I N I) E X. 



B 



BMWip, Dr. 67 

 Banks, Sir J. 67 



Barbadoes, isle of, its geological struc- 

 ture, 315 

 Bennct, Hon. H. G. his account of the 



island of Teneriffe, 239 

 Berger, Dr. on the mineralogy of the 



Isle of Wight, 53 

 Bismuth, analysis of, 160 

 Hitterspath, analysis of, 308 

 Bitumen, lake of, in Trinidad, 200 

 Bituminous products from distilled wood, 



236 

 Black lead, its efficacy against tetters, 



148 • 

 Blood, colouring matter of, not iron, 48 

 Borax, crystallized, analysis of, 312 

 Bostock, Dr. 186 — Reference to his 



paper on vegetable astringents, 75 

 Bostock, Dr. J. and Traill, Dr. T. S. 

 their experiment to prove whether 

 water be produced in the combination 

 ©f muriatic acid gas and ammoniacal 

 gas, l8-*Remarks on, 125 

 Bournon, count De, 160 

 Braconnot, M. his chemical examina 5 - 



tion of the husks of walnuts, 374 

 Erande, W. T. Esq. his experiments 

 to ascertain the state and quantity of 

 spirit in fermented liquors, 66 

 Braun, M. 168 



Brazil wood, tannin prepared from, 363 

 Bricks, new method of making, 252 

 Brownspar, columnar, analysis of, 306 

 Bucholz, M. on camphoric acid, 151 



C. 



Calorimeter, a new.one, 105 

 Camphoric acid, properties of, 151 

 •Carbonaceous substances, tannin pre- 

 pared from, 366 

 Carbonic oxide, compounded with oxi- 



muriatic gas, 241 

 iCarradori, M. on the irritability of sow- 

 thistle and other plants, &c. 138 



Cerite, analysis of, 305 



Chalcedony, green, analysis of, 31T 



Chapellier, M. 143 



Charcoal, experiments on, 100 



Chenevix, M. 98— On the action of 

 muriatic gas on sugar, 217 



Chevreul, M. his chemical experiments 

 on indigo, 211 — On the fanning sub- 

 stances formed by the action of nitric 

 acid on several vegetable matters, 360 



Chlorine, gaseous compound of with 

 carbonic oxide, 241 



Chresticn, Dr. 179 



Chromate of iron, analysis of, 78 



Cloth and cordage fabricated from net- 

 tles, 132 



Cluzel, M. 167 



Combustible mineral, see Mineral. 



Combustion, heat developed in, 105 



Copper, analysis of, 160 : 



Corn, mode of securing from weevils, 

 168 



Corn-rick, a temporary, 257 



Cotton, method of dyeing it red, 288 



Crawford, Dr. on the heat developed 

 in the combustion of hidrogen gas, 

 117 



Curaudau, M. his inquiry concerning 

 the means of knowing the proportions 

 . of acid and potash, that en^er into 

 the composition of sulphate of al li- 

 mine, and of sulphate, nitrate, and 

 muriate of potash, 153 — On an ar- 

 tificial stony substance, 230 



Curl in potatoes, probable means of 

 preventing, 321 



Curtis, Sir Roger, 162 



Cyanite, anlysis of, 380 



D'Arcet, M. oh the purity of ancienf 



gold coins, 34 

 Datholite, analysis of, 313 

 Davy, Sir H. 225, 241, 271 

 Davy, J. Esq. 186 On a gaseous 



compound of carbonic oxide and 



chlorinej 241 



D. E. F. 



