GENERAL TXDEX. 



611 



Jos. Leidy, Proc. 55-58 ; Prof. 0. 



Ferd. von Eomer, Proc. 58-60 ; 



and Baron A. de Zigno, Proc. 60 ; 



Address on the Historj' of Volcanic 



Action in the British Isles, from 



the end of the Silurian period down 



to older Tertiary time, Proc. 60- 



179: — Old Eed Sandstone, Proc. 



62-101 ; Devonian, Proc. 101-104; 



Carboniferous, Proc. 104-147 ; Per- 

 mian, Proc. 147-162; Tertiary, 



Proc. 162-168. 

 Gelli, 256. 

 Genealogy of (Steph.) zi^zaff-series, 



table showing the, 451. 

 Geological Congress, International, 



Proc. 184, 187. 

 Germiston (Transvaal), beds near, 



418. 

 Gibson, Mr. Walcot, on the Geology 



of the Gold-bearing and Associated 



Rocks of the Southern Transvaal, 



404-435. 

 Glacial drift, subterranean erosion of 



the, Mr. W. Shone on, 96-103. 

 Glacial gravels south of Thames, 40- 



41, 44-45. 

 Glacial gravels at Gloppa, Cyrn-y- 



Bwch, near Oswestry, Mr. A. 0, 



Nicholson on, 86-93. 

 Glacially -striated erratic from Selsey 



Bill, photograph of, 352. 

 Glan-y-gors, 247, 248, 250. 

 GlenCoUarig, 12. 

 Glen Glaster, \0 et seqq. 

 GlenGluoy, 7, 15, 17. 

 Glen Logan thrust-plane, 231. 

 Glen Roy, Mr. T. F. Jamieson on, 



5-27. 

 Glen Spean, ice-dam at mouth of, 



12-13 ; dispersion of boulders from, 



23-24. 

 Globigerina-marls of Trinidad, 521 et 



seqq. 

 Globigerina-oozes, 186, 197. 

 Gloppa, sections at, 87, 88, 89 ; mol- 



lusca from, 91-93. 

 Gloucester, marine beds near, 287. 

 Glyn Peris Hotel, rocks near, 254, 



256. 

 Gneisses, etc., of Sark, 122-146. 

 Goathurst Hill, 36, 55. 

 Godrevy, raised beach and ' head ' at, 



281. 

 Gold-bearing conglomerates, south of 



Johannesburg, 416-418. 

 Golden Vale of Limerick, puys in the, 



Proc. 128, 

 Goldsworthy Hill section, 48-49, 485, 



487. 

 Goniatite Limestone, the, 380. 



Goniostropha, 563-564. 



Gordon Square and Gordon Street, 



sections in, 461-466. 

 Gouliot Caves, 142. 

 Gower Caves, 289-290. 

 Grange (Fife), vent near, Proc. 138- 



137. 

 Granite, porphyritic, in the W. High- 

 lands, ] 05 et seqq. 

 Granite vein in banded gneiss, 134. 

 Granophyric quartz-diorite, Proc. 77, 



87. 

 Grant's Bay (Barbados), 211-212. 

 Grantham, Mr. R. B., obituary notice 



of, Proc. 50-51. 

 Granulitic Group (Lizard), 123, 124, 



125. 

 Gravels south of the Thames, Mr. H. 



W. Monckton on, 29^5. 

 Gravel Pit Hill (Easthampstead), 34. 

 Gravity, specific, of plutonic rocks, 



107. 

 Grays Thurrock, sections on the new 



railway, 365. 

 Great Autelet, 141. 

 Green, Prof. A. H., Murchison Medal 



awarded to, Proc. 31. 

 Green Slates (' Cambrian '), 249. 

 Greensand Shell-bed, South Napa- 



rima, 524, 540. 

 ' Greenstone' dykes of Sark, 140. 

 Gregory, Mr. J. W., award of one 



half of balance of proceeds of the 



Lyell Geological Fund to, Proc. 34 ; 



on Archmopneustes abrupfus, 163- 



169 ; on Trinidad Microzoic Rocks, 



538-541. 

 Grenade Hall (Barbados), 204. 

 Gres feldspathique, 398. 

 Greve de la Ville, 125, 139. 

 Grey mudstones of Bai-bados, 180- 



181. 

 Grimsbury Castle, 40. 

 Griqualand West, Mesosatcrus tenui- 



dens from, 591. 

 Groves (Barbados), 210. 

 Guernsey rocks, banded structure in, 



134-137. 

 Guildford and Newbury, gravels be- 

 tween, 29-45. 

 Guildford, rubble-drift near, 310-311. 

 Guppy, Mr. R. J. L.. on the Tertiary 



Microzoic Formations of Trinidad, 



West Indies, 519-538. 



Hale Bourne, section from Chobhani 



Ridges to the, 42. 

 Halleflintas, ' Cambrian,' 244 et seqq., 



Hamata, 578. 



Hamp.shire, rubble-drift in^ 320-321. 



