LOND. AND EDIN. PHILOSOPHICAL xMAGAZINE, 1832 1838. 27 



on the use of chemical symbols, iv. 

 106, 402 ; Mr. Phillips's answer, iv. 

 246^; on phosphuretted hydrogen, 

 V. 401 ; on water as a constituent of 

 salts, vi. 327, 417 ; on certain com- 

 pounds with water, vii. 400; on the 

 water of crystallization of soda-alum, 

 ix. 26 ; on the constitution of salts, 

 X. 216; xi. 897. 



Granite, mode of working near Penrhyn, 

 ii. 321, 322. 



Grant (Capt.) on the geology of Cutch, 

 xi. 107. 



— — (T. T.) on protecting iron from 

 the action of salt water, viii. 128. 



Graves (Dr.) on the use of chloride of 

 soda in fever, viii. 64. 



— — (J. T.) on the logarithms of unity, 

 viii. 281 ; explanation of a remarkable 

 paradox in the calculus of functions, 

 ix. 334, 443 ; on the symmetrizing 

 power of the eye, x. 370. 



Gravitation, simple method of proving 

 the law of, ix. 333, 370. 



Gray (Mr. J. E.) on the genus Para- 

 doxurus, i. 397 ; on the structure of 

 shells, iii. 452 ; on the reproduction of 

 Cirrhipeda, iv. 65; description of the 

 new genus Ganymeda, v. 73; on the 

 animal of Argonauta, vi. 385; on two 

 new species of sturgeon, vi. 386 ; on 

 the type of a new genus nearly related 

 to Bipes, vi. 391 ; on the difficulty of 

 distinguishing certain genera of shells, 

 vii. 210; on a new species of toad, and 

 on the genus Echinus, vii. 328 ; on a 

 new species of coral, vii. 419; on the 

 genus Moschus and Cervus, ix. 515, 

 518; on the supposed production of 

 insects, xi. 551. 



Great Britain, on the population of, 

 i. 213. 



Greatheed (S. S.) on a new method of 

 solving equations of partial differen- 

 tials, xi. 239. 



Great Runn, account of the, xi. 110. 



Grecian buildings, on the entablature of, 

 viii. 430. 



Greenland, on the gradual sinking of the 

 west coast of, viii. 73. 



Greenough's (G. B.) address to the 

 Geological Society, iv. 442; v. 53; 

 vii. 54, 142. 



Gregory (Dr.) on a volatile liquid pro- 

 cured from caoutchouc by destructive 

 distillation, ix. 321 ; examination of 

 eblanine, xii. 98; oo some remarkable 

 salts, xii. 102. 

 Gresham College, Prof. Pullen's lecture 



on astronomy, xii. 454. 

 Grey (Lieut.) on the meteorology of 

 Teneriffe, xii. 291. 



Griesselich (M.) on the glands in the 

 leaves of Labiata;, xi. 530. 



Griffin (D.) on an unusual affiection of 

 the eye, vi. 281. 



Griffith (R.) on the syenite veins which 

 traverse the mica slate of Antrim, viii 

 559. 



Griffiths (Mrs.) on the vision of the re- 

 tina, iv. 43 ; on the spectra of the eye 

 and seat of vision, v. 192. 



Guerin (M.) on potatoe starch, viii. 586. 



Gum, action of chlorine on, ii. 405. 



Gums, analysis of, ii. 234, 244. 



HADFIELD (W.) on the circum- 

 stances producing ignition in char- 

 coal in atmospheric temperatures, iii. 1. 



Hall (Capt. B. ) on the want of perpendi- 

 cularity of the standing pillars of the 

 temple of Serapis, vi. 313. 



(Col.), meteorological observations 



made in Colombia, xii. 148. 



(Dr. M.) on the laws of mutual 



relation of respiration and irritability, 

 i. 72; experiments on the decapitated 

 turtle, vi. 71 ; description of a ther- 

 mometer for determining minute dif- 

 ferences of temperature, viii. 57 ; on 

 the reflex function of the spinal mar- 

 row, X. 51, 124, 187, 378. 



(Sir James), notice of, ii. 137 ; no- 

 tice of the scientific discoveries of, ii. 

 468. 



Halley (Dr. E.), account of his astro- 

 nomical observations, vi. 221 ; some 

 particulars of his life, vi. 306 ; viii. 

 144, 214, 220, 225. 



Halley's comet, v. 284 ; vi. 45; vii. 139, 

 236, 423; viii. 148, 173; ix. 292; 

 ephemeris of, ix. 296. 



Hallymeter for the examination of malt 

 liquors, xii. 218. 



Hamilton (C. VV.) on a yew found in a 

 bog, vii. 499. 



(Prof. Sir W. R.) on aberration in 



prismatic interference, ii. 191, 284; re- 

 ply to, ii. 276 ; Mr. Potter's answer 

 to, ii. 371 ; on a general method in dy- 

 namics, iv. 436; vi. 298; Royal Me- 

 dal awarded by the Royal Society to, 

 viii. 150; theorem respecting algebraic 

 elimination, viii.*^38; on equations of 

 the fifth degree, ix. 28 ; exposition of 

 the argument of Abel respecting equa- 

 tions of the fifth degree, xii. 116; in. 

 augural address delivered before the 

 Royal Irish Academy, xii. 368. 



(W. J.) on a geological formation 



at Elie, vii. 318; on the geology of 

 the Thracian Bosphorus, x. 473 ; xii. 

 581 ; on a tertiary deposit near Lixouri 

 in Cephalonia, xi. 209. 

 D2 



