476 



Index. 



Carson,Dr. on the elasticity of the lungs, 



383. 

 Caventou,M, on Strychnia, 28 — on bru- 



cia, 30. 

 Celestine, on, 99. 

 Cephalopoda, on, 110, 

 Cetacea, on, 105. 



Chalibeate, aluminous, in Sussex, on, 85. 

 Chaudet, M. on bismuth, IT — on the 



colours of metals by heat, 18. 

 Chetopoda, on, 107. 

 Chevallier and Lassaigne, MM. on py- 



ro-uric acid, 25 — on the flowers'of 



arnica montana,90 — on honey, 93. 

 Chlorine, specific gravity of, 169, 

 Cfaromate and bichromate of potash, on, 



321. 

 Chromic acid, weight of atom of, 327. 

 Clarke, Dr. on nickel, 16 — on cad- 

 mium, 17 — on olive oil, 83. 

 Coals, on the different varieties of, 83 



— singular substance from, 85. 

 Coal gas, on the composition of, 380. 

 Colchicaceae, on, 121. 

 Colin, M. on the anhydrous carbonate of 



copper, 39. 

 Combustion, on a remarkable sponta- 

 neous, 390. 

 Compositae, on, 118. 

 Conglomerate primitive, on, 466. 

 Cooper, Mr. on an aluminous chalybeate 



in Sussex, 85. 

 Copaiva balsam, on the crystallization 



of, 308. 

 Copper, on fibrous metallic, 46. 

 Cork, meteorological observations at, 



152. 

 Cornwall, Royal Geological Society, 



annual report of, 455. 

 Cruciferae, on, 115. 

 Crustacea, on, 108. 

 Crystal, rock, method of cutting, for 



micrometers, 386. 

 Crystallized bodies, action of, on light, 



384. 

 Currants, method of preserving, on the 



trees, 152. 

 Cyanogen, on the specific gravity of, 



254. 

 'Cyoothoadae, on, 453. 



D. 



Dalton, Mr. on ether, 81. 

 Dana, Dr. on cantharadin,393. 

 Daubeny, Dr. on (he limestone veins of 



Cette, 59— un the columnar structure 



of trap rocks, 60. 

 Davy, Mr. on some combinations of 



platina, 385. 

 * ' ■ Sir H. on the magnetic effects 



produced by electricity, 454, 

 Delphia, on, 32. 



Donovan, Mr. on the oxides of mercury, 

 17 — on a self-registering rain-gauge, 

 228. 



Dugong, on, 52. 



Duleau, M. on the strength of iron, 14. 



E, 



Eclipse, late solar, on, 277, 313, 372, 

 412. 



late lunar, on, 412. 



Education in France, 151. 



Egeran, on, 98, 



Electricity, effects of, on the magnetic 

 needle, 273, 375, 453, 454— on 

 Franklin's theory of, 440. 



Emmett, Mr. on the mathematical prin- 

 ciples of chemical philosophy, 13T, 

 180,351. 



Engine, self-moving, on, 373. 



Entozoa, on. 111, 



Ersted, Prof. S«e Oersted. 



Ether, sulphuric, on, 81 — nitric, on, 82. 



Exotics, on the naturalization of, 230. 



Expedition, arctic on, 468. 



Extracts, pharmaceutical, new mode of 

 preparing, 101. 



Eye, on a new membrane in, 51. 



Finite differences, on the method of 



281, 

 Fisher, G. on the errors in longitude ag 



determined by chromelers, 54. 

 Florae, of different countries, on, 1S8. 

 Fluo-boracic acid gas, on the specific 



gravity of, 266. 

 Foetus, case of, in the ovarium, 384. 

 Forchliammer, Dr. on the acids formed 



by manganese, 130. 

 Forbes, Dr. on the temperature of dif- 

 ferent places in Great Britain, 370. 

 Fox, Mr. on platinum, 18 — on the late 



solar eclipse, 372. 

 France, education in, 151, 

 Freyssmouth, Prof, on fibrous zeolite, 



148. 

 Fungi, on, 124. 



G, 



Galbanum, on, 89, 



Galvanism, on, 9, 467. 



Gases, on the specific gravity of, 161, 



241, 

 Gasteropoda, on, 109. 

 Gay-Lnssac, M. on the solubility of 



salts, 35. 

 Gehlenite, on, 98. 

 Gelatine from bones, on, 466. 

 Generation, on, 114. 



