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.] 



Acton, section in High-Terrace gravel 

 at, 197. 



Age, geological, of British and Ice- 

 landic eruptive rocks, 56. 



Aldershot district, Bagshot beds of, 

 410. 



town, section across the valley 



of, 412. 



Alteration in rocks of N.E. Fife, 430. 



of coarsely spheruhtic rocks, 



183. 



Alterations of Scottish Tertiary ig- 

 neous rocks, 80. 



Alvaston, section through, 460. 



America, range of British Carbonife- 

 rous Ostracoda in North, 506. 



Ammonites, vertical range of the, in 

 Swindon well-sinking, 297. 



Analyses : — of spherulitic rock of Di- 

 goed, 187 ; of picrite, 187 ; of a 

 spheroid from pyromeride of Wuen- 

 heim, 189 ; of saline waters at Swin- 

 don and elsewhere, 299 ; of nodules 

 from the Tufaceous Chalk of Ciply, 

 328 ; of brown phosphatic chalk of 

 Ciply, 329; of rich phosphates 

 from Cretaceous beds near Mons, 

 334, 335 ; of coal and lignite from 

 the Cascade C )al-field, Canada, 

 562 ; of paraffin-shale from West- 

 ern Servia, 565; of intrusive por- 

 phyritic and trachytic rocks of 

 Western Servia, 566; of brown 

 coal of Western Servia, 566. 



Andesite, altered, of N.E. of Fife, 

 419. 



Andesite, pyroxene-, from Northfield, 

 Fife, 425; from Cause way head, 

 Fife, 426. 



Anniversary Address of the President, 

 Proc. 38-115. See also Bonney, 

 Prof. T. C. 



Annual Report for 1885, Proc. 8. 



Anthracitic coal of the Cascade Coal- 

 field, Canada, 559. 



Antillia, 121. 



Archaean rocks, newer, of Shropshire, 

 derived fragments in the, 481. 



Ascot-Chertsey district, Bagshot beds 

 of the, 403. 



Ash (Woking district), Bagshot beds of 

 the, 413. 



Aston, rocky beds above the chalk 

 rock at, 244. 



AstrocoBnicB, Prof. P. ]\1. Duncan on 

 the, of the Sutton Stone and other 

 deposits of the Infra- Lias of South 

 Wales, 101. 



Astroccenia costata, 108. 



gibbosa, 101. 



insignis, 105. 



minuta, 108. 



parasitica, 105. 



pedunculata, 110. 



plana, 106. 



superba, 108. 



Australia, Dr. W. T. Blauford on the 

 geological age of the beds containing 

 plants of iMesozoic type in, 249. 



Austwick, pedestal-boulders near, 

 530. 



Axosmilia Wrightii, 124. 

 2q2 



