INDEX. 89 



chloride, US. On the iodide of, 121. Conclusions of M. Pel- 

 letier relative to this metal, 123 



Gold, experiments on some combinations of, xii. 318 



crystallized, xiv. 42S. Triple chloride of, and sodium, 400 



— — trinkets, suggestion for cleaning, xviii. 179 



• native of North Carolina, observations on, xix. 364. 



GoLDiNGHAM (John, Esq.), on the longitudes of Madras, Fort Wil- 

 liam, Bombay, &c., xiv. 386 



' experiments of, for ascertaining the velocity of 

 sound, xvi. 332 



GoMPERTZ (Benjamin, Esq.), on pendulums vibrating between 

 cheeks, iii. 13-34 



notice of the researches of, on the nature of the func- 

 tions of mortality, xix. 279 



GoNORD (M.), extraordinary improvement of, in copper-plate 

 printing, ix. 391 



Gordon (Dr.), experiments to shew that the bufFy coat, or in- 

 flammatory crust, is not confined to venous blood, i. 295 



opinion of, respecting the heat evolved during the coa- 

 gulation of the blood, controverted, ii. 246. 



GoRHAM (Dr. John), on the analysis of India corn, xi. 206. Cri- 

 tical notice of his Elements of Chemical Science^ 348 



Goring (Dr.), on indistinctness of vision, caused by the presence 

 of false lights in optical instruments, and remedies for it, xvii. 

 17-28, 202. On the adaptation of a compound microscope, to 

 act as a dynameter for telescopes, 367 



improvement in microscopes, suggested by, xix. 132. 



Gottingen, Royal Society of, prize question of, v. 361. 



GouGH (Mr.), anecdote of, viii. 261. 



Gout, on the use of colchicum autumnale in, iii. 373. 



Graham (George), inventor of the dead escapement, xvi. 1. Bio- 

 graphical notice of him, 2. 



Grain, preservation of from mice, xv. 140. xviii. 166. 



Grand-terre, geological structure of, v. 312. 



Granite in many instances preferable for building, iii. 381. 



of Aberdeenshire, observations on, and on the identity 



