INDEX. 



Buds of pUiiisand treesj formation and 



growth of, 1— Of fiwj iJ03 

 Burckhardt, M. 75 



Cagniard'Latour^ M. bis improved fire 

 engine, 78, 175 



Calomel, anafysis of, 228 



Caloric, see Heat 



Capillary attraction, ne\v instrument 

 for measuring, 15 1 



Carnot, N. 175 



Cedars, natural history of, 209, 297 



Cements, >jee Mortars. 



Cenis, mount, mineraloglcal descrip- 

 tion of, 310 



Chabeaussiere, M. his instrument for 

 facilitating the reduction of plans,l79 



Chaptal, M. 154 ,^ 



Charles, M. 175 



Chemistry, atomic system of, 143 



Chenevix, M. his analysis of potash, 

 126,224— On the quantity of oxigen 

 in muriatic acid, 129 — On oximu- 

 riatic and hyperoxirauriatic acid, 272 



Chevreul, M. on the bitter principle, 

 and artificial tannin> 153 



Children, J. G. esq. his experiments 

 on the combinations of boracic acid 

 with potash and soda, 119 



Clarke, Dr. (of Nottingliam), his me- 

 teorological table, for that place,, in 

 the year 1810, 135 



Cold, radiation and effects of, 217,263 



Colours, ancient, found at Pompeia, 

 154 



Conductors for lightnings faults in those 

 in general use, and method' of ob- 

 viating, 307 



Cook, Mr. B. on the prevention of da- 

 mage by lightning, 305 



Cordage, we Thread. 



Cordier, M. on the mineralogy of mount 

 Mezin, 310— On the alum mines of 

 Aubin, 352 



Correa, M. on the germination of the 

 water lily, 237 



Corrosive sublinUte^ analjrsis of, 228 



Cotton, substitute for, 161,278 



Crane, William, esq. on the hyper* 

 oximuriate of soda, in answer to the 

 queries proposed by F. D. in the* 

 Journal for April last, 44 



Crocodile, respirations of the shai^ 

 nosed of America, 240 



Crops, rotations of, 314 



Croonian: tectui'e, on some physiolo- 

 gical researches, respecting the in- 

 ftuerKfr of the brain on the action of 

 the heart, and on the generation oi^ 

 animal heat, 359 



Cubiere, M. 315 



Cuthbertson, J» esq. oil the voltaic 

 battery, 29 



Cuvier, M. on fbssile animals, 154— Oa' 

 amphibious mammaliae, 238 — On th» 



, feline genus, 239 



Cypress firs, description of, 207 



D. 



Dalton Mr. on the scale of the baro^' 

 meter, 105— -On the nature of potash^ 

 and soda, 120— Observations on his 

 opinions, 121, 124— On potassium^ 

 sodium, &c. 129— On the' atomic 

 principles of chemistry, 14t3 



D'Arcet, M. on the decomposition and 

 loss of weight of the alkalis, 118 



Davis, Mr. J, his method of assisting 

 the escape of persons and the re- 

 moval of property from houses on- 

 fire, 321 



Davy, Mr. E. on the hyperoximuriatfe 

 of potash, 126 



Davy, Dr. H. on some of the combina- 

 tions of oximuriatic gas and oxigen, 

 and on the chemical relations of these 

 principles to inflammable bodies, 1 12, 

 222, 268— On the nomenclature of 

 the oximuriatic compounds, 233, 274 



Davy, Mr. J. on the nature of potas- 

 sium and sodium, in answer to Mr, 

 Murray, 35— On the nature of oxi- 

 muriatic gas, in answer to the same, 

 39, 235— Mr. Murray's reply, 187 



Daubuisson, M. his account of a pri- 

 toitive 



