INDEX. 



501 



Arran, Isle of, primary slates of, described, 22. 



_ not deposited 



in regular order on the granite, 22. 

 secondary formations of, belong to 



the system of the South of Scotland, IGO. 

 represent the old red 



sandstone, the carboniferous series, and the 



new red sandstone, 21, 160. 

 Ashburnham beds, notice of fossils found in the, 



215. 

 Askerne, notice of the fault behind the village of, 



114. 

 section of the lower red marl in the 



quarries behind, 102. 

 upper thin-bedded limestone well dis- 



played at, 106. 



Astarte(?) casts of, abound in the magnesian lime- 

 stone of Whitley quarry, 110. 



Astronomical causes, F. W. Herschel, Esq., on the, 

 which may influence Geological phsenomena, 

 293. 



Attoch, on the Indus, notice of the rocks at, 492. 



Aussee, description of the younger Alpine lime- 

 stone at, ^17. 



salt deposit, not of the same age as the 



salt deposit of England, 310. 



Aviculu gryphi^oides abounds in the magnesian 

 limestone at Humbleton, 119. 



Axes of elevation, two distinct, to the west of the 

 valley of the Inn, 304. 



Axinusandother bivalves, notice of, in the compact 

 limestone between Kippax and Aberford, 79. 



obscurus occurs in the magnesian limestone 



at Wentbridge Hill, and in the lower beds of 

 Stubbs Hill, 119. 



B. 



Babbacombe Bay, description of the trap rocks of, 

 168. 



of the limestone of, 165. 



H. T. De la Beche, Esq., on 



the geology of, 161. 



Badakhshan, notice of the earthquake of 1832 in 

 the valley of, 494. 



rubies found near, occur in lime- 

 stone, 494. 



VOL. Ill,— SECOND SERIES. 



Bad-na-Bae, conglomerate of, might be mistaken 

 for granite, 139. 



Bakewell, Robert, Esq., observations of, respect- 

 ing slaty structure, 472 note. 



Balvenstein, composed of hippurite limestone, 

 353. 



Bandain hills, on the geology of, 195, 199. 



Banniskirk, account of the fossil fishes of, 142. 



Barbara-Stollen, section of the, 371. 



Barlborough, first appearance of lower red sand- 

 stone, near, 68, 80. 



Barrogill Castle, Caithness, description of the 

 coast near, 134. 



Basalt, notice on the, of the Titterstone Clee Hill, 

 487. 



Bate, remarks on the term, as applied to the grain 

 of a rock, 482. 



Bath, description of the oolitic formations in the 

 neighbourhood of, 241, 



Bausi Raussi Cliff, breccia of, perforated by Li- 

 thodomi, 173. 



Bavarian Traunstein, fossils found in the, 418. 



Beaulieu, notice of the deposit containing sub- 

 fossil shells at, 172. 



Bay, description of the nummulitic rocks 



in, 180. 



Beckfort, Cumberland, list of fossils obtained from 

 the slate rocks at, 4. 



Belcher, Capt., observations of, on modern Iguanas, 

 431. 



Belemnites, not found in the overlying series of 

 Griinbach, 367. 



Ben-na-Cheilt, arrangement of the strata around 

 the hill of, 137. 



Berchtesgaden, salt deposit of the valley of, in- 

 ferior to the Alpine limestone, 310. 



Bezoar stones of fossilists, proved to be the petri- 

 fied faeces of saurian animals, 223. 



Bighouse Bay, sectional list of the strata on the 

 east side of, 131. 



Billohi, geological structure of the cataracts near 

 the village of, 192. 



Bindachul, or first range of hills, composed of red 

 saliferous sandstone, 191. 



Binstead, remarks on the existence of the Ano- 

 plotherium and Palaeotherium near, 451. 

 3 T 



