THE PHILOSOPHICAL MAGAZINE AND ANNALS, 1827 — 1832. 19 



Fire-arms, percussion, viii. 155. 

 Fire-ball, ih. 74. 



Fire-damp, on destroying, ii. 142, 309. 

 Firemen, incombustible dress for, vii. 



148. 

 Fischer on the action of acids on palla- 

 dium, iv. 230. 

 Fish, fossil, of Seefeld, vi. 36. 

 , freshwater, destruction of, by ad- 

 mission of sea water into a lake, xi. 



397. 

 , method of obtaining skeletons of, 



vii. 151. 

 Fishes, collection of, from the Mauritius, 



xi. 288. 



, description of new species of, xi. 66. 



Fish-bones, analysis of, vi. 393. 

 Fitton's (Dr.) address at the annual 



meeting of the Geol. Soc, v. 443. 

 Flax, method of bleaching and prepa- 

 ring, i. 119. 

 Fleming (Dr.), philosophy of zoology, 



vii. 432. 

 on Mr. MacLeay 's abuse of the di- 



chotomous method in natural history, 



viii. 52. 

 Flints, occurrence of, in the chalk of 



Banifshire, ix. 152. 

 Flora Devoniensis, review of, viii. 375. 

 Fluids, compressed, elastic, Mr. Ewart 



on the expansion of, v. 247. 

 , conducting power of, for voltaic 



electricity, iv. 383. 



, division of, viii. 170. 



, elastic, on the vibratory motions 



of, vii. 136. 



, equilibrium of, ix. 185, 206. 



— — , incompressible, on the equations 



of the motion of, vi. 123. 

 , Mr. Tredgold's new theory of the 



resistance of, iii. 249. 



, Rennie on the friction of, x. 228. 



, specific heat of, vii. 460. 



, theoretical determination of the 



motion of, ix. 7. 

 Fluor spar, i. 73. 



, phosphorescent, i. 143. 



and anhydrous sulphuric acid, ii. 



68. 

 Fluorine, viii. 164. 

 Focimeter, Mr. Dakin on a, iv. 431. 

 Fons (J. P. De la) on mooring ships in 



roadsteads, ii. 289. 

 Foot of a Chinese female, anatomical 



description of, v. 392. 

 Forbes (J. D.) on obtaining an electric 



spark from a magnet, xi. 359 



Foreign geology, ii. 1, 95, 168, 253. 

 Forest marble, rippled markings of the, 



376. 

 Formations of Germany, tertiary and 



secondary, R. I. Murchison's sketch 



of the principal, x. 45. 

 Formic acid, viii. 228. 

 , new process for preparing, vii. 



60. 

 Formula?, two logarithmic, on the inac- 

 curacy of, v. 378. 

 Foster (B. M.), description of a plane- 

 tarium on a new principle, i. 310. 



, on preserving funguses, iv. 312. 



Forster (Dr.) on an aerial voyage made 



in a balloon, x. 67. 

 on the luminous belt of September 



29th 1828, iv. 389, 463. 

 Forster (F.) on the probability of finding 



coal near Leicester, v. 236, 347. 

 Foster (Lieut.) and Parry (Capt.) on 



the velocity of sound at Port Bowen, 



i. 12. 

 Fossils, organic texture of, viii. 76. 

 , remarkable, found near Cromer, 



v. 104. 



, found in Sussex, ii. 394, 443. 



Fossil bones, at North Cliff, vi. 225 ; vii. 



1. 

 , found near a limestone cave in 



New South Wales, ix. 445. 

 of bears in the grotto of Osselles, 



near Besancon, in France, ii. 147. 



of the elephant found near Salis- 

 bury, ii. 220. 



of the elephant, rhinoceros, hyaenas, 



&c, in Switzerland, ii. 8. 

 Fossil claw of the iguanodon, v. 153. 



faeces of the ichthyosaurus, v. 387. 



fish, vi. 36. 



fox of (Eningen, vii. 207. 



hyaenas, in Kent, ii. 73. 



— insects, vi. 138. 



remains of the mastodon, in New 



York, ii. 314. 



plants, v. 459 ; vi. 133 ; viii. 16. 



pterodactyle, v. 387. 



sepia, v. 388. 



shells, vi. 149, 232. 



, M. de Basterot on, ii. 102. 



trees, in Derwent lead-mines, vii. 



185. 



, near Gallipolis, Ohio, ii. 311. 



Fourier's (Le Baron) historical Sloge of 



the Marq. de La Place, vi. 370. 

 Foville V(Dr.) researches on the anatomy 



of the brain, v. 278,331. 

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