522 



GENERAL INDEX. 



[18 



Geology — 



Dinosauria of Europe and America, 

 comparison of principal forms of, 

 Marsh, vii, 323 ; new American, 

 Marsh, vii, 331; ix. 81; new, 

 Potomac formation, Marsh, v, 89. 



Dislocations of earth's crust, v, 500. 



Drainage in Central Texas, superim- 

 position of, Tarr, xl, 359. 



Drift, Irish Esker, Kinahan, iii, 276. 

 sands in Maine, Stone, i, 133. 



Dust particles in atmosphere, v, 413. 



Earth, diatomaceous, Nebraska, v, 86, 



Elements of Geology, Giimbel, v, 341 



Eozoonal rock, Manhattan island 

 Gratacap, iii, 374. 



Eozoon Canadense, Dawson, vi, 390 

 G. P. Merrill, vii, 189. 



Erosion on Hawaii Is., vii, 91 ; on 

 Tahiti, Dana, ii, 247. 



Fauna of British India, Pt. I.. Mam- 

 malia, Blanford, vi, 297. 



Faunas and floras, fossil, White, iii, 

 364. 



Faune der Calcaire d'Erbray, Barrois, 

 viii, 164. 



Faults, normal, origin, Reade, ix, 51: 

 Southwest Virginia, Stevenson, iii, 

 262 ; and structure of Basin Region, 

 LeOonte, viii, 257. 



Fernando de Noronha, Pt. I, Branner, 

 vii, 145; ix, 247; Pt. II, Williams, 

 vii, 178. 



Fishes, Devonian and Carboniferous, 

 ii, 322 ; Devonian, Whiteaves, viii, 

 249. 



fossil, new, Newberry, v, 498. 

 Paleozoic, of N. Arner., New- 

 berry, xl, 255. 



Jurassic. Fauna, New SouthWales, 

 Woodward, xl, 497. 



Triassic, Newberry, vi, 78. 



Flexure, in rocks, recent, Cramer, ix, 

 220. 



Florida, Dall, iv, 161; structure of, 

 Johnson, vi, 230. 



Formes du Terrain, de la Noe, vi, 390. 



Fossils in crystalline rocks of Nor- 

 way, Reusch, vii, 235 ; Littleton, 

 N. H., Pumpelly, v, 79; Hitchcock, 

 v, 255 ; in Mass., Dodge, vi, 56, 

 476. 



Fulgurites, Mt. Viso, Rutley, vii, 414. 



Gas, natural in Pennsylvania, i, 309 ; 



Gas-wells on anticlinals, White, i, 

 393. 



Geologie, Hyades, v, 83. 



des Munsterthals, Schmidt, v, 346. 



Geology, vol. ii, Prestwich, v, 414; 

 and Mining Industry, Lead ville, Col., 

 Emmons, v, 84. 



Geology — 



Gumbel's Elements, v, 341. 



Geyser waters, analyses, Gooch and 



Whitfield, vii, 234. 



deposits, formation of, Weed, vii, 



351, 501 ; arsenic in, Hague, iv, 471. 

 Geysers, soaping, Hague, viii, 254. 

 Glaciers, see Quaternary below and 



glacial, glaciers. 

 Goniolina in the Texas Cretaceous, 



Hill, xl, 64. 

 " Grand-Gulf " formation of Gulf 



States, Johnson, viii, 213. 

 Hallopoda, distinctive characters of 



the order, Marsh, ix, 415. 

 Hawkesbury beds, Australia, Feist- 

 mantel, xl, 496 ; A. S. Woodward, 



xl. 497. 

 Hudson River channel, submarine, 



Dana, xl, 432. 

 Huronian group, Irving, iv, 204, 249, 



365; note on, C. L. Herrick, iv, 72; 



origin of the name,Winchell, iv, 71 ; 



original, Winchell, vii, 497. 

 Insects, earliest winged, i, 71. 

 Invertebrates, Eocene of Miss., and 



Ala., Meyer, iv, 159; N. A. Jur- 

 assic, iii, 79. 

 Iron ores of Michigan, etc., Van Hise, 



vii, 32; Browne, vii, 299; origin 



of, Irving, 255. 

 Iron sulphides, decomposition of, 



Julien, vi, 295. 

 Iroquois Beach and birth of Lake On- 

 tario, xl, 443. 

 Keokuk beds, Iowa, Gordon, xl, 295. 

 Koninckina and related genera, 



Beecher, xl, 211. 

 Lake Agassiz. upper beaches of, Up- 



ham, v, 86. 



age in Ohio, iv, 490. 

 Bonneville, Gilbert, i, 284. 

 Lamellibranchiata, Devonian, Williams, 



ii, 192. 

 Laramie of Canada, flora of, ii, 242. 

 group, Flora of, Ward, iv, 487. 

 relation to earlier and later 



formations, White, v, 432. 

 Lassen Peak district, Diller, xl, 91. 

 Leptaenisea, new brachiopod from the 



Lower Helderberg, Beecher, xl, 238. 

 Limestone, Tully, ii, 320 ; of Chatham, 



N. T., and their relation to Hudson 



11. shales and Taconic, Bishop, ii, 



438. 

 Lingula with cast, of peduncle, Wal- 



cott, ix, 159. 

 Long Island, iv, 153. 

 Mammals, fossil, American Jurassic, 



Marsh, iii, 327. 

 British museum, Lydekker, v, 256. 



