444 Index. 



Calorimotor of Prof. Haf e, 413. 



Calton hill, its structure, 230. 



Carbonats, hard, of lime, 63 — of magnesia, pulverulent, at Hoboken, 54— 



crystallised, 142. 

 Cave, Wier's, 59, 64, 3l7--ia Mo\mt Toby, 111— at Corydon, with Ept 



som salt, 133. 

 Caves, in Tennessee, 429. 

 Chabasie, at Deerfield, 49, 134. 



Chalcedony in silicious wood, 57, at Deerfield and East Haiven, 134. 

 Characters of minerals, 43—45. 

 Cinnabar, in Michigan, 433. 

 Clays, porcelain, 57, 58, 242. 



Cleaveland, (Prof.) Reyiew of his mineralogy, 35— notic6 of, 308. 

 Coal mines of Virginia, 125— of Tennessee, 63--of Ohio, 239— of Con> 



necticut, ibid, and 240. 

 College, (Medical) of Ohio, 31 1. 

 Coluber trivittata, &c. 260—262. 

 Comstoek, (Dr.) 433. 

 Cooper, (Prof. Thomas) 439. 

 Copal, identity of, with amber, 30V. 

 Copper-head snake, 84. 

 Copper, native, 55. 

 Cornelius, (Rev. Elias) 59, 214, 317. 

 Crotali, 263. 



Cumicrtoirf mountjun, 221 — 223. 

 Cut-worm, 154. 

 Cuvier^s geology, 68. 

 Cylactis, &c., 377. 



Dana, (Dr. J. F.) on electrical battery, 292— ou Myrica cerifeta^ 293?- 



— on flame, 301. 

 Deerfield, Floral Calendar of, 359'. 

 Delirium, intermissions of, 431. 

 Dewey, (Prof. Chester) his sketch, &c., 337. 

 XJfpZocoea barbata, 282. 

 Disruption of the ground at Deerfield, 286*. 

 Distillation of seawater, 172. 

 Doolittle, (Mr. Isaac) on gelatine, 170. 

 Drake, (Dr. Daniel) and others, 206. 

 Dust, atmospherical, 397. 

 Dwight, (Dr. B. W.) on delirium, 431. 



E. 

 Earthquakes of 1811 and 1812, 93. 

 Eaton, (Mr. Amos) on New-England geology, 69— oa Southampton 



level, 136. 

 Elliott (Stephen, Esq.) 5. 

 Engine, (Stesun) its importance, 7. 

 Exoglossum (a freshwater fish) 155. 



F, 

 Falls in Connecticut river, 111. 

 Favosites, 389. 

 Fish, impressions of, 110. 

 Fisher, (Prof.) his essay, &c., 9, 179. 

 Flame, how affected by steam, &:c., 401. 

 Flint, 225. 

 FtoraZ calendar of the United States, 76— Plainfield, 254— Deerfield, 3591 



