INDEX. 
401 
G 
Gas-burners, Drs Christison and Turner's remarks on their construc- 
tion, 1. 
Geognostical observations, account of some made by Dr Bone, 371* 
Geology, notices in, J 9B 3 71. —Professor Necker’s account of its history 
and progress, 292. 
Graham, Dr, his list of rare plants flowering in the Edinburgh Botanic 
Garden, 174, 356. 
Grant, Dr Robert Edmond, his account of the structure and nature of 
the sponge, 94, 333. — notice regarding the ova of the sponge, 381. 
— observations on the existence of the pancreas in some species of 
the cuttlefish tribe, 197* — discovery of a pancreas in the Doris ar- 
go, 198. 
Greville, Dr Robert Kaye, his description of two new species of Bys- 
soidess, 63. 
Ground-ice, Professor Merian’s remarks upon its nature and mode of 
formation, 125. 
PI 
Haidinger, W. Esq., his account of the sodalite of Vesuvius, 222. 
Hall, Capt. Basil, his account of the Dundee Ferry, 146. — remarks re- 
specting the utility of chain-cables, 31 6. 
Haloes, M. Arago’s observations respecting their light, 368. 
Hay, a peculiar kind of it used in Thibet, 378. 
Hausmann, Professor, his account of the composition of Etruscan vases, 
45. 
Hydrhophic substances, so called, Mr Blackadder’s remarks upon the ac- 
tion of certain fluids upon them, 240. 
Hydrogen gas, cause of its smell, 3Q3. 
Hydrography, notices in, 188, 369- 
Hydrometrograph , the Chev. Joseph de Baader’s account of one, 271* 
Humboldt, notice regarding tables constructed by him for the horary 
variations of the barometer, 368. 
I 
India, Capt. J^^s Franklin's table of the geographical position of se- 
veral places in, 39. 
Indian cedar, notice regarding it, 376. 
* rubber, proposed for securing anatomical preparations, 3Q2. 
— — yellow, said to be chromate of lead, 390. 
Innes, Mr George, his calculation of celestial phenomena, from July 1 . 
to Oct. 1. 1825, 175. — from Oct. 1. 1825 to Jan. 1. 1826, 362. 
Inundation in Holland, account of one, 369. 
Iodine discovered in various marine productions, 198. 
Irish elk, notice regarding it, 384. 
J 
Jameson and Leslie, Professors, their remarks on the value of water as 
a moving power for machinery, 170. 
Johnston , Dr George, his contributions to the British Fauna, 418. 
L 
Larva of an insect. Dr Yule’s account of the effects produced by one 
in the human stomach, 72. 
Leslie, Professor, notice regarding experiments at present conducting 
by him, 368. * 
