418 



Carbon, perchloride of, ii. 138. 



Carbon and chlorine, a new compound 

 of, ii. 153. 



Carbonaceous matter, on the nature of, 

 i. 321. 



Carbonate of lime : new species of, i. 

 125; on the primitive crystal of, i. 

 423. 



Carbonic acid, quantity of carbon in, i. 

 272. 



Carbonic oxide and chlorine, gaseous 

 compound of, i. 420. 



Caribbean Sea, on the temperature of 

 the, ii. 193. 



Carlisle (A.), account of a monstrous 

 lamb, i. 41 ; on muscular motion, i. 

 163 ; on a peculiarity in the distri- 

 bution of the arteries of slow-moving 

 animals, i. 7, 132, 212 ; on the phy- 

 siology of the stapes, i. 1 83 ; on the 

 muscles of fishes, i. 210 ; account of 

 a family having hands and feet with 

 supernumerary fingers and toes, i. 

 486. 



Carne (Jos.), account of the Relistian 

 tin mine in Cornwall, i. 275. 



Carson (Dr. J.) on the elasticity of the 

 lungs, ii. 121. 



Cassegrainian telescope compared with 

 the Gregorian, i. 468, 493. 



Cassowary, description of the solvent 

 glands and gizzard of, i. 449. 



Catalogue (Herschel's) of 500 nebulas, 

 nebulous stars, planetary nebulae, and 

 clusters of stars, i. 98. 



Cataracts, account of two children born 

 with, i. 254. 



Catechu, on the extracts of, i. 116. 



Cavendish (H.) on an improvement in 

 dividing astronomical instruments, 

 i. 333. 



Ceres and Pallas, Sir W. Herschel's 

 observations on, i. 80. 



Chagres, river, and Isthmus of Panama, 

 relative height of the Pacific and At- 

 lantic Ocean at, ii. 385. 



Chamouny, curious phenomenon ob- 

 served on the glaciers of, i. 133. 



Charcoal and hydrogen, on the aeri- 

 form compounds of, ii. 143. 



Chemical agencies of electricity, i. 247, 

 278. 



Chemical and electric theories of gal- 

 vanism, on, ii. 382. 



Chemical and electrical changes, on the 

 relations of, ii. 281. 



Chemical equivalents, synoptic scale 

 of, i. 477. 



Chenevix (Rich.), analysis of the arse - 

 niates of copper and of iron, from 

 Cornwall, i. 45 ; on Dr. James's pow- 

 der, i. 57; on oxygenized and hy- 

 peroxygenized muriatic acid, i. 71 ; 

 analysis of the corundum, and on 

 the affinities the earths are supposed 

 to have for each other in the humid 

 way, i. 87 ; on the chemical nature 

 of the humours of the eye, i. 108 ; 

 on the nature of palladium, i. 121, 

 175 ; on the action of platina and 

 mercury upon each other, i. 175. 



Children (J. G.), account of some ex- 

 periments with alarge voltaic battery, 

 ii. 27 ; on some alvine concretions 

 found in the colon of a young man 

 after death, ii. 156 ; experiments for 

 ascertaining the best method of con- 

 structing a voltaic apparatus for che- 

 mical researches, i. 317. 



Chinese female foot, anatomical de- 

 scription of a, ii. 373. 



Chinese galls, used in dyeing black, 

 observations on, ii. 58. 



Chinese year, on the, ii. 187. 



Chloride of barium, on the composition 

 of, ii. 377. 



Chlorine, water said to have been 

 formed by its decomposition, on the 

 fallacy of, ii. 89. 



Chlorine, fluid, on, ii. 190. 



Chlorine and carbon, new compounds 

 of, ii. 138, 153. 



Chlorine and carbonic oxide, on a ga- 

 seous compound of, i. 420. 



Chlorine and different metals, combi- 

 nations of, i. 425. 



Chloriodic acid, i. 508. 



Chloris, ii. 86. 



Chloro-chromic acid, ii. 314. 



Christie (S. H.) on the diurnal devia- 

 tions of the horizontal needle, when 

 under the influence of magnets, ii. 

 197, 225 ; on the magnetism of iron, 

 copper, &c., arising from its rotation, 

 ii. 243, 251, 295 ; on magnetic in- 

 fluence in the solar rays, ii. 270 ; on 

 the mutual action of the particles of 

 magnetic bodies, and the law of va- 

 riation of magnetic forces during ro- 

 tation, ii. 305 ; theory of the diurnal 

 variation of the magnetic needle, ii. 

 321 ; on the laws of the deviation of 



