672 



INDEX. 



Astarte 'borenlis, 180 ; A. Laurentiana, 140. 



AsterophyUites foUoKd, coal, 366. 



Astra7igia line'ata, 182. 



A8tropecten crisptUm, eocene, 218. 



AthyHs imiiinUd, Ayinestry, 431. 



Ashby-de-la-Zouch, fault in coal-field of, 69. 



Ascension, lamination of volcanicrocks in, 606. 



Asti, formations at, 174. 



Atherfield. cretaceous strata of, 257. 



Atrium of a volcano, 502. 



Airy pa retlcul<irin, Aymestry, 434. 



Aturia ziczac, London clay, 218. 



Angite, 466. 



Aulopnra serpenfi, Devonian, 422. 



Auricula (recent). 218. 



Aurillac, freshwater strata of, 204. 



Austen, Mr. E. A. G., on phosphate of lime, 251. 



, on upper greensand, 25(>. 



Australia, auriferous gravel of, 680. 



, cave-breccias of^ 161. 



. . . ., extinct mammals in auriferous gravel of, 



630. 

 Auvergno, freshwater formations, 202. 

 ...., succession of changes in, 196. 



, lacustrine strata, 199. 



, mineral veins of, 624. 



...., indusial limestone of, 201. 



, extinct volcanoes of, 545. 



...., alluvium in, bO. 



Aveline, Mr., on Caradoc sandstone, 438. 



Avicula cygnipe.% A. inceq^iivalvis, 317. 



papyracea, 3Sfl ; A. socialis, 334. 



Avicidopecten suhlohatus, carboniferous, 406. 

 Axinus (ingiolatua^ London clay, 218. 

 Aymestry limestone, 433. 



Bacillaeia, fossil in tripoli, 25. 



.... mdgarU?^ in tripoh", 25. 



Baculites ancepn, B. Faujassil, 245. 



Bagshot sands. 214. 



Bahia Blanca, fossil remains at, 154. 



Baife, Bay of, strata in, 525. 



Bakewell. Mr., cm cleavage in the Alps, 601, 



Bala, lower Silurian rock's at, 441. 



Baloina emarqimda^ tympanic bone of, 173. 



Balgray, near Glasgow, stumps of trees in coal, 

 372. 



Baltic, brackish water strata on coast of, 119. 



Barrande, M., on Bohemian Silurian rocks, 441. 



, on primonliul fauna, 443. 



, on trilobites, 441, 



Barton clay described. 212. 



Barcombe, chalk-llint gravel near, 286. 



Basilosauncfs cetoides, 233. 



Basterot, M. de, on tertiaries of south of France, 

 110. 



Basalt, 6, 466. 



...., columnar, in the Eifel, 4S5. 



, columnar, near Vicenza, 484. 



...., columnar, of Giants' Causeway, 6. 



, columnar, structure of, 483. 



Basset, term explained, 56. 



Batrachian, egtrs of?, in old red, Scotland, 417. 



Bats, teeth ot; 219. 



Bayfield, Capt., on fossil shells in Canada, 133. 



. ..., on inland cbffs in Gulf of St. Lawrence, 78. 



Bean, Mr., on Norwich crag sliells in York- 

 shire, 155. 



, . . ., on fossil shells from oolite, 314. 



Beachy Head, chalk-cliffs near, 275. 



Beaumont, M. E. de, on rocks of Hautes Alpcs, 

 451. 



. . . ., on lamination of volcanic rocks, 476. 



...., on ]iisolitic limestone, 236. 

 .,., on Swiss Alpr-, 579. 



. ..., on quartz, 68. 



. ..., on Oolite forination in France, 252. 



...., on Wealden island, 281. 



Beck, Dr., cited, 201, 242. 



. . . ., on graptolite.'', 441. 



BelemTiite^ lia^latuK^ZlU; B:mucronatus,24:5. 



.... Puzdsianus, Oxford clay. 305, 



Bellerophon cnst(dus, carboniferous, 407.' 



Bdosepia sepioidea, eocene, 218. 



Bembridge or Binstead beds. Isle of Wight 

 193,208. 



Berenicea diluviana, oolite, 307. 



Berger, Dr., on rocks altered by dikes, 480 



Bergmann on trap, 460. 



Berlin, tertiary strata near, 189. 



Bermuda Islands, lagoons in, 240. 



, rocks of, 78. 



Bernese Alps, gneiss in, 614, 



Berthier, M., on augite and hornblende, 464 



Beudant, M., on Hungary, 544. 



Beyrich, M., on Berlin tertiaries, 189. 



...., on North German tertiaries, 178. 



Biaritz, calcareous cliffs of, 72. 



Bilin tripoli, composed of Infusoria, 25. 



Binney, Mr., on Stigmaria and Sigillaria, 367. 



Bird, bone of, in lower eocene beds, 458. 



...., footprints of, 346, 



, fossil, scarcity of, 458. 



Bisclioff, Prof., experiments on heat, 594. 



, on steam at a high temperature, 595. 



Blaekdown beds, equivalent of gault, 251. 



Blainville, on number of genera of mollusca, 2S, 



Boase, Dr., cited, 598, 



Boblaye, M., on inland cliffs, 73. 



, cited, 555. 



Bog-iron-ore, 26. 



Bohemia, Silurian rocks of, 450. 



Bolderberg, in Belgium, miocene or falunian 

 strata of, 178. 



Bone-bed of fish-remains in Armagh, 409. 



...., Silurian, 431. 



Bone-beds, usually contain rolled bones, 454. 



Boom and Rupelmonde, 188. 



Bordeaux, felunian strata near, 178. 



...., tertiary deposits of, 178. 



Borrowdale, black-lead of, 38. 



Bosquet, M,, on Kleyn Spawen tertiary shells, 

 134. 



. . . ., on Maestri cht beds, 237. 



Bofi taurus, tooth of, 166. 



Boston, U. S., recent strata in morass, upraised 



and bent, 135. 

 Bothnia, Gulf of, land upheaved, 45. 

 Boue, M., on arrangement of rocks, 95, 



. . . ., on fossil shells in Hungary, 545. 



, on Carrara marble, 612. 



...., on Swiss Alps, 614. 

 Bonelli, on strata in Italy, 111. 

 Boulder formation in Canada, 139. 



. . . ., mineral ingredients of, 131. 



in England," 126, 136. 



. . . ., })eriod, fauna of, 131. 

 Boulders, 128. 



.,,., striated, 142. 



Boutigny. M., cited, 565. 



Brown, Lieut. A., R. N., drawings of rocks in 



GulfofSt. Lawrence, 78. 

 Bowerbank, Mr., on fossil flora of Sheppey, 216. 

 Bowman, Mr., on coal-seams, 391. 

 Bracklesham I3ay, characteristic shells of, 214. 

 Bradford encrinites, 3o7. 

 Brash, term, explained, 81. 

 Bravard, M., on Auvergne mammalia. 203, 421. 

 Brazil, ossiferous caves in, 164. 

 Breccia on ancient coast-lines, 73. 

 Bri-ekenden, Captain, on Elgin fossils, 413. 

 Brighton, elephant-bed of, 287. 

 Bristol, dolomitic conglomerate near, 353. 



, section of strata near, 102. 



lirocchi, on Subapennines, llO, 173. 

 Broekedon, Mr., on black-lead, 38. 

 Broderip, Mr., cited, 312. 

 Brodie. Rev. P. B., on fossil insects, 300, 327. 



, Ml-, W. R., Purbeck mammifer found by, 



295. 

 Bromley, oyster-bed near, 220. 

 Brongniart, M. Adolphe, on Eocene flora, 216. 

 . .... on flora of cretaceous period, 265. 



, on fossil plants in lias, 328. 



...., on plants of bunter-sandstein, 335. 

 . . . ., on fossil fir-cones, 363. 

 ...., on Permian flora, 357. 

 .....on sigillaria, 366. 



