443 INDEX. 



shire formations, and an outline of the stratifications of the 

 forest of Dean, and the opposite shores of the Severn, 37-48. 



France, observations on the state of Pharmacy in, 239-251. 



Freezing, evolution of heat by, 409. 



G. 



Galvanism, proof of the identity of, with nervous influence, 

 261, 262. 



Gardens of Lahore, described, 311-318. 



Gases, specific heat of, 403. 



Geber, an alchymist, notice of, 227. 



George III. interesting anecdotes of, 293, 294. 



Glass, on the structure of, when in a state of vibration, 390. 



Glacier, fall of, 426. 



Gloiodine, how obtained, 400 — its properties, ibid. 



Gluten of wheat, researches on, 399-401 — an antidote for cor- 

 rosive sublimate, 401, 402. 



Gonord (M.) extraordinary improvement of, in copper-plate print- 

 ing, 391. 



Gunpowder, by whom invented, 229. 



Guri (Capuchin mission of) notice of, 19. 



H. 



Hail, nature of, 424. 



Haiiy (M.) experiments on the insulation of electricity, 206-208. 



Heat (specific) of gases, 403 — evolution of heathy freezing, 409 



—height of it at Bagdad, 423. 

 Hermes Trismegistus, notice of, 225. 

 Horses, breeding farm for, described, 3 — mode of taming wild 



horses, 15. 

 Hydrostatic Balance, (New) notice of, 388, 389. 

 Hygrometer, (New) observations on, 128-137. 



I. 



Ice, on the evaporation of, 423. 



Illumination by electricity, 208. 



India, journal of temperature in, 202-204, 



Insulation of electricity, 206-208. 



Inns in France described, 300. 



Iron, native, found in Louisiana, 193 — supposed meteoric, at 

 Aix-la-Chapelle, ihid — micaceous iron ore discovered, 194—* 

 test for, 408 — discovery of carbonate of iron, 411, 412 — 

 observations on the preparations of, in the French Pharmaco- 

 poeia, 249, 250. 



Island, new, formed in the bay of Bengal, 197 — off the island 

 of Saint Michael, 414-417— and off Cape Horn,. 417. 



