402 INDEX. 



Camphor, crystallization of, 175 

 Carbon, Oxide of, 186 

 Carpenter, G. W. on Opium, 17 



, on Piperine, 326 



Chinese Paper, 171 



Chlorate of Lime, 179 



Chlorine, remedy for the inspiration of, 393 



Chrome, action on animals, 178 



Chrysolite, analysis of 184 



Cleaveland, Prof, new edition of his Mineralogy, 198 



Clock, improved one, 182 



Coat of Mail, 199 



Comet of short period, 189 



Continent of Greece, volcanic character of, 281 



Copal, solution of, 174 



Cyanuret of Iodine, 181 



D 



Daubeny, Prof, upon volcanos, notice and analysis of, 235 



Dead Sea, analysis of, 395 



De Kay, J. E. on the supposed transportation of rocks, 348 



Dog Trains, 391 



Doolittle, I. his description of an Hydrostat, 64 



Dwight, S. E. notice of Meteoric fire ball, 35 



and H. E. new Seminary, 385 



E 



Eaton, Prof, remarks on Forest and Orchard Trees, 192 



— annunciation of his geological report, 383 



Elaine, separation of, from oils, 186 

 Epistilbite, identity with Heulandite, 185 



E 



Fascination by Snakes, 388 

 Fellenberg, M. de, his new school, 166, 

 Flame, theory of, 179 

 Fossil Vertebra, enormous one, 186 

 French Institute, 397 



G 



Gases, specific heat of, 394 



Genet, animadversions on his memorial, 79 



