402 . INDEX: 
Buckland, Rev. Wm. his ‘ Reliquiae Diluvianae,” 150,317 
Bulletin Universel, 386 
Cabbage, Purple, Bowen on the Colour of, 112 
Cafeine, 381 
Canadas, Minerals and Organic Remains of the, 60 
Capillary Action of Fissures, 377 
Caricography (continued) by Prof. C. Dewey, 93, 264 
Carpenter, Geo. W. his Localities of Minerals, 236 
Celtic Antiquities, 200 
Ceylanite, 88 
Ceylon, Rev. M. Winslow’s Notices of, 186, 
Chalk Formations, 213 
Chalybeate Waters, Professor Hare’s easy mode of imitating na- 
tive, 09 
—— Action of Cork on, 390 
Charcoal, Fused, 147, 288, 292 
Chevalier de Martins, Letter to the Editor, 382 
Chrysoberyls, Seybert’s Analysis of the, 105 
Chrysoprase, 234, 244 
Cist, Jacob, on the Melolontha, or May-Bug, 269 
Clocks, Astronomical, the stopping of, 277 
Coal Strata, Products of the Combustion of, 382 
Cobalt, Locality of, 198 
Tests for, 301 
Combustion of Iron by Sulphur in Vapour, 99 
Comet of 1823—24, 315 
Conglomerate, Singular, 244 
Copper, Bowen’s Analysis of a Siliceous Hydrate of, 118 
Copper, White, 380, 
— of Great Britain and Ireland, 390° 
Copperas, Manufacture of, at Strafford, 180 
Cotton-Seed, Gas from, 294 
Crank Motion, Reply to Mr. Quinby on, 279 
Crucible, Improved, 389 
Crystalline Forms, Variations of, 578 
Crystals in Geodes, the Formation of, 282 
Cummingtonite, a new mineral, 59, 233 
Cuvier, M. his Biographical Notice of Haiiy, 362 
Dana, Prof. his Experiments on Platinum, 198 
——— localities of Minerals, 234 
——_——---— remarks on Mr. Patten’s Air-Pump, 275 
——_—_—--———. on Tests for Cobalt, 301 
Darby, Wm. his letter to the Editor, 224 
De Butts, Prof. on new Voltaic Batteries, 271 
Pree 
