INDEX. 



557 



Electrical cun-ents, on the magnetism 

 developed in iron bars by, 77- 



discharge, on a general law of, 



33f), 524. 



Electricity, on the apparent conver- 

 sion of, into mechanical force, 225 ; 

 on some of the principal causes of 

 atmospheric, 484. 



Electro-physiology, on some experi- 

 ments in, 461. 



Elimination, on a result of, 378. 



Elliptic motion, on the theory of, 425. 



Engraving in relief on zinc, process of, 

 166. 



Equations, on the solution of certain 

 differential, 364. 



Eruption of Manna Loa in Hawaii, on 



; the recent, 239. 



Eucalyne, 3/3. 



Fabre (M.) on the cause of the phos- 

 phorescence of the agaric of the 

 olive, 165. 



Faraday (Prof.) on the action of non- 

 conducting bodies in electric in- 

 duction, 1 ; on certain magnetic 



. actions and affections, 322 ; lines 

 of force, remarks on, 404 ; experi- 

 mental researches in electricity,475. 



Fisher (Rev. O.) on the earthquake 

 in Switzerland in July 1855, 240 ; 

 on the Purbeck strata of Dorset- 

 shire, 307. 



Fluorescence, researches on, 324. 



Fluor-spar, on the action of phos- 

 phate of soda on, 455. 



Footmarks in the millstone-grit of 

 Tintwhistle, on some, 479. 



Foraminifera, notes on British, 75. 



Forbes (D.) on the effect of chlorine 

 in colouring flame, 65. 

 -.Forces, on the correlation of, 489. 

 II Formic aether, on the production of, 

 527. 



Fossil remains in the Cambrian rocks 

 of the Longmynd, 314. 

 i.Fossils, on some mammahan, 312. 

 1 Fulminuric acid, 199. 



Galactite, analysis of, 2/2. 



Galbraith (Rev. J. A.) on a general 

 construction for finding the maxi- 

 mum range of projectiles, 538. 



Galvanometric experiments, method 



of exhibiting tine, 109. 

 Gastornis parisiensis, on the affinities 

 of, 311. 



Geological Society, proceedings of the, 

 79, 163, 237, 311, 393, 477. 551. 



Geology of some parts of South Africa, 

 on the, 312; of Sydney and Bris- 

 bane, Austraha, on the, 396. 

 Giles (M. de St.) on hydrated sesqui- 



oxide of iron, 3/4. 

 Granites of Ireland, on the, 239. 

 Greg (R. P.) on the crystalline form 



of rhodonite, 196. 

 Grove (W. R.) on the apparent con- 

 version of electricity into mechani- 

 cal force, 225, 315. 

 Haidinger (M.) on the direction of 

 the vibrations of the aether in the 

 case of polarized light, 242. 

 Hair, on the colouring matter of, 376. 

 Harkness (Prof.) on the lowest sedi- 

 mentary rocks of the South of 

 Scotland, 313; on the sandstones 

 and breccias of the South of Scot- 

 land, 395. 

 Harris (Sir W. S.) on a general law of 



electrical discharge, 339. 

 Hastings cliffs, on the strata of, 396. 

 Haughton (Rev. S.) on the solar and 

 lunar diurnal tides of the coasts of 

 Ireland, 47, 111, 262, 428; on the 

 granites of Ireland, 239. 

 Heat, on the dj'namical theory of, 

 214, 281, 379," 433; action of, on 

 magnecrystals, 476. 

 Heddle (Dr.) on galactite, with ana- 

 lyses of Scotch natrolites, 2/2. 

 Helkenkamp (M.) on two new double 



salts of cyanogen, 458. 

 Helmholtz (H.) on the interaction of 



natural forces, 489. 

 Himantopttras, new species of, 83. 

 Hlasiwetz (Prof.) on the identity of 

 quercitrine and rutinic acid, 203 ; 

 on two new bodies obtained from 

 phloretine, ib. 

 Hofmann (Dr. A. W.) on the action 

 of sulphuric acid on the nitriles, 

 and on the amides, 549. 

 Hopkins (W.) on the external tem- 

 perature of the earth, and the other 

 planets of the solar system, 398. 

 Horn, on the colouring matter of, 



376. 

 Hydraulic researches, 89, 178. 

 Hydrogen, apparatus for obtaining a 



regular supplv of, 460. 

 Ilydrotalkite, 405. 



Infusoria, on the green matter of, 326. 

 Infusorial earth, analysis of, 199. 

 Iron, on the separation of nickel 

 from, 458, !^<.M,UiCi j;l? .av 



