Vol. 50.] 



GENERAL INDEX. 



74, 



of Olcnellus-zone, 661 & pis. xxix.- 

 xxxii. 

 Hill, W., Lyell Fund award to, Proc. 



?*■ 



Hippurite-limestone in Gosau district, 



128, 132. 



Hohnel, Mount & Lake (Equatorial 

 East Africa), 519. 



HollowayHill(Godalming),clay-seams 

 in Bargate Beds at, 687. 



Holmes, T. V., on Sections on "Romford 

 & Upminster Railway, & Relations 

 of Thames Valley beds to Boulder 

 Clay, 443. 



Holmia Kjerulfi, 671 & pi. xxxii. 



Hopton (Derbyshire), tuff, 635. 



Hornblende in camptonites, 29. 



Hornblende-schists ofLizard compared 

 with Cock's Tor rocks, 355 et segg., 

 364. 



Hospenthal (Switzerland), section de- 

 scribed, 292. 



Hospenthal schists, 287 et segg. 



Hudleston, W. H., addresses to Medal- 

 lists, Proc. 32 et segg. ; obituaries of 

 deceased Fellows, Proc. 41 et segq. ; 

 presidential address on Recent Work 

 of the Geological Society, pt. ii., 

 Proc. 58. 



Huken (Norway), analysis of labrador- 

 porphyrite, 33. 



Hull, E., on an artesian boring at New 

 Lodge (Windsor Forest), Berks, 152. 



Hurst Wood (Kent), section to Shingle 

 Hill, 174. 



Hycsna crocuta (?), 201 & pi. xii. 



Hypersthene, analysis of, 22. 



Ice-formation, underground, origin of, 



Iddingsite, differentiated fromPotluck 

 pseudomorphs, 617 et segg. 



Ightham (Kent), ossiferous fissures 

 near, 171 ; vertebrate fauna from 

 same, 188 & pis. x.-xii. ; table of 

 distribution of vertebrata, 203. 



India, Upper Carboniferous boulder- 

 beds of, 468. 



' Infiltration-quartzites,' 380. 



Insect-bed in Vale of Wardour Pur- 

 becks, 62. 



Iron-ores in Matto Grosso, 98, 99, 

 103; near "Wadi Haifa, 534. 



Isobaric map of Equatorial East Africa, 

 529. 



Isopods, in relation to trilobites, 432. 



Jebel Ahmar Sandstone, 537, 541. 



Johnston-Lavis, H. J., Enclosures of 

 Quartz in Lava of Stromboli, etc., & 

 Changes in Composition produced 

 by them, Proc. 2. 



Jones, T. R., on Rhretic and some 

 Liassic Ostracoda of Britain, 156 & 

 pi. ix. 



Jukes-Browne, A. J., & Rev. W. R. 

 Andrews on the Purbeck Beds of 

 the Vale of Wardour, 44 ; & W. 

 Whitaker, on deep Borings at Cul- 

 ford and Winkfield, with Notes on 

 those at Ware and Cheshunt, 488. 



Jurassic rocks in the Lepontine Alps, 

 285. 



Karoo Beds in S.E. Africa, 553. 



Kemp's Hill (Derbyshire), 610. 



Kenlochewe (Ross-shire), Olenellus- 

 fauna from, 661 & pis. xxix.-xxxii. 



Kentish Rag, equivalent, in Culford 

 boring, 495. 



Kenya, Mount, glacial geology of, 

 515 ; view of central peak, 516 ; 

 map of S.W. slopes, 517 ; nature 

 & age of glaciation, 520 ; causes 

 of glaciation, 522 ; climatic con- 

 ditions during period of maximum 

 glaciation, 527. . 



' Kern ' hypothesis of Rosenbusch, 

 31, 36. 



Keuper (Upper) at Shrewley, molluscs 

 in, 170. 



Keyserling, A. von, obituary, Proc. 53. 



Kharga Oasis (Libyan Desert), 532 

 et segg., 537. 



King's Sutton (Northants), polyzoa 

 from Middle Lias of, 79 & pis. v.-vii. 



Kniveton (Derbyshire), tuff, 637, 638. 



Kotzebue Sound (Alaska), mammoth 

 & other remains, 3, 9. 



Kynaston, H., on Gosau Beds of 

 Gosau district (Austiian Sakkain- 

 mergut), 120. 



Labrador-porphyrite of Huken, ana- 

 lysis, 33. 



Lady Down (Wilts), section described, 

 54. 



Laffan, G. B., & J. R. Leeson, on 

 Pleistocene deposits in Thames Val- 

 ley at Twickenham, 453. 



Lagena acuticosta, 706 ; L. apiculata, 

 705 ; L. globosa, 705 ; L. laeyis, 

 705 ; L. Meyeriana, sp. nov., 706 & 

 pi. xxxiv. 



Lagomys pusillus, 194 & pi. xi. 



Lake-basins, glaciated, of Mount 

 Kenya, 519. 



Lake District, petrological papers on, 

 summarized, Proc. 119. 



Landscape Marble, description of 

 characters, mode of occurrence, & 

 formation, 393 ; theories as to 

 origin, 399; experiments repro- 

 ducing, 405. 



