﻿INDEX 
  TO 
  THE 
  PROCEEDINGS. 
  

  

  de 
  Guadarrama, 
  206 
  ; 
  from 
  the 
  

   Sierra 
  Morena 
  to 
  the 
  Sagra 
  Sierra, 
  

   199 
  ; 
  of 
  the 
  Sierra 
  Morena, 
  200 
  ; 
  at 
  

   Snake 
  Lane, 
  403 
  ; 
  in 
  the 
  Staleybridge 
  

   district, 
  250 
  ; 
  at 
  Steamboat 
  Springs, 
  

   322 
  ; 
  frc/m 
  the 
  Gulf 
  of 
  St. 
  Law- 
  

   rence 
  to 
  Portage 
  Brule, 
  129 
  ; 
  from 
  

   Sille 
  le 
  Guillaume 
  to 
  St. 
  Pavace, 
  

   214; 
  at 
  St. 
  Petersburg, 
  445; 
  at 
  

   Stroud, 
  379 
  ; 
  from 
  Solva 
  to 
  White- 
  

   sand 
  Bay, 
  239 
  ; 
  at 
  Turn 
  Hill, 
  404 
  ; 
  

   east 
  of 
  Watchet, 
  400 
  ; 
  west 
  of 
  

   Watchet, 
  399 
  ; 
  at 
  Whitehead, 
  106 
  ; 
  

   from 
  Whitesand 
  Bay 
  to 
  Solva, 
  239 
  ; 
  

   of 
  the 
  Valley 
  of 
  the 
  Wiley 
  (Salis- 
  

   bury), 
  191; 
  from 
  Lake 
  Winnipeg 
  to 
  

   the 
  Grand 
  Coteau 
  de 
  Missouri, 
  127 
  ; 
  

   at 
  Woodburn, 
  106 
  ; 
  from 
  the 
  York- 
  

   shire 
  moors 
  to 
  the 
  Lancashire 
  coal- 
  

   field, 
  251. 
  

  

  Section 
  (vertical) 
  of 
  the 
  Coal-mea- 
  

   sures 
  of 
  New 
  South 
  Wales, 
  5 
  ; 
  

   Magnesian 
  Limestone 
  of 
  Fulwell 
  

   Hill, 
  347 
  ; 
  Millstone-grit, 
  267 
  ; 
  Per- 
  

   mian 
  strata 
  of 
  Durham, 
  347. 
  

  

  Sections 
  (comparative) 
  of 
  the 
  Mill- 
  

   stone-grit, 
  267. 
  

  

  Seeley, 
  H., 
  Esq., 
  on 
  the 
  Ammonites 
  of 
  

   the 
  Cambridge 
  Greensand, 
  166 
  ; 
  on 
  

   the 
  Hunstanton 
  Red 
  Rock, 
  327. 
  

  

  Selsileh, 
  17. 
  

  

  Severn 
  Valley, 
  drift-deposits 
  of 
  the, 
  

   130 
  ; 
  at 
  New 
  Buildwas 
  railway- 
  

   bridge, 
  section 
  across 
  the, 
  132 
  ; 
  at 
  

   Bridgnorth, 
  section 
  of 
  the, 
  136. 
  

  

  Severn 
  Valley 
  drift, 
  fossil 
  corals 
  found 
  

   in 
  the, 
  135 
  ; 
  fossil 
  shells 
  found 
  in 
  

   the, 
  135 
  ; 
  list 
  of 
  shells 
  from 
  Stret- 
  

   hill 
  in 
  the, 
  140. 
  

  

  Siderastrsea 
  graudis, 
  40. 
  

  

  Sierra 
  de 
  Guadarrama, 
  section 
  in 
  the, 
  

   206. 
  

  

  Sierra 
  Morena, 
  section 
  showing 
  two 
  

   great 
  blanks 
  in 
  the 
  succession, 
  200 
  ; 
  

   to 
  the 
  Sagra 
  Sierra, 
  section 
  from 
  the, 
  

   199. 
  

  

  Siliceous 
  corals, 
  364. 
  

  

  Sille 
  le 
  Guillaume 
  to 
  St. 
  Pavace, 
  sec- 
  

   tion 
  from, 
  214. 
  

  

  Silurian 
  basin 
  of 
  Bohemia, 
  section 
  of 
  

   the, 
  214 
  ; 
  system 
  of 
  Hobart, 
  469. 
  

  

  Silurian 
  roofs 
  of 
  blanks, 
  220. 
  

  

  Siwalik 
  series 
  of 
  the 
  Himalayas, 
  385. 
  

  

  Skene, 
  glacier-moraines 
  of 
  Loch, 
  455. 
  

  

  Sketch-map 
  of 
  the 
  glacier-valleys 
  of 
  

   Peeblesshire, 
  454. 
  

  

  Sketch-map 
  of 
  Porth-y-Rhaw 
  Har- 
  

   bour, 
  240. 
  

  

  Sketch 
  of 
  granite-masses 
  near 
  Carson, 
  

   321. 
  

  

  Sketch 
  of 
  moraines 
  in 
  Upper 
  Talla 
  

   Valley, 
  457. 
  

  

  Sketch 
  of 
  rocks 
  on 
  the 
  Peak, 
  253. 
  

  

  Snake. 
  Lane, 
  section 
  at, 
  403. 
  

  

  Solen, 
  sp., 
  301. 
  

  

  Solenastrsea 
  Verhelsti, 
  40. 
  

  

  Somersetshire, 
  recent 
  geological 
  

   changes 
  in, 
  118 
  ; 
  Rhsetic 
  beds 
  and 
  

   White 
  Lias 
  of 
  western 
  and 
  central, 
  

   396. 
  

  

  South 
  of 
  England, 
  Oligocene 
  deposits 
  

   of 
  the, 
  97. 
  

  

  Spatangus 
  delphinus, 
  488. 
  

  

  ocellatus, 
  487. 
  

  

  pustulosis, 
  489. 
  

  

  Sphenopteris 
  Jugleri, 
  79. 
  

  

  modesta, 
  79. 
  

  

  Spirifer 
  antiquissimus, 
  295. 
  

  

  Davidis, 
  296. 
  

  

  Staffordshire, 
  Millstone-grit 
  of, 
  242. 
  

  

  St. 
  Bees 
  Head, 
  Upper 
  Permian 
  of, 
  

   158. 
  

  

  Steamboat 
  Springs, 
  section 
  across, 
  322. 
  

  

  Stephanoccenia 
  intersepta, 
  27. 
  

  

  St. 
  Pavace 
  to 
  Sille 
  le 
  Guillaume, 
  Le 
  

   Mans, 
  section 
  from, 
  214. 
  

  

  St. 
  Petersburg, 
  granite 
  and 
  granitic 
  

   detritus 
  near, 
  444. 
  

  

  Stroud, 
  deposit 
  containing 
  flint 
  im- 
  

   plements 
  and 
  land 
  and 
  freshwater 
  

   shells 
  at, 
  378 
  ; 
  section 
  at, 
  379. 
  

  

  Stylonurus, 
  415. 
  

  

  Stylophora 
  affmis, 
  27. 
  

  

  raristella, 
  27. 
  

  

  Suffolk 
  and 
  Essex, 
  Red 
  Crag 
  of, 
  121. 
  

  

  Swan, 
  W. 
  R., 
  Esq., 
  on 
  the 
  Devonian 
  

   rocks 
  of 
  the 
  Bosphorus, 
  114. 
  

  

  Swedish 
  granite 
  and 
  gneiss, 
  analyses 
  

   of 
  the 
  constituent 
  minerals 
  of, 
  279. 
  

  

  Table 
  of 
  fossils 
  of 
  the 
  Avicula-contorta 
  

   Zone, 
  107; 
  Javan 
  fossils, 
  50, 
  64, 
  65; 
  

   results 
  of 
  analyses 
  of 
  Black 
  Mica 
  of 
  

   Swedish 
  granite 
  and 
  gneiss, 
  279 
  ; 
  

   Donegal 
  Syenites, 
  276 
  ; 
  Scotch 
  gra- 
  

   nites, 
  277 
  ; 
  White 
  Mica 
  of 
  Swedish 
  

   granites, 
  280; 
  the 
  chemical 
  com- 
  

   position 
  of 
  Donegal 
  granites, 
  269 
  ; 
  

   mean 
  chemical 
  composition 
  of 
  the 
  

   constituent 
  minerals 
  of 
  the 
  granite 
  

   of 
  Donegal, 
  269 
  ; 
  the 
  Budleigh 
  Sal- 
  

   terton 
  fossils, 
  288 
  ; 
  the 
  calculated 
  

   mineralogical 
  composition 
  of 
  the 
  gra- 
  

   nites 
  of 
  Donegal, 
  273 
  ; 
  of 
  Scotland, 
  

   278 
  ; 
  the 
  forms 
  of 
  mineralization 
  of 
  

   corals, 
  363 
  ; 
  the 
  oxygen 
  constituents 
  

   of 
  Donegal 
  granites, 
  27S>; 
  oxygen 
  

   proportions 
  of 
  the 
  constituent 
  mine- 
  

   rals 
  of 
  the 
  granite 
  of 
  Donegal, 
  270 
  ; 
  

   the 
  stratigraphical 
  distribution 
  of 
  the 
  

   fossil 
  Echinoderms 
  of 
  Malta, 
  490 
  ; 
  

  

  