526 



GENERAL INDEX. 



[30 



s, J. P., fayalite in the Yellow- 

 stone Park, xxx. 58. 



allanite as a constituent of rocks, 

 xxx, 108. 



igneous rocks of Washoe, xxx, 388. 

 Igelstrom, L. I., Swedish minerals, iv, 



23'2. 

 lies, M. W., smaltite, Colorado, iii, 380 ; 

 ix, 420. 



vanadium in Leadville ores, iii, 381. 

 Illinois, bowlder clays of Chicago, viii, 

 317. 



geological reports, vi, 414, 483. 

 Museum of Natural History, Bulletin 

 of, iii, 417. 



Quaternary of, xxx, 315. 

 Indexes to chemical literature, ix, 61. 

 India, corundum gems in, Shepard, vi, 

 339. 



geological report, iv, 151. 

 Indiana geological reports, i. 166, 41 ; 

 ii, 78; iv, 293; viii, 314.' 

 glacial boundary in, vii, 410. 

 Tndigotin, Bayer's synthesis of, i, 69. 

 Indophenol and solid violet, iv, 467. 

 Inulin. i, 138. 

 Invilliers, E. V. d\ Geology of Centre Co., 



Perm., vii, 71; viii, 234, 396. 

 Iodide, mercury-barium, vi, 406, 411. 

 Iodine pentoxide, ix, 253. 



vapor, density of, i, 232. 

 Iowa, loss of DesMoines, iv, 202. 



Lime Creek, beds of, Calvin, v, 432 ; 

 Williams, v, 98, 311. 



temperature of January, 1883, v, 

 239. 

 Ireland, fossil elk of, ii, 408. 

 geological report, v, 310. 

 Iron, determination of phosphorus in, 

 Smith, Jm, 316. 



magnetic properties of a nickelifer- 

 ous. iii, 229. 



meteoric, see under Meteorites. 

 Mountain of Durango, iv, 376. 

 volumes of solid and liquid, i, 147. 

 see Geology and Minerals. 

 Iron-ore, see Geology. 

 Irving. R. D., St. Peter's and Potsdam 

 sandstones, v, 401. 



hornblende of the northwestern 

 States, vi, 27, 321 ; vii, 130 ; viii, 464. 

 Copper-bearing rocks of Lake Supe- 

 rior, viii, 462 ; ix, 258. 



divisibility of the Archaean, ix, 237. 

 Ischia, earthquake at, vi, 473 ; viii, 312. 

 Isomerism, physical, v, 227. 

 Isomorphism of mass, v, 226. 

 Isopropyleue-neurine, i, 70. 

 Itacolumite, see Geology. 

 Itinera Principum S. Coburgi, vi, 247. 



Jackson, A. W., nomenclature of mas- 

 sive crystalline rocks, iv, 113. 

 on colemanite, viii, 447 ; ix, 341. 



Jackson, G. L., chemical contributions, 

 vi. 141. 



Jackson, J., Catalogue of plants of Wor- 

 cester Co., Mass., vi, 487. 



Jackson, 0. R.. chemical contributions, 

 vi, 142. 



Jahrbuch des Botanischen Gartens zu 

 Berlin, iii, 70; v, 479; ix, 266. 



James, T. P., Mosses df North America, 

 viii, 155. 



Jamieson, changes of level in the Glacial 

 era, iv, 473. 



Jannettaz, propagation of heat in schis- 

 tose rocks, iv, 154. 



Japan, earthquakes and weather of, 

 Streets, v. 361. 



Fossil flora of, Nathorst, v, 396. 

 force of gravity in, i, 99 ; ix, 404. 

 stibnite from, vi, 214, 496; viii, 

 402. 



Transactions of Seismological Society 

 of, ix, 346. 



Jenney, W. P., Geology of the Black 

 Hills, ii. 399. 



Johnson, G. H., human footprints in 

 Nicaragua, vii, 239. 



Johnson, H. A., microscopic organisms 

 in bowlder clays of Chicago, viii, 317. 



Johnson, S. W., notice of Pinner's Or- 

 ganic Chemistry, v, 232. 



Jolly's hypothesis as to cause of varia- 

 tions of oxygen in the air, ii, 429. 



Jones, T. R., Cat. of Foraminifera, iv, 69. 

 Geology of S. Africa, viii, 468. 



Jordan, D. S., Fishes of North America, 

 v, 481. 



Joubert, J.. Electricity and Magnetism, 

 vi, 80, 148. 



Joule, J. P., Scientific papers of, viii, 151. 



Judd, J. W., British Association address, 

 xxx, 392. 



Volcanoes, iii, 65. 



Jukes-Browne, A. J, ages of river-valleys 

 in Lincolushire, vii, 240. 



Julien, A. A., origin of crystalline iron 

 ores, v, 476. 



dunyte of JST. Carolina, vii, 72. 



Kansas, Carboniferous rocks of, Broad- 

 head, ii, 55. 



geology of Southern, ix 419. 



Kansas City Review of Science and In- 

 dustry, i, 86. 



Kayser, H., velocity of sound in wood, 

 iii, 415. 



