r 



m 



I 



INDEX. 



A. 



Acid pyroli^n^ous, 188 



Agates in Deeriieid, 407 



A;^riculture, 190— in the Netherlands, 380 



Alkanet a substitute for Litmus, 348 



Alleu, J. Doctor, his list of minerals, 271 



American and European Geology, comparative features of, 197 



American Geological Society, 403 



Amsterdam Canal, 181 — Society tliere, paintings of the Royal Academy 



tliere,381 

 Analysis of tabular spar, &c. 113 — of the calcareous oxide of Tun^ten, US 



— of a new ore of zinc, 235 — of sahlite pyroxene of New-Haven, 344 — of 



an ore of silver, 377 — oftheMaclureite, 336 : 

 Animals of the Highlands, 31 

 Animal Magnetism, 1 92 

 AngladaProf, on mineral waters, 107 

 Antiquities, zeal for, 191 



Apparatus for lighting the Tron steeple of Glasgow, description of, 141 

 Astafort, mutual instruction there, 382 

 Atmosphere, pressure of, 174 

 Attempt of a monography of the genus Viola, 48 

 Aurora Borcalis, 178 

 Automalite, 402 



Barbadoes, bituminous sutstances of, 406 



Barnes, D. H. Mr. his geological section of Canaan Mountain, 8 

 Barytes, sulphate of, notice of the locality of, in Berlin, 42 

 Bavaria, mineralogy of, 193 



Beckwith, John, Doctor, on the natural walls or solid dykes of North Caro- 

 lina, I 



Beek, Doctor, hiscatalogue of minerals, 269 



Benton, Thomas H. Hon. his letter to Mr. Schoolcraft, 230 



Berzelius, Prof, letter from, 397 



Besan^on in France, 386 



Bigsby, John S. Doctor, his outline of tlie mineralogy, &c. ofMalbay,205 



Botany, 286— in Sweden, &c. 180 



Bourdeaux, ste.am boats there, 381 



Bowen,G.T. Mr. his analysis of the calcareous oxide of Tungsten, 118— his 

 notice of the magnetic efiects produced by tlie Calorimotoc, 357 — analysis 

 of the PjToxene of New-Haven, 344 — of the Nephrite of Smithfield, 346 



Vol, V. 53 



