INDEX. 



Adie, R., Esq., account of electrical experiments, 327. 



Agassiz, Professor, his acccount of Professor Pictet's treatise on 



Palaeontology, 295. 



, on the Fossil Fishes of the London Clay, 321. 



Alger, Francis, his American edition of Phillips' mineralogy noticed, 



403. 

 Anderson, John, Esq., on the railways of Belgium, 302. 

 Apatite, magnesian, a new mineral, 190. 

 Atlantic, Northern, its meteorology and hydrography, 347. 

 Atmosphere, early composition of, 182. 



Bain, Andrew Geddes, Esq., on the discovery of fossil remains of 



Bidental and other reptiles in South Africa, 333. 

 Bischof, Gustav, Professor, on the origin of quartz and metalliferous 



veins, 125. 

 Birds' nests of enormous magnitude on the coast of New Holland, 



203. 

 Blum, J. E/., on pseudomorphous minerals, 241. 

 Bones, fossil, contain fluorine, 235. 

 Bravais, his memoir on the lines of the ancient level of the sea in 



Finmark, noticed, 401. 



Canary Islands, the ancient inhabitants of, 372. 

 Chrome in magnetic ii'on ore, 187. 

 Cirripedia, account of, by Professor MacGillivray, 171. 

 Connell, Arthur, Professor, chemical examination of the Elie Pyrope 

 or Garnet, 209. 



on Analogies in Chemical Unions, 359. 



Corals, on the composition of, by J. D. Dana, 293. 

 Crust of the earth, its known thickness, 397. 

 Cubane, a new mineral described by Bi'cithaupt, 188. 



Dana, J, D., observations on pseudomorphism, 251. 



, on corals, 293. 



Darwin, Charles, F.R.S., his voyage round the world, as publislied 

 in Murray's Home and Colonial Library, noticed, 401. 



