INDEX TO THE PEOCEEDINGS. 



versing dolerite, Eudh an Tangairt, 

 300 ; of pitchstone filling a cavity in 

 dolerite, Eigg, 301 ; at the base of 

 the Sciir of Eigg, 305 ; at the cliif 

 of Bideann Boidheach, north-west 

 end of the Scur of Eigg, 308 ; in the 

 Eed Crag at Eamsholt, 327; in 

 Bawdsey cliff, 327, 334 ; in the cliff 

 at "Walton, 328; in a pit on the 

 common about half a mile west of 

 Butley Abbey, 329; of the upper 

 25 feet of the cliff, Walton-on-the- 

 Naze, 333 ; in railway-cutting south 

 of "Woodbridge, 334 ; half a mile 

 west of Shottisham Hall, 335 ; in pit 

 by side of road l^mile N.N.E. from 

 Sudbourne church, 335 ; in ballast- 

 pit, Aldborough, 335 ; at Chillesford, 

 336 ; in Chillesford brick-pit, 337 ; 

 frorh the railway to the high-road, 

 near Warren House, 339 ; in Bul- 

 lock-yard pit, Sutton, 340 ; of pit 

 near the Barn, 340; of pit at Park 

 Farm, Tattingstone, near Ipswich, 

 342 ; of pit near Bulchamp Union, 

 344 ; of cliff at Easton Bavent, 345 ; 

 across St. David's promontory, 388 ; 

 from the Eoraima mountain to the 

 Quitaro river, 421 ; in pit at Aldeby, 

 454 ; in Thorpe pit, Norwich, 456 ; 

 in chalk-pit, Coltishall, 459 ; of the 

 lower part of the cliff west of Sher- 

 ringham, 460 ; of the north end of 

 Southwold cliff, 462 ; near the north 

 end of Easton-Bavent cliff, 462 ; of 

 the cliff between Kessingland and 

 Pakefield, 463 ; of the lower part of 

 the cliff 1|- mile south of Pakefield, 

 463 ; of the cHff near Bacton, 464; 

 in Paston cliff, 465 ; of the Westle- 

 ton beds near Mundesley, 467 ; of 

 the Westleton beds on the side of 

 Runton Gap, 468 ; at Bishopford 

 bridge, Norwich, 469; collated, on 

 the Zwartkops river, 498 ; of the 

 salt vlei and flat on the south side 

 of the creek or Eerreira's river, 508 ; 

 of outlier near the salt vlei, 509 ; 

 showing the relative positions of the 

 Trigonia-beds, the saliferous group, 

 and the Posttertiary shell-limestone 

 of South Africa, 615 ; at Dordrecht, 

 on the Upper Stormberg, 524 ; on 

 the Upper Zwart Elei, between the 

 Great Winterberg and the Groot 

 Tafelberg, 526; of the Stormberg, 

 at the source of Klaas-Smit's river, 

 531 ; from the sea at Alexandria to 

 the Orange river, 537 ; showing 

 the dip of the Upper Karoo-beds 



from Beaufort to the Washbank, 



537. 

 Sedimentai'y strata of Banffshire &c., 



derivation of the, 106. 

 Sheets, intrusive, in the island of Eigg, 



295 ; section of, 297. 

 Shell-beds, latest, in the Cape Colony, 



520. 

 Sherringham, section in cliff near, 



460. 

 Shottisham hall, section near, 335. 

 Siffillaria, Calamifes, and Calamoden- 



clron, Dr. J. W. Dawson on the 



structure and afEnities of, 147. 

 Sigillaria, structure of, 147; erect 



trunks of, 148; prostrate trunks of,. 



149. 

 Sizewell cliff, fossils from, 343. 

 Slates of Banffshire, 104. 

 Solarium JViebeli, 66. 

 Solenastra;a Prestwichi, 369. 

 South-African geology, Mr. G. W. 



Stow on, 28, 52, 497, 623. 

 Southwold cliff, section of north end 



of, 462. 

 Spain, Eastern, coal-bearing strata of, 



224. 

 Spey, section from the, to the Deveron, 



102. 

 Sternbergia?, structure of, 150. 

 Stoke Edith, Herefordshire, Mr. H. 



Woodward on a new species of Eu- 



rypterus from Per ton near, 261. 

 Stormberg, coal from the, 51 ; denu-s 



dation north of the, 543 ; section on 



the south side of the, at the source 



of Klaas-Smit's river, 531 ; sections 



through, 537. 

 , Upper, section at Dordrecht on 



the, 524. 

 Stow, George William, Esq., on some 



points in South- African geologv, 



Part I., 28, 497. 

 . Parts II. and III., 52, 523, 



534. 

 Strontian, Argyllsliire, Mr. E, II. Scott 



on the minerals of, 372. 

 Strontianite, 373. 

 Sudbourne church, pit 5 furlongs E. 



N.E. from, 120 ; pit 1} mile N.N.E. 



from, 335 ; fossils from, 332. 

 Suffolk and Norfolk, Mr. J. Prestwich 



on the Crag-beds of, with some ob- 

 servations on their fossil remains. 



Part I. The Coralline Crag of Suf- 

 folk, 115. 

 . Part II. The Eed Crag of 



Essex and Suffolk, 325. 

 , Part III. The Norwich 



Crag and Westleton beds, 452. 



