard, 
  175. 
  

  

  Temperature 
  coefficient 
  of 
  a 
  hetero- 
  

   geneous 
  reaction, 
  Van 
  Name, 
  449. 
  

  

  — 
  variation, 
  mean 
  annual, 
  Arctowski 
  

   402. 
  

  

  Texas, 
  geology 
  of, 
  Udden, 
  Baker 
  and 
  

   Bose, 
  252. 
  

  

  Thorpe, 
  E., 
  Biographical 
  Sketch 
  of 
  

   H. 
  E. 
  Roscoe, 
  80. 
  

  

  Tizard, 
  H. 
  T., 
  Theoretical 
  Chem- 
  

   istry, 
  486. 
  

  

  Troxell, 
  E. 
  L., 
  Oligocene 
  camel, 
  381. 
  

  

  Twenhofel, 
  W. 
  H., 
  granite 
  bowlders 
  

   of 
  Kansas, 
  363. 
  

  

  U 
  

  

  Uhler, 
  H. 
  S., 
  electrolysis 
  of 
  gallium, 
  

  

  81. 
  

   United 
  States 
  Bureau 
  of 
  Mines, 
  86. 
  

  

  — 
  Coast 
  Survey, 
  253. 
  

  

  — 
  geol. 
  survey, 
  37th 
  annual 
  report, 
  

   488 
  ; 
  publications, 
  418, 
  489. 
  

  

  Verwiebe, 
  W. 
  A., 
  correlation 
  of 
  the 
  

   Mississippian 
  of 
  Ohio, 
  etc., 
  301. 
  

  

  Virginia 
  Miocene, 
  sail 
  fish 
  from 
  

   Berry, 
  461. 
  

  

  Vander 
  Meulen, 
  clays 
  from 
  Georgia 
  

   and 
  Alabama, 
  140. 
  

  

  Van 
  Name, 
  R. 
  G., 
  apparatus 
  for 
  de- 
  

   termining 
  freezing-point 
  lowering, 
  

   110 
  ; 
  temperature 
  coefficient 
  of 
  a 
  

   heterogeneous 
  reaction, 
  449. 
  

  

  Vermont, 
  Mineral 
  Industries, 
  490. 
  

  

  Volcanic 
  Eruption 
  of 
  Sakurajima 
  in 
  

   1914, 
  Koto, 
  338. 
  

  

  — 
  phenomena 
  in 
  Hawaii, 
  255. 
  

  

  W 
  

  

  Wade, 
  B., 
  Upper 
  Cretaceous 
  Fulgur. 
  

  

  293. 
  

   Warren, 
  C. 
  H., 
  titaniferous 
  augite, 
  

  

  <0. 
  

  

  West 
  Virginia 
  geol. 
  survey, 
  419. 
  

  

  Western 
  Australia 
  geol. 
  survey, 
  252, 
  

   336. 
  

  

  Whipple, 
  G. 
  C, 
  State 
  Sanitation 
  of 
  

   Massachusetts, 
  496. 
  

  

  White, 
  W. 
  A., 
  Character 
  Formation, 
  

   254. 
  

  

  Wieland, 
  G. 
  R., 
  Fossil 
  Cycads, 
  Tax- 
  

   onomy, 
  333. 
  

  

  X 
  

  

  X-ray 
  band 
  spectra, 
  de 
  Broglie, 
  487. 
  

  

  — 
  wave 
  lengths, 
  Siegbahn, 
  167. 
  

  

  