408 



INDEX. 



Rogers, R. E., on limestones, 171. 



Jas., dolomite, a double salt, 172, 

 H. D., on trap dykes of Penn.,173, 

 diluvial action, 175. 

 Pennsylvania coal forma- 

 tions, 177. 



resolutions offered by, 189. 



Salt Formation of Virginia, 214. 



Saurians, Fossil, 205. 



Saxton, Electrographic Gilding by, 402. 



Science, Association for Advancement, 

 391. 



Science, British Association for advance- 

 ment of, notice of, 40. 



Science, Mechanical, of British Associa- 

 tion, 66. 



Science, Medical, of British Association, 

 65. 



Scriptures and Geology, their consisten- 

 cy, 387. 



Sheldon Clark, notice of the life of, 1. 



Shepard, Charles Upham, on iolite, 354. 



Shooting Stars, 399, 403. 



Shower of red matter, 403. 



Silliman, B., Evening Address before 

 Association of Geologists, 187. 



Letter to William Wheel 

 Wright, 362. 



Silliman, B. Jr., rhombic structure of 

 Connecticut sandsone, 173. 



soil of the Nile, 160. 



Smith, J. P., his lectures on geology, 387 



Societies, learned, proceedings of, 158. 



Society, Geological, of London, 190. 



Society, Royal, of Edinb., trans, of, 382 



Spider, American, new sub-genus, by 

 N. M. Hentz, 116. 



Stars, shooting, of Aug. 1841, 399. 

 Dec. 7, 1838, 403. 



Statistics of British Association, 62. 



Steam Navigation by Panama, 358. 



Steudel, E. T., Nomenclator Botanicus, 

 373. 



St. Hilaire, A., Lcijons dc Botanique, 371. 

 Storer, D. H., on Indian Cyprinidac, 92. 

 Sulphur Springs of New York, Dr. L. C. 



Beck on, 162. 

 Surrey, geology of, 386. 

 Synopsis of human knowledge, 389. 



T. 



Talcahuano, letter from, 358. 



Taylor, R. C., his geological model ex- 

 hibited, 177. 



description of a geological 

 model, 80. 



Taylor, S., on salt of Virginia, 214. 



Teratologic, elemens de, 374. 



Teschemacher's address before Boston 

 Nat. Hist. Soc, 370. 



Tornado of New Brunswick, remarks 

 on, 69. 



Torrey and Gray, flora of North Amer- 

 ica, 275. 



Transactions of Royal Society of Edin- 

 burgh, 382. 



Trego, C. B., on coal of Savage moun- 

 tain, 186. 



Troost, his (fifth) report on Tenn., 385. 

 on red matter, fallen, 403. 



Turtle, fossil, 205. 



V. 



Vanuxem's report on ornithichnitcs, 165. 



New York, 385. 



ancient oyster shell de- 

 posits, 168. 

 Virginia salt formation, 214. 

 Volcanic phenomena in Hawaii, 200. 



W. 



Wheelwright, his efforts for steam nav- 

 igation, 358. 



Whewell, Prof, his address at opening 

 the 1 1th session of Br. Association , 391 . 



Zoology and botany of British Associa- 'J< ' 

 tion, 61. • ' 



