GO INDEX. 



minerals, iv. 30. On the strata of a remarkable chalk forma- 

 tion in the vicinity of Brighton and Rottingdean, 227-232 

 Daniell (J. F., Esq.), mistake of, corrected, v. 188 



. ■ on the formation and decomposition of sugar, and 



the artificial production of crystallised carbonate of lime, vi. 

 32-40. On the acid formed by the slow combustion of ether, 

 318-326 

 on a new hygrometer, which measures the force and 



weight of aqueous vapour in the atmosphere, and the corre- 

 sponding degree of evaporation, viii. 298. ix. 128-134. Its 

 excellence, xiv. 185. Manner of using the instrument, viii. 

 301. Tables of the force, density, and expansion of aqueous 

 vapour at different degrees of temperature, from 0° to 92*, 306. 

 Observations thereon, 308. Table of the force of vapours, and 

 the full evaporating force of every degree of temperature from 

 28« to 85°, 311. Observations thereon, 314. Table of the 

 results of the foregoing tables, 322. Application of this 

 hygrometer to barometrical measurements, 323, 325. Me- 

 teorological Journal, with the hygrometer, 326. ix. 134, 269. 

 X. 131. xii. 97 

 observations of, on the editors of the Blhliothcque Uni- 



verselle, relative to his new hygrometer, x. 123-131. Experi- 

 ments to ascertain the effects of the great eclipse in September, 

 1820, on the gaseous and aqueous atmospheres, 135 



description of a new pyrometer, xi. 309-320 



— inquiry (with experiments) into the nature of the pro- 



ducts of the slow combustion of ether, xii. 64-74. Comparative 

 remarks (with three tables) on the weather and seasons of the 

 years, 1819-20-21, 111-114. Illustrative remarks on Mr. 

 Green's acriel voyage, 117 

 on the corrections to be applied in barometrical men- 



suration for the effects of atmospheric vapour, by means of the 

 hygrometer, xiii. 76-91 

 observations and experiments of, on evaporation, xvii. 



46-61. On the horary oscillations of the barometer, 189. Re- 

 view of his Meteorological Essays and Observations, 335 



