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VOLUMES XXXI-XL. 



527 



Henry, Joseph, scientific writings, iii, 325. 



Herman, D., deviti'ifled glass, ii, 78. 



Herriek, C. L., Bulletiu of Denison 

 University, i, 3 1*7 ; Waverly group, 

 vii, 317. 



Hertz, waves of electric force, vii. 227, 

 316, 409 ; Boltzmann's experiments, 

 xl, 165. See electric waves. 



Hicks, L. E., diatom earth in Nebraska, 

 v, 86. 



Hidden, W. E., meteoric irons, i, 460. 

 contributions to mineralogy, ii, 204: 

 meteoric iron from Texas, ii, 304 ; 

 emeralds and hiddenite from N. Caro- 

 lina, ii, 483. 



Mazapil meteoric iron, iii, 221 ; con- 

 tributions to mineralogy, iii, 501. 



edisonite, vi, 372 ; mineralogical 

 notes, xenotime, vi, 380 ; auerlite, vi, 

 461 ; sulphohalite, vi, 463. 



minerals of Llano Co., Texas, viii, 



474 ; eudialyte from Arkansas, viii, 494. 



polycrase in N. and S Carolina, ix, 



302 ; hamlinite, new mineral from 



Maine, ix, 511. 



Hilgard, E, W., concentration of some 

 California lakes, ix. 165. 



Hill, R. T., geology of the cross-timbers 

 in northern Texas, iii, 291. 



Texas section of Cretaceous, iv, 287. 

 Cretaceous history of N. America, 

 vii, 282. 



Neozoic G-eology of southwestern 

 Arkansas, viii, 413 ; relation of up- 

 permost Cretaceous beds of eastern 

 and southern U. S., viii, 468 ; Ter- 

 tiary-Cretaceous parting of Arkansas 

 and Texas, viii, 468. 



check list of Cretaceous inverte- 

 brates of Texas, ix, 521. 



Goniolina in the Texas Cretaceous, 

 xl, 64. 



Hillebrand, W., Mora of Hawaiian Isl- 

 ands, v, 501. 



Obituary notice of, iii, 164. 



Hillebrand, W. P., minerals from Utah, 

 v, 298 ; analyses of descloizite, vii, 

 434 ; composition of uraninite, viii, 

 329, 495 ; tyrolite from Utah, ix, 271 ; 

 note of emmonsite, xl, 81 ; nitrogen 

 in uraninite, xl, 384. 



Hinde, G. J., organic origin of chert, iv, 

 405 ; chert of Spitzbergen, etc., vi. 73 ; 

 Archaeocyathus, vii, 234. 



Hinman, R., Eclectic Physical Geogra- 

 phy, vi, 303. 



Hintze, C, Lehrbuch der Mineralogie, 

 viii, 251. 



Hitchcock, C. H., geological map of 

 United States, iii, 77 ; Littleton fos- 

 sils, v, 255. 



Hobbs, W. # H, paragenesis of allanite 

 and epidote as rock-forming minerals, 

 viii, 223. 



Hoffmann, G. C, uraninite and monazite 

 from Canada, iv, 73 ; magnetite pseu- 

 domorphs, iv, 408 ; platinum in Can- 

 ada, v, 257 ; Canadian minerals and 

 fuels, xl, 92. 



Holden, E. L., elements in the sun, iv, 

 451. 



Holden, E. S., earthquake-intensity m 

 San Francisco, v, 427; earthquakes 

 in California (1888), vii, 392. 



Honduras, vertebrate fossil beds in, Na- 

 son, iv, 485. 



minerals from, xl, 78. 



Hooke, R., law of densities of planetary 

 bodies, viii, 393. 



Hooker, Sir J., Director at Kew, i, 77; 

 Icones Plantarum, ii, 166, 486; iii, 

 163, 244, 318 ; Flora of India, ii. 325 ; 

 Primer of Botany, iii, 83 ; Bentham's 

 Handbook of British Flora, hi, 3 1 9. 



Hough, R. B., American Woods, Pt. I, 

 vi, 160. 



Howell, E. E., new iron meteorites from 

 Texas and S. America, xl, 223. 



Howell, T., Plants of Oregon, etc., iii, 319. 



Hovey, E. 0., cordierite-gneiss from 

 Conn., vi, 57 ; trap of East Haven 

 region, viii, 361. 



Hudson river channel, submarine, Dana, 

 xl, 432. 



Huggins, spectrum of nebula in Orion, 

 xl, 173; of Sirius, xl, 175. 



Hull, C. E., Pennsylvania Geology, i, 227. 



Hull, E., age of North Atlantic basin 

 and origin of Eastern American sedi- 

 ments, ii, 407 ; sketch of Geological 

 History, iv, 405. 



Hunt, T. S., Classification in Mineralogy, 

 ii, 410; Mineral Physiology, ii, 485; 

 chemical integration, iv, 116; Chem- 

 ical Philosophy, iv, 153. 



Huntington, O. W., crystallographic 

 notes, i. 74 ; crystalline structure of 

 iron meteorites, ii, 284 ; Coahuila me- 

 teorites, iii, 115; Catalogue of Meteor- 

 ites, v, 86 ; hailstones of peculiar form, 

 xl, 176. 



Hussak, E., Rock-forming Minerals, i, 

 156. 



Hutchins, C. C, new photographic spec- 

 troscope, iv, 58 ; oxygen in the sun, 

 iv, 263; carbon in the sun, iv, 345; 

 elements in the sun, iv, 451 ; new in- 

 strument for measurement of radia- 

 tion, iv, 466 ; notes on metallic spec- 

 tra, vii, 474; radiant energy of the 

 standard candle and mass of meteors, 

 ix, 393. 



