﻿644 
  

  

  GENEKAL 
  INDEX. 
  

  

  [Dec. 
  1897. 
  

  

  Bhiptozamites 
  (?) 
  cf. 
  Gozpperti, 
  504 
  & 
  

  

  pi. 
  xli. 
  figs. 
  1-7. 
  

   Bhynchonella, 
  distrib. 
  of, 
  in 
  Antrim 
  

  

  Oretac., 
  605. 
  

   Bhynchonella 
  hercynica 
  (?), 
  451 
  & 
  pi. 
  

  

  xxxiv. 
  figs. 
  4 
  & 
  5. 
  

   nympha 
  (?), 
  451 
  & 
  pi. 
  xxxiv. 
  

  

  figs. 
  6 
  & 
  7. 
  

   Bhynchotrema 
  cf. 
  dentatum, 
  73. 
  

   Richards, 
  E. 
  P., 
  on 
  Gravels 
  & 
  Assoc. 
  

  

  Deposits 
  at 
  Newbury, 
  420-436 
  figs. 
  

  

  & 
  pi. 
  xxx 
  (map 
  & 
  sections). 
  

   Richthofen, 
  Cape 
  (Franz 
  Josef 
  Land), 
  

  

  plant-remains, 
  etc. 
  from, 
  507, 
  

  

  514. 
  

   River-gravels 
  of 
  Newbury, 
  425-429 
  

  

  figs. 
  

   Robertson, 
  D., 
  obituary 
  of, 
  lxiv. 
  

   Rod 
  Huish 
  (Somerset), 
  Devon. 
  Limest. 
  

  

  foss. 
  from, 
  441. 
  

   Rolling 
  Bank 
  (Cleeve 
  Hill), 
  diagr. 
  of 
  

  

  quarries 
  E. 
  of, 
  614 
  ; 
  section 
  to 
  

  

  Hewlett's 
  Hill, 
  616; 
  diagr. 
  sketch 
  

  

  showg. 
  fissure-fault, 
  619. 
  

   Rosebush 
  (Pembroke), 
  465 
  ; 
  ancient 
  

  

  lavas 
  of, 
  474. 
  

   Ross, 
  G. 
  E. 
  A., 
  presents 
  portraits 
  of 
  

  

  var. 
  geologists, 
  ii. 
  

   Rutile 
  in 
  Rauenthal 
  rocks, 
  253 
  ; 
  in 
  

  

  Antrim 
  Cretac. 
  rocks, 
  570 
  et 
  seqq. 
  

  

  & 
  tables 
  ii-iii 
  ; 
  enclosures 
  in 
  horn- 
  

   blende-diabases, 
  366. 
  

  

  Saindak 
  Mts. 
  (Baluchistan), 
  list 
  of 
  

   ores 
  & 
  rocks, 
  305. 
  

  

  Salter, 
  A. 
  E., 
  exhibits 
  flint-imple- 
  

   ments, 
  xcvi. 
  

  

  Sand-dunes 
  in 
  Baluchistan 
  desert, 
  

   290 
  fig., 
  291. 
  

  

  Sanosra 
  (Cutch), 
  infratrappean 
  grits 
  

   of, 
  235, 
  236. 
  

  

  Saussurite 
  flaser-gabbro 
  of 
  Travers 
  

   Mine, 
  59. 
  

  

  Schalsteins 
  of 
  Nassau, 
  vole, 
  bombs 
  in, 
  

   109-111 
  w. 
  fig. 
  

  

  Schists, 
  ' 
  simple,' 
  of 
  Anglesey, 
  351 
  ; 
  

   crystall., 
  in 
  Nubian 
  Desert 
  S.E. 
  of 
  

   Korosko, 
  361. 
  

  

  Scotland, 
  pre-Cambr. 
  rocks 
  of, 
  lxxxiv. 
  

  

  Sea-waves 
  assoc. 
  w. 
  Pembroke 
  earth- 
  

   quakes, 
  165, 
  173. 
  

  

  ' 
  Secondary 
  injection,' 
  gneiss 
  of, 
  in 
  

   Anglesey, 
  355, 
  356 
  fig. 
  

  

  Secondary 
  minerals 
  in 
  S. 
  Indian 
  

   augite-diorites, 
  408. 
  

  

  Senonian 
  age 
  of 
  Antrim 
  beds, 
  542, 
  

   544. 
  

  

  Serpentine 
  of 
  Rauenthal, 
  nat. 
  & 
  orig. 
  

   of, 
  246-268 
  fig. 
  & 
  pis. 
  xvi-xvii 
  

   (map 
  & 
  microsc. 
  sections). 
  

  

  Seven 
  Pagodas 
  (Chingelput), 
  chem. 
  

   anal, 
  of 
  pyroxene 
  from, 
  407 
  ; 
  do. 
  of 
  

   augite-diorite 
  from, 
  409 
  ; 
  microsc. 
  

   sections 
  of 
  same 
  rock, 
  pi. 
  xxix. 
  figs. 
  

   1 
  & 
  6. 
  * 
  

  

  Seven 
  Wells 
  (Gloucester), 
  625. 
  

  

  Sevenhampton 
  Valley 
  (Gloucester), 
  

   orig. 
  of, 
  626, 
  627. 
  

  

  Seward, 
  A. 
  C, 
  on 
  Cycadeoidea 
  gigan- 
  

   tea, 
  sp. 
  nov., 
  fr. 
  Purbeck 
  Beds 
  of 
  

   Portland, 
  22-38 
  figs. 
  & 
  pis. 
  i-v; 
  

   on 
  Assoc, 
  of 
  Sigillaria 
  & 
  Glosso- 
  

   pteris 
  in 
  S. 
  Africa, 
  315-338 
  figs. 
  & 
  

   pis. 
  xxi-xxiv. 
  

  

  Shacklewell 
  (Middlesex), 
  Pleistoc. 
  

   plants 
  from, 
  463. 
  

  

  Sharp, 
  W., 
  obituary 
  of, 
  lx. 
  

  

  Sigillaria 
  assoc. 
  w. 
  Glossopteris 
  in 
  

   S. 
  Africa, 
  315-340 
  figs. 
  & 
  pis. 
  xxi- 
  

   xxiv. 
  

  

  Brardi, 
  326 
  & 
  pis. 
  xxii-xxiii, 
  

  

  327 
  figs., 
  329 
  figs. 
  

  

  ? 
  sp. 
  (Permo-Carb.), 
  330 
  & 
  

  

  pi. 
  xxii. 
  fig. 
  4 
  & 
  pi. 
  xxiv. 
  fig. 
  3. 
  

  

  Silicification 
  of 
  Oretac. 
  sponges, 
  etc., 
  

  

  602-604; 
  interprismatic, 
  of 
  Inoce- 
  

  

  ramus-tests, 
  556, 
  581, 
  583. 
  

   Silicified 
  wood 
  in 
  Franz 
  Josef 
  Land, 
  

  

  508-510 
  & 
  pi. 
  xli. 
  fig. 
  11. 
  

   Silurian 
  strata 
  in 
  Morte 
  Slate 
  Series, 
  

  

  443. 
  

   ' 
  Simple 
  Schists' 
  of 
  Anglesey, 
  351. 
  

   Skye 
  (Hebrides), 
  Inf. 
  Ool. 
  ammonites 
  

  

  fr., 
  iii. 
  

   Slack, 
  H. 
  J., 
  obituary 
  of, 
  lxi. 
  

   Slieve 
  Gallion 
  (Derry), 
  Cretac. 
  of, 
  566. 
  

   Snelsmore 
  Common 
  (Berks), 
  section 
  

  

  descr., 
  421. 
  

   Snider 
  township 
  (Ontario), 
  igneous 
  

  

  rocks 
  of, 
  55. 
  

   Snowshill 
  Clay 
  of 
  Cleeve 
  Hill, 
  611, 
  

  

  624. 
  

   Soldierstown 
  (Antrim), 
  paramoudras 
  

  

  at, 
  545. 
  

   Somerset 
  (West), 
  Morte 
  Slates, 
  & 
  

  

  assoc. 
  beds 
  in, 
  438-462 
  figs. 
  & 
  pis. 
  

  

  xxxi-xxxv 
  (map 
  & 
  foss.). 
  

   Sound 
  in 
  earthquakes, 
  nat. 
  of, 
  163, 
  

  

  167. 
  

   Sound-area 
  of 
  Pembroke 
  earthquakes, 
  

  

  170. 
  

   Southern 
  Division, 
  Cretac. 
  of 
  Co. 
  

  

  Antrim, 
  543, 
  545-547. 
  

   Southern 
  Drift 
  around 
  Newbury, 
  420; 
  

  

  comp. 
  w. 
  Donnington 
  Gravel, 
  424. 
  

   Special 
  General 
  Meetings, 
  iv, 
  vii. 
  

   Species, 
  foss., 
  reappearing 
  in 
  higher 
  

  

  zones, 
  605. 
  

   Sphcsronites 
  pyriformis, 
  82. 
  

   Sphene 
  in 
  quartz-syenite 
  fr. 
  Sarlat 
  

  

  range, 
  304. 
  

  

  