402 
Conduction of solids, 320. 
—— of water, 151. 
Conrad, T. A., on the tertiary strata of 
the Atlantic coast, 104, 280. ; 
Copaiba, hydrochlotate of balsam of, 384. 
-, oil of balsam of, 384, 
Copper mine in Spain, 144." 
ores, roasting of, U6, 
Crenic acid, 122. ; 
Creosote, 131. ya 
Crystallographical symbols, new system 
of, 250. 
Croom, H. B., botanical communica- 
tions, 165. 
D. 
Dana, Jas. D., on a new system of crys- 
tallographic symbols, 259. 
Dewey, Prof. C., on Caricography, 270. 
—on the conduction of water, 151. 
Dewitt, Hon. 8., eulogium on, 374. 
Draper, J. W., idolatry and philosophy 
of the Zabians, 201. 
E. 
Earthquake in Chile, Feb. 1835, 332. 
———_—. Flerence, 349. 
Guatimala, Jan. 1835, 336. 
Egypt, notices of, 23. 
Ellagic acid, 124. 
Erratic blocks of the north of Germany, 
origin of, 389. 
Essential oils, analysis and preparation 
of, 383. 
18h 
Featherstonhaugh’s, G. W., report onthe 
geology of the elevated country be- 
tween the Missouri and Red River, 
379. 
Felspar, artificial twin crystals of, 396. 
Fermented liquors, researches on, 42. 
Filtration, 150. 
Fluids, resistance of to solids, 231, 318. 
Food made of wood, 399. 
Formic acid, 126. 
Fossil fishes, 369. 
——, Agassiz’ great work 
tree, analysis of, 390. 
Foster, Wm. Esa., on an easy method of 
filling long syphon tubes, 268. 
Frogs, introduction of into Ireland, 398 
on, 193. 
G. 
hee Dr. L. D., Elements of chemis- 
try, 188. 
Gallic acid, 124, 358. 
Galt, discovery of in Alabama, 276. 
Galvanic battery, spark, shock and &c. 
from, 327. 
Gas lights, 147. 
Gebhard, uy Esq., on geology and min- 
eralogy of Schoharie, New York, 172. 
peecen report, Featherstonhaugh’s, 
is); 
INDEX. © 
Geological, Society, Dublin, Journal, 
1833, and 734, 368. 4 
mI Sy, France, Transactions — 
of, 1833, 283. a 
survey of Connecticut, 381. — 
Geology and Geography, 72. 
Geology of Schoharie, N. Y. 172. 
- of the Atlantic coast, 104, 276, 
280. ' 
— of the country west of the Rocky — 
Mountains, 1. 
Geometrical question, 382. 
Gold, discovery of, in Canada, 112. 
‘of the Urals, 395. 
Gorton, Thos., on turnouts in 1 deol 
with flexible movable rails, 248. 
Graham, Mrs., on the reality of the sud- © 
den rise of the coast of Chile in 1822, 
236. 
Green, Jas., experiments with the ele- 
mental Voltaic battery, 33. 
H. 
Hare, Prof., chemical apyeve tas for’ ya- 
rious purposes, 263. 
Heat, new method of producing, 146. 
—, "radiation, absorption and condue- 
tion of, 320. 
refraction and polarization, Prof. 
Forbes memoir on, 366. 
Henry, Prof. J., on the action of a epitak 
conductor, 329. 
—_____——_—— spark, shock, eer" 
from a galvanic battery, 327, ~ 
Eibbert’s, “Dr. , report on the fresh water 
limestone of Burdie House, 365. 
Hibiscus palustris or Syriacus, 371. 
Hildreth, 8. P., meteorological journal 
at Marietta, Ohio, 1834, 160. 
Hydrate of phosphoras, 140. 
Flydroboracite, anew mineral, 394, | 
Hyper-iodie acid, 141. 
I. 
Tehthyosaurus, 369. 
Idocrase in the Isle of Skye, 395. ‘ 
Idolatry and philosophy of the Zabians 
\lodie acid, process for, 136. hace 
Todine and oxygen, a new compound of, 
141. if 
Treland, introduction of frogs and snakes 
into, 398. 
Iron, cementation of by carburetted hy- 
drogen, 362. 
oxide of, an antidote for arsenic 
acid, 135. 
Tsomerism, 356. 
Ui 
Journal of Natural History, Boston, 
373 
Science and Literature of | 
the west of England, 365. 
