IMtc, 419' 



Glaciers, theory of their formation, by Sir G. S. Mackenzie, 



F.R.S.L. & Ed., 1. 

 — — — Essay on, by J. de Charpentier, 104. 



■ observations on, by Professor Bronn, 36. 



Gold crystallized, account of, 203. 

 Goodsir, Henry, Esq., his description of six new species of Crustacea, 



&c., 174. 

 on some new crustaceous animals found in the Firth of 



Forth, 363. 

 Goodsir, John, Esq., M.W.S., on the structure of the intestinal vilH 



in man, and certain of the mammalia, with some observations on 



digestion, and the absorption of chyle, 165. 

 Gray, Lord, his meteorological table for 1841, 195. 



Hawaii, its great crater described, 202. 



Hopkins, Mr, on the influence of mountains on temperature in the 



winter in certain parts of the northern hemisphere, 88. 

 Hood, Charles, Esq., on some peculiar changes in iron, 286. 



Illuminating church clocks, a new method of, by Mr Bryson, 293. 



Jamesonite, new localities of, 203. 



Mackenzie, Sir George, his hypothesis to account for the origin of 



glaciers, 1. 

 Meteorological table, 195. 

 Milky Way, on the, by M. Arago, 326. 

 Milne, David, Esq., his notices of earthquake shocks, 372. 

 Molcules, on a re-arrangement of, in a body after solidification, by 



R. Warington, Esq., 292. 

 Morton, S. G., M.D , his remarks on the ancient Peruvians, 335. 

 Mountains, influence of, on temperature, by Mr Hopkins, 88. 

 Murchison, R. I., Esq,, on the glacial theory, 124. 



Nebulce, on, by M. Arago, 307. 



i 

 Owen, Professor, on British fossil i*eptiles, 65. 



Patents, list of new, 211. 414. 



Paving streets, improvement in, 208. 



Persia, on the mechanical arts of, by James Robertson, Esq.. 29ff. 



Peruvians, ancient, remarks on them, by Dr Moi-ton, 335. 



