Index. 



47» 



Royal Society, office bearers in, 69 — 



meetings o'f, 68, 146, 226, 302, 388, 



462. 

 Rumford, Count, on the heat evolved 



bv combustible;, 10. 

 Ru!.sia, number of inhabitants in, 165, 



260 — dibtributiun of inUabiiants in, 



438. 



S. 



Saline substance from Mount Vesuvius, 

 38,3. 



Salt lakes in Russia, 225. 



Salts, discoveries respecting, during 

 1813, 17. 



Saliva, composition of, 25. 



Sand lubes at Drigg, 386. 



Science, iinpioTemeuts in, during 1813, 

 1. 



Seppings, Mr. new method of ship- 

 building by, .^3. 



Serratuia, on, 71. 



Sbarpe, Mr. ou the density of steam, 

 11. 



Shell marl, beds of, in Scotland, 387. 



Ships, method of preserving, 470. 



Sidmouth, weather at, during 1813,272. 



Silica, 227. 



Siliciiim, 251. 



Silver, 355 — Indian method of oxi- 

 dizing, 462. 



Singer, Mr. proposed annual publica- 

 tion by, 472. 



Skeleton, petrified human, from Gaa- 

 daloupe, 228. 



Smithson, Mr. on a saline substance 

 from Vesuvius 23, 383. 



Snow line, table of its height in Nor- 

 way, 347. 



Spain, remarks on its mineralogy, 310. 



Spath perl^e, analy.-is nf, 149. 



Squalus muximus, additions to the ana- 

 tomy of, .382. 



Stark, Mr. on rain vrater, 140. 



Stars, north polar distances of, 384. 



Slemm, Ocnsily of, 11. 



Steel, colours of, owing to oxygen, 17. 



Succinate of manganese, 415. 



Succinic acid, action of, on manganese, 

 414. 



Sulphur, on. 52. 



Summer solstice of 1813, 385. 



Swrdenstierna, Mr. Eric, on Sivedish 

 corundum, 387. 



Tartars, Ru<sian, number of, 447. 

 Tiirtaric acid, bow eblttincd, ItH. 



Taylor, Mr, John, on the Tenfilation 

 of coal-mines, 196. 



Tea, substitute for, 153. 



Thomson, Dr. Thomas, on the im- 

 provements of science during 1813, 

 1 — .Toalysis of a new lead ore by, 

 305— ou llie Daltonian theory of de- 

 finite proportions, 134, 375— on the 

 discovery of the atomic theory, 329. 



Tiiouschale, graniie veins at, 388. 



Tide, antilunar, 126,204, 469. 



Trii, f;i<'n, observations on, 72. 



Tin, 356. 



Titanium, 251. 



Toucan, bill of, 304, 



Trail, Dr. new species of Tvarblcr de- 

 scribed by, 304. 



Transition rocks, on, 1C9. 



Trees, height above the sea at vihich 

 they grow, 349. 



Trimmer, Mr. William Kirby, account 

 bv, of organic remains found near 

 li'rentford,^ 378. 



Tubes, glass, method of graduating, 

 467. 



Tungstate of manganese, 416. 



Tungsten, 244. 



Tungstic acid, action of, on manga* 

 nese, 416. 



U. 



Van Mons on iodine, chlorine, fluorine, 



429. 

 Varinc, 429. 

 Vegetable chemisfrv, improvements in, 



during 1813, 23. 

 Vegetable remains in ch.ilcedony, 387. 

 Veins, porphyritic, dascriptionof, 71. 

 Ventilation, method of, at Lead Hills, 



304. 

 Vitality, how supplied to the living 



system, 303. 

 Ulinin, 23. 

 Vi;n Buch, M. on the limits of perpetual 



snow in the north, 210, 338. 

 Urine, composition of, 26 — thrown up 



by vomiting, 436. 



Walsh, Mr. on the electricity of paper 



20.J. 

 Warbler, new spccip:! of, .'?04. 

 Warl>nrton, Mr. on beds of shell marl 



in Scotland, 387. 

 Webster, Mr. on the npper strata of 



the south west of Kugland, 148. 

 Wernerian Society, meetings ol, 149, 



.<04, 464. 

 Wilton, Mr. on a ve\r triple i-iK, 18. 



