INDEX. 



jiBERTHAW limestone, analysis of, 187 



Acid, sulphuric, of Nordhausen, researches on, 145-148. Actioa 



of nitric acid and charcoal, 180. The oxalate and forraiate of 



ammonia converted into hydrocyanic acid, 397 

 Adulteration of tea, by the Chinese, 166 

 Alcohol, concentration of, by bladders, ISO 

 Alderson (James, esq.,) observations of, on the motion of the heart, 



123-128 

 Alum, action of, on blue colours, 396 



Ammonia and carbon, reaction of the sulphuret of, and on the com- 

 binations thence resulting, 149-155. The oxalate and formiate 



of, converted into hydrocyanic acid, 397 

 Ammonite discovered containing shells, 188, 411 

 Ampere (M.,) experiments of, on the nature of electric current, 



381, 382 

 Analyses of scientific books, 111-144, 332-338 

 .(4naZ?/s2S of mountain tallow, 187. OfAberthaw limestone, iSicf. 



Of the Holywell water, near Cartmel, 188. Of a calculus, 189. 



Of the sulpho-iodide of antimony, 396. Of the glass of anti- 

 mony, 397. Of the volcanic saline matter of Vesuvius, 407. 



Of eslanite, 408 

 Ancillaria, genus, a monograph of, with a description of several 



new species, 272-289 

 Animals, on the nature of saline matters existing in the stomachs 



of, 142-144 

 Animal Heat, causes of, 412 

 Antimony, sulpho-iodide of, analyzed, 396. Composition of glass 



of antimony, 397 

 Arfwedson (M.,) experiments of, on the decomposition of sulphates 



by hydrogen, 392-394 

 Artillery, account of a new piece of, 380 

 Astronomical Phenomena, for October, November, and December, 



1824, 81-89. Astronomical and nautical collections, 99-110, 



339-378 

 Atmosphere, on the radiation of heat in, 306-312 



