938 



GENERAL INDEX. 



Gibraltar, Prof. A. C. Ramsay and 

 Dr. J. Geikie on the geology of, 

 505. 



, physical description of, 506 ; 



sections across the rock of, 510. 



Gilmerton Limestone, 1. 



Glacial deposits, Arctic, 563. 



of West Cheshire, Mr. W. 



Shone on the, together with lists 

 of the fauna found in the drift of 

 Cheshire and adjoining counties, 

 383. 



phenomena in the South-western 



Counties, 50. 



of the Long Island or Outer 



Hebrides, Dr. James Geikie on the, 

 819. 



Glaciated rocks, deposits overlying, 

 Victoria, Vancouver Island, 96. 



Glaciation of British Columbia, 117 ; 

 of Harris, 830 ; of North Uist, 845 ; 

 of South Uist, 849 ; of Barra, 855. 



, local, in South Uist, 853. 



, primary or general, of the Long 



Island, 860. 



Glaciers, local, of the Western Islands, 

 864. 



Glengaber Burn, section of Boar 

 Church, 297. 



Glenkiln Burn, sections through, 286, 

 287. 



shales, 301. 



and Ettrick, black band of, 282. 



Glyn Docherty, section across top of, 

 812. 



Laggan, section across, 812, 814. 



Godfrey, J. G. H., Esq., on the geology 

 of Japan, 542. 



Gold, occurrence of, in Persia, Proc. i ; 

 in Japan, 552. 



■ , Mr. R. Daintree on certain modes 



of occurrence of, in Australia, 431. 



Goniopholis, 422. 



crassidens, 377. 



Glazebrook Moss, Lancashire, Mr. T. 

 Mellard Eeade on a section through, 

 808. 



Grafton, section in Lower Lias at, 184. 



Granite, hornblendic, of Charnwood 

 Forest, 218. 



, Dr. C. Le Neve Foster on some 



tin-deposits formed by the alteration 

 of, and on the great flat lode of 

 Redruth and Camborne, 640. 



Gravels, preglacial, of British Co- 

 lumbia, 102. 



of Devonshire, 449, 450, 452. 



Great flat lode of Redruth and Cam- 

 borne, Dr. C. Le Neve Foster on 

 the, 640 ; probable origin of the, 

 647 ; output of tin from the, 652. 



Greensand, Lower, fossils of, obtained 

 from Meux's boring, 918. 



, Upper, of the Western High- 

 lands, 730. 



, , fossils of, obtained from 



Meux's boring, 917. 



Greenstones, Mr. J. A. Phillips on 

 the so-called, of Central and Eastern 

 Cornwall, 471. 



Grianamal, 858. 



Gribun, Isle of Mull, Poikilitic beds 

 of, 694 ; generalized section at, 731 ; 

 Upper Greensand of, 732; altered 

 Chalk of, 733. 



Grinnell Land, Carboniferous Lime- 

 stone of, 560. 



, Prof. Heer on fossil plants 



discovered in, byCapt.H.W.Feilden, 

 66. 



Grits of Charnwood Forest, 202. 



and shales, culm-measure, ex- 

 posed by the high road between 

 Torrington and Bideford, opposite 

 Wear Gifford, 54. 



Gruinard Bay, Poikilitic series of, sec- 

 tion illustrating the relations of the, 

 to the underlying Torridon Sand- 

 stone, 671. 



, Poikilitic rocks of, 689. 



Gunn,W.,Esq.,andC.T.Clough,Esq., 

 on the discovery of Silurian beds in 

 Teesdale, 27. 



Hallaig, section through Moor of, 

 671. 



Halysites catenulatus, 582. 



, var. Feildeni, 582. 



, var. Harti, 583. 



Hardinghem Coal-field, 907. 



" Hard pan," grey and red, of the 

 Mississippi basin, 886. 



Harris, physical features of, 828 ; 

 glaciation of, 830 ; roches mouton- 

 nees in, 831 ; geological structure 

 of, 829 ; till or Boulder-clay in, 

 835 ; erratics in, 838 ; moraines and 

 morainic debris in, 839 ; origin of 

 erratics and moraines in, 840 ; fresh- 

 water-lakes and sea-lochs of, 842. 



, sections of till in, 836,' 837, 840 ; 



islands in the Sound of, 844. 



Hartfell exposure, general section 

 through the, 293. 



Score, section through the upper 



end of, 295. 



Spa, section through, 300. 



shales, 306. 



shale, lower, vertical section of, 



at Dobb's Linn, 309. 



shale, upper, vertical section of, 



at Dobb's Linn, 315. 



