GENERAL INDEX 



TO 



THE QUARTERLY JOURNAL 



AND 



PROCEEDINGS OF THE GEOLOGICAL SOCIETY. 



[The fossils referred to are described ; and those of which the names are printed 



in italics are also figured.] 



Abergele, tombstone in churchyard of, 

 99. 



Aberhyd, section in sea-cliff ]S\W. of 



Bath House, 76. 

 Acer, sp., 290. 



Adur and Ouse watershed, section 



across the, 656. 

 and Arun watershed, section 



across the, 656. 

 Age of the rocks of the Malverns, 



534. 



Aldershot. Bagshot beds of, 431 ; well- 

 section at South Camp, 434 ; well- 

 borings at, 439. 



Town, section across, 438. 



AII05' of nickel and iron in ]New Zea- 

 land rocks, Proc. 3. 



Allport, Mr. S., award of the Lyell 

 Medal to, Proc. 34. 



Alluvium of the Yale of Clwyd, 97. 



Amphibolite at Boscoff. 317. 



Amphibolites of the He de Groix, 303 ; 

 of the neighbourhood of Quimperle, 

 311. 



Analyses of Grault-marl from Boydon, 

 586 ; of Grault-marl from Fancourt 

 brickyard, 586 ; of hard Chalk- 

 marls from B oyd on and Farnham, 

 586; of Chalk-marls from Wilt-' 

 shire, Farnham, and Horningsea, 

 587 ; of the Sponge-bed and Inoce- 

 ramus-bed at Hunstanton, 587 ; of 

 the Chalk-marls of Grimston, Boy- 

 don, and Hersingham, 588 ; of Bed 

 Chalk from Hunstanton, 588; of 

 Japanese Piedmontite, 477; of rocks 



Q. J. G. S. No. 172. 



from the Herefordshire Beacon, 

 490, 499 ; of eucrite lava from 

 Tbjorsa in Iceland, 498; of diorite 

 from Swinyard's Hill, 502 ; of the 

 water of the Terata Geyser, 169 ; 

 of Bagshot Beds, 379. 

 Angolat, 238. 



Anniversary Address of the President, 

 Proc. 38-82. See also Judd, Prof. 

 J. W. 



Annual Beport for 1886, Proc. 8. 

 Archaean rocks in Brittany, 319. 



rocks in Sark, Herm, and Jethou, 



334. 



Arctic glaciers, 399. 



Ardtun, Carsaig. &c. in Mull, gravels 

 and leaf-beds of, 270. 



, Mr. G. A. J. Cole on the con- 

 stituents of the gravel of, -276. 



beds, 270, 272. 



deposits, geological age of the, 



291-299. 



Head, diagrammatic elevation 



of, 271 ; sections in, 275, 278, 279, 

 280. 



Arenig Drift of the Yale of Clwyd, 

 74. 



Aristosuchus puMllus, 221. 

 Arun. section across the valley of the, 

 640. 



Basin, superficial geology of the, 



637, 643. 

 Arundel Park, 367. 

 Ash ejected from Mount Tarawera, 



185, 186. 

 Ash Grange, well-boring at, 436. 



3e 



