Vol. S i.] 



GENERAL INDEX, 



695 



' Salopian ' type of Permian, 533. 

 Saniia Hills (Bquat. Africa), iron ores 



from the, chem. analyses, 678. 

 Sand well Park (Staffs.), Spirorbis- 



litnestone, etc. at, 531. 

 Sandy Lane (Nuffield), section descr., 



115. 

 Sapcote (Leicestershire), igneous 



rocks near. 24, 26. 

 Sauchie Craig (Stirlingshire), section 



descr., 482 ; microscopic characters 



of dolerite, 483. 

 Saucbieburn (Stirlingshire), geol. 



sketch-map of, 486. 

 Sauropodous dinosaur, bones from 



Madagascar, 329 & figs. 

 Scarle (Lincolnshire), deep boring at, 



98. 

 Scawfell group, tarns in the, 43. 

 Scotesquar Hill (Gloucestershire), 



402. 

 Scotland, map showing movement of 



ice along N.E. coast, 473. 

 Scotland Beds of Barbados, age of, 



297 ; additional mollusca from, 



309. 

 Seathwaite Tarn, 41. 

 Secondary minerals in intrusive rocks 



of Fishguard area, 182. 

 Sedimentary rocks in Mauritius, 470. 

 Setkocapsa, sp. a (Lower Culm), 641 



& pi. xxvii. 

 Sethodiscus chudleighensis, sp. no v., 



639 & pi. xxvi. 

 Seward, A. C, award from Murchison 



Fund to, xlii. 

 Shale and basalt junction (Stirling 



dolerite), 485 fig., 487. 

 Shantung (North China), loess and 



other superficial deposits of, 238. 

 Shear-cleavage in crush-conglomerate 



of Isle of Man, 567 et seqq., 591 et 



seqq. 

 Sheepscombe (Gloucestershire), sec- 

 tion descr., 401. 

 Shells in Westleton Beds, derivative 



origin of, 498, 499. 

 Shingle-beds of Eastern East Anglia, 



496. 

 Simme district (Switzerland), mor- 



ainic and other deposits, 380, 



381. 

 Sinen Gill (Cumberland), 140. 

 Skertchly, S. B. J., & Kingsmill, T. W., 



on the Loess and other Superficial 



Deposits of Shantung (North 



China), 238. 

 Skiddaw granite, in relation to 



Grainsgill greisen, 139 ; chem. 



analysis of, 141 ; sketch-map show- 

 ing outcrops, 140 ; atomic ratios of 



rock-constituents, diagram, 146. 



Skiddaw Slates of the Isle of Man, 

 565 ; microscopic structure of, 588. 



Skyhill (Isle of Man), banding of 

 crush-structure in rocks of, 578. 



Smallwater, plan of, 37 ; sections 

 across beck, 37, 38. 



Snaefell (Isle of Man), banded slate 

 below, 570, fig. ; mica-schist from 

 roadside S.E. of, 590. 



Solenastrasa stellulata, 273. 



Solution theory of mosaic structure in 

 felsites, 169. 



Sonninins hemera defined, 421. 



Sourton (Devon), radiolarian rocks 

 near, 663; Sourton Down, do., 664. 



South Barrule (Isle of Man), section 

 illustrating transport of boulders 

 from Granite Mountain, 366. 



Southwold Beds, name proposed, 496. 



Spain, geol. map presented, xc. 



Special General Meeting, xci. 



Specific gravities of igneous rocks of 

 Leicestershire and E. Warwick- 

 shire, 29 ; of sills in Lake District, 

 ] 32 ; of Skiddaw granite and Grains- 

 gill greisen, 140 ; of intrusive rocks 

 in Fishguard area, 191. 



Sphcerozoum, sp. (Lower Culm), 634 

 & pi. XXV. 



Spherulitic felspar-porphyry, 62 ; 

 sph. devitrification in groundmass 

 of Cwm Mawr and other felsites, 

 171, 174. 



Spirifer, sp. (Lower Culm), 651 & 

 pi. xxviii. 



Spirorbis-limestone in Wyre Forest, 

 534; general description of same, 

 535 ; course of the outcrop, 536. 



Sponge-remains in Hythe Beds, 105 ; 

 in radiolarian rocks of Devon and 

 Cornwall, 644. 



Spongodictyon or Spongoplegma (?), 



605 & pi. xxii. 

 Sprinkling Tarn, plan of, 44. 



Spy (Belgium), human remains com- 

 pared with those from Galley Hill, 

 512. 



St. Stephen's Down (Cornwall), ra- 

 diolarian rocks of, 622. 



Staffordshire, South, ' Permian ' of, 

 529. 



Stanley (Wyre Forest), section in rail- 

 way-cutting descr., 538. 



Staurolonche, sp. a (Lower Culm), 

 637 & pi. xxv. 



Staurosphcerida (?) in Melbourn Eock, 



606 & pi. xxii. 



Steam-holes in Mauritian lava-flows, 



467. 

 Stegoccelia, 211, 217; see also Mur- 



chisonia. 

 Stephanoccenia interscpta, 276 & pi. xi. 



