Index. 



Galvanic fociety of Paris, 137 



Galvanic fluid, 370 



Game cocks, queries refpeftingthe train- 

 ing of, 318 



Garnet, Dr. 15 



Gafeous oxide of azote, experiments on 

 the jnfpi ration of, 354 



Gafes obtained from water by galvanifm, 

 224, — Condenfed, 233. — Abforptkm of 

 by water, &c. 291. — Proportion of in 

 the atmofphere, 430 



Gay-Luflac's experiments on the torpedo, 

 180.— On fluoric acid in animal fub- 

 flances, 214, 216 



G. C. on boring and blading rocks, 192 



Gelatine, experiments on, compared with 

 gizzard, 209, 2TO 



Geoffrey's Materia Medica, 144. — His 

 opinion that thornbacks are furnifhed 

 with organs analogous to thofe of the 

 torpedo, although they give no fliock, 

 184 



Geographical tablet, an ancient, 14 1 



Gsological operations in France, 223 



Geology, its dependance on chemiftry, 329 



German match, 195 



Gibbes, Dr. on the melring point of fper- 

 maceti, 377* 



Gibfon, Mr. on the ufe of futures in the 

 fkuUs of animals, 343. — On the ef- 

 fe£l of madder on the bones of animals, 

 406 



Ciobert's galvanic conclufions contro- 

 verted, 144, 370 



•Glorna, M. on the Cyprinus Idus, 371 



Glrard, M. on taking the levels of the 

 whole furface of France, 217 



Girarden's'bronae ftatues of Loui,s XIV. 

 129 



Gizzard of white fowls, a fpecific for 

 agues, 203. — Chemical and medical 

 examination of, 203 



Gois, M. his method of cafting bronze 

 ftatues, 128 



Gold, native, 371 



Goldbach, M. appointed to the dlreftion 

 of a new obfervatory at Molkow, 275 



Goor, M. a celebrated founder of bronfe 

 ftatues, 129 



Gough, John, Efq. on fairy rings, i. n,— 

 Ou the augmentation of founds, 53.— 

 On the magnetifm of /lender iron wires* 

 96. — His experiments on the temper- 

 ature of water furrounded by freezing 

 mixtures, 189. — On the peculiarities 

 and elafticity of Indian rubber, 305 



Gregor, Rev. Wm, on a mineral fubftance 

 formerly fuppofed to be zeolite, 247. — 

 On two fpecies of uran glimmer, 257 



Grubs probably the caufe of fairy rings, * 



Guano, or natural manure of the South 

 Seas, 322.— Analyfed, 323 



Guibal's ftatue of Louis XV. 129 



Gymnotus, or cramp-fifh of South Ame- 

 rica, compared with the common tor- 

 pedo, 181. 



H. 



Habits, natural, 311 



Hall, Sir fames, on the efFefts of com-- 

 preffion in modifying the adtion of heat, 

 328, 381 



Hamilton, Dr. 290 



H. B. K. on the compoiitlan of water, 

 &c. 223 



Harrup, Mr. on the fmut in wheat, 113 



Haflenfratz on the fpeaking trumpet and 

 the propagation of found, 53 



Hatchett, Charles, Efq. on artificial tan, 

 23. — His experiments on the enamel of 

 teeth, 2i6.--Obfervations on his gal- 

 vanic experiments on water, 226 



Hauffmann, M. on tie exiftence of in= 

 termediate terms of oxidation, 365 



Haflcweed, new fpecies, 370 



H. B. K. on the produftion of nitric 

 acid, 40 



Hearing trumpets, 52 



Heat, experiments oa that prodjce^ by a 



blaft of air from bsj^tws, 73, 170.— 



Effea 



