726 



INDEX. 



Bolt Head, description of a section from the 



Plymouth limestone to, 656. 

 Bonmahon river, notice of mineral veins near 



the, 24. 

 Boscastle, description of the culm measures near, 



671 and note. 

 Bostock, Dr., notice of the analysis of a mineral 



water from the Island of St. Paul, 261. 

 Boulder formation of Moen, described, 252. 

 Boussingault, M., remarks on his observations 



respecting earthquakes, 607 note, 623, 626 



note. 

 Bovisand Bay, description of the strata near, 



657. 

 Brachyurus rugosus (Schlotheim) not uncommon 



in the Faxoe limestone, 251. 

 Bradfield, section of well at, 375. 

 Bramford, sections at, 380. 

 Branchiae, account of, belonging to a fossil ma- 



crourous decapod, 173. 

 Breakback Hill, section of the new red system 



of, 341. 

 Bridport, description of fossil Ophiurae found 



near, 173. 

 Broad-ledge, Lyme Regis, notice of fossils found 



on, 173. 

 Broderip, W. J. Esq., description of some fossil 



Crustacea and Radiata by, 171. 

 Bromsgrove, descriptions of the strata near, 



341, 342. 

 Brown, R. Esq., observations of, on partially 



petrified wood from a Roman aqueduct, 213. 

 remark of, respecting the 



medullary rays remaining unchanged, while 



the surrounding longitudinal fibres are petri- 

 fied, 214. 

 Brown Clee Hill, notice respecting, 125. 

 Bryce, James, Jun. Esq., on the geological 



structure of the north-eastern part of the 



county of Antrim, 69. 

 Buckland, Rev. W. DD., notice of his descrip- 

 tion of the Tintagel slate, 668. 

 Building materials, notice of, in the Bermudas, 



121. 

 Bunter sandstein, description of, in Gloucester- 

 shire, Worcestershire and Warwickshire, 339. 



Bury, sections of wells near, 376. 

 C. 



Caesarea of Cappadocia, description of the 



country between, and Kodj-hissar, 590. 

 description of the 



country near, 595. 

 Cahir-conree mountains, notices of, 8, 36. 

 Calcareous concretions, notice of, in the sand of 



the Bermudas, 110. 

 Calcareous grit, description of some remarkable 



dikes of, at Ethie, 599. 

 Calcareous shale and grit, description of, in 



Sligo, 156. 

 ■ section of, at Ross, 



156. 



at Moyne, 



157. 



Calcareous slates of Cornwall, notices of, 664. 



North Devon, range of, 641. 



Padstow, remarks on pecu- 

 liarities in the structure of, 655. 



Caldcleugh, Mr., notices of his accounts of earth- 

 quakes in South America, 602, 605, 611 note. 



Canon Leigh, account of alimestone quarry at, 675. 



Cape Gaspe, structure of the country near, 102. 



Cape Whittle, Gulf of St. Lawrence, structure of 

 the coast near, 99. 



Caple St. Mary, section of well at, 381. 



Cappagh mines, account of, 26. 



Carbonate of soda, remarks on the formation of, 

 563. 



Carboniferous limestone, description of, in Clare, 

 55. 



■ in Coal- 

 brook Dale, 424. 



' in the 



counties of Cork, Limerick and Kerry, 38 et 



seq. 

 in the 



Forest of Dean, 199. 

 divided 



into two portions by a bed of iron ore, 199. 



in Mayo 



and Sligo, 154. 



