﻿672 
  

  

  GENERAL 
  INDEX. 
  

  

  Hill, 
  Rev. 
  E., 
  on 
  the 
  rocks 
  of 
  Alderney 
  

   and 
  the 
  Casquets, 
  380. 
  

  

  Hill, 
  Mr. 
  W., 
  and 
  Mr. 
  A. 
  J. 
  Jukes- 
  

   Browne, 
  on 
  the 
  occurrence 
  of 
  col- 
  

   loid 
  silica 
  in 
  the 
  Lower 
  Chalk 
  of 
  

   Berkshire 
  and 
  Wiltshire, 
  403. 
  

  

  Hinde, 
  Dr. 
  G. 
  J., 
  on 
  Archceocyathus, 
  

   Billings, 
  and 
  on 
  other 
  genera, 
  allied 
  

   to 
  or 
  associated 
  with 
  it, 
  from 
  the 
  

   Cambrian 
  strata 
  of 
  North 
  America, 
  

   Spain, 
  Sardinia, 
  and 
  Scotland, 
  125. 
  

  

  , 
  on 
  some 
  fossil 
  siliceous 
  sponges 
  

  

  from 
  the 
  Quebec 
  Group 
  of 
  Little 
  

   Metis, 
  Canada, 
  Troc. 
  84. 
  

  

  Holland, 
  Mr. 
  P., 
  analysis 
  of 
  tachy- 
  

   lyte 
  from 
  Victoria 
  Park, 
  Whiteinch, 
  

   near 
  Glasgow, 
  G31. 
  

  

  Hoploparia 
  prismatica, 
  617. 
  

  

  Hornblende, 
  pseudomorphs 
  after, 
  in 
  

   basalts 
  from 
  Madagascar, 
  349. 
  

  

  Hornblende-oli 
  vine-basalt 
  from 
  Mada- 
  

   gascar, 
  349. 
  

  

  Hornblende-rock 
  in 
  Madagascar, 
  311. 
  

  

  Hornblende-schists 
  of 
  the 
  Lizard, 
  521 
  ; 
  

   mineral 
  constituents 
  of 
  the, 
  522 
  ; 
  

   origin 
  of 
  the, 
  519, 
  520, 
  524 
  ; 
  band- 
  

   ing 
  of 
  the, 
  525 
  ; 
  canals 
  in, 
  526 
  ; 
  ser- 
  

   pentinous 
  streams 
  in 
  the, 
  526. 
  

  

  and 
  banded 
  crystalline 
  rocks 
  of 
  

  

  the 
  Lizard, 
  Major-General 
  C. 
  A. 
  

   M'Mahon 
  on 
  the, 
  519. 
  

  

  Hyperite 
  of 
  Madagascar, 
  342. 
  

  

  Idmonea 
  claviformis, 
  569. 
  

  

  stomatoporoides, 
  568. 
  

  

  triquetra, 
  568. 
  

  

  , 
  var. 
  Parkinsoni, 
  569. 
  

  

  Ightham, 
  Kent, 
  Prof. 
  J. 
  Prestwich 
  on 
  

   the 
  occurrence 
  of 
  palaeolithic 
  flint 
  

   implements 
  in 
  the 
  neighbourhood 
  

   of, 
  270 
  ; 
  river-drifts 
  near, 
  273, 
  274 
  ; 
  

   higher 
  gravels 
  near, 
  275, 
  276. 
  

  

  ■ 
  Common, 
  section 
  from, 
  to 
  Comp 
  

  

  Wood, 
  272. 
  

  

  district, 
  distribution 
  of 
  paleo- 
  

   lithic 
  flint 
  implements 
  in 
  the, 
  280- 
  

   282 
  ; 
  ages 
  of 
  the 
  drifts 
  of 
  the, 
  

   286. 
  

  

  Valley, 
  sections 
  of 
  the, 
  271. 
  

  

  Igneous 
  rocks, 
  Prof. 
  J. 
  W. 
  Judd 
  on 
  

   the 
  growth 
  of 
  crystals 
  in, 
  after 
  their 
  

   consolidation, 
  175. 
  

  

  in 
  Permian 
  breccias 
  of 
  Lei- 
  

   cestershire, 
  24, 
  26. 
  

  

  of 
  Alderney, 
  382. 
  

  

  of 
  Market 
  Bosworth 
  

  

  borings, 
  37. 
  

  

  of 
  the 
  Western 
  Isles, 
  gene- 
  

   ral 
  order 
  of 
  eruption 
  of 
  the, 
  196. 
  

  

  Iguanodont 
  Dinosaur 
  from 
  the 
  Ox- 
  

   ford 
  Clay, 
  Peterborough, 
  45. 
  

  

  Ilmenite, 
  near 
  Malvern, 
  490. 
  

  

  Ilminster, 
  section 
  at 
  White 
  Lacking- 
  

   ton 
  Park, 
  near, 
  450. 
  

  

  Inferior 
  Oolite 
  of 
  Shipton 
  Gorge, 
  Dor- 
  

   set, 
  Mr. 
  E. 
  A. 
  Walford 
  on 
  Bryozoa 
  

   from 
  the, 
  561. 
  

  

  Infiltration, 
  introduction 
  of 
  new 
  mine- 
  

   rals 
  by, 
  496. 
  

  

  Ingleby 
  and 
  Knowle 
  Hills, 
  Permian 
  

   and 
  Trias 
  of, 
  15. 
  

  

  and 
  Knowle-Hill 
  district, 
  map 
  of 
  

  

  the, 
  17. 
  

  

  Inoceramus 
  imbricatus, 
  615. 
  

  

  venustulus, 
  615. 
  

  

  Intrusive 
  rocks 
  of 
  Alderney, 
  383. 
  

  

  sheets 
  and 
  dolerites 
  of 
  the 
  nor- 
  

   thern 
  slopes 
  of 
  Cader 
  Idris, 
  431. 
  

  

  Isle 
  of 
  Wight, 
  Mr. 
  E. 
  T. 
  Newton 
  on 
  a 
  

   new 
  species 
  of 
  Chtpea 
  from 
  Oligo- 
  

   cene 
  strata 
  in 
  the, 
  112. 
  

  

  Isocardia 
  angulata, 
  616. 
  

  

  Itasy, 
  lake, 
  in 
  Madagascar, 
  319. 
  

  

  Jennings, 
  Mr. 
  A. 
  Vaughan, 
  and 
  Mr. 
  G. 
  

   A. 
  J. 
  Cole 
  on 
  the 
  northern 
  slopes 
  of 
  

   Cader 
  Idris, 
  422. 
  

  

  Jersey, 
  Dr. 
  A. 
  Dunlop 
  on 
  the 
  brick- 
  

   clay 
  of, 
  118. 
  

  

  , 
  conglomerates 
  of, 
  387 
  ; 
  rhyo- 
  

  

  lites 
  of, 
  388 
  ; 
  diorite 
  of, 
  388 
  ; 
  gran- 
  

   ite 
  of, 
  388. 
  

  

  , 
  nodules 
  in 
  rhyolites 
  of, 
  256. 
  

  

  Johnstone, 
  Mr. 
  A., 
  on 
  the 
  action 
  of 
  

   pure 
  water, 
  and 
  of 
  water 
  saturated 
  

   with 
  carbonic-acid 
  gas, 
  on 
  the 
  mine- 
  

   rals 
  of 
  the 
  mica 
  family, 
  363. 
  

  

  Judd, 
  Prof. 
  J. 
  W. 
  } 
  on 
  the 
  growth 
  of 
  

   crystals 
  in 
  igneous 
  rocks 
  after 
  their 
  

   consolidation, 
  175. 
  

  

  , 
  on 
  the 
  Tertiary 
  volcanoes 
  of 
  the 
  

  

  Western 
  Isles 
  of 
  Scotland, 
  187. 
  

  

  Jukes-Browne, 
  Mr. 
  A. 
  J., 
  and 
  Mr. 
  W. 
  

   Hill, 
  on 
  the 
  occurrence 
  of 
  colloid 
  

   silica 
  in 
  the 
  Lower 
  Chalk 
  of 
  Berk- 
  

   shire 
  and 
  Wiltshire, 
  403. 
  

  

  Jurassic 
  Clays, 
  Upper, 
  of 
  Lincoln- 
  

   shire, 
  545. 
  

  

  fossils 
  from 
  Madagascar, 
  334. 
  

  

  slates 
  of 
  the 
  Alps 
  of 
  Dauphine, 
  

  

  77. 
  

  

  Kennack 
  Cove, 
  section 
  showing 
  diorito- 
  

   and 
  granite-dykes 
  intrusive 
  in 
  ser- 
  

   pentine 
  at, 
  540. 
  

  

  Kent, 
  Prof. 
  J. 
  Prestwich 
  on 
  the 
  oc- 
  

   currence 
  of 
  palaeolithic 
  flint 
  imple- 
  

   ments 
  in 
  the 
  neighbourhood 
  of 
  

   Ightham, 
  270. 
  

  

  Kildown 
  Cove, 
  granulite 
  from, 
  537 
  ; 
  

   granitic 
  vein 
  in, 
  deflected 
  by 
  a 
  por- 
  

   phyritic 
  felspar, 
  537. 
  

  

  